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Sample records for blood lipids correlation

  1. Correlation bethealtyy ween dietary glycemic index and glycemic load and blood lipid levels in a group of women from Ahvaz

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    Farideh Shishebor; Zahra Shamekhi; Majid Karandish; Seyed Mahmood Latifi

    2011-01-01

    Background & Objectives: There are limited number of studies conducted on the correlation between Glycemic index and Glycemic load of a food program and metabolic factors such as blood lipids in Asian countries including Iran. Therefore, this study aimed at analyzing the correlation between Glycemic index and Glycemic load of Iranian food program and blood lipids. Materials & Methods: The subjects were 95 women working in Ahvaz University of Medical Sciences in the range of 20 to 55 years old...

  2. CORRELATION OF PLASMA FIBRINOGEN WITH BLOOD PRESSURE, BMI, LIPID PROFILE AND GLYCEMIC STATUS IN TYPE II D M

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    Suresh

    2014-12-01

    Full Text Available BACKGROUND: Diabetes is the most common metabolic disorder all over the world3.The incidence of diabetes is showing an alarming rise in developing countries, particularly in India. Type 2 diabetes is the most prevalent form in India and constitutes more than 95% of the cases.9 During the past decade, the potential role of haemostatic factors particularly fibrinogen in various disorders and their complication has gained considerable interest. Plasma fibrinogen is a important marker in type 2 Diabetes, but its correlation with smoking, age, sex, hypertension, obesity, family history lipids, has not been evaluated in large studies. In view of paucity of data from Indian studies, we attempt to correlate plasma fibrinogen with blood pressure, BMI, lipid profile and glycemic status in type 2 diabetes mellitus. METHODS: A total of 100, known and newly detected type-2 diabetic patients with and without associated hypertension of more than 40 years of age belonging to both sexes were included. All these patients were registered cases in Basaveshwar Teaching & General Hospital, Gulbarga as outpatients and in-patients. Type-2 diabetic patients associated with myocardial infarction, stroke, chronic inflammatory diseases, tuberculosis, malignancy, secondary hypertension and pregnancy were excluded from this study. After a detailed clinical examination, the following investigations were done: For diabetes mellitus: Random blood sugar, fasting blood sugar, post-prandial blood sugar and glycosylated haemoglobin (ERBA Kit. Renal profile: Blood urea and serum creatinine. Serum lipids: Cholesterol, triglyceride (TG, high density lipoprotein (HDL and low density lipoprotein (LDL by commercially available kits (ERBA Kit. Routine urine examination: Sugar and albumin. Estimation of plasma fibrinogen: The plasma fibrinogen was estimated by thrombin-clotting method by using FIBROQUANT KIT [Tulip Diagnostics (P Ltd.]. OBJECTIVES: To know the fibrinogen levels in patients

  3. Correlation between blood lipids and serum uric acid in the elderly patients with coronary heart disease

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    Jie; Geng; Bin; Yu; Shu; Tao; Chen; Qing; Liang; Chen; Hong; Liang; Cong; Bo; Li; Lin; Wang

    2014-01-01

    Objective:To explore the relationship between blood lipids and serum uric acid(UA)in the elderly patients with coronary heart disease(CHD).Method:Quartered patients according to their uric acid level.Systematic review and compare lipid level among this four groups.Polynary logistic stepwise regression analysis were employed to analyze independent risk factor of coronary heart disease.Results:Serum level of triglycerides(TAG)and very low density lipoprotein cholesterol(VLDL-C)increase significantly(F=7.42,p<0.01;F=5.42,p<0.01 respectively)while high density lipoprotein cholesterol(HDL-C)and Apolipoprotein A1(Apo A1)decrease(F=5.03,p<0.01;F=7.03,p<0.01)upon elevated serum uric acid level among coronary heart disease patients.Gender(OR=0.16,95%CI 0.078~0.315,p=0.001),Ccr(OR=0.95,CI=0.935~0.969,p=0.001),associated hypertension(OR=2.23,CI=1.156~4.285,p=0.017)or DM(OR=2.44,CI=1.154~5.168,p=0.02),TC(OR=1.56,CI=1.119~2.186,p=0.009),HDL-C(OR=0.02,CI=0.004~0.076,p=0.001),UA(OR=1.09,1.086~1.094,p=0.001)are all independent risk factors for coronary heart disease.Conclusion:TAG,VLDL-C were positively related to UA while HDL-C and Apo A1were negatively linked to UA among CHD patients.Gender,Ccr,Hypertension,DM,TC,HDL-C and UA are independent risk factors for CHD while BMI,TAG,LDL-C were not.

  4. The correlation of the serum leptin, insulin resistance, endocrine hormone, blood lipid and of simple obesity children and growth

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    Xiao-Yu Wang; Xiao-Yun Liu; Kai-Yu Xu

    2015-01-01

    Objective:To analyze the correlation of the serum leptin, insulin resistance, Endocrine hormone, blood lipid and of simple obesity children and growth.Methods:200 cases of simple obesity children (Study Group) and 200 cases of non obese children (control group) were studied, Fasting blood glucose(FBG), Glycosylated hemoglobin (HbAlc), the serum leptin detection (Leptin), insulin (INS), insulin resistance index (HOMA2-IR), growth hormone (GH), cortisol (cortisol), thyroid hormones and blood lipid indexes were detected.Results:Leptin, cortisol and T3 levels of study group were (21.39±2.29) g/L, (18.43±1.72) g/mL and (20.71±1.82) pmol/L, were significantly increased compared with the control group, and GH level was (3.15±0.41) g/L, was significantly reduced, the difference of all these indexes were statistically significant in two groups (P0.05), HbAlc, INS and HOMA2 - IR were respectively (5.82±0.87)%, (33.02-2.34) mIU/L, (3.31-0.54), compared with the control group obviously increase than the corresponding numerical of the control group, the difference of all these indexes have statistical significance in two groups (P<0.05). TC, TG and LDL-C of study group were (4.67±0.65) mmol/L, (1.62±0.45) mmol/L and (3.59±0.46) mmol/L, were significantly higher than those in the control group, while HLD-C was (1.10±0.24) mmol/L, was significantly lower (P<0.05). Conclusion:Children with simple obesity have leptin resistance, reduction of growth hormone and endocrine and lipid metabolism disorder, and seriously affect the normal growth and development of children.

  5. 高龄老年人脉压差、血脂、血糖关系分析%Analysis of the Correlation between Pulse Pressure,Blood Lipid,Blood Sugar in the Elderly People

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    丁翊; 刘芳

    2013-01-01

    Objective:Removed the age factor, to probe into the correlation between blood pressure,blood lipid,blood sugar and arteriosclerosis in the elderly people. Methods:Analyzed the correlation between Pulse Pressure,Mean Arterial blood pressure and Diabetes mellitus,Hypertension in 279 examination of the elderly. analyzed the changes of blood glucose,blood lipid at the different levels of Pulse Pressure. In order to know the correlation between Pulse Pressure,Mean Arterial blood pressure and blood glucose,blood lipid, blood pressure. Results:There was a correlation between arteriosclerosis and arterial compliance in the elderly people and hyperglycemia,the disorder of lipid metabolism and high systolic blood pressure. Conclusions:Strengthened the blood glucose management and the treatment of dyslipidemia in patients with diabetes mellitus, strengthened the control of blood pressure in patients with essential hypertension, these measures had a positive effect on prevention and treatment of senile arteriosclerosis.%目的:探讨老年动脉硬化除去年龄因素以外与血压、血糖、血脂的关系。方法:体检的老年人279例,分析脉压、平均动脉压与糖尿病、高血压病的关系及不同脉压水平下血糖、血脂的变化,进一步了解脉压、平均动脉压与血糖、血脂、血压之间的关系。结果:高龄老年人动脉硬化、血管顺应性减低与血糖增高、血脂代谢紊乱、收缩压增高有关。结论:加强糖尿病患者的血糖管理及血脂紊乱的治疗、加强高血压病患者血压控制对老年动脉硬化的防治有积极作用。

  6. 不同年龄脑梗死与血脂水平的相关性研究%Correlation research between the patients with cerebral infarction in different ages and blood lipid levels

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    蒋波; 郭纯; 谭利明; 吴军; 肖志杰; 廖坚

    2003-01-01

    AIM: To investigate the relationship between the patients with cerebral infarction(CI) in different ages and blood lipid levels.METHODS:The serum concentration of blood lipid levels were measured in 211 patients with CI and 144 control cases.RESULTS: The level of lipoprotein(a)[Lp(a)] in the young adults with CI and the levels of triglyceride(TG),total cholesterol(TC),low density lipoprotein cholesterol(LDL C), apolipoproteinB100(ApoB100) and Lp(a) in the subgroup of mid adults with CI were much higher than corresponding controls. The levels of TC, LDL C ApoB100 and Lp(a) in the subgroup of olds were significantly higher when compared with the corresponding controls, while the high density lipoprotein cholesterol(HDL C) level was lower. Multiple linear regression showed that age had positive correlation to TC and ApoB100 and negative correlation to HDL C. CONCLUSION: There are different disturbances of blood lipid metabolism in the patients with CI in different ages.The serum Lp(a) levels may be an independent risk factor for CI.

  7. Laboratory Aspects of Blood Lipids

    Science.gov (United States)

    Townsend, F. M.

    1970-01-01

    Classification of blood hyperlipemias by electrophoresis or ultracentrifugation according to density fraction is described and therapeutic measures for humans with hyperlipoproteinemia are outlined. The statistically significant relationship between high serum cholesterol levels and incidence of coronary disease prescribes restricted caloric intake or physical exercise to burn excess calories as preventive measures.

  8. Lipid profile of regular blood donors

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    Uche EI

    2013-05-01

    Full Text Available EI Uche,1 A Adediran,2 OD Damulak,3 TA Adeyemo,2 AA Akinbami,4 AS Akanmu21Department of Hematology and Blood Transfusion, Lagos University Teaching Hospital, Lagos, Nigeria; 2Department of Hematology and Blood Transfusion, University of Lagos, Lagos, Nigeria; 3Department of Hematology and Blood Transfusion, Jos University Teaching Hospital, Jos, Nigeria; 4Department of Hematology and Blood Transfusion, Lagos State University, Ikeja, NigeriaIntroduction: A few reports have linked regular blood donation to the lowering of parameters of lipid profile. Estimating the lipid profile is an accepted method of assessing an individual’s risk for coronary heart disease, particularly if there is evidence of lipid peroxidation. Regular blood donation may lower iron stores, and this in turn lowers lipid peroxidation. This study was carried out to determine the effect of blood donation on lipid profile.Materials and methods: Eighty-two participants consented to participate and were enrolled into the study, 52 of whom were regular blood donors (study group and 30 were non-donors (control group. Venous blood (10 mL was drawn from each subject into new plain screw-capped disposable plastic tubes. This was allowed to clot and the serum was used to determine total cholesterol, triglycerides, low-density lipoprotein, and high-density lipoprotein.Results: The mean total cholesterol (4.66 ± 0.86 mmol/L, triglycerides (1.22 ± 0.64 mmol/L, and low-density lipoprotein (2.32 ± 0.73 mmol/L were significantly lower in the regular blood donors than the control group (5.61 ± 1.26 mmol/L, 1.77 ± 2.9 mmol/L, and 3.06 ± 0.89 mmol/L, respectively; P < 0.05 in all cases. Also, while 42% of the study group had a low/high-density lipoprotein ratio of at least three, about 57% of the control group had a ratio of at least three (P = 0.21.Conclusion: Regular blood donation may be protective against cardiovascular disease as reflected by significantly lower mean total

  9. Aluminum induces lipid peroxidation and aggregation of human blood platelets

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    Neiva T.J.C.

    1997-01-01

    Full Text Available Aluminum (Al3+ intoxication is thought to play a major role in the development of Alzheimer's disease and in certain pathologic manifestations arising from long-term hemodialysis. Although the metal does not present redox capacity, it can stimulate tissue lipid peroxidation in animal models. Furthermore, in vitro studies have revealed that the fluoroaluminate complex induces diacylglycerol formation, 43-kDa protein phosphorylation and aggregation. Based on these observations, we postulated that Al3+-induced blood platelet aggregation was mediated by lipid peroxidation. Using chemiluminescence (CL of luminol as an index of total lipid peroxidation capacity, we established a correlation between lipid peroxidation capacity and platelet aggregation. Al3+ (20-100 µM stimulated CL production by human blood platelets as well as their aggregation. Incubation of the platelets with the antioxidants nor-dihydroguaiaretic acid (NDGA (100 µM and n-propyl gallate (NPG (100 µM, inhibitors of the lipoxygenase pathway, completely prevented CL and platelet aggregation. Acetyl salicylic acid (ASA (100 µM, an inhibitor of the cyclooxygenase pathway, was a weaker inhibitor of both events. These findings suggest that Al3+ stimulates lipid peroxidation and the lipoxygenase pathway in human blood platelets thereby causing their aggregation

  10. Analysis on correlation among the level of serum glycosylated hemoglobin, blood glucose and blood lipid in the elderly diabetes patients%老年糖尿病患者糖化血红蛋白、血糖及血脂的相关性分析

    Institute of Scientific and Technical Information of China (English)

    詹德尚

    2014-01-01

    Objective To investigate the relationships among the level of serum glycosylated hemoglobin, blood glucose and blood lipid in the elderly diabetes patients. Methods 112 elderly diabetes patients and 102 elderly healthy physical examination people in our hospital from September 2009 to March 2013 were selected as the study objects. The level of serum glycosylated hemoglobin, blood glucose and blood lipid in patients were detected, and the relationships among the level of serum glycosylated hemoglobin, fasting blood glucose, 2h postprandial blood glucose, blood lipid were compared. Results There were statistical difference in the level of serum glycosylated hemoglobin, blood glucose and blood lipid between the diabetes patients and control group(P < 0.05); The level of serum glycosylated hemoglobin and fasting blood glucose, 2h postprandial blood glucose and blood lipid had positive correlation(P < 0.05). Conclusion The level of serum glycosylated hemoglobin, blood glucose and blood lipid in the elderly diabetes patients are obviously higher than those in normal physical examination people, and the level rise of glycosylated hemoglobin and blood glucose level, blood lipid level in patients have a certain correlation, and the detection of serum glycated hemoglobin has an important significance for the evaluation of control effect of blood glucose and blood lipid.%目的:探讨老年糖尿病患者血清糖化血红蛋白、血糖以及血脂水平之间的关系。方法选择2009年9月~2013年3月期间,于我院接受治疗的112例老年糖尿病患者及102例老年健康体检者作为研究对象,检测患者血清糖化血红蛋白与血糖及血脂,比较糖化血红蛋白与患者空腹血糖、餐后2h血糖、血脂之间的关系。结果糖尿病患者糖化血红蛋白、血糖及血脂与对照组比较,差异有统计学意义(P<0.05);糖尿病患者糖化血红蛋白与空腹血糖、餐后2h血糖及血

  11. Evaluation of serum and salivary lipid profile: A correlative study

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    Simranjit Singh

    2014-01-01

    Full Text Available Context: The correlation of serum and salivary lipid profile has been poorly characterized. The most commonly used laboratory diagnostic procedures for lipid profile involve analysis of cellular and chemical constituents of blood/plasma. As a diagnostic aid, saliva offers many advantages over serum. Aims: To evaluate and compare the serum and salivary lipid profile levels in healthy individuals and to validate the role of saliva as a non-invasive diagnostic tool for assessing lipid profile. Settings and Design: The present study was a prospective study. Materials and Methods: A total of 100 healthy study subjects who had no complaint or any major illness in recent past were selected. The parameters assessed included serum and salivary: total cholesterol (TC, high-density lipoprotein-cholesterol (HDLC, low-density lipoprotein-cholesterol (LDLC, very low-density lipoprotein-cholesterol (VLDLC and triglycerides (TGL. Statistical Analysis Used: Evaluation of results and statistical analysis was carried out using descriptive, correlation and regression analysis. Results: There was a moderate level of correlation between serum and salivary TC, TGL, HDLC and VLDLC and there was a low and quite small correlation between serum and salivary LDLC. For all the five parameters assessed as a part of lipid profile, the correlation coefficients were highly significant statistically and also, with an increase in the serum mean values, corresponding increase in the saliva mean values for all the five parameters was noted. Conclusions: From the present study we conclude that saliva can be used as a non-invasive diagnostic tool for assessing lipid profile.

  12. 糖化血红蛋白与血糖、血脂及心电图异常的相关性分析%Correlation analysis of glycosylated hemoglobin, blood glucose, blood lipid and electrocardiographic abnormality

    Institute of Scientific and Technical Information of China (English)

    王晶

    2014-01-01

    Objective To investigate the relationship between glycosylated hemoglobin (HbA1c), blood glucose, blood lipid and electrocardiographic abnormality, in order to reveal the influence of blood glucose on atherosclerosis.Methods According to the 1999 WHO diagnostic criteria for diabetes and the results of physical examination of 408 subjects, the subjects were divided into normal blood glucose group and abnormal glucose metabolism group. According to the level of HbA1c, the abnormal glucose metabolism group was divided into three groups as group A, group B, and group C, they were HbA1c0.05). The difference of high-density lipoprotein cholesterol (HDL-C) between group A and group B was statistically significant (P0.05). The differences between group B and group C were statistically significant (P0.05),高密度脂蛋白(HDL-C)在A组与B 组间差异具有统计学意义(P0.05),在B 组与 C组间差异具有统计学意义(P<0.05)。分析组和对照组比较, HbA1c 、FBG、PBG、HDL-C、CHOL、TG以及心电图异常发生率各项差异均具有统计学意义(P<0.05)。结论血糖升高可导致血脂异常,从而导致动脉粥样硬化,血糖升高可产生“代谢记忆效应”,应该重视血糖监测以便尽早发现糖代谢异常而进行尽早干预,以减少糖尿病和动脉粥样硬化的发生。

  13. Effects of Different Exercise Intensities with Isoenergetic Expenditures on C-Reactive Protein and Blood Lipid Levels

    Science.gov (United States)

    Tsao, Te Hung; Yang, Chang Bin; Hsu, Chin Hsing

    2012-01-01

    We investigated the effects of different exercise intensities on C-reactive protein (CRP), and whether changes in CRP levels correlated with blood lipid levels. Ten men exercised at 25%, 65%, and 85% of their maximum oxygen consumption rates. Participants' blood was analyzed for CRP and blood lipid levels before and after the exercise sessions.…

  14. Effect of Jiaosanxian on Reducing Blood Lipid

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    YIN Ai-wu; TIAN Run; ZHAO Jiao

    2013-01-01

    Objective To investigate the effects of Jiaosanxian (JSX,consisted of stir-baked Hordei Fructus Germinatus-Crataegi Fructus-Massa Fermentata Medicinalis) on reducing blood lipid.Methods The model of hyperlipidemic mice was established by feeding high-fat diet.Kunming mice were randomly divided into six groups:blank,hyperlipidemic,Zhibituo,low-,mid-,and high-dose [100,200,and 400 mg/(kg·d)] JSX groups,and were continuously ig administered for 28 d.The contents of total cholesterol (TC),triglyceride (TG),low-density lipoprotein cholesterol (LDL-C),and high density lipoprotein cholesterol (HDL-C) in serum and liver and liver index were determined.Results The contents of TC,TG,and LDL-C in serum or liver were decreased significantly but the contents of HDL-C were increased more significantly in the mid-and high-dose JSX groups than those in hyperlipemic group.The weight and liver index were decreased significantly with the dose increasing of JSX.The lipid-decreasing effects were improved with the dose increasing.Conclusion These results suggest that JSX has the significant effects on hyperlipidemia.It could provide the experimental basis for the clinical use of JSX for the treatment of hyperlipidemia.

  15. Serum Calcium Increase Correlates With Worsening of Lipid Profile

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    Gallo, Luigia; Faniello, Maria C.; Canino, Giovanni; Tripolino, Cesare; Gnasso, Agostino; Cuda, Giovanni; Costanzo, Francesco S.; Irace, Concetta

    2016-01-01

    Abstract Despite the well-documented role of calcium in cell metabolism, its role in the development of cardiovascular disease is still under heavy debate. Several studies suggest that calcium supplementation might be associated with an increased risk of coronary heart disease, whereas others underline a significant effect on lowering high blood pressure and hyperlipidemia. The purpose of this study was to investigate, in a large nonselected cohort from South Italy, if serum calcium levels correlate with lipid values and can therefore be linked to higher individual cardiovascular risk. Eight-thousand-six-hundred-ten outpatients addressed to the Laboratory of Clinical Biochemistry, University of Magna Græcia, Catanzaro, Italy from January 2012 to December 2013 for routine blood tests, were enrolled in the study. Total HDL-, LDL- and non-HDL colesterol, triglycerides, and calcium were determined with standard methods. We observed a significant association between total cholesterol, LDL-cholesterol, HDL-cholesterol, non-HDL cholesterol, triglycerides, and serum calcium in men and postmenopause women. Interestingly, in premenopause women, we only found a direct correlation between serum calcium, total cholesterol, and HDL-cholesterol. Calcium significantly increased while increasing total cholesterol and triglycerides in men and postmenopause women. Our results confirm that progressive increase of serum calcium level correlates with worsening of lipid profile in our study population. Therefore, we suggest that a greater caution should be used in calcium supplement prescription particularly in men and women undergoing menopause, in which an increase of serum lipids is already known to be associated with a higher cardiovascular risk. PMID:26937904

  16. Correlation investigation of glucose level with blood lipid level in inpatients with type 2 diabetes%住院2型糖尿病患者血糖水平和血脂水平相关性研究

    Institute of Scientific and Technical Information of China (English)

    卢冰; 方玲娜; 钟绍; 沈鲜安; 朱文华

    2013-01-01

    Objective To investigate the correlation of glucose level with blood lipid level in patients with type 2 diabetes.Methods The level of GLU,TG,TC,HDL-C and LDL-C,Apo A1,ApoB and Apo(a) of 344 inpatients with type 2 diabetes (T2DM group) and 80 healthy person (contuol group)were measured,then the results were compared and analyzed.Results The level of TG,TC,LDL-C,ApoB,Apo(a) of T2DM group was significantly higher than than those of control group,and level of HDL-C,ApoA was significantly lower than that of control group,the difference was significant (P < 0.05).With glucose level increasing,the level of TG,TC,LDL-C,ApoB and Apo(a) increased accordingly,the level of HDL-C and ApoA1 decrease accordingly,and level of TG,TC,LDL-C,ApoB and Apo (a) had positive correlation with glucose level,correlation coefficients r were 0.148,0.180,0.141,0.218,0.250(P <0.01).Conclusions Each index level of blood lipid of inpatients with type 2 diabetes has significant difference with normal control group and has certain correlation with glucose level,this is maybe the reason that lead to cardiovascular complications of patients with type 2 diabetes.%目的 探讨住院2型糖尿病患者血糖水平与血脂水平之间的关系.方法 测定344例住院2型糖尿病患者(T2DM组)和80例健康体检者(对照组)空腹血糖(GLU)水平和三酰甘油(TG)、总胆固醇(TC)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、载脂蛋白A1(ApoA1)、载脂蛋白B(ApoB)、脂蛋白(a)[Apo(a)]水平,并对结果进行比较分析.结果 T2DM组TG、TC、LDL-C、ApoB、Apo(a)水平明显高于对照组,HDL-C、ApoA1水平明显低于对照组,差异有统计学意义(P<0.05);随着血糖升高,TG、TC、LDL-C、ApoB、Apo(a)水平相应的升高,HDL-C、ApoA1水平相应下降,其中TG、TC、LDL-C、ApoB、Apo(a)水平与血糖水平呈正相关,相关系数r分别为0.148、0.180、0.141、0.218、0.250(P<0.01).结论 2型糖尿病患者血脂各项指

  17. Lipid profile of regular blood donors

    OpenAIRE

    Uche EI; Adediran A; Damulak OD; Adeyemo TA; Akinbami AA; Akanmu AS

    2013-01-01

    EI Uche,1 A Adediran,2 OD Damulak,3 TA Adeyemo,2 AA Akinbami,4 AS Akanmu21Department of Hematology and Blood Transfusion, Lagos University Teaching Hospital, Lagos, Nigeria; 2Department of Hematology and Blood Transfusion, University of Lagos, Lagos, Nigeria; 3Department of Hematology and Blood Transfusion, Jos University Teaching Hospital, Jos, Nigeria; 4Department of Hematology and Blood Transfusion, Lagos State University, Ikeja, NigeriaIntroduction: A few reports have linked regular blood...

  18. Influence of Blood Lipids on Global Coagulation Test Results

    OpenAIRE

    Kim, Jung-Ah; Kim, Ji-Eun; Song, Sang Hoon; Kim, Hyun Kyung

    2014-01-01

    Background High levels of blood lipids have been associated with high levels of coagulation factors. We investigated whether blood lipids influence the results of global coagulation tests, including prothrombin time (PT), activated partial thromboplastin time (aPTT), and thrombin generation assay (TGA). Methods PT, aPTT, and TGA, along with procoagulant and anticoagulant factors, were measured in 488 normal individuals. Vitamin K status was assessed with prothrombin-induced by vitamin K absen...

  19. Fat induced hypertension in rabbits. Effects of dietary fibre on blood pressure and blood lipid concentration.

    Science.gov (United States)

    Burstyn, P G; Husbands, D R

    1980-04-01

    Rabbits were fed diets containing 200 g.kg-1 coconut oil, palm oil, or safflower oil. Some of the diets also contained 200 g.kg-1 cellulose. The blood pressure was measured daily by a non-invasive technique for the 2 month duration of the experiment. Blood samples were drawn after an overnight fast at intervals during the experiment and analysed for lipids. Blood pressure was always increased by a fat-enriched diet. This effect was diminished and delayed by adding cellulose to the diets, though cellulose itself had no effect on the blood pressure in the absence of fat. There was a modest negative correlation between fasting serum triglyceride concentration and the blood pressure in animals fed fat enriched diets without added cellulose, but not in animals fed diets containing both fat and cellulose. These results coupled with those of Wright, Burstyn and Gibney may serve partly to explain the observation that vegetarians have lower blood pressures than omnivores, the latter consuming diets which are relatively richer in fats and poorer in fibre than the former. PMID:6253068

  20. Effect of antioxidant rich diets on lipid profile and blood pressure in cardiovascular patients

    International Nuclear Information System (INIS)

    A sample of 200 patients was randomly selected and interviewed. Various data related to their food consumption in previous weeks and other behavioral attitudes were recorded. Their blood pressure was measured and blood was analyzed for total cholesterol (TC), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C) and triglycerides (TG). Spearman's correlation coefficient was worked out between blood pressure, serum lipid parameters and tea, vitamin C and fibre intake. Tea showed significant correlation with diastolic blood pressure (DBP) (-0.2373; P<0.02), systolic blood pressure (SBP) (-0.2299; P<0.02) and TC (-0.3454; P<0.01). Vitamin C showed a negatively significant correlation with TC (-0.4676; P<0.01), and LDL-C (-2661; P<0.01) and significant positive correlation with HDL-C (+0.2227; P < 0.05). The tea intake was found strongly correlated with blood pressure as compared to vitamin C, while vitamin C had stronger correlation with TC as compared to tea intake. Fibre was not found significantly correlated with any of the studied parameters. A 30-day control trial on 50 subjects revealed that antioxidant therapy during fat-restricted diet period significantly affected blood pressure and serum lipids. Comparative effect showed that lemon juice showed best results. Lemon juice decreased DBP, SBP, TC, TG and increased HDL-C, while tea added with lemon only significantly decreased DBP, SBP and TC. Salad, especially onion, only improved HDL-C and LDLC levels. Vitamin C supplement also significantly lowered DBP, SBP, TC, LDL-C and TG. Tea had negative correlation with blood pressure and TC, while vitamin C has showed relationship with TC, LDL-C and positive with HDL-C. It is conceivable, therefore, that dietary antioxidants cause a significant improvement in blood pressure and serum lipids than vitamin C supplement and simple fat-restricted diets. (author)

  1. Correlation between anthropometry and lipid profile in healthy subjects of Eastern India

    Directory of Open Access Journals (Sweden)

    Magna Manjareeka

    2015-01-01

    Full Text Available Background: Cardiovascular diseases constitute one class of common contributors to morbidity and mortality worldwide. Prevalence of overweight and obesity has dramatically increased in developing countries and is related to cardiovascular risk factors. Anthropometric parameters have the advantages in daily clinical practice of being a simple to measure tool with good reproducibility, especially in a developing country like India. Aim of this study is to correlate some anthropometric variables with lipid parameters in healthy subjects and to assess the anthropometric variable which best reflects the altered lipid profile. Materials and Methods: A hospital based cross-sectional study was conducted after the Institutional Ethical Committee Clearance. Included participants (1187 were subjected to anthropometric measurements such as height, weight, waist circumference (WC, and hip circumference using standard procedures on the same morning of the day, as the blood sample was collected after overnight fast and estimated for fasting blood sugar and lipid profile. Results: There is a weak correlation between body mass index (BMI and lipid parameters. Among all the anthropometric variables studied, WC is best correlated to lipid parameters. The mean values of lipid parameters were not significantly different in BMI <25 and BMI ≥25 groups. Conclusions: WC remains one of the simple and reliable variables which best reflects the lipid profile. In a developing country like India, where measurement of cardiovascular risk factors such as body fat saturation and lipid profile remains difficult in the rural population, WC may be used as an effective tool, without being used as a substitute.

  2. The effects of coffee on serum lipids and blood pressure in a UK population.

    OpenAIRE

    Lancaster, T; Muir, J; Silagy, C

    1994-01-01

    Data on coffee consumption were collected for 1074 adults attending for health checks in the OXCHECK study, to assess associations with serum lipids and blood pressure. Of the sample, 70.5% drank coffee, largely instant. Coffee had no significant effects on total or high-density lipoprotein (HDL) cholesterol or blood pressure, and was negatively correlated with serum triglycerides. The type of coffee drunk in the UK does not adversely effect these cardiovascular risk factors.

  3. Blood cadmium concentration and lipid profile in Korean adults

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Kisok, E-mail: kimkisok@kmu.ac.kr [Department of Public Health, Keimyung University, 1000 Shindang-dong, Daegu 704-701 (Korea, Republic of)

    2012-01-15

    Although animal experiments have shown that cadmium exposure induces alterations in lipid profiles, no epidemiological study of this relationship has been performed. The objective of this study was to evaluate the association between blood cadmium concentration and blood lipid levels in Korean adults. A cross-sectional study comprising participants (n=3903) aged 20 years or older from the 2005, 2008, and 2009 Korea National Health and Nutrition Examination Surveys was conducted. Demographic characteristics and dietary intake were obtained from the participants by questionnaire, and cadmium and lipid levels were determined by analysis of blood samples. After adjusting for demographic and dietary factors, blood concentration of cadmium was positively associated with the risk of low high-density lipoprotein cholesterol (HDL-C) in a dose-dependent manner (p for trend <0.001). In addition, the odds ratios (ORs) of a high triglyceride to HDL-C ratio was significantly increased in the high blood cadmium groups [OR=1.36; 95% confidence interval (CI), 1.03-1.79 for fourth quintile and OR=1.41; 95% CI, 1.07-1.86 for fifth quintile] compared with the lowest quintile group. However, high blood cadmium was not associated with a risk of high total cholesterol, high low-density lipoprotein cholesterol, or high triglycerides. These data suggest that an increased cadmium body burden increases the risk of dyslipidemia, mainly due to the increased risk of low HDL-C and the high ratio of triglycerides to HDL-C.

  4. Blood lipid levels and prostate cancer risk; a cohort study

    NARCIS (Netherlands)

    Kok, D.E.G.; Roermund, van J.G.H.; Aben, K.K.H.; Heijer, den M.; Swinkels, D.W.; Kampman, E.; Kiemeney, L.A.L.M.

    2011-01-01

    It has been hypothesized that blood lipid levels might be associated with prostate cancer risk. The aim of the present study was to evaluate the association between serum total cholesterol, high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, triglycerides and prost

  5. Alcohol consumption and blood lipids in elderly coronary patients

    NARCIS (Netherlands)

    Jong, de H.J.I.; Goede, de J.; Oude Griep, L.M.; Geleijnse, J.M.

    2008-01-01

    Alcohol may have a beneficial effect on coronary heart disease (CHD) that could be mediated by elevation of high-density lipoprotein cholesterol (HDLC). Data on alcohol consumption and blood lipids in coronary patients are scarce. We studied whether total ethanol intake and consumption of specific t

  6. Lipid Microdomains: Structural Correlations, Fluctuations, and Formation Mechanisms

    Science.gov (United States)

    Fan, Jun; Sammalkorpi, Maria; Haataja, Mikko

    2010-03-01

    Compositional lipid microdomains (“lipid rafts”) in mammalian plasma membranes are believed to facilitate many important cellular processes. While several physically distinct scenarios predicting the presence of finite-sized microdomains in vivo have been proposed in the past, direct experimental verification or falsification of model predictions has remained elusive. Herein, we demonstrate that the combination of the spatial correlation and temporal fluctuation spectra of the lipid domains can be employed to unambiguously differentiate between the existing theoretical scenarios. Furthermore, the differentiation of the raft formation mechanisms using this methodology can be achieved by collecting data at physiologically relevant conditions without the need to tune control parameters.

  7. Effect of Kombucha Tea on Blood Sugar and Blood Lipid Profiles in Diabetic Rats: Short Communication

    Directory of Open Access Journals (Sweden)

    Mohammad Malekaneh

    2015-07-01

    Full Text Available Background and Aim: Kombucha tea is made through fermentation of sweet tea by Kombucha fungus. It has beneficial therapeutic effects in the treatment of many diseases. The present study aimed at examining the effect of Kombucha tea extract on blood sugar and blood lipid profiles in diabetes. Materials and Methods: Twenty-eight Wistar rats weighing about 250g were divided into 4 equal groups and then injected intraperitoneally (IP with alloxan to induce diabetes. The administered concentrations were 20 and 80 mg/kg of Kombucha tea and 20 mg/kg of black ordinary tea for one month. The rats’ blood sugar and weight were tested before and after the intervention period but blood lipid parameters per either administration were also assessed at the end of the period. Results: Mean blood sugar in the diabetic rats receiving Kombucha tea was reduced. Maximum reduction in blood sugar was observed in the group receiving Kombucha tea with concentration of 80 mg/kg. However, black tea significantly reduced blood sugar. Conclusion: Kombucha tea consumption for a month only reduced blood sugar levels in diabetic patients. But increased the weight and not have favorable effects on lipid profile.

  8. Blood Lipids and other Related Risk Factors of stroke

    Institute of Scientific and Technical Information of China (English)

    Liu YAND; Hiu Lu

    2000-01-01

    Abstract To assess the ralationship between incidence of stroke and blood lipids, apolipoprolcin (apo) , 219 patients with stroke(cerebral hemorrhage 87, cerebral infarction 132) , diagnosed with the aid of CT, were examined. The levels of serum total cholesterol, triglycerioes, apo-A, apo-B were calculatea. 160 cases with no disorder in metabolism of blood lipids or other disease of meurologic system were taken as centrol group. The results zhowed that the ratio of high density lipoprotein cholesterol and low clensity lipoprotein cholesterol was iower than.that of control group(p<0. 05) . In the patients group, cases with diabetes, hypentension coronary heart disease or onesity, the levels of blood liprds. triglyceride and cholesterol were higher than those vithout above mentioned disease The condusion is, that there is certain reletionship between the contents of bliid lipids. lipoprotein and it sulqraction HDL2, HDL3 and cerebrovasculor cisease. The radis of high density lipoprotein and low density lipoprolein is the important factor in predicting of stroke

  9. Lipid clustering correlates with membrane curvature as revealed by molecular simulations of complex lipid bilayers.

    Directory of Open Access Journals (Sweden)

    Heidi Koldsø

    2014-10-01

    Full Text Available Cell membranes are complex multicomponent systems, which are highly heterogeneous in the lipid distribution and composition. To date, most molecular simulations have focussed on relatively simple lipid compositions, helping to inform our understanding of in vitro experimental studies. Here we describe on simulations of complex asymmetric plasma membrane model, which contains seven different lipids species including the glycolipid GM3 in the outer leaflet and the anionic lipid, phosphatidylinositol 4,5-bisphophate (PIP2, in the inner leaflet. Plasma membrane models consisting of 1500 lipids and resembling the in vivo composition were constructed and simulations were run for 5 µs. In these simulations the most striking feature was the formation of nano-clusters of GM3 within the outer leaflet. In simulations of protein interactions within a plasma membrane model, GM3, PIP2, and cholesterol all formed favorable interactions with the model α-helical protein. A larger scale simulation of a model plasma membrane containing 6000 lipid molecules revealed correlations between curvature of the bilayer surface and clustering of lipid molecules. In particular, the concave (when viewed from the extracellular side regions of the bilayer surface were locally enriched in GM3. In summary, these simulations explore the nanoscale dynamics of model bilayers which mimic the in vivo lipid composition of mammalian plasma membranes, revealing emergent nanoscale membrane organization which may be coupled both to fluctuations in local membrane geometry and to interactions with proteins.

  10. Impact of dietary oils and fats on lipid peroxidation in liver and blood of albino rats

    Institute of Scientific and Technical Information of China (English)

    Rafaat Mohamed Elsanhoty; Mohamed Fawzy Ramadan

    2014-01-01

    Objective:To investigate the effects of different dietary fat and oils (differing in their degree of saturation and unsaturation) on lipid peroxidation in liver and blood of rats. Methods:The study was conducted on 50 albino rats that were randomly divided into 5 groups of 10 animals. The groups were fed on dietary butter (Group I), margarine (Group II), olive oil (Group III), sunflower oil (Group IV) and corn oil (Group V) for 7 weeks. After 12 h of diet removal, livers were excised and blood was collected to measure malondialdehyde (MDA) levels in the supernatant of liver homogenate and in blood. Blood superoxide dismutase activity (SOD), glutathione peroxidase activity (GPx), serum vitamin E and total antioxidant capacity (TAC) levels were also measured to determine the effects of fats and oils on lipid peroxidation. Results: The results indicated that no significant differences were observed in SOD activity, vitamin E and TAC levels between the five groups. However, there was significant decrease of GPx activity in groups IV and V when compared with other groups. The results indicated that feeding corn oil caused significant increases in liver and blood MDA levels as compared with other oils and fats. There were positive correlations between SOD and GPx, vitamin E and TAC as well as between GPx and TAC (r:0.743;P Conclusions:The results demonstrated that feeding oils rich in polyunsaturated fatty acids (PUFA) increases lipid peroxidation significantly and may raise the susceptibility of tissues to free radical oxidative damage.

  11. Stability and Reliability of Plasma Level of Lipid Biomarkers and Their Correlation with Dietary Fat Intake

    Directory of Open Access Journals (Sweden)

    Sang-Ah Lee

    2008-01-01

    Full Text Available The reliability and stability of plasma lipid biomarkers and their association with dietary fat intake were evaluated among 48 subjects who were randomly chosen from the participants of a validation study of the population-based cohort, the Shanghai Men's Health Study (SMHS. Four spot blood samples, one taken each season, were measured for total cholesterol, triglyceride, HDL-cholesterol, and LDL-cholesterol levels. The reliability and stability of these measurements were assessed by intraclass correlation coefficients (ICC and by the correlations between a randomly chosen measurement with the mean of measurements across seasons using a bootstrap approach. The median levels for total cholesterol, triglycerides, HDL-cholesterol, and LDL-cholesterol were 177.5, 164.5, 41.0, and 102.5 (mg/dl, respectively. The ICCs of the biomarkers ranged from 0.58 (LDL-cholesterol to 0.83 (HDL-cholesterol. The correlation between randomly chosen spot measurements and the mean measurement were 0.91, 0.86, 0.93, and 0.83 for total cholesterol, triglycerides, HDL-cholesterol, and LDL-cholesterol, respectively. The correlations of lipid biomarkers with dietary fat intake and other lifestyle factors were comparable to other previous reports. In conclusion, this study suggests that measurements of lipid biomarkers from a single spot blood sample are a good representation of the average blood levels of these biomarkers in the study population and could be a useful tool for epidemiological studies.

  12. Impact of dietary oils and fats on lipid peroxidation in liver and blood of albino rats

    Science.gov (United States)

    Haggag, Mohammad El-Sayed Yassin El-Sayed; Elsanhoty, Rafaat Mohamed; Ramadan, Mohamed Fawzy

    2014-01-01

    Objective To investigate the effects of different dietary fat and oils (differing in their degree of saturation and unsaturation) on lipid peroxidation in liver and blood of rats. Methods The study was conducted on 50 albino rats that were randomly divided into 5 groups of 10 animals. The groups were fed on dietary butter (Group I), margarine (Group II), olive oil (Group III), sunflower oil (Group IV) and corn oil (Group V) for 7 weeks. After 12 h of diet removal, livers were excised and blood was collected to measure malondialdehyde (MDA) levels in the supernatant of liver homogenate and in blood. Blood superoxide dismutase activity (SOD), glutathione peroxidase activity (GPx), serum vitamin E and total antioxidant capacity (TAC) levels were also measured to determine the effects of fats and oils on lipid peroxidation. Results The results indicated that no significant differences were observed in SOD activity, vitamin E and TAC levels between the five groups. However, there was significant decrease of GPx activity in groups IV and V when compared with other groups. The results indicated that feeding corn oil caused significant increases in liver and blood MDA levels as compared with other oils and fats. There were positive correlations between SOD and GPx, vitamin E and TAC as well as between GPx and TAC (r: 0.743; P<0.001) and between blood MDA and liver MDA (r: 0.897; P<0.001). The results showed also negative correlations between blood MDA on one hand and SOD, GPx, vitamin E and TAC on the other hand. Conclusions The results demonstrated that feeding oils rich in polyunsaturated fatty acids (PUFA) increases lipid peroxidation significantly and may raise the susceptibility of tissues to free radical oxidative damage. PMID:24144131

  13. Effect of Kombucha Tea on Blood Sugar and Blood Lipid Profiles in Diabetic Rats: Short Communication

    OpenAIRE

    Mohammad Malekaneh; Sara Sadeghi Zadeh Bafandeh; Fatemeh Hajipoor; Mohsen Naseri

    2015-01-01

    Background and Aim: Kombucha tea is made through fermentation of sweet tea by Kombucha fungus. It has beneficial therapeutic effects in the treatment of many diseases. The present study aimed at examining the effect of Kombucha tea extract on blood sugar and blood lipid profiles in diabetes. Materials and Methods: Twenty-eight Wistar rats weighing about 250g were divided into 4 equal groups and then injected intraperitoneally (IP) with alloxan to induce diabetes. The administered concentratio...

  14. Oxidative Damage to DNA and Lipids: Correlation with Protein Glycation in Patients with Type 1 Diabetes

    Directory of Open Access Journals (Sweden)

    M.T. Goodarzi

    2008-01-01

    Full Text Available Introduction & Objective: Diabetic hyperglycemia is associated with increased production of Reactive Oxygen Species (ROS. ROS reacts with DNA results in products such as 8-hydroxydeoxyguanosine that excrete in urine due to DNA repair processes. This study aims to evaluate correlation between oxidative damage of DNA and protein glycation in patients with Type 1 diabetes. We measured urinary 8-OHdG level in diabetic and control group and evaluated its correlation to glycated hemoglobin (HbA1c and glycated serum protein (GSP levels. Furthermore plasma malondialdehyde (MDA level was measured as an important indicator of lipid peroxidation in diabetes.Materials & Methods: We studied 32 patients with diabetes mellitus Type 1 and compared them with 48 sex and age-matched non-diabetic controls. GSP and MDA measurement were made by colorimetric assay. Hemoglobin A1c measured by ion-exchange chromatography method and urinary 8-OHdG measurement was made by competitive in vitro enzyme-linked immunosorbent assay (ELISA.Results: In the present study urinary 8-OHdG, blood HbA1c, plasma MDA and GSP levels were significantly higher in diabetics comparing to the control subjects (P<0.05. Furthermore, we found significant correlation between urinary 8-OHdG and HbA1c (P<0.05 in diabetic group. In addition, fasting blood sugar showed significant correlation with GSP and MDA (P<0.05. However the correlation of MDA with HbA1c was not significant in diabetic patients.Conclusion: This case-control study in young diabetic patients showed that increased blood glucose and related metabolic disorders result in oxidative stress and oxidative damage to DNA and lipids. Furthermore oxidative damage to DNA correlated to glycemic control, while there was no significant correlation between lipid peroxidation and the level of HbA1c.

  15. 慢性肾脏疾病患者的血脂异常和血压变异性的相关性分析%Correlative analysis of lipid abnormality and blood pressure variability of patients with chronic kidney disease

    Institute of Scientific and Technical Information of China (English)

    李杰峰; 吴光付; 陈小玲

    2015-01-01

    目的:探讨慢性肾脏疾病(CKD)患者血脂代谢异常与血压变异性的相关性。方法将适合标准的86例慢性肾脏疾病的患者纳入本研究,血脂正常的46例患者为对照组,而血脂异常的40例患者设为试验组。测量空腹时血清高密度脂蛋白胆固醇、低密度脂蛋白胆固醇、总胆固醇、甘油三酯、尿酸、肌酐及24h尿蛋白定量。对所有患者行24h动态血压监测,对两组24h、日间、夜间收缩压标准差及变异系数和24h、日间、夜间舒张压标准差及变异系数进行对比分析,并检验与分析血压变异系数与血脂值的相关性。结果试验组24h、日间、夜间收缩压标准差及其对应的变异系数明显高于对照组,差异有统计学意义(P<0.05)。而两组的24h、日间、夜间舒张压标准差及其对应的变异系数差异无统计学意义(P>0.05)。试验组24h、日间及夜间收缩压变异系数均与TC呈正相关(r=0.24,P=0.032;r=0.18,P=0.044)。而对照组血压变异性指标与血脂无相关性(P>0.05)。结论 CKD合并高脂血症患者血压变异性与TC呈正相关,为了降低CKD患者血压变异性,减少心血管事件的发生,患者除了应尽早使血压达标外,还需尽早干预脂代谢使其恢复正常。%ObjectiveTo explore correlation of lipid abnormality and blood pressure variability of patients with chronic kidney disease (CKD).Methods 86 qualified patients with chronic kidney disease were selected in the research. 46 patients with lipid normality were set as the control group and 40 patients with lipid abnormality were set as the experiment group. Serum high density lipoprotein cholesterol, low density lipoprotein cholesterol, total cholesterol, triglyceride, uric acid, creatinine and 24h urinary protein were detected on an empty stomach. All patients were received ambulatory blood pressure monitoring. Systolic blood pressure standard deviation

  16. Circulating Blood Monocyte Subclasses and Lipid-Laden Adipose Tissue Macrophages in Human Obesity.

    Directory of Open Access Journals (Sweden)

    Tal Pecht

    Full Text Available Visceral adipose tissue foam cells are increased in human obesity, and were implicated in adipose dysfunction and increased cardio-metabolic risk. In the circulation, non-classical monocytes (NCM are elevated in obesity and associate with atherosclerosis and type 2 diabetes. We hypothesized that circulating NCM correlate and/or are functionally linked to visceral adipose tissue foam cells in obesity, potentially providing an approach to estimate visceral adipose tissue status in the non-surgical obese patient.We preformed ex-vivo functional studies utilizing sorted monocyte subclasses from healthy donors. Moreover, we assessed circulating blood monocyte subclasses and visceral fat adipose tissue macrophage (ATM lipid content by flow-cytometry in paired blood and omental-fat samples collected from patients (n = 65 undergoing elective abdominal surgery.Ex-vivo, NCM and NCM-derived macrophages exhibited lower lipid accumulation capacity compared to classical or intermediate monocytes/-derived macrophages. Moreover, of the three subclasses, NCM exhibited the lowest migration towards adipose tissue conditioned-media. In a cohort of n = 65, increased %NCM associated with higher BMI (r = 0.250,p<0.05 and ATM lipid content (r = 0.303,p<0.05. Among patients with BMI≥25Kg/m2, linear regression models adjusted for age, sex or BMI revealed that NCM independently associate with ATM lipid content, particularly in men.Collectively, although circulating blood NCM are unlikely direct functional precursor cells for adipose tissue foam cells, their increased percentage in the circulation may clinically reflect higher lipid content in visceral ATMs.

  17. [Disturbances of blood lipid content after acute disorders of brain blood flow].

    Science.gov (United States)

    Ivanova, N E; Lebedev, I A; Akinina, S A; Anishchenko, L I; Koltsov, V V; Beliavskiĭ, A R; Sokolova, A A; Iakovlev, S V

    2011-01-01

    The parameters of blood lipid spectrum have been analyzed in 421 patients who survived cerebral stroke and transitory ischemic attacks in 2004-2008. The study included people of Khanty-Mansiysk and Khanty-Mansi autonomous okrug and watchmen. The statistical analysis did not reveal differences between mean concentrations of total cholesterol, high and low density lipoproteins and triglycerides in the settled population and in watchmen. Mean values of all parameters, with the exception of high-density lipoprotein, were higher compared to normative values. The highest frequency of deviations was found for low-density lipoproteins (63.5% of cases). The highest concentrations of total cholesterol and low-density proteins were seen in patients after transitory ischemic attacks regardless of their sex. The comparison of blood lipid spectrum parameters in different age groups revealed significant differences only for total cholesterol.

  18. 杭州市某城市化区域居民血脂代谢异常率及其与其他代谢因素的相关性%Prevalence of dyslipidemia and correlation between blood lipid and metabolic factors among urbanized region residents in Hangzhou

    Institute of Scientific and Technical Information of China (English)

    马程乘; 戴文芸; 丁巍; 胡芳; 周宏杰

    2015-01-01

    Objective To provide rationales for preventing and treating dyslipidemia by understanding the current status of lipids and related metabolic factors.Methods A total of 2 590 permanent residents aged ≥ 18 years were selected by random cluster sampling from three urbanized communities of Sijiqing Street.And the rate of abnormal lipid metabolism was calculated for different ages and genders.Spearman's correlation analyses were conducted for the levels of total cholesterol (TC),total triglyceride (TG),low density lipoprotein-cholesterol (LDL-C),high density lipoprotein-cholesterol (HDL-C),body mass index (BMI),waist circumference (WC),systolic blood pressure (SBP),diastolic blood pressure (DBP),fasting plasma glucose (FPG),glycated hemoglobin (HbA 1 c) and uric acid (UA) levels.Both x2 test and logisic regression were employed to examine the correlations between dyslipidemia and overweight/obesity,hypertension,hyperglycemia and hyperuricemia.Results ① The total rate of abnormal lipid metabolism was 60.0% (1 554/2 590) with a standardized rate of 57.2%.High TC rate was 42.9% (1 111/2 590) with a standardized rate of 40.5%.And the edge incremental rate was 31.7% (822/ 2 590),the standardized rate 30.5%,the incremental rate 11.2% (289/2 590) and the standardized rate 10.0%.High TG rate was 33.0% (855/2 590) with a standardized rate of 30.7%.And the edge incremental rate was 15.3% (397/2 590),the standardized rate 14.3%,the incremental rate 17.7% (458/2 590) and the standardized rate 16.4%.High LDL-C rate was 30.4% (787/2 590) with a standardized rate of 28.4%.And the edge incremental rate was 22.9% (594/2 590),the standardized rate 21.7%,the incremental rate 7.5% (193/2 590) and the standardized rate 6.7%.Low HDL-C rate was 12.6% (327/2 590) with a standardized rate of 12.8%.The rates of high TC,high TG,high LDL-C,low HDL-C and abnormal lipid metabolism among gender showed no statistically significant difference (P > 0

  19. Correlation between levels of blood glucose, protein, and blood lipid and disability degree of primary cerebral infarction%血清检验指标血糖、蛋白、血脂与初发脑梗死病残程度的相关性研究

    Institute of Scientific and Technical Information of China (English)

    尹娟

    2015-01-01

    目的 观察血清检验指标血糖、蛋白、血脂与初发脑梗死病残程度的相关性.方法 临床纳入初发脑梗死患者120例,根据改良爱丁堡-斯堪的纳维亚神经病学卒中量表(SNSS)对初发脑梗死进行分类,分别分为轻型、中型、重型,采集患者静脉血,检测空腹血糖(FBG)、血清白蛋白(Alb)、血清球蛋白(GLO)、血清总胆固醇(TC)、血清甘油三酯(TC)等水平,采用Spearman相关分析对各指标与初发脑梗死病残程度进行分析.结果 轻型、中型、重型初发脑梗死患者FBG水平分别为(7.18±0.79) mmol/L、(8.32 ± 2.32) mmol/L、(11.85±2.56) mmol/L,GLO水平分别为(28.58 ± 5.71)g/L、(31.52±4.56)g/L、(36.43±5.11)g/L,TC水平分别为(6.20±2.33)mmol/L、(8.32±3.02) mmol/L、(9.84±2.68) mmol/L,随着脑梗死程度的加重,患者的FBG、GLO以及TC均呈现逐渐升高的趋势,差异均有统计学意义(P<0.05);Spearman相关分析显示,脑梗死病残的程度与患者的FBG(r=0.189,P<0.001)、GLO (r=0.142,P<0.001)、TC(r=0.086,P< 0.05)存在明显的正相关,与AlB、TG水平无相关关系.结论 临床治疗初发脑梗死患者,应该重点控制FBG、GLO以及TC水平,对于促进病人早期康复、减轻病残程度有临床意义.%Objective To observe the correlation between the levels of blood glucose,protein,and blood lipid and the disability degree of primary cerebral infarction.Methods 120 patients with primary cerebral infarction were chosen.According to the modified Edinburgh Scandinavia Neurological Stroke Scale (SNSS),the patients were divided into slight,medium,and serious types.Venous blood were collected from all patients to test fasting blood glucose (FBG),serum albumin (Alb),globulin (GLO),total cholesterol (TC),and triglyceride (TC) levels.Spearman correlation analysis was adopted to analyze each index and primary cerebral infarction disability degree.Results The FBG levels of the patients with slight,medium,and serious type

  20. 血脂异常患者健康知识与健康促进生活方式的相关性研究%Correlation between healthy knowledge and health-promoting lifestyle of patients with blood lipid abnormality

    Institute of Scientific and Technical Information of China (English)

    曾杏珍; 王英蓉; 梁桂玲; 曲环

    2011-01-01

    Objective To investigate correlation between healthy knowledge and health-promoting lifestyle of patients with blood lipid abnormality. Provide a scientific basis for targeted nursing intervention measures. Methods General information questionnaire,healthy knowledge of blood lipid questionnaire and health-promoting lifestyle profile (HPLP) were adopted and conducted among 360 patients. Results On the overall level of healthy knowledge, patients reaching high level took up 22. 22%. When it comes to the level of HPLP, 21.11% of the patients were excellent. A positive correlation was revealed between a patient's healthy knowledge and the level of HPLP ( r = 0. 528, P < 0. 001 ) . Conclusions Nurses should take individualized and systematic strategies of health education which serve to increase patients'healthy knowledge and correct unhealthy lifestyle, so as to alleviate or cure blood lipid abnormality and improve the life quality of patients.%目的 探讨血脂异常患者(以下简称"患者")健康知识与健康促进生活方式(HPL)的相关性,为采取针对性的护理干预措施提供科学依据.方法 采用一般资料调查表、血脂健康知识调查表、健康促进生活方式量表(HPLP),对360例患者进行相关的问卷调查.结果 仅22.22%患者的健康知识总体为高水平,21.11%HPLP总体水平为优,其健康知识水平与HPLP水平呈正相关(r=0.528,P<0.001).结论 护士应对患者开展针对性、系统的血脂相关知识教育,以提高其健康知识水平,修正不健康的生活方式,从而减轻或治愈血脂异常,改善患者生活质量.

  1. Correlation of Lipid Peroxidation with Glycated Haemoglobin Levels in Diabetes Mellitus

    Directory of Open Access Journals (Sweden)

    Varashree BS

    2011-07-01

    Full Text Available Reactive oxygen species are crucial to normal biological processes; they are potentially dangerous and are commonly referred to as prooxidants. The reactive oxygen intermediates can cause direct cellular injury by including lipid and protein peroxidation and damage to nucleic acid. The polyunsaturated fatty acids present in the cells are vulnerable to free radicals causing lipid peroxidation. Determination of Malondialdehyde (MDA by using thiobarbituric acid is used as an index of the extent of lipid peroxidation. This study was done to know if lipid peroxidation correlated with the glycated haemoglobin levels. Diabetic status was assessed by estimating fasting blood sugar and glycated haemoglobin level while oxidant stress was evaluated by estimating erythrocyte MDA levels. The lipid peroxidation in erythrocyte lysates was significantly increased in diabetic individuals compared to controls (p<0.001. The result of this study indicates that in diabetic individuals are more prone to oxidative stress and glycated haemoglobin is a marker in evaluating the long term glycemic status in diabetic individuals.

  2. Blood F2-isoprostanes are significantly associated with abnormalities of lipid status in rats with steatosis

    Institute of Scientific and Technical Information of China (English)

    Man-Sie Zhu; Li-Juan Sun; Yue-Qin Uu; Yan-Ling Feng; Hai-Tao Tong; Ying-He Hu; Zheng Zhao

    2008-01-01

    AIM: To investigate oxidative stress and lipid peroxi-dation in hepatic steatosis and the underlying implica-tions in pathological mechanisms of non-alcoholic fatty liver disease (NAFLD).METHODS: F2-isoprostanes (iPF2α-Ⅲ) in blood and liver samples from steatotic (n = 9) and control (n = 7)rats were measured as in vivo marker of lipid peroxida-tion by a mass spectrometric approach. The lipid pro-file and endogenous antioxidant status (SOD and CAT)in the rats were also analyzed.RESULTS: Significantly higher levels of iPF2α-Ⅲ (mean3.47 vs 2.40 pmol/mg tissue, P = 0.004) and lower activities of SOD (mean 1.26 U vs 1.40 U, P < 0.001) and CAT (mean 1026.36 U/mg vs 1149.68 U/mg pro-tein, without significance) were observed in the livers of steatotic rats. Plasma total iPF2α-Ⅲ was significantly correlated with the abnormalities of blood lipids as well as alanine aminotransferase (ALT) levels in the rats with simple steatosis, whereas no similar tendencies were observed in the control rats.CONCLUSION: Enhancement of hepatic oxidative imbalance occurring at the steatotic stage of NAFLD suggests a possibility that manifestation of the local oxidative damage precedes that of systemic oxidativeimbalance. Predominant metabolic features of the in-creased lipid peroxidation further suggest a close asso-ciation of the oxidative imbalance and the dyslipidemia with functional deterioration of the steatotic liver. The findings need to be further evaluated, especially in hu-man studies.

  3. Selenium status, lipid peroxides concentration, and glutathione peroxidase activity in the blood of power station and rubber factory workers

    Energy Technology Data Exchange (ETDEWEB)

    Zachara, B.A.; Wasowicz, W.; Sklodowska, M.; Gromadzinska, J.

    1987-07-01

    Concentration of selenium in whole blood and plasma, lipid peroxides in plasma, and glutathione peroxidase activities in red blood cell hemolysates and plasma were determined in 49 coal power plant workers and in 50 rubber factory workers. The results were compared with those obtained for 58 nonindustrial controls. Whole blood selenium was significantly lower and plasma lipid peroxides were significantly higher in power plant workers when compared to the nonindustrial group. In the rubber factory workers, whole blood selenium and red blood cells and plasma glutathione peroxidase activities were significantly lower than in the control group. Urinary output of selenium was also significantly decreased in rubber factory workers. Slightly elevated lipid peroxides were also observed in that group. It seems reasonable to conclude that the lower blood selenium and decreased urinary output of this element may result from increased loss of selenium with perspiration. No correlation has been observed between selenium concentration and glutathione peroxidase activity and between enzyme activity and lipid peroxides concentration in the industrial group.

  4. Prevalence of Abnormity of Blood Lipid and Associated Factors in Health Examination Population in Beijing

    Institute of Scientific and Technical Information of China (English)

    Wei-ming Kang; Jie-shi Zhang; Xin-xin Liu; Min-shan Wang; Ming-li Zhao; Jian-chun Yu

    2009-01-01

    Objective To investigate the prevalence of abnormity of blood lipid and associated factors in healthy population in Beijing.Methods Totally,38462 individuals who received health examination were enrolled in our study.We divided them into eight groups according to their ages.The levels of serum total cholesterol,triglyceride,high density lipoprotein cholesterol,and low density lipoprotein cholesterol were tested,and the relationship of blood lipid abnormity with body mass index(BMI)and fasting blood glucose was analyzed.Results The incidences of hypercholesterolemia,hyperglyceridemia,low high-density lipoprotein cholesterolemia,and hyper low-density lipoprotein cholesterolemia presented increasing trend in this population.The incidence rate of abnormity of blood lipid in health examination population increased with BMI increase.The incidence of abnormity of blood lipid in overweight and obesity population was significantly higher than that in low weight and normal weight populations(P<0.05).Meanwhile,the trend of abnormal blood lipid incidence coincided with that of abnormal fasting blood glucose.Conclusions The prevalence of overweight,obesity,and abnormity of blood lipid in Beijing presents increasing trend.The incidence of abnormity of blood lipid increases with BMI increase,in coincidence with that of fasting blood glucose.

  5. TCM syndrome type distribution and its correlations with blood lipids, hepato-enzymes, serum leptin and insulin resistance in patients with non-alcoholic fatty liver disease%NAFLD患者中医证候类型与血脂、肝功能酶学、血清瘦素及胰岛素抵抗指数的关系

    Institute of Scientific and Technical Information of China (English)

    周晓玲; 谢胜; 李灿; 侯秋科; 罗婷; 王金国

    2012-01-01

    Objective It is to investigate the distribution of TCM syndromes of non-alcoholic fatty liver disease ( NAFLD ) and its correlations with blood lipids, hepato-enzymes, serum leptin and insulin resistance ( IR ) to guild better for the syndrome differentiation and treatment of this disease. Methods The syndromes of 576 NAFLD patients were categorized, and its correlations with blood lipids, hepato-enzymes, serum leptin and IR were analyzed. Results Among the 576 patients, 202 were categorized as Yang-deficiency of both spleen and kidney type, and 218 as stagnation of liver Qi and spleen deficiency type, accounting for 72. 9% . Levels of blood lipids ( TC , TG, LDL ) , hepato-enzymes ( ALT, AST, GGT ), leptin and IR in patients of Yang-deficiency of both spleen and kidney type were higher than those in patients of other types, HDL were lower than those in patients of other types, the differences were statistically significant. Conclusion Yang-deficiency of both spleen and kidney type and stagnation of liver Qi and spleen deficiency type are the dominant syndromes in patients with NAFLD in Guangxi province; abnormal blood lipids, hepato-enzymes, leptin and IR may present in those of Yang-deficiency of both spleen and kidney type more frequently. Yang-deficiency of spleen is the key pathology of NAFLD.%目的 探讨非酒精性脂肪性肝病(NAFLD)中医证候类型及其与血脂、肝功能酶学、血清瘦素以及胰岛素抵抗指数等的关系,以更好地指导NAFLD的辨证论治.方法 对诊断为NAFLD的576例患者进行中医证候分型,并观察其证型与血脂、肝功能酶学、血清瘦素及胰岛素抵抗指数的关系.结果 576例NAFLD患者中,脾肾阳虚证202例,肝郁脾虚证218例,占全部病例的72.9%.脾肾阳虚证患者的血脂(TC、TG、LDL)、肝功能酶学(ALT、AST、GGT)水平、血清瘦素以及胰岛素抵抗指数较其他证候类型患者明显增高,HDL则明显低于其他证候类型.结论 脾肾阳虚证和

  6. Correlation between Serum T3 Resin Uptake and Serum Lipid Profile

    Directory of Open Access Journals (Sweden)

    Dinarvand, GH. ( MSc

    2015-05-01

    Full Text Available Background and Objective: T3 resin uptake test indicates the availability of thyroxin binding globulin (TBG, which is the carrier of a large amount of T3 and T4 in blood. We aimed to study the relationship between serum T3 Resin Uptake and serum lipids profile. Material and Methods: The participants aged 14.80 ± 38.29 were both males (59; 29.5% and females (141; 70.5 %. T3 Resin Uptake was measured by Immunoassay method and serum lipid profile components (cholesterol, triglycerides, HDL-C, LDL-C, and VLDL were measured by the kit. Results: Significant negative correlation was observed between serum T3 Resin Uptake and cholesterol, triglycerides and LDL-C (P≤ 0.05, but that was not the case for HDL-C and VLDL. Conclusion: Serum T3 Resin Uptake can be evaluated to assess the risk factors related to cardiovascular disorders

  7. The Mixture of Yogurt and Strawberry Juice to Repair Blood Lipid Profile

    OpenAIRE

    Rince Alfia Fadri; Rilma Novita; Fadil Oenzil; Kesuma Sayuti

    2014-01-01

    There are so many ways to do in reducing cholesterol concentration in blood. Yogurt and strawberry juice have ability  to repair blood lipid profile at hypercholesterolemia. Research and lactobacillus development potention as the cholesterol killing probiotic that to be mixed with strawberry juice is necessary to do to support community health. The purpose of this reasearch was measuring the mixture of yogurt and strawberry juice effectiveness to repair blood lipid profile.  The design of thi...

  8. Correlation between leptin level with lipid profile and free fatty acid in liver cirrhosis patients

    Directory of Open Access Journals (Sweden)

    Siti Maryani

    2015-09-01

    Full Text Available Malnutrition is a common condition in liver cirrhotic patients. Leptin regulates body weightphysiologically by suppressing appetite and increasing energy expenditure. Leptin is higher in femalethan male. Studies have shown correlation between leptin with metabolic factors like body massindex (BMI and lipid profile in cirrhotic patients. This study was conducted to investigate thecorrelation between serum leptin levels with lipid profile and free fatty acid in male patients with livercirrhosis. This was a cross sectional study that conducted at Gastroentero-Hepatology Clinic andInternal Ward at Dr. Sardjito General Hospital, Yogyakarta. The inclusion criteria were patients withliver cirrhosis > 18 years old, male, with Child-Pugh classification B and C, and provided informedconsent. The exclusion criteria were liver cirrhotic patients with comorbidity chronic kidney disease,chronic heart failure, diabetic, cancer, infection/septic, pregnancy, breast feeding, and steroid use.Data collecting was performed by anamnesis, physical examination, abdominal ultrasonographyexamination, and blood chemistry test. Pearson test was used to evaluate the correlation betweenthe serum leptin level with the lipid profile and free fatty acid. The results showed that no significantnegative correlation was observed between the serum leptin level with the total cholesterol (r= -0.052; p=0.766, high-density lipoprotein/HDL (r= -0.078; p=0.658 and triglyceride (r= -0.170; p=0.328 in male patients with liver cirrhosis. Furthermore, no significant positive correlationwas observed between the serum leptin levels with the low-density lipoprotein/LDL (r= -0.013; p=0.942 and free fatty acid/FFA (r= 0.007; p=0.968. In conclusion, there was no correlationbetween serum leptin levels with lipid profile and FFA in male patients with liver cirrhosis.

  9. Veganism Is a Viable Alternative to Conventional Diet Therapy for Improving Blood Lipids and Glycemic Control.

    Science.gov (United States)

    Trepanowski, John F; Varady, Krista A

    2015-01-01

    The American Diabetes Association (ADA) and the National Cholesterol Education Program (NCEP) have each outlined a set of dietary recommendations aimed at improving glycemic control and blood lipids, respectively. However, traditional vegan diets (low-fat diets that proscribe animal product consumption) are also effective at improving glycemic control, and dietary portfolios (vegan diets that contain prescribed amounts of plant sterols, viscous fibers, soy protein, and nuts) are also effective at improving blood lipids. The purpose of this review was to compare the effects of traditional vegan diets and dietary portfolios with ADA and NCEP diets on body weight, blood lipids, blood pressure, and glycemic control. The main findings are that traditional vegan diets appear to improve glycemic control better than ADA diets in individuals with type 2 diabetes mellitus (T2DM), while dietary portfolios have been consistently shown to improve blood lipids better than NCEP diets in hypercholesterolemic individuals. PMID:24922183

  10. Correlated lateral phase separations in stacks of lipid membranes

    International Nuclear Information System (INIS)

    Motivated by the experimental study of Tayebi et al. [Nat. Mater. 11, 1074 (2012)] on phase separation of stacked multi-component lipid bilayers, we propose a model composed of stacked two-dimensional Ising spins. We study both its static and dynamical features using Monte Carlo simulations with Kawasaki spin exchange dynamics that conserves the order parameter. We show that at thermodynamical equilibrium, due to strong inter-layer correlations, the system forms a continuous columnar structure for any finite interaction across adjacent layers. Furthermore, the phase separation shows a faster dynamics as the inter-layer interaction is increased. This temporal behavior is mainly due to an effective deeper temperature quench because of the larger value of the critical temperature, Tc, for larger inter-layer interaction. When the temperature ratio, T/Tc, is kept fixed, the temporal growth exponent does not increase and even slightly decreases as a function of the increased inter-layer interaction

  11. Treatment goals for ambulatory blood pressure and plasma lipids after stroke are often not reached

    DEFF Research Database (Denmark)

    Engberg, Aase Worså; Kofoed, Klaus

    2013-01-01

    In Danish health care, secondary prevention after stroke is currently handled mainly by general practitioners using office blood pressure (OBP) assessment of hypertension. The aim of this study was to compare the OBP approach to 24-hour assessment by ambulatory blood pressure (ABP) monitoring....... Furthermore, we aimed to record the degree of adherence to recommended therapy goals for blood pressure and plasma lipids....

  12. Treatment goals for ambulatory blood pressure and plasma lipids after stroke are often not reached

    DEFF Research Database (Denmark)

    Engberg, Aase Worså; Kofoed, Klaus

    2013-01-01

    In Danish health care, secondary prevention after stroke is currently handled mainly by general practitioners using office blood pressure (OBP) assessment of hypertension. The aim of this study was to compare the OBP approach to 24-hour assessment by ambulatory blood pressure (ABP) monitoring. Fu....... Furthermore, we aimed to record the degree of adherence to recommended therapy goals for blood pressure and plasma lipids....

  13. Comparison of Blood Lipids, Blood Pressures and Left Ventricular Cavity Dimension between Soccer Players and Non-Athletes

    Science.gov (United States)

    Gokhan, Ismail; Kurkcu, Recep; Cekin, Resul

    2013-01-01

    In this study, it was aimed to compare the investigate the effects of regular exercise on blood lipids, blood pressure and left ventricular cavity dimensions function between soccer players and non-athletes in football players. This study consisted included a total of 30 subjects, including an experimental group including 18 soccer players…

  14. 锡林郭勒盟煤矿工人出现脂肪肝与血脂、饮酒、吸烟的相关性分析%Analysis of the Correlation Between Fatty Liver and Blood Lipid, Alcohol Consumption and Smoking in Xilingol League Coal Mine Workers

    Institute of Scientific and Technical Information of China (English)

    焦惠

    2015-01-01

    Objective: To investigate the correlation between fatty liver and lipid, alcohol consumption and smoking in coal mine workers in Xilingol League.Methods:clinical data for December December 2012 to 2014 in our hospital for medical examination of 2000 cases of Xin Lin Guo Leming regions of the coal miners were retrospective analysis, observation including total cholesterol tube (TC), triglyceride (TG), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), blood lipid, drink-ing and smoking, analysis to check out the fatty liver patients with blood lipid, drinking and smoking status.Results:in 2000 cases of coal workers with 226 cases with fatty liver, the incidence rate of 11.3%, among them the incidence of disease of TC, TG, HDL-C, LDL-C disease, drinking and smoking rate was 10.1%, 9.6%, 15.0%, 9.7%, 63.7% and 73.9% respectively; and non fatty liver group compared to fatty liver group, TG, HDL-C and LDL-C and drinking and smoking were significantly (P< 0.05).Conclusion:the pro-duction of fatty liver in coal mine workers in Xilingol League is closely related to the blood lipids, alcohol consumption and smoking.So the coal miners must pay attention to their daily habits and eating habits..%目的:探讨锡林郭勒盟地区煤矿工人出现脂肪肝与血脂、饮酒、吸烟的相关性。方法对于2013年6月至2015年6月,来我中心进行体检的2000例锡林郭勒盟地区煤矿工人的临床资料进行回顾性分析,观察包括总胆固管(TC)、甘油三酯(TG)、高密度脂蛋白胆固醇(HDL-C)和低密度脂蛋白胆固醇(LDL-C)在内的血脂、饮酒和吸烟等情况,分析检查出的脂肪肝患者的血脂、饮酒和吸烟状况。结果2000例煤矿工人中有226例患有脂肪肝,发病率为11.3%,其中TC症、TG症、HDL-C症、LDL-C症、饮酒和吸烟的发病率分别为10.1%、9.6%、15.0%、9.7%、63.7%和73.9%;与无脂

  15. Parenteral lipids modulate leukocyte phenotypes in whole blood, depending on their fatty acid composition.

    NARCIS (Netherlands)

    Versleijen, M.W.J.; Roelofs, H.; Preijers, F.W.M.B.; Roos, D.; Wanten, G.J.A.

    2005-01-01

    To characterize the immunological effects of various lipids that are applied as part of total parenteral nutrition (TPN) formulations, we analyzed phenotypical changes in leukocytes following lipid exposure. Importantly, the study was performed with whole blood in order to prevent the functional cha

  16. Blood pressure, heart rate and lipids in professional handball and water polo players

    OpenAIRE

    Jovanović Jovica; Jovanović Milan

    2005-01-01

    Introduction: Blood pressure, heart rate and lipoprotein lipids are affected by family history, obesity, diet, smoking and physical activity habits. The aim of this paper was to estimate the values of blood pressure and heart rate in professional handball and water polo players before and after training and submaximal exercise test and to analyze the lipid state in these professional athletes in comparison with people who have never been in sports. Material and methods The investigation inclu...

  17. The associations of a marine diet with plasma lipids, blood glucose, blood pressure and obesity among the inuit in Greenland

    DEFF Research Database (Denmark)

    Bjerregaard, P; Pedersen, H S; Mulvad, G

    2000-01-01

    OBJECTIVE: To analyse the associations between the intake of fish and marine mammals and risk factors for cardiovascular disease, ie lipid profile, fasting blood glucose, blood pressure and obesity, in a population whose average consumption of n-3 fatty acids is high compared with Western countries...... was positively associated with serum high-density lipoprotein (HDL) and blood glucose and inversely with very-low-density lipoprotein (VLDL) and triglyceride. Association with low-density lipoprotein (LDL), diastolic and systolic blood pressure, waist-hip ratio and body mass index were inconsistent...... and not statistically significant. The pattern was similar within groups with low, medium and high consumption of marine food. CONCLUSIONS: There are statistically significant associations between the consumption of marine food and certain lipid fractions in the blood also in this population with a very high average...

  18. C-反应蛋白、白细胞介素6与妊娠期糖尿病的胰岛素抵抗、血脂相关性研究%Study on correlation between C-reactive protein,interleukin-6 and insulin resistance,blood lipids in patients with gestational diabetes mellitus

    Institute of Scientific and Technical Information of China (English)

    吕红娟; 谢永红

    2012-01-01

    peptide, insulin resistance index, total cholesterol, and pregestational BMI between the two groups ( P 0. 05) . there was a positive correlation between CRP level and insulin resistance index, total cholesterol ( γ = 0. 886, γ = 0. 792, P 0. 05) . Conclusion; On the condition of without pregestational obesity, the increases of serum CRP and IL-6 were correlated with insulin resistance and abnormalities of blood lipids indexes in patients with GDM.

  19. Correlated lateral phase separations in stacks of lipid membranes

    Energy Technology Data Exchange (ETDEWEB)

    Hoshino, Takuma, E-mail: hoshino-takuma@ed.tmu.ac.jp [Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Tokyo 192-0397 (Japan); Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Ramat Aviv, Tel Aviv 69978 (Israel); Kavli Institute for Theoretical Physics China, CAS, Beijing 100190 (China); Komura, Shigeyuki, E-mail: komura@tmu.ac.jp [Department of Chemistry, Graduate School of Science and Engineering, Tokyo Metropolitan University, Tokyo 192-0397 (Japan); Kavli Institute for Theoretical Physics China, CAS, Beijing 100190 (China); Andelman, David, E-mail: andelman@post.tau.ac.il [Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Ramat Aviv, Tel Aviv 69978 (Israel); Kavli Institute for Theoretical Physics China, CAS, Beijing 100190 (China)

    2015-12-28

    Motivated by the experimental study of Tayebi et al. [Nat. Mater. 11, 1074 (2012)] on phase separation of stacked multi-component lipid bilayers, we propose a model composed of stacked two-dimensional Ising spins. We study both its static and dynamical features using Monte Carlo simulations with Kawasaki spin exchange dynamics that conserves the order parameter. We show that at thermodynamical equilibrium, due to strong inter-layer correlations, the system forms a continuous columnar structure for any finite interaction across adjacent layers. Furthermore, the phase separation shows a faster dynamics as the inter-layer interaction is increased. This temporal behavior is mainly due to an effective deeper temperature quench because of the larger value of the critical temperature, T{sub c}, for larger inter-layer interaction. When the temperature ratio, T/T{sub c}, is kept fixed, the temporal growth exponent does not increase and even slightly decreases as a function of the increased inter-layer interaction.

  20. Association of Polymorphisms of Genes Involved in Lipid Metabolism with Blood Pressure and Lipid Values in Mexican Hypertensive Individuals

    Directory of Open Access Journals (Sweden)

    Blanca Estela Ríos-González

    2014-01-01

    Full Text Available Hypertension and dyslipidemia exhibit an important clinical relationship because an increase in blood lipids yields an increase in blood pressure (BP. We analyzed the associations of seven polymorphisms of genes involved in lipid metabolism (APOA5 rs3135506, APOB rs1042031, FABP2 rs1799883, LDLR rs5925, LIPC rs1800588, LPL rs328, and MTTP rs1800591 with blood pressure and lipid values in Mexican hypertensive (HT patients. A total of 160 HT patients and 160 normotensive individuals were included. Genotyping was performed through PCR-RFLP, PCR-AIRS, and sequencing. The results showed significant associations in the HT group and HT subgroups classified as normolipemic and hyperlipemic. The alleles FABP2 p.55T, LIPC −514T, and MTTP −493T were associated with elevated systolic BP. Five alleles were associated with lipids. LPL p.474X and FABP2 p.55T were associated with decreased total cholesterol and LDL-C, respectively; APOA5 p.19W with increased HDL-C; APOA5 p.19W and FABP2 p.55T with increased triglycerides; and APOB p.4181K and LDLR c.1959T with decreased triglycerides. The APOB p.E4181K polymorphism increases the risk for HT (OR = 1.85, 95% CI: 1.17–2.93; P=0.001 under the dominant model. These findings indicate that polymorphisms of lipid metabolism genes modify systolic BP and lipid levels and may be important in the development of essential hypertension and dyslipidemia in Mexican HT patients.

  1. Effect of mitiglinide combined laser photocoagulation on blood glucose, blood lipid and vascular endothelial function in diabetic retinopathy

    Institute of Scientific and Technical Information of China (English)

    Yun-Yan Fan; Gui-Jun Luo

    2016-01-01

    Objective:To observe the effect of mitiglinide combined laser photocoagulation on blood glucose, blood lipid and vascular endothelial function in diabetic retinopathy.Methods:A total of 106 patients with diabetic retinopathy treated in our hospital from January 2014 to January 2015 were selected and assigned into the separate group and combined group. Fifty-three patients in the separate group only received oral mitiginide, while other 53 patients in the combined group received oral mitiglinide and laster photocoagulation surgery. Before and after treatment, the FBG, 2hPBG, HbA1c, TC, TG, HDL-C, LDL-C, ET-1, VEGF, PEDF, ICAM-1, FMD of patients in the two groups were analyzed.Results: After treatment, the blood glucose and blood lipid indexes of patients in the two groups were improved significantly, and there was no statistical difference between the two groups. The ET-1, ICAM-1 and VEGF of patients in the two groups decreased, and the decrease of the combined group was more distinctly. The PEDF and FMD in the two groups all increased, and the combined group changed more obviously. The regression of the blood vessel and the recovery of visual acuity in the combined group were better than the separate group.Conclusions:Mitiglinide combined with laser photocoagulation can effectively improve the level of blood glucose and blood lipid, promote vascular endothelial function and inhibit the formation of retinal neovascularization so as to improve the visual acuity level.

  2. Effect of oils sources on blood lipid parameters of commercial laying hens

    Directory of Open Access Journals (Sweden)

    LS Murata

    2003-12-01

    Full Text Available The experiment was carried out to verify if total cholesterol, HDL-cholesterol and triacylglicerol plasma levels are affected when laying hens are fed rations containing different dietary oil sources. One hundred sixty 50 week-old hens, assigned to four treatments with five replicates using 8 hens per replicate were used. The experimental period was of 84 days divided in 3 cycles of 28 days each. In the last day of each cycle, blood samples of 2 hens per replicate were randomly choose and blood samples were collected. On the other hand, blood was also collected at 7 am, 11 am and 3 pm aiming to study the daily changes of these lipids. Blood lipid parameters were not affected by different dietary oil sources (p > 0.05; however, HDL-cholesterol did change during the day, giving evidence that this lipid is indeed involved in the egg yolk formation.

  3. Fitness, body composition and blood lipids following 3 concurrent strength and endurance training modes.

    Science.gov (United States)

    Eklund, Daniela; Häkkinen, Arja; Laukkanen, Jari Antero; Balandzic, Milica; Nyman, Kai; Häkkinen, Keijo

    2016-07-01

    This study investigated changes in physical fitness, body composition, and blood lipid profile following 24 weeks of 3 volume-equated concurrent strength and endurance training protocols. Physically active, healthy male and female participants (aged 18-40 years) performed strength and endurance sessions on different days (DD; men, n = 21; women, n = 18) or in the same session with endurance preceding strength (ES; men, n = 16; women, n = 15) or vice versa (SE; men, n = 18; women, n = 14). The training volume was matched in all groups. Maximal leg press strength (1-repetition maximum (1RM)) and endurance performance (maximal oxygen consumption during cycling), body composition (dual-energy X-ray absorptiometry), and blood lipids were measured. 1RM and maximal oxygen consumption increased in all groups in men (12%-17%, p < 0.001; and 7%-18%, p < 0.05-0.001, respectively) and women (13%-21%, p < 0.01-0.001; and 10%-25%, p < 0.01-0.001, respectively). Maximal oxygen consumption increased more in DD vs. ES and SE both in men (p = 0.003-0.008) and women (p = 0.008-0.009). Total body lean mass increased in all groups (3%-5%, p < 0.01-0.001). Only DD led to decreased total body fat (men, -14% ± 15%, p < 0.001; women, -13% ± 14%, p = 0.009) and abdominal-region fat (men, -18% ± 14%, p = 0.003; women, -17% ± 15%, p = 0.003). Changes in blood lipids were correlated with changes in abdominal-region fat in the entire group (r = 0.283, p = 0.005) and in DD (r = 0.550, p = 0.001). In conclusion, all modes resulted in increased physical fitness and lean mass, while only DD led to decreases in fat mass. Same-session SE and ES combined training is effective in improving physical fitness while volume-equated, but more frequent DD training may be more suitable for optimizing body composition and may be possibly useful in early prevention of cardiovascular and metabolic diseases. PMID:27351384

  4. Correlation of Body Mass Index and Waist Hip Ratio with lipid and hormone profile in women in menopausal transition

    Directory of Open Access Journals (Sweden)

    Lejla Mešalić

    2014-04-01

    Full Text Available Introduction: Menopausal transition is a period characterised by psychic, somatic changes as well as changes in reproductive capabilities of a woman. It occurs as a consequence of ovarian’s function termination, and pertains to the periods of different meanings: perimenopause, menopause and postmenopause. Although there are numerous assessments of behaviour of the lipids and lipoproteins during menopausal transition, their relation to sexual hormones and body mass is still being assessed. The aim of this study is to determine the differences and connections between body mass index (BMI and waist-hip ratio (WHR and lipid and hormone profile among the assessees in premenopause, perimenopause and postmenopause.Methods: The assessment was done on 150 assessees divided in three groups of 50, such as: premenopause, perimenopause and postmenopause. The assessment included the following: interview, determination of BMI, WHR, and taking of blood sample and processing of hormone, lipid and lipoprotein concentration.Results: Based on the obtained results, it may not be concluded that BMI has a positive correlation with cholesterol and VLDL concentration in postmenopause, positive correlation with apo A in perimenopause and postmenopause, and positive correlation with Lp (a and apo B in premenopause and perimenopause, while negative correlation with HDL and estradiol concentrations in premenopause.Conclusion: WHR has negative correlation with HDL concentration in premenopause and perimenopause, and a negative correlation with estradiol concentrations in premenopause.

  5. The antagonist activity of lipid IVa on the stimulation by lipid A of TNF-alpha production from canine blood mononuclear cells.

    Science.gov (United States)

    Takasawa, Kenji; Kano, Rui; Maruyama, Haruhiko; Hasegawa, Atsuhiko; Kamata, Hiroshi

    2011-09-15

    Lipid A, the active component of lipopolysaccharide (LPS), exists in the outer membrane of Gram-negative bacteria and binds to the Toll-like receptor 4 (TLR4) and MD-2 complex. On the other hand, the synthetic precursor of Escherichia coli lipid A, tetraacylated lipid IVa, is an agonist for TLR4 and MD-2 complex in murine, equine and feline cells but is an antagonist for lipid A in human cells. The aim of the study was to examine the function of canine Toll-like receptor 4 (TLR4) and MD-2 complex on canine blood mononuclear cells (BMC), by analyzing lipid A- or lipid IVa-induction of TNF-α production from these cells in order to understand canine innate immune system. After 5-h culture of canine BMC with lipid A (lipid A culture) or lipid IVa (lipid IVa culture), the TNF-α, as determined by ELISA, had increased in the supernatants of the lipid A cultures in a dose-dependent manner, whereas the TNF-α was undetectable in supernatant of lipid IVa-treated cultures. The TNF-α was statistically significantly different between the lipid A and lipid IVa cultures (100 and 1000 ng/ml). TNF-α production from canine BMC was inhibited, in a lipid IVa-dose-dependent manner, when the BMC were pre-cultured with lipid IVa for 60 min and then cultured with lipid A for 5h, while in control BMC cultures production if TNF-α was unchanged. These results indicate that the TNF-α production stimulated by lipid A was competed out by pre-exposing the BMC to lipid IVa. Thus, lipid A is an agonist for TNF-α production in canine BMC, whereas lipid IVa appears to be an antagonist against this lipid A stimulation of canine BMC.

  6. Relationship of endothelial nitric oxide synthase gene polymorphism with blood pressure,lipid profile and blood glucose level

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    To study the relationship of the polymorphism of endothelial nitric oxide synthase(eNOS)gene and blood pressure,lipid profiles and blood glucose level.By using PCR-RFLP,the eNOS Glu298Asp gene polymorphism was detected in 184 patients with essential hypertension and 196 matched healthy individuals with normal blood pressure.Taking into account eNOS Glu298Asp polymorphisms,the relationship of blood pressure with triglycerides(TG),total cholesterol(TC),high density lipoprotein(HDL),low density lipoprotein(LDL)and blood glucose level was analyzed.The distribution of eNOS Glu298Asp polymorphism had no significant difference between different blood pressure groups and gender groups,but there was a significant difference between different age groups,diastolic blood pressure groups or BMI groups(P<0.05).Asp/Asp genotype significantly increased the risk of hypertension in individuals with serum TC above 5.4 mmol/L(P=0.03,OR=2.65).eNOSGlu298Asp polymorphism and serum lipid could synergistically modulate the blood pressure,eNOS Asp/Asp genotype could significantly increase the risk of hypertension in individuals with serum TC over 5.4 mmol/L,eNOS Glu298Asp in combination with serum TC could be used to predict the risk of hypertension.

  7. A CORRELATION STUDY BETWEEN CONVENTIONAL LIPID PARAMETERS AND HS - CRP IN CORONARY HEART DISEASE

    Directory of Open Access Journals (Sweden)

    Rangaswamy

    2015-05-01

    Full Text Available BACKGROUND: Coronary heart disease (CHD is the most common form of heart disease. Changes in lifestyle, decreased physical activity, dietary modifications etc., in indian population is considered to be the major risk factor. By 2020 it is estimated that it will be th e major cause of death in the world. High sensitivity CRP (hs - CRP test measures very small amounts of CRP in the blood and is helpful even in healthy individuals to assess their potential risk for heart ailments. The hs - CRP levels are directly proportiona l to extent source of CHD which indicates that the hs - CRP has positive correlation with the disease burden. Hence the present study was undertaken. MATERIAL AND METHODS: The study was done by taking two groups controls and cases between the ages 25 - 60 year s. Fasting blood samples were collected and analysed for estimation of triglycerides, cholesterol, LDL - cholesterol, HDL - cholesterol and hs - crp levels. RESULT: Serum levels of cholesterol, TG, LDL - C, and hs - CRP (p - value 0.0001 were significantly increased and HDL - C (p - value 0.0002 was significantly decreased in cases as compared to healthy controls. CONCLUSION: It is seen that hs - CRP level is significantly elevated in cases (MI patients than the normal controls. So the present study shows a significant a nd positive correlation with conventional lipid profile parameters.

  8. Synergistic effects of elevated homocysteine level and abnormal blood lipids on the onset of stroke

    Institute of Scientific and Technical Information of China (English)

    Lu Hao; Zhenzhen Cheng; Qiang Wu; Shuzhang Li; Liming Chen; Xiaoyong Sai; Zhefeng Liu; Guang Yang; Rongzeng Yan; Lili Wang; Caiyun Fu; Xuan Xu

    2013-01-01

    Hyperhomocysteinemia and abnormal blood lipids are independent risk factors for stroke. However, whether both factors exert a synergistic effect in the onset of stroke remains unclear. The present study is a retrospective analysis of 2 089 cases of stroke and 2 089 control cases of simple inter-vertebral disk protrusion using a paired multivariate logistic regression method. Adjusting for known confounding variables including the patients’ age, gender, smoking status, alcohol consumption status, patient and family medical history, and clinical biochemical indices, elevated homocysteine level was related to the onset of stroke. Patients with elevated homocysteine levels and abnormal blood lipids showed a 40.9%increase in the risk for stroke compared to patients with normal ho-mocysteine levels and blood lipids (odds ratio 1.409;95%confidence interval 1.127-1.761). These results indicate that elevated homocysteine and abnormal blood lipids exert synergistic effects in the onset of stroke. Patients with elevated homocysteine levels and abnormal blood lipids are predis-posed to stroke.

  9. Blood lipid levels associate with childhood asthma, airway obstruction, bronchial hyperresponsiveness, and aeroallergen sensitization

    DEFF Research Database (Denmark)

    Vinding, Rebecca K; Stokholm, Jakob; Chawes, Bo Lund Krogsgaard;

    2016-01-01

    with assessments of lung function, bronchial responsiveness, fraction of exhaled nitric oxide (Feno), and allergic sensitization. Associations between lipid levels and clinical outcomes were adjusted for sex, passive smoking, and body mass index. RESULTS: High levels of low-density lipoprotein cholesterol were......BACKGROUND: Studies of children's blood lipid profiles in relation to asthma are few, and the results are ambiguous. OBJECTIVE: We sought to examine whether the lipid profile is associated with concurrent asthma, altered lung function, and allergic sensitization in children. METHODS: High...... of increased Feno levels (aβ coefficient, 0.14 log-ppb; 95% CI, -0.02 to 0.30 log-ppb; P = .08). CONCLUSION: The blood lipid profile is associated with asthma, airway obstruction, bronchial responsiveness, and aeroallergen sensitization in 7-year-old children. These findings suggest that asthma and allergy...

  10. Correlation of skin temperature and blood flow oscillations

    Science.gov (United States)

    Sagaidachnyi, A. A.; Usanov, D. A.; Skripal, A. V.; Fomin, A. V.

    2012-03-01

    Interrelation of skin temperature and blood flow oscillations of fingers under normal conditions in healthy subjects has been investigated. Oscillations of a blood flow were measured by means of photoplethysmography; oscillations of a temperature were registered by means of thermal imaging camera. The method of blood flow reconstruction by temperature oscillations with the use of the Pennes bioheat transfer equation and a definition of delay time of a temperature in relation to blood flow signal has been described. Temperature oscillations have a lag in relation to blood flow oscillations of approximately 10-20 seconds. Delay time of temperature waves can be used for the definition of an effective thickness of a tissue layer separating blood vessels and skin surface. Use of the described technique of comparison of finger blood flow and temperature oscillations allows to raise correlation coefficient of the signals from 0.35 to 0.63 on average, which testifies of high degree of conditionality of temperature oscillations by blood flow oscillations. The considered method of non-contact restoration of blood flow oscillations by means of temperature oscillation measurements might find practical application in skin thermal lesions research, research of influence of physical and chemical factors on a skin microcirculation.

  11. The BUME method: a novel automated chloroform-free 96-well total lipid extraction method for blood plasma[S

    OpenAIRE

    Löfgren, Lars; Ståhlman, Marcus; Forsberg, Gun-Britt; Saarinen, Sinikka; Nilsson, Ralf; Göran I Hansson

    2012-01-01

    Lipid extraction from biological samples is a critical and often tedious preanalytical step in lipid research. Primarily on the basis of automation criteria, we have developed the BUME method, a novel chloroform-free total lipid extraction method for blood plasma compatible with standard 96-well robots. In only 60 min, 96 samples can be automatically extracted with lipid profiles of commonly analyzed lipid classes almost identically and with absolute recoveries similar or better to what is ob...

  12. Glutathione peroxidase activity, selenium, and lipid peroxide concentrations in blood from a healthy Polish population : I. Maternal and cord blood.

    Science.gov (United States)

    Zachara, B A; Wąsowicz, W; Gromadzińska, J; Skłodowska, M; Krasomski, G

    1986-09-01

    Selenium (Se) concentrations in whole blood and plasma of 19 nonpregnant women. 14 mothers at delivery, 14 neonates, and 13 infants, aged 2-12 mo, were evaluated. The activity of glutathione peroxidase (GSH-Px) in erythrocytes and plasma and the level of lipid peroxides in plasma were also analyzed. Selenium concentrations in whole blood and plasma in mothers at delivery were significantly lower compared to nonpregnant women. Selenium concentrations in cord blood components were lower compared to mothers, but the differences were not significant. The concentration of the element decreased in the first few months of life. Glutathione peroxidase activity in erythrocytes differed only slightly in the examined groups. In plasma, however, the enzyme activity was significantly lower in pregnant compared to nonpregnant women and in neonates compared to their mothers. Lipid peroxide concentrations in plasma differed only slightly in the examined groups. The results obtained are discussed in terms of the observations of other investigators. PMID:24254392

  13. The circulating PBEF/NAMPT/visfatin level is associated with a beneficial blood lipid profile

    OpenAIRE

    Wang, P.; Greevenbroek, van, M.M.J.; Bouwman, F.G. (F.G.); Brouwers, M.C.G.J.; Kallen, van der, B.F.; Smit, E.; Keijer, J.; Mariman, E C M

    2007-01-01

    Visfatin with the official gene name pre-B cell colony-enhancing factor 1 (PBEF) and the protein name nicotinamide phosphoribosyltransferase (NAMPT) is a recently discovered adipocyte-secreted protein that was shown by some to be associated with visceral fat and insulin resistance. To explore the link between PBEF/NAMPT/visfatin and lipid metabolism, we analyzed the relation of its plasma level with several parameters of adiposity, insulin resistance and the circulating blood lipid profile in...

  14. A new PAMPA model using an in-house brain lipid extract for screening the blood-brain barrier permeability of drug candidates.

    Science.gov (United States)

    Bicker, Joana; Alves, Gilberto; Fortuna, Ana; Soares-da-Silva, Patrício; Falcão, Amílcar

    2016-03-30

    The determination of the permeability of drug candidates across the blood-brain barrier (BBB) is a fundamental step during drug discovery programs. The parallel artificial membrane permeability assay (PAMPA) is a high throughput screening tool applied to evaluate the passive permeability and adapted to predict BBB penetration. Herein, a new PAMPA model was developed using an in-house brain lipid extract capable of discriminating BBB permeable from non-permeable compounds. The apparent permeability (Papp) of 18 reference molecules and 10 test compounds was assessed and compared with phosphatidylcholine and commercial porcine polar brain lipid (PBL). The physicochemical selectivity of the in-house brain lipid extract was demonstrated by correlating Papp values with physicochemical properties and its predictive capacity estimated by establishing in vitro-in vivo correlations. The strong correlations achieved between 2% (w/v) in-house lipid extract and PBL for reference (r(2)=0.77) and test compounds (r(2)=0.94) support an equivalent discriminatory capacity and validate the presented model. Moreover, PAMPA studies performed with PBL and in-house lipid extract exhibited a higher correlation with the in vivo parameter logBB (r(2)=0.76 and r(2)=0.72, respectively) than phosphatidylcholine (r(2)=0.51). Overall, the applied lipid extraction process was reproducible, economical and provided lipid extracts that can be used to reliably assess BBB permeation.

  15. Dynamic Reorganization and Correlation among Lipid Raft Components.

    Science.gov (United States)

    Lozano, Mónica M; Hovis, Jennifer S; Moss, Frank R; Boxer, Steven G

    2016-08-10

    Lipid rafts are widely believed to be an essential organizational motif in cell membranes. However, direct evidence for interactions among lipid and/or protein components believed to be associated with rafts is quite limited owing, in part, to the small size and intrinsically dynamic interactions that lead to raft formation. Here, we exploit the single negative charge on the monosialoganglioside GM1, commonly associated with rafts, to create a gradient of GM1 in response to an electric field applied parallel to a patterned supported lipid bilayer. The composition of this gradient is visualized by imaging mass spectrometry using a NanoSIMS. Using this analytical method, added cholesterol and sphingomyelin, both neutral and not themselves displaced by the electric field, are observed to reorganize with GM1. This dynamic reorganization provides direct evidence for an attractive interaction among these raft components into some sort of cluster. At steady state we obtain an estimate for the composition of this cluster.

  16. Correlative study between neuron-specific enolase and blood sugar level in ischemic stroke patients

    Directory of Open Access Journals (Sweden)

    Aparna Pandey

    2011-01-01

    Full Text Available Background: A study to investigate the level of the neurobiochemical marker, Neuron-Specific Enolase (NSE, at the time of admission and its correlation with the blood sugar level in ischemic stroke patients. Patients and Methods: We investigated 90 patients with complete stroke who were admitted to the Stroke Unit of the Department of Neurology at Sri Aurobindo Institute of Medical Sciences. NSE was measured with commercially available quantitative ′sandwich′ enzyme-linked immunosorbent assay kits obtained from R and D Systems. Hyperglycemia was defined as blood glucose concentration ≥ 7 mmol / L, and measured using the glucose oxidase method immediately. Results: Significantly increased NSE and lipid profile levels were found in ischemic stroke patients as compared to the control. Hyperglycemic ischemic stroke patients had increased levels of NSE, lipid profile, and National Institute of Health stroke scale scores (NIHSS score compared to normoglycemic ischemic stroke patients. In addition the serum NSE level of hyperglycemic stroke patients was also positively correlated with the blood sugar level (r = 0.734 P < 0.001. Conclusions: Hyperglycemia predicts an increased risk of poor outcome after ischemic stroke and it is reflected by a significantly increased level of Neuron-Specific Enolase.

  17. Oxidation of Lipids and Proteins in Lens and Blood Plasma of Rats in Ageing

    Directory of Open Access Journals (Sweden)

    Ivanova I.P.

    2011-09-01

    Full Text Available The aim of the study is to assess the intensity of oxidation of lipids and proteins in lens and blood plasma of Wistar rats in ageing. Materials and Methods. The experiments were carried out on 25 Wistar male rats of four age groups: 5, 12, 24 and 36 months. Materials for study were lens and blood plasma. Lipids were extracted using Folch partition. The content of diene and triene conjugates was assessed by means of spectrophotometry. The level of Schiff’s bases was studied according to fluorescence intensity, malon dialdehyde concentration — according to the intensity of interaction with thiobarbituric acid. Potentiality of substrate oxidation in specimen was assessed using the method of induced chemoluminescence, and the degree of protein oxidative modification was assessed according to the level of carbonyl derivatives with 2.4-dinitrophenylhydrasine. The investigation of the content of total lipids and total proteins were carried out using “Bio-Test Total Lipids” and “Total Protein-Vital”. Results. The processes of lipid peroxidation of lens membranes are increasing in animals aged 5—12 months and decreasing in the period of 12—24 months. The level of lipid peroxidation in blood plasma has an expressed tendency for increasing in ageing. Over the years, there is the level decrease of carbonyl derivatives of aminoacids of lens proteins and the tendency for the increase of oxidative modification of proteins in blood plasma.

  18. Blood Lipid Profile and Prevalence of Dyslipidemia in Chinese Adults

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective To investigate the plasma lipid levels in a national representative sample of subjects and to determine the prevalence of dyslipidemia in the Chinese population. Methods Plasma lipid profile was analyzed using the data obtained during the Chinese national nutrition and health survey (CNHS) in 2002 which involved 14 252 participants at the age of 18 years or older. Results The mean levels of total cholesterol (TC), triglyceride (TG) and high density lipoprotein cholesterol (HDL-C) in the participants were 3.81 mmol/L, 1.10 mmol/L, and 1.30 mmol/L, respectively. In the groups of participants at the age of 18-44 years, 45-59 years, and over 60 years the mean TC level was 3.70 mmol/L, 4.09 mmol/L and 4.21 mmol/L,respectively, and the mean TG level was 07 mmol/L, 1.21 mmol/L, 1.20 mmol/L, 1.29 mmol/L, 1.33 mmol/L, and 1.33 mmol/L,respectively. The prevalence of dyslipidemia in Chinese adults was 18.6% and 22.2% in males and 15.9% in females.Dyslipidemia prevalence was higher in urban districts than in rural areas (21.0% vs. 17.7%). The prevalence of hypercholesterolemia, hypertriglyceridemia, and low HDL cholesterol was 2.9%, 11.9%, and 7.4% respectively among the participants. Conclusion Dyslipidemia has become one of the important health risk factors in the Chinese population. There is no significantly difference in the prevalence of dyslipidemia between the groups of participants at the age of 45-59 years and over 60 years. This study provides important lipid profile data for policy making and guideline development for the prevention of dyslipidemia in the Chinese population.

  19. Study on the relationship between red blood cell immunity and lipid peroxidation in patients with hand-foot-mouth disease

    International Nuclear Information System (INIS)

    Objective: To study the relationship between red blood cell immunity and lipid peroxidation in patients with hand-foot-mouth disease. Methods: The red blood cell C3b receptor (RBC-C3bR) and red blood cell immune complex rosette (RBC-ICR) were measured in 42 patients with hand-foot-mouth disease as well as in 35 controls. The serum levels of MDA, SOD and GSH-PX were also measured with colorimetry in these subjects. Results: RBC-ICRR and MDA levels were significantly higher in patients with hand-foot-mouth disease than those in controls(P<0.01), while the RBC-C3bR, SOD, GSH-PX levels were significantly lower in patients with hand-foot-mouth disease than those in controls (P<0.01). RBC-C3bR was negatively correlated with MDA (r=-0.5014, P<0.05), but RBC-ICR was positively correlated with MDA (r=0.5942, P<0.01). Conclusion: The lowered red cell immune function was closely associated with the lipid peroxidation injury in patients with hand-foot-mouth disease. (authors)

  20. Establishing the diffuse correlation spectroscopy signal relationship with blood flow.

    Science.gov (United States)

    Boas, David A; Sakadžić, Sava; Selb, Juliette; Farzam, Parisa; Franceschini, Maria Angela; Carp, Stefan A

    2016-07-01

    Diffuse correlation spectroscopy (DCS) measurements of blood flow rely on the sensitivity of the temporal autocorrelation function of diffusively scattered light to red blood cell (RBC) mean square displacement (MSD). For RBCs flowing with convective velocity [Formula: see text], the autocorrelation is expected to decay exponentially with [Formula: see text], where [Formula: see text] is the delay time. RBCs also experience shear-induced diffusion with a diffusion coefficient [Formula: see text] and an MSD of [Formula: see text]. Surprisingly, experimental data primarily reflect diffusive behavior. To provide quantitative estimates of the relative contributions of convective and diffusive movements, we performed Monte Carlo simulations of light scattering through tissue of varying vessel densities. We assumed laminar vessel flow profiles and accounted for shear-induced diffusion effects. In agreement with experimental data, we found that diffusive motion dominates the correlation decay for typical DCS measurement parameters. Furthermore, our model offers a quantitative relationship between the RBC diffusion coefficient and absolute tissue blood flow. We thus offer, for the first time, theoretical support for the empirically accepted ability of the DCS blood flow index ([Formula: see text]) to quantify tissue perfusion. We find [Formula: see text] to be linearly proportional to blood flow, but with a proportionality modulated by the hemoglobin concentration and the average blood vessel diameter.

  1. Probing lipid mobility of raft-exhibiting model membranes by fluorescence correlation spectroscopy

    NARCIS (Netherlands)

    Kahya, N; Scherfeld, D; Bacia, K; Poolman, B; Schwille, P

    2003-01-01

    Confocal fluorescence microscopy and fluorescence correlation spectroscopy (FCS) have been employed to investigate the lipid spatial and dynamic organization in giant unilamellar vesicles (GUVs) prepared from ternary mixtures of dioleoyl-phosphatidylcholine/sphingomyelin/ cholesterol. For a certain

  2. Top-down lipidomics reveals ether lipid deficiency in blood plasma of hypertensive patients.

    Directory of Open Access Journals (Sweden)

    Juergen Graessler

    Full Text Available BACKGROUND: Dyslipoproteinemia, obesity and insulin resistance are integrative constituents of the metabolic syndrome and are major risk factors for hypertension. The objective of this study was to determine whether hypertension specifically affects the plasma lipidome independently and differently from the effects induced by obesity and insulin resistance. METHODOLOGY/PRINCIPAL FINDINGS: We screened the plasma lipidome of 19 men with hypertension and 51 normotensive male controls by top-down shotgun profiling on a LTQ Orbitrap hybrid mass spectrometer. The analysis encompassed 95 lipid species of 10 major lipid classes. Obesity resulted in generally higher lipid load in blood plasma, while the content of tri- and diacylglycerols increased dramatically. Insulin resistance, defined by HOMA-IR >3.5 and controlled for BMI, had little effect on the plasma lipidome. Importantly, we observed that in blood plasma of hypertensive individuals the overall content of ether lipids decreased. Ether phosphatidylcholines and ether phosphatidylethanolamines, that comprise arachidonic (20:4 and docosapentaenoic (22:5 fatty acid moieties, were specifically diminished. The content of free cholesterol also decreased, although conventional clinical lipid homeostasis indices remained unaffected. CONCLUSIONS/SIGNIFICANCE: Top-down shotgun lipidomics demonstrated that hypertension is accompanied by specific reduction of the content of ether lipids and free cholesterol that occurred independently of lipidomic alterations induced by obesity and insulin resistance. These results may form the basis for novel preventive and dietary strategies alleviating the severity of hypertension.

  3. Serum lipid profile and correlates in newly presenting Nigerians with arterial hypertension

    Directory of Open Access Journals (Sweden)

    Adamu UG

    2013-12-01

    Full Text Available Umar G Adamu,1 George A Okuku,2 Clement O Oladele,1 Aisha Abdullahi,3 Joanah I Oduh,1 Abidemi J Fasae41Department of Medicine, 2Department of Haematology, Federal Medical Centre, Bida, Niger State, 3Department of Nursing Services, General Hospital, Minna, Niger State, 4Department of Medicine, Federal Medical Centre, Ido-Ekiti, Ekiti State, Nigeria Background: Arterial hypertension and dyslipidemia are modifiable cardiovascular risk factors. The multiplicative effect of these risk factors may worsen the atherogenic index of an individual. The objective of this study was to determine the pattern and prevalence of dyslipidemia in newly presenting Nigerians with arterial hypertension, as well as determine some of its correlates.Methods: This cross-sectional study compared 115 newly presenting, age- and sex-matched individuals with arterial hypertension with 115 normotensive individuals. Fasting lipids, total cholesterol (TC, triglycerides, high-density lipoprotein cholesterol (HDL-C, low-density lipoprotein cholesterol (LDL-C, and fasting plasma glucose were estimated.Results: Patients with arterial hypertension had higher body mass index (t=7.64; P=0.000, TC (t=2.95; P=0.006, and HDL-C (t=−5.18; P=0.000. The most common dyslipidemia was low HDL-C, found in both the hypertensive (44.3% and normotensive (20.9% patients. The prevalence of dyslipidemia in hypertensives and controls was 64% and 39%, respectively. In hypertensive patients, TC correlated positively to diastolic blood pressure (r=0.218; P=0.0019. other positive correlates include LDL-C and age (r=0.217; P=0.020 and fasting plasma glucose (r=0.202; P=0.030 and body mass index (r=0.209; P=0.025. Among normotensive controls, TC correlated positively with LDL-C (r=0.63; P=0.000 but correlated negatively with triglycerides (r=−0.30; P=0.001.Conclusion: Lipid abnormalities are common in newly presenting Nigerians with arterial hypertension. Screening of these risk factors, promotion of

  4. 肥胖儿童白细胞计数与糖脂代谢及心血管危险因素的关系%Correlation between White Blood Cell Count, Glucose and Lipid Metabolism and Cardiovascular Risk Factors in Obese Children

    Institute of Scientific and Technical Information of China (English)

    高芳芳; 刘戈力; 杨箐岩; 郑荣秀; 姜丽红; 鲍鹏丽; 魏莹

    2011-01-01

    目的:探讨肥胖儿童白细胞计数(WBCC)与糖脂代谢及心血管危险因素的关系.方法:收集我院儿科内分泌门诊8~15岁肥胖儿童111例.其中男84例,女27例.将WBCC分为WBCCI,WBCC2,WBCC3和WBCC4共4层,分别比较男孩、女孩各组糖脂代谢指标.对年龄及体质量指数(BMI)进行校正后采用偏相关分析不同性别儿童WBCC 与糖脂代谢及心血管危险因素的关系,多元逐步回归分析影响WBCC水平的因素.结果:男孩WBCC,BMI、腰围(WC)及三酰甘油(TG)高于女孩,而收缩压(SBP)、舒张压(DBP)、空腹血糖(FPG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、总胆固醇(TC),HOMA-IR及致动脉粥样硬化指数(AI)差异无统计学意义(P>0.05).男孩及女孩的WBCC4组WC及BMI均高于WBBCI组,男孩WBCC4组TG及AI高于WBCCI组,WBCC4组的HDL-C 低于WBCCI,WBCC2组(P<0.05).男孩WBCC与BMI,WC,TG及AI呈正相关(P<0.05);女孩WBCC与BMI及WC 呈正相关(P<0.05).TG,WC,HDL-C为影响WBCC的因素.结论:WBCC与肥胖儿童中心性肥胖、血脂异常及糖代谢紊乱关系密切,早期检测WBCC水平并给予早期干预,可成为防止心血管疾病发生的简单、有效措施.%Objective: To investigate association of white blood cell count (WBCC) with glucose and lipid metabolism and cardiovascular risk factors in obese children. Methods: A total of 111 subjects, 84 boys and 27 girls, aged 8-15 years were enrolled. The subjects were divided into four quartiles according to WBCC (WBCC 1-4, from the lowest to highest WBCC) in both genders. The mean values of glucose and lipid metabolism and cardiovascular risk factors were compared in boys and girls separately for each group. Bivariate correlation analysis was used to compare the relationship between WBCC,glucose and lipid metabolism and cardiovascular risk factors. Multiple regression analysis was used to evaluate the factors affecting the level of WBCC. Results: The values of WBCC, body mass

  5. Effects of protein intake on blood pressure, insulin sensitivity and blood lipids in children: a systematic review.

    Science.gov (United States)

    Voortman, Trudy; Vitezova, Anna; Bramer, Wichor M; Ars, Charlotte L; Bautista, Paula K; Buitrago-Lopez, Adriana; Felix, Janine F; Leermakers, Elisabeth T M; Sajjad, Ayesha; Sedaghat, Sanaz; Tharner, Anne; Franco, Oscar H; van den Hooven, Edith H

    2015-02-14

    High protein intake in early childhood is associated with obesity, suggesting possible adverse effects on other cardiometabolic outcomes. However, studies in adults have suggested beneficial effects of protein intake on blood pressure (BP) and lipid profile. Whether dietary protein intake is associated with cardiovascular and metabolic health in children is unclear. Therefore, we aimed to systematically review the evidence on the associations of protein intake with BP, insulin sensitivity and blood lipids in children. We searched the databases Medline, Embase, Cochrane Central and PubMed for interventional and observational studies in healthy children up to the age of 18 years, in which associations of total, animal and/or vegetable protein intake with one or more of the following outcomes were reported: BP; measures of insulin sensitivity; cholesterol levels; or TAG levels. In the search, we identified 6636 abstracts, of which fifty-six studies met all selection criteria. In general, the quality of the included studies was low. Most studies were cross-sectional, and many did not control for potential confounders. No overall associations were observed between protein intake and insulin sensitivity or blood lipids. A few studies suggested an inverse association between dietary protein intake and BP, but evidence was inconclusive. Only four studies examined the effects of vegetable or animal protein intake, but with inconsistent results. In conclusion, the literature, to date provides insufficient evidence for effects of protein intake on BP, insulin sensitivity or blood lipids in children. Future studies could be improved by adequately adjusting for key confounders such as energy intake and obesity.

  6. Fish oil affects blood pressure and the plasma lipid profile in healthy Danish infants

    DEFF Research Database (Denmark)

    Damsgaard, C.T.; Schack-Nielsen, L.; Michaelsen, K.F.;

    2006-01-01

    Animal and epidemiologic studies indicate that early nutrition has lasting effects on metabolism and cardiovascular disease risk. In adults, (n-3) long-chain PUFA (LCPUFA) from fish oils improve blood pressure, the lipid profile, and possibly cardiovascular disease mortality. This randomized trial......) LCPUFA content (P LDL cholesterol (P = 0...

  7. A genome-wide association study for blood lipid phenotypes in the Framingham Heart Study

    Science.gov (United States)

    Abstract Background: Blood lipid levels including low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglycerides (TG) are highly heritable. Genome-wide association is a promising approach to map genetic loci related to these heritable phenotypes. Metho...

  8. Mendelian randomization of blood lipids for coronary heart disease

    Science.gov (United States)

    Holmes, Michael V.; Asselbergs, Folkert W.; Palmer, Tom M.; Drenos, Fotios; Lanktree, Matthew B.; Nelson, Christopher P.; Dale, Caroline E.; Padmanabhan, Sandosh; Finan, Chris; Swerdlow, Daniel I.; Tragante, Vinicius; van Iperen, Erik P.A.; Sivapalaratnam, Suthesh; Shah, Sonia; Elbers, Clara C.; Shah, Tina; Engmann, Jorgen; Giambartolomei, Claudia; White, Jon; Zabaneh, Delilah; Sofat, Reecha; McLachlan, Stela; Doevendans, Pieter A.; Balmforth, Anthony J.; Hall, Alistair S.; North, Kari E.; Almoguera, Berta; Hoogeveen, Ron C.; Cushman, Mary; Fornage, Myriam; Patel, Sanjay R.; Redline, Susan; Siscovick, David S.; Tsai, Michael Y.; Karczewski, Konrad J.; Hofker, Marten H.; Verschuren, W. Monique; Bots, Michiel L.; van der Schouw, Yvonne T.; Melander, Olle; Dominiczak, Anna F.; Morris, Richard; Ben-Shlomo, Yoav; Price, Jackie; Kumari, Meena; Baumert, Jens; Peters, Annette; Thorand, Barbara; Koenig, Wolfgang; Gaunt, Tom R.; Humphries, Steve E.; Clarke, Robert; Watkins, Hugh; Farrall, Martin; Wilson, James G.; Rich, Stephen S.; de Bakker, Paul I.W.; Lange, Leslie A.; Davey Smith, George; Reiner, Alex P.; Talmud, Philippa J.; Kivimäki, Mika; Lawlor, Debbie A.; Dudbridge, Frank; Samani, Nilesh J.; Keating, Brendan J.; Hingorani, Aroon D.; Casas, Juan P.

    2015-01-01

    Aims To investigate the causal role of high-density lipoprotein cholesterol (HDL-C) and triglycerides in coronary heart disease (CHD) using multiple instrumental variables for Mendelian randomization. Methods and results We developed weighted allele scores based on single nucleotide polymorphisms (SNPs) with established associations with HDL-C, triglycerides, and low-density lipoprotein cholesterol (LDL-C). For each trait, we constructed two scores. The first was unrestricted, including all independent SNPs associated with the lipid trait identified from a prior meta-analysis (threshold P < 2 × 10−6); and the second a restricted score, filtered to remove any SNPs also associated with either of the other two lipid traits at P ≤ 0.01. Mendelian randomization meta-analyses were conducted in 17 studies including 62,199 participants and 12,099 CHD events. Both the unrestricted and restricted allele scores for LDL-C (42 and 19 SNPs, respectively) associated with CHD. For HDL-C, the unrestricted allele score (48 SNPs) was associated with CHD (OR: 0.53; 95% CI: 0.40, 0.70), per 1 mmol/L higher HDL-C, but neither the restricted allele score (19 SNPs; OR: 0.91; 95% CI: 0.42, 1.98) nor the unrestricted HDL-C allele score adjusted for triglycerides, LDL-C, or statin use (OR: 0.81; 95% CI: 0.44, 1.46) showed a robust association. For triglycerides, the unrestricted allele score (67 SNPs) and the restricted allele score (27 SNPs) were both associated with CHD (OR: 1.62; 95% CI: 1.24, 2.11 and 1.61; 95% CI: 1.00, 2.59, respectively) per 1-log unit increment. However, the unrestricted triglyceride score adjusted for HDL-C, LDL-C, and statin use gave an OR for CHD of 1.01 (95% CI: 0.59, 1.75). Conclusion The genetic findings support a causal effect of triglycerides on CHD risk, but a causal role for HDL-C, though possible, remains less certain. PMID:24474739

  9. Effect of dairy calcium from cheese and milk on fecal fat excretion, blood lipids, and appetite in young men

    DEFF Research Database (Denmark)

    Sørensen, Karina Vejrum; Thorning, Tanja Kongerslev; Astrup, Arne;

    2014-01-01

    Calcium from different dairy sources might affect blood lipids and fecal fat excretion differently because of differences in the food matrix and nutritional composition.......Calcium from different dairy sources might affect blood lipids and fecal fat excretion differently because of differences in the food matrix and nutritional composition....

  10. Correlation of blood lipids,bilirubin,uric acid and leukocyte subtypes with coronary heart disease%血脂、胆红素、尿酸及不同炎性细胞与冠心病的相关性分析

    Institute of Scientific and Technical Information of China (English)

    张灿; 丁晓梅

    2011-01-01

    Objective To explore the relationship between blood lipids, bilirubin, uric acid and leukocyte subtypes and coronary heart disease. Methods 142 patients who underwent coronary angiography were allocated into three groups:one-vessel desease group( 58 cases) ,two-vessel desease group(46 cases)and multi-vessel desease group (38 cases) ,60 patients who had normal coronary artery were chosen as control group. And the SYNTAX score was calculated,the blood lipids,bilirubin,uric acid and leukocyte subtypes were tested on admission. Results TG,LDLC and UA increased with the coronary artery lesions( P < 0.05 ) while TBiL, IBiL decreased ( P < 0.05 ). The leukocytes, monocytes and the ratio of neutrophils and lymphocyte (NLR)increased with the coronary artery lesions (P< 0.05 ) while lymphocytes decreased ( P<0.05 ). Multiple linear regression analysis showed that TG, HDL-C and UA had independent association with SYNTAX score ( the partial correlation coefficient were 0.264,-0.275,0.205, respectively, P < 0.05 ), leukocytes and NLR had indenpent association with SYNTAX score ( the partial correlation coefficient were 0.587,0.342 respectively ,P<0.05 ). Conclusion Serum TG, UA and blood leukocytes and NLR had some relationship with coronary actery lesions and its degree.%目的 探讨血脂、胆红素、尿酸及不同炎性细胞变化在冠状动脉粥样硬化性心脏病患者中的临床意义.方法 选择142例经冠脉造影证实为冠状动脉粥样硬化性心脏病的患者,按造影结果分为单支病变组(58例),双支病变组(46例)和多支病变组(38例),并设60例冠脉造影正常患者为对照组,按照SYNTAX评分系统衡量冠脉造影结果.入院时测其白细胞计数、白细胞亚型计数及比例、中性粒细胞计数/淋巴细胞计数比值(NLR)及血脂、胆红素和尿酸,分析患者血脂、胆红素、尿酸及不同炎性细胞变化的临床意义及其与SYNTAX评分的相关性.结果 随着冠脉病变支数

  11. Inhibition of endotoxin-induced interleukin-6 production by synthetic lipid A partial structures in human peripheral blood mononuclear cells.

    OpenAIRE

    Wang, M. H.; Flad, H D; Feist, W; Brade, H; Kusumoto, S; Rietschel, E T; Ulmer, A J

    1991-01-01

    The effect of two synthetic lipid A partial structures, compound 406 (or LA-14-PP, identical in structure to the lipid A precursor, known as Ia or IVa) and compound 401 (lipid X), on the in vitro modulation of endotoxin (lipopolysaccharide)-induced interleukin-6 production by human blood mononuclear cells was investigated. Lipopolysaccharide of Salmonella abortus equi and synthetic Escherichia coli-type lipid A (compound 506, or LA-15-PP) had potent interleukin-6-inducing capacities. The maxi...

  12. Camphor Tree Seed Kernel Oil Reduces Body Fat Deposition and Improves Blood Lipids in Rats.

    Science.gov (United States)

    Fu, Jing; Wang, Baogui; Gong, Deming; Zeng, Cheng; Jiang, Yihao; Zeng, Zheling

    2015-08-01

    The total and positional fatty acid composition in camphor tree (Cinnamomum camphora) seed kernel oil (CKO) were analyzed, and for the first time, the effect of CKO on body fat deposition and blood lipids in rats was studied. The major fatty acids in CKO were determined to be decanoic acid (C10:0, 51.49%) and dodecanoic acid (C12:0, 40.08%), and uniformly distributed at Sn-1, 3, and Sn-2 positions in triglyceride (TG). Rats were randomly divided into control, CKO, lard, and soybean oil groups. At the end of the experiment, levels of blood lipids and the fats of abdomen in the rats were measured. The main organ were weighted and used for the histological examination. The results showed that body weight and fat deposition in CKO group were significantly lower than the lard and soybean groups. Moderate consumption of CKO was found to improve the levels of blood TG and low density lipoprotein cholesterol.

  13. Cerebral and blood correlates of reduced functional connectivity in mild cognitive impairment.

    Science.gov (United States)

    Gonzalez-Escamilla, Gabriel; Atienza, Mercedes; Garcia-Solis, David; Cantero, Jose L

    2016-01-01

    Growing evidence suggests that decreased functional connectivity in cortical networks precedes clinical stages of Alzheimer's disease (AD), although our knowledge about cerebral and biological correlates of this phenomenon is limited. To shed light on this issue, we have investigated whether resting-state oscillatory connectivity patterns in healthy older (HO) and amnestic mild cognitive impairment (aMCI) subjects are related to anatomical grey matter (GM) and functional (2-[18F]fluoro-2-deoxy-D-glucose (FDG)-PET) changes of neuroelectric sources of alpha rhythms, and/or to changes in plasma amyloid-beta (Aβ) and serum lipid levels, blood markers tied to AD pathogenesis and aging-related cognitive decline. We found that aMCI subjects showed decreased levels of cortical connectivity, reduced FDG-PET intake of the precuneus, and GM atrophy of the thalamus, together with higher levels of Aβ and apolipoprotein B (ApoB) compared to HO. Interestingly, levels of high-density lipoprotein (HDL) cholesterol were positively correlated with the strength of neural-phase coupling in aMCI subjects, and increased triglycerides accompanied bilateral GM loss in the precuneus of aMCI subjects. Together, these findings provide peripheral blood correlates of reduced resting-state cortical connectivity in aMCI, supported by anatomo-functional changes in cerebral sources of alpha rhythms. This framework constitutes an integrated approach to assess functional changes in cortical networks through neuroimaging and peripheral blood markers during early stages of neurodegeneration.

  14. Benefits of commercial weight-loss programs on blood pressure and lipids: a systematic review.

    Science.gov (United States)

    Mehta, Ambereen K; Doshi, Ruchi S; Chaudhry, Zoobia W; Jacobs, David K; Vakil, Rachit M; Lee, Clare J; Bleich, Sara N; Clark, Jeanne M; Gudzune, Kimberly A

    2016-09-01

    Our objective was to compare the effect of commercial weight-loss programs on blood pressure and lipids to control/education or counseling among individuals with overweight/obesity. We conducted a systematic review by searching MEDLINE and Cochrane Database of Systematic Reviews from inception to November 2014 and references identified by the programs. We included randomized, controlled trials ≥12weeks in duration. Two reviewers extracted information on study design, interventions, and mean change in systolic blood pressure (SBP), diastolic blood pressure (DBP), low-density lipoprotein cholesterol (LDL-c), high-density lipoprotein cholesterol (HDL-c), triglycerides, and total cholesterol and assessed risk of bias. We included 27 trials. Participants' blood pressure and lipids were normal at baseline in most trials. At 12months, Weight Watchers showed little change in blood pressure or lipid outcomes as compared to control/education (2 trials). At 12months, Atkins' participants had higher HDL-c and lower triglycerides than counseling (4 trials). Other programs had inconsistent effects or lacked long-term studies. Risk of bias was high for most trials of all programs. In conclusion, limited data exist regarding most commercial weight-loss programs' long-term effects on blood pressure and lipids. Clinicians should be aware that Weight Watchers has limited data that demonstrate CVD risk factor benefits relative to control/education. Atkins may be a reasonable option for patients with dyslipidemia. Additional well-designed, long-term trials are needed to confirm these conclusions and evaluate other commercial programs. PMID:27373206

  15. Determination of cardiac output, tissue blood flow, volume and lipid content in Sprague-Dawley rats

    International Nuclear Information System (INIS)

    One critical aspect of physiologically-based pharmacokinetic (PBPK) model development is the choice of values for organ blood flows, cardiac output and tissue volumes for input into models. These values vary depending upon the strain, size, age, and sex of animal for which a PBPK model is being developed. Tissue blood flows, cardiac output, tissue volume, and lipid content were determined in male S-D rats, (350-375 g, N=8). A radiolabel microsphere method utilizing Scandium (46Sc), Tin (113Sn),and Gadolinium (153Gd) was used to determine blood flow. Each rat received 3 radiolabeled injections. After the third injection, animals were sacrificed, and radioactivity in each tissue was determined in a 3-channel gamma counter. Tissues sampled include brain, heart, kidneys, liver, lungs, spleen, pancreas, adrenals, stomach, intestines, colon, testis, bone and skeletal muscle. Cardiac output was 142 ml/min. Blood flow values for eliminating organs were 0.49 (liver), 16.52 (kidney), and 1.77 (lung) ml/min/g tissue. Tissues which had significantly increased blood flow during the dark cycle included femur, abdonimal fat, triceps brachii and abdominal muscles, stomach, spleen and lung. Dissectable fat, organ volume, and organ lipid content were determined in a separate group of rats (N= 8). Volume and lipid content were determined for the same tissues as blood flow. Body fat was 7.35% of bw and extractable lipid content of eliminating organs was 42.3 (liver), 43.4 (kidney), and 35.9 (lung) mg/g tissue. Precise measurements should improve the accuracy of PBPK model predictions, and therfore help in reducing uncertainites in risk assessment of volatile organics and other pollutnats

  16. Dietary intake and blood lipid profile in overweight and obese schoolchildren

    Directory of Open Access Journals (Sweden)

    Rinaldi Ana Elisa Madalena

    2012-10-01

    Full Text Available Abstract Background The high blood lipid levels and obesity are one of the main risk factors for cardiovascular diseases, and the atherosclerotic process begins in childhood. Some environmental factors are supposed to be involved in this relationship, such as dietary factors. This study aimed to investigate the relationship between dietary intake and blood lipids levels in overweight and obese schoolchildren. Methods This is a cross-sectional study with 147 overweight and obese schoolchildren in Botucatu city, Brazil. The anthropometric measurements (body weight, height, body mass index, waist circumference and skinfolds, pubertal staging evaluation and biochemical tests were taken in all children. Three 24h-recall were applied in order to estimate the dietary intake and its relationship with blood lipid levels. The Student t test and multiple linear regression analysis were used for statistical analysis. Statistical significance was assessed at the level of 0.05. The data were processed in SAS software (version 9.1.3; SAS Institute. Results At this study, 63% of children were obese (body mass index higher than 95th percentile and 80% showed high body fat percentage. The percentage of children with abnormal total cholesterol and triglycerides was 12% and 10%, respectively, and 28% presented at least one abnormal lipid levels. The average values of anthropometric measurements were higher in children with elevated lipid levels. Total cholesterol levels were positively related to full-fat dairy products and triglycerides levels to saturated fat percentage. Conclusions Saturated fat was positively associated with elevated lipid levels in overweight and obese schoolchildren. These results reinforce the importance of healthy dietary habits since childhood in order to reduce the risks of cardiovascular diseases in adulthood.

  17. Correlation between vitamin D and lipid profile in patients with ischemic stroke

    Directory of Open Access Journals (Sweden)

    Richa Giri

    2016-06-01

    Results: A positive correlation was seen between vitamin D and serum cholesterol, VLDL, LDL, triglycerides, cholesterol/HDL ratio and LDL/HDL ratio but inverse correlation between vitamin D and HDL. Conclusions: In ischemic stroke patients increase in vitamin D is associated with increase in atherogenic lipids. [Int J Res Med Sci 2016; 4(6.000: 2309-2312

  18. Blood pressure and blood viscosity are not correlated in normal healthy subjects

    Directory of Open Access Journals (Sweden)

    Salazar Vázquez BY

    2011-12-01

    Full Text Available Beatriz Y Salazar Vázquez1,21Departamento de Medicina Experimental, Facultad de Medicina, Universidad Nacional Autónoma de México, Hospital General de México, México D.F., México; 2Department of Bioengineering, University of California, San Diego, CA, USA Abstract: The relationship between blood viscosity, hematocrit (Hct, and mean arterial blood pressure (MAP was studied in a healthy population of 91 men and 66 women with an average age of 30.6 ± 8.0 years, from the city of Victoria de Durango (1800 m elevation. In women and men, Hct values were 42.4% ± 2.9% and 47.2% ± 2.3%, blood viscosities were 4.5 ± 0.7 and 6.1 ± 1.0 cP, and MAP was 83.0 ± 6.8 and 88.0 ± 6.1 mmHg, respectively. The correlation between blood viscosity and Hct was linear and positive (r2 = 0.48 and identical to that of previous studies reported in the literature when men and women are taken as a single group. Separating the data by gender yielded positive, linear correlations (r2 = 0.18 and 0.10, respectively with identical slopes, however blood viscosity for men was 1.2 cP greater than in women (P = 0.02. MAP and blood viscosity (and Hct were not statistically associated when men and women were analyzed separately and were weakly positively correlated (r2 = 0.08, P < 0.02 when treated as a group. The present results suggest that studies that show a positive correlation between MAP and blood viscosity (and Hct do not differentiate data according to gender, or involve populations that do not compensate for increased blood viscosity and potentially increased shear stress.Keywords: blood pressure, blood viscosity, hematocrit, gender, endothelial dysfunction

  19. Effects of Vegetarian Diets on Blood Lipids: A Systematic Review and Meta‐Analysis of Randomized Controlled Trials

    OpenAIRE

    Wang, Fenglei; Zheng, Jusheng; Yang, Bo; Jiang, Jiajing; Fu, Yuanqing; Li, Duo

    2015-01-01

    Background Vegetarian diets exclude all animal flesh and are being widely adopted by an increasing number of people; however, effects on blood lipid concentrations remain unclear. This meta‐analysis aimed to quantitatively assess the overall effects of vegetarian diets on blood lipids. Methods and Results We searched PubMed, Scopus, Embase, ISI Web of Knowledge, and the Cochrane Library through March 2015. Studies were included if they described the effectiveness of vegetarian diets on blood ...

  20. Correlation between leptin level with lipid profile and free fatty acid in liver cirrhosis patients

    OpenAIRE

    Siti Maryani; Neneng Ratnasari; Siti Nurdjanah

    2015-01-01

    Malnutrition is a common condition in liver cirrhotic patients. Leptin regulates body weightphysiologically by suppressing appetite and increasing energy expenditure. Leptin is higher in femalethan male. Studies have shown correlation between leptin with metabolic factors like body massindex (BMI) and lipid profile in cirrhotic patients. This study was conducted to investigate thecorrelation between serum leptin levels with lipid profile and free fatty acid in male patients with livercirrhosi...

  1. The Mixture of Yogurt and Strawberry Juice to Repair Blood Lipid Profile

    Directory of Open Access Journals (Sweden)

    Rince Alfia Fadri

    2014-01-01

    Full Text Available There are so many ways to do in reducing cholesterol concentration in blood. Yogurt and strawberry juice have ability  to repair blood lipid profile at hypercholesterolemia. Research and lactobacillus development potention as the cholesterol killing probiotic that to be mixed with strawberry juice is necessary to do to support community health. The purpose of this reasearch was measuring the mixture of yogurt and strawberry juice effectiveness to repair blood lipid profile.  The design of this research that to be used was experimental by pretest and posted randomized control design progam. The sample of this research was thirty white mice (Rattus Norvegicus. Cholesterol Total, HDL and LDL to be analyzed by WI-M-KK2 BLK-SB methode (Clinical Chemstry Auto Analyzer using tool Selectra E Auto Analyzer. The data was analyzed by Anova test, continued by LSD test using computer program . The result after giving mixture of yogurt and strawberry juice with the dosage 2ml and 3ml per day could obviously reduce LDL Level (p<0,05, Cholesterol Total (p<0,05 and to increase HDL Level (p>0,05. The differentiation in dosis giving showed unmeaning reduction result (p>0,05. Conclusion, the mixture of yogurt and strawberry juice could repair blood lipid profile, where it’s proved to reduce drastically choleterol Total Level, LDL in 30 days.

  2. Serum Calcium Increase Correlates With Worsening of Lipid Profile: An Observational Study on a Large Cohort From South Italy.

    Science.gov (United States)

    Gallo, Luigia; Faniello, Maria C; Canino, Giovanni; Tripolino, Cesare; Gnasso, Agostino; Cuda, Giovanni; Costanzo, Francesco S; Irace, Concetta

    2016-02-01

    Despite the well-documented role of calcium in cell metabolism, its role in the development of cardiovascular disease is still under heavy debate. Several studies suggest that calcium supplementation might be associated with an increased risk of coronary heart disease, whereas others underline a significant effect on lowering high blood pressure and hyperlipidemia. The purpose of this study was to investigate, in a large nonselected cohort from South Italy, if serum calcium levels correlate with lipid values and can therefore be linked to higher individual cardiovascular risk.Eight-thousand-six-hundred-ten outpatients addressed to the Laboratory of Clinical Biochemistry, University of Magna Græcia, Catanzaro, Italy from January 2012 to December 2013 for routine blood tests, were enrolled in the study. Total HDL-, LDL- and non-HDL colesterol, triglycerides, and calcium were determined with standard methods.We observed a significant association between total cholesterol, LDL-cholesterol, HDL-cholesterol, non-HDL cholesterol, triglycerides, and serum calcium in men and postmenopause women. Interestingly, in premenopause women, we only found a direct correlation between serum calcium, total cholesterol, and HDL-cholesterol. Calcium significantly increased while increasing total cholesterol and triglycerides in men and postmenopause women.Our results confirm that progressive increase of serum calcium level correlates with worsening of lipid profile in our study population. Therefore, we suggest that a greater caution should be used in calcium supplement prescription particularly in men and women undergoing menopause, in which an increase of serum lipids is already known to be associated with a higher cardiovascular risk.

  3. Correlation between Serum Lipid Levels and Measured Glomerular Filtration Rate in Chinese Patients with Chronic Kidney Disease

    Science.gov (United States)

    Wang, Caixia; Ye, Zengchun; Li, Shaomin; Liu, Qiong; Lou, Tanqi

    2016-01-01

    Introduction Dyslipidemia is often detected in patients with chronic kidney disease (CKD). Previous studies of the relationship between lipid profiles and kidney function have yielded variable results. We aimed to investigate the correlation between serum lipid levels and kidney function evaluated by measured glomerular filtration rate (mGFR) in Chinese patients with CKD. Methods A cross-sectional study was conducted on 2036 Chinese CKD patients who had mGFR. Linear regression analysis was performed to evaluate the correlation between different serum lipid levels and mGFR, while logistic regression analysis was used to investigate the association between CKD stages and the risk of different types of dyslipidemia. Results The mean age was 55 years and the mean mGFR was 63 mL/min/1.73m2. After adjusting for some confounders (age, gender, body mass index, a history of diabetes, fasting glucose, a history of hypertension, systolic blood pressure, diastolic blood pressure, smoking status, hemoglobin, serum potassium, serum albumin, and serum uric acid), serum triglyceride level showed a negative correlation with mGFR (β = -0.006, P = 0.006) in linear regression analysis, and CKD stages were positively related to the risk of hypertriglyceridemia (odds ratios were 1.329, 1.868, 2.514 and P were 0.046, < 0.001, < 0.001 for CKD stage 2, 3, 4/5, respectively) in logistic regression anlysis. Conclusions Serum triglyceride level is independently association with mGFR. Patients with reduced kidney function are more likely to have higher serum triglyceride levels. Further longitudinal, multicenter and well-conducted studies are needed to provide more evidence. PMID:27695128

  4. Correlation between length and tilt of lipid tails

    Energy Technology Data Exchange (ETDEWEB)

    Kopelevich, Dmitry I., E-mail: dkopelevich@che.ufl.edu [Department of Chemical Engineering, University of Florida, Gainesville, Florida 32611 (United States); Nagle, John F., E-mail: nagle@cmu.edu [Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213 (United States)

    2015-10-21

    It is becoming recognized from simulations, and to a lesser extent from experiment, that the classical Helfrich-Canham membrane continuum mechanics model can be fruitfully enriched by the inclusion of molecular tilt, even in the fluid, chain disordered, biologically relevant phase of lipid bilayers. Enriched continuum theories then add a tilt modulus κ{sub θ} to accompany the well recognized bending modulus κ. Different enrichment theories largely agree for many properties, but it has been noticed that there is considerable disagreement in one prediction; one theory postulates that the average length of the hydrocarbon chain tails increases strongly with increasing tilt and another predicts no increase. Our analysis of an all-atom simulation favors the latter theory, but it also shows that the overall tail length decreases slightly with increasing tilt. We show that this deviation from continuum theory can be reconciled by consideration of the average shape of the tails, which is a descriptor not obviously includable in continuum theory.

  5. Correlation Between Fasting Blood Sugar and Resting Blood Pressure in Teachers Residing in Shiraz, Iran 2009

    Directory of Open Access Journals (Sweden)

    K Aghasadeghi

    2011-03-01

    Full Text Available Background: Coronary Artery Disease (CAD is the major cause ofmorbidity and mortality. The knowledge about correlation between the differentrisk factors of CAD provides valuable information for prediction and preventionof the disease in a specific population.The aim of this study was to evaluatethe correlation between fasting blood sugar (FBS and resting blood pressure inteachers residing in Shiraz, IranMethods: A total of 3115 teachers from different educational centers ofShiraz, Iran were interviewed in this cross sectional study. The data obtainedcomprised demographic information including age, sex, and history ofhypertension (HTN, diabetes mellitus (DM, and current use of medications.Other parameters measured were height, weight, fasting blood sugar (FBS andresting blood pressure (BP as well as calculating the body mass index (BMI.Results: Out of all the cases studied, undiagnosed and/or untreated casesof diabetes and hypertension were 1.5% and 15.2% respectively. FBS was higher inthe elderly and in cases with higher BMI, but without any significant differencein relation to sex. The prevalence of HTN was higher in males, in older casesand in those with higher BMI. A significant relationship was observed betweenFBS and resting BP in hypertensive and prehypertensive groups (P < 0.001 ascompared to normotensive subjects.Conclusion: There was a significant correlation between FBS and restingBP in hypertensive and prehypertensive teachers residing in Shiraz,Iran. Theprevalence of neglected DM and HTN in this population was high enough to warrantregular screening.

  6. Analysis on Homocysteine's Risk to Atherosclerosis and Its Correlations with Serum Lipids

    Institute of Scientific and Technical Information of China (English)

    李河; 郭兰; 肖敏; 陈铁峰; 吴书林; 余细勇; 石美铃; 董太明; 刘小清; 黄平; 李义和

    2004-01-01

    Objectives To explore the homocysteine's risk to atherosclerosis and its correlations with serum lipids TG,TG and HDL-C. Methods With a cross sectional study, 490 subjects (aged 41-86 yrs, male 420 and female 70) were surveyed in 1999 in Guangdong Province, China. The main research variables were homocysteine (Hcy) and the serum lipids total cholesterol (TC), triglyceride (TG),high-density lipoprotein cholesterol(HDL-C). Results Hcy was a possible risk factor resulting in atherosclerosis (OR=l.15, 0.05 <P <0.10, n=108) with Logistic regression analysis. There is no correlation or much lower degree correlation between Hey and the serum lipids group of TC, TG, HDL-C. The canonical correlation coefficient between V1 and W1 was R1,Can =0.12(0.05<P<0.10, n=490, V1=Hcy, W1= - 0.9446 * TC + 0.1588 * TG + 0.6009 * HDL-C). Conclusions It is possible that Hcy is a risk factor to atherosclerosis and is independent of serum lipids group or has much lower correlation with it. It is necessary to do more research to explore the risk degree of Hcy inducing atherosclerosis and whether are there are bigger correlations or higher independence between Hcy and other risk factors during the progress of atherosclerosis.

  7. Calibration of a prototype NIRS oximeter against two commercial devices on a blood-lipid phantom

    DEFF Research Database (Denmark)

    Hyttel-Sorensen, Simon; Kleiser, Stefan; Wolf, Martin;

    2013-01-01

    In a blood-lipid liquid phantom the prototype near-infrared spectroscopy oximeter OxyPrem was calibrated against the INVOS® 5100c adult sensor in respect to values of regional tissue oxygen haemoglobin saturation (rStO2) for possible inclusion in the randomised clinical trial - SafeBoosC. In addi......In a blood-lipid liquid phantom the prototype near-infrared spectroscopy oximeter OxyPrem was calibrated against the INVOS® 5100c adult sensor in respect to values of regional tissue oxygen haemoglobin saturation (rStO2) for possible inclusion in the randomised clinical trial - Safe......BoosC. In addition different commercial NIRS oximeters were compared on changing haemoglobin oxygen saturation and compared against co-oximetry. The best calibration was achieved with a simple offset and a linear scaling of the OxyPrem rStO2 values. The INVOS adult and pediatric sensor gave systematically different...

  8. Combined MELD and blood lipid level in evaluating the prognosis of decompensated cirrhosis

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    AIM: To evaluate the prognostic value of the combined model for end-stage liver disease (MELD) and blood lipid level in patients with decompensated cirrhosis. METHODS: A total of 198 patients with decompensated cirrhosis were enrolled into the study. The values of triglyceride (TG), cholesterol (TC), high density lipoproteins (HDL) and low density lipoprotein (LDL) of each patient on the fi rst day of admission were retrieved from the medical records, and MELD was calculated. All the patients were followed ...

  9. Video Game Playing Is Independently Associated with Blood Pressure and Lipids in Overweight and Obese Adolescents

    OpenAIRE

    Goldfield, Gary S.; Kenny, Glen P.; Stasia Hadjiyannakis; Penny Phillips; Alberga, Angela S.; Saunders, Travis J.; Tremblay, Mark S.; Janine Malcolm; Denis Prud'homme; Rejeanne Gougeon; Sigal, Ronald J.

    2011-01-01

    OBJECTIVE: To examine the association between duration and type of screen time (TV, video games, computer time) and blood pressure (BP) and lipids in overweight and obese adolescents. DESIGN: This is a cross-sectional study of 282 overweight or obese adolescents aged 14-18 years (86 males, 196 females) assessed at baseline prior to beginning a lifestyle intervention study for weight control. Sedentary behaviours, defined as hours per day spent watching TV, playing video games, recreational co...

  10. Blood antioxidant profile and lipid peroxides in dairy cows with clinical mastitis

    OpenAIRE

    Rajesh Rathore; Vinod Kumar Gupta; Ricky Jhambh; Umesh Dimri

    2013-01-01

    Aim: To evaluate blood antioxidant profile and lipid peroxides in dairy cows with clinical mastitis. Materials and Methods: Twelve cases of clinical mastitis in cross-bred cows were selected based on physical examination of udder and milk, California Mastitis Test (CMT), Somatic Cell Count (SCC) and confirmation by bacteriological examination of milk and requisite biochemical tests. Twelve lactating cows showing negative CMT reaction and SCC <2x105 cells/ml were considered as healthy contr...

  11. THE IMPACT OF FAST FOOD CONSUMPTION ON THE LIPID PROFILE, BMI AND BLOOD SUGAR LEVELS

    OpenAIRE

    Afroz Afshan*, Veeresh B Salgar, Manjushree Sugoor and Anupriya Deshpande

    2014-01-01

    In India smoking, alcohol consumption, sedentary life style and junk foods are risk factors that has increased the burden of cardiovascular disease. To evaluate and compare the lipid profile, BMI and blood sugar levels in vegetarian home food eaters and fast food eaters. Apparently healthy 300 males aged between 15-35years were participants of our study. Out of them 150 vegetarian home food eaters formed control group, 150 fast food eaters formed study group. We observed over all highly signi...

  12. Blood antioxidant profile and lipid peroxides in dairy cows with clinical mastitis

    Directory of Open Access Journals (Sweden)

    Rajesh Rathore

    2013-10-01

    Full Text Available Aim: To evaluate blood antioxidant profile and lipid peroxides in dairy cows with clinical mastitis. Materials and Methods: Twelve cases of clinical mastitis in cross-bred cows were selected based on physical examination of udder and milk, California Mastitis Test (CMT, Somatic Cell Count (SCC and confirmation by bacteriological examination of milk and requisite biochemical tests. Twelve lactating cows showing negative CMT reaction and SCC <2x105 cells/ml were considered as healthy control. Antioxidant parameters measured in blood were superoxide dismutase (SOD, catalase activities and reduced glutathione (GSH concentration. Erythrocytic lipid peroxidation (LPO was measured in terms of malondialdehyde (MDA production. Results: Significant (P<0.05 decrease in blood SOD and catalase activities, GSH concentration and an increase in erythrocytic lipid peroxides was observed in cows with clinical mastitis. Conclusion: It is concluded that there is a compromise in antioxidant defense of the body in dairy cows with clinical mastitis resulting in oxidative damage, therefore, necessitate the use of antioxidants and other protective compounds along with conventional therapy for mastitis control. [Vet World 2013; 6(5.000: 271-273

  13. Correlation between macrosomia body indices and maternal fasting blood glucose.

    Science.gov (United States)

    Song, Y; Zhang, S; Song, W

    2014-05-01

    To explore the significance of neonatal body indices in identifying pathological macrosomia, we implemented a retrospective study of 254 neonates, including: 100 macrosomia of diabetic pregnancies, 77 macrosomia of healthy pregnancies and 77 normal neonates of healthy pregnancies, using their birth weight, body length, head circumference and chest circumference, to calculate neonatal body indices, multiple regression analysis of the correlation between newborn body indices and maternal fasting blood glucose. The Quetelet Index and Kaup Index of diabetic macrosomia is higher than that of non-diabetic macrosomia; HC:CC (ratio between head circumference and chest circumference) is reversed (p body indices to maternal fasting blood glucose is BG = 6.959 + 0.031 QI -4.482 × HC:CC. Quetelet index and HC:CC have linear relationship with maternal fasting blood glucose (p weight, Quetelet Index and HC:CC could better reflect the effect of maternal metabolism on the fetus and be of great significance in the prediction of fetal macrosomia. PMID:24798112

  14. Effects of Unsaturated Fat Dietary Supplements on Blood Lipids, and on Markers of Malnutrition and Inflammation in Hemodialysis Patients

    DEFF Research Database (Denmark)

    Ewers, Bettina; Riserus, Ulf; Marckmann, Peter

    2009-01-01

    MEASURES: Dietary intakes, blood lipids, dry body weight, serum albumin, and serum C-reactive protein comprised our main outcome measures. RESULTS: According to a per-protocol analysis of 14 study completers, fat supplementation resulted in significantly increased total energy intake (+1.6 MJ/day, or 380......kcal/day) and an increased dietary fat energy percentage (+9%). We observed no significant changes in blood lipids. Dry body weight (+0.49kg, P=.04) increased, and serum C-reactive protein concentration fell (-1.69mg/L, P=.01), with fat supplementation. Intention-to-treat analysis of 39 participants...... confirmed the absence of adverse blood-lipid changes. CONCLUSIONS: Unsaturated fat supplementation increased total dietary energy intake to recommended levels, had no adverse impact on blood lipids, improved nutritional status as assessed according to dry body weight, and reduced systemic inflammation...

  15. Effect of Exercise on Blood Antioxidant Status and Erythrocyte Lipid Peroxidation: Role of Dietary Supplementation of Vitamin E

    OpenAIRE

    KELLE, Mustafa

    1999-01-01

    We tested the effects of moderate physical exercise on the blood antioxidant capacity and erythrocyte lipid peroxidation in 21 Wistar albino rats. Erythrocyte superoxide dismutase (SOD) activity increased significantly (p

  16. Potential synergy between lipid-lowering and blood-pressure-lowering in the Anglo-Scandinavian Cardiac Outcomes Trial

    DEFF Research Database (Denmark)

    Sever, Peter; Dahlöf, Björn; Poulter, Neil;

    2006-01-01

    A prespecified objective of the Anglo-Scandinavian Cardiac Outcomes Trial (ASCOT) was to assess whether any synergistic effects were apparent between the lipid-lowering and blood-pressure-lowering regimens in preventing cardiovascular events.......A prespecified objective of the Anglo-Scandinavian Cardiac Outcomes Trial (ASCOT) was to assess whether any synergistic effects were apparent between the lipid-lowering and blood-pressure-lowering regimens in preventing cardiovascular events....

  17. The Effects of 8-Weeks Aerobic Exercise Program on Blood Lipids and Cholesterol Profile of Smokers vs. Non Smokers

    Science.gov (United States)

    Taifour, Akef; AL-Shishani, Ahmad; Khasawneh, Aman; AL-Nawaiseh, Ali; Bakeer, Mohammed

    2015-01-01

    The aim of this study was to compare the effects of 8-week aerobic exercise program on blood lipids and cholesterol profile of smoker's vs. non-smokers. A total of 34 male subjects (18 non-smokers and 16 smokers) took part in this study. Both groups were pre- and post tested in their blood-lipids and cholesterol profile before and after the 8-week…

  18. Effects of Mad Honey on Blood Glucose and Lipid Levels in Rats With Streptozocin-Induced Diabetes

    OpenAIRE

    ÖZTAŞAN, Nuray

    2005-01-01

    This study investigated whether mad honey affects blood glucose and lipid levels in experimental animals. It was found that mad honey caused significant decreases in blood glucose and lipid levels in animals with streptozocin-induced diabetes mellitus (n = 10) and controls (n = 10). These decreases may be due to grayanotoxins in the mad honey causing the islets of Langerhans in the pancreas to secrete insulin by stimulating the parasympathetic nervous system or M2-muscarinic receptors.

  19. The Influence of Eleutheroside on Blood Glucose and Blood Lipid of D-Galactose-Induce Rats through Inhibiting Blood Superoxide Dismutase Activities

    Directory of Open Access Journals (Sweden)

    Ping Yang

    2013-07-01

    Full Text Available The present study aims at evaluation mechanisms of natural plant eleutheroside extracts for ameliorating the blood lipid and blood glucose. The eleutherosides derived from the roots of eleutheroccus senticosus and is purported to behave as an “adaptogen”, we assessed effects of eleutheroside at doses of 3.6, 7.2 and 14.4 g/(kg day on SD rats injected daily with D-gal (50 mg/(kg day. Eleutheroside-fed rats showed higher the level HDL-C, decrease the level of HCT, TG, TC, LDL-C compared with D-gal-treated rats. We further examined the mechanisms involved in effects of 3.63.6, 7.2 and 14.4 g/(kg day on rat blood. In summary, eleutheroside significantly increased Superoxide Dismutase (SOD activity and decreased the Malondialdehyde (MDA level.

  20. Recent Developments in Fluorescence Correlation Spectroscopy for Diffusion Measurements in Planar Lipid Membranes

    Directory of Open Access Journals (Sweden)

    Martin Hof

    2010-01-01

    Full Text Available Fluorescence correlation spectroscopy (FCS is a single molecule technique used mainly for determination of mobility and local concentration of molecules. This review describes the specific problems of FCS in planar systems and reviews the state of the art experimental approaches such as 2-focus, Z-scan or scanning FCS, which overcome most of the artefacts and limitations of standard FCS. We focus on diffusion measurements of lipids and proteins in planar lipid membranes and review the contributions of FCS to elucidating membrane dynamics and the factors influencing it, such as membrane composition, ionic strength, presence of membrane proteins or frictional coupling with solid support.

  1. Effect of homocysteine-lowering nutrients on blood lipids: results from four randomised, placebo-controlled studies in healthy humans.

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    Margreet R Olthof

    2005-05-01

    Full Text Available BACKGROUND: Betaine (trimethylglycine lowers plasma homocysteine, a possible risk factor for cardiovascular disease. However, studies in renal patients and in obese individuals who are on a weight-loss diet suggest that betaine supplementation raises blood cholesterol; data in healthy individuals are lacking. Such an effect on cholesterol would counteract any favourable effect on homocysteine. We therefore investigated the effect of betaine, of its precursor choline in the form of phosphatidylcholine, and of the classical homocysteine-lowering vitamin folic acid on blood lipid concentrations in healthy humans. METHODS AND FINDINGS: We measured blood lipids in four placebo-controlled, randomised intervention studies that examined the effect of betaine (three studies, n = 151, folic acid (two studies, n = 75, and phosphatidylcholine (one study, n = 26 on plasma homocysteine concentrations. We combined blood lipid data from the individual studies and calculated a weighted mean change in blood lipid concentrations relative to placebo. Betaine supplementation (6 g/d for 6 wk increased blood LDL cholesterol concentrations by 0.36 mmol/l (95% confidence interval: 0.25-0.46, and triacylglycerol concentrations by 0.14 mmol/l (0.04-0.23 relative to placebo. The ratio of total to HDL cholesterol increased by 0.23 (0.14-0.32. Concentrations of HDL cholesterol were not affected. Doses of betaine lower than 6 g/d also raised LDL cholesterol, but these changes were not statistically significant. Further, the effect of betaine on LDL cholesterol was already evident after 2 wk of intervention. Phosphatidylcholine supplementation (providing approximately 2.6 g/d of choline for 2 wk increased triacylglycerol concentrations by 0.14 mmol/l (0.06-0.21, but did not affect cholesterol concentrations. Folic acid supplementation (0.8 mg/d had no effect on lipid concentrations. CONCLUSIONS: Betaine supplementation increased blood LDL cholesterol and triacylglycerol

  2. Camphor Tree Seed Kernel Oil Reduces Body Fat Deposition and Improves Blood Lipids in Rats.

    Science.gov (United States)

    Fu, Jing; Wang, Baogui; Gong, Deming; Zeng, Cheng; Jiang, Yihao; Zeng, Zheling

    2015-08-01

    The total and positional fatty acid composition in camphor tree (Cinnamomum camphora) seed kernel oil (CKO) were analyzed, and for the first time, the effect of CKO on body fat deposition and blood lipids in rats was studied. The major fatty acids in CKO were determined to be decanoic acid (C10:0, 51.49%) and dodecanoic acid (C12:0, 40.08%), and uniformly distributed at Sn-1, 3, and Sn-2 positions in triglyceride (TG). Rats were randomly divided into control, CKO, lard, and soybean oil groups. At the end of the experiment, levels of blood lipids and the fats of abdomen in the rats were measured. The main organ were weighted and used for the histological examination. The results showed that body weight and fat deposition in CKO group were significantly lower than the lard and soybean groups. Moderate consumption of CKO was found to improve the levels of blood TG and low density lipoprotein cholesterol. PMID:26130050

  3. Salivary latent trait cortisol (LTC): Relation to lipids, blood pressure, and body composition in middle childhood.

    Science.gov (United States)

    Yeung, Ellen W; Place, Rebecca; Gordish-Dressman, Heather; Visich, Paul; Hoffman, Eric; Walker, Sheila O; Granger, Douglas A

    2016-09-01

    Adversity experienced early in life has the potential to influence physical health later in life. The stress-health relation may be partially explained by stress-related effects on cardiovascular risk factors. This study explored links between individual differences in trait-like variation in the activity of the hypothalamic-pituitary-adrenal (HPA) axis with cardiovascular risk factors in children. 474 children (M age=9.22years; 54% female; 83% Caucasian) were included in this study, in which cardiovascular risk was assessed using the following indices - triglycerides (TG), HDL-cholesterol (HDL-C), glucose (Glu); resting systolic and diastolic blood pressure, body mass index (BMI), waist-to-hip ratio, and % fat. Saliva samples were measured 3 times a day (waking, 30min post-waking and bedtime) over 3days (later assayed for cortisol). A latent trait cortisol (LTC) factor explained 43% of the variance in cortisol levels within and across days. Confirmatory factor analysis identified three cardiovascular risk factors: lipids (i.e., TG and HDL-C), blood pressure (i.e., systolic and diastolic), and body composition (i.e., BMI, Waist-to-hip ratio, and % fat). Lower salivary LTC was associated with higher lipids, higher blood pressure, and higher body composition. The findings further support the internal and external validity of the LTC construct, and may also advance our understanding of the link between interindividual differences in HPA axis activity and cardiovascular risk in middle childhood. PMID:27262343

  4. Effects of soy components on blood and liver lipids in rats fed high-cholesterol diets

    Institute of Scientific and Technical Information of China (English)

    Ching-Yi Lin; Cheng-Yu Tsai; Shyh-Hsiang Lin

    2005-01-01

    AIM: To assess the effects of soy protein, isoflavone, and saponin on liver and blood lipid in rats that consumed high-cholesterol diets.METHODS: High-cholesterol diets (1%) with or without soy material were fed to 6-wk-old male Sprague-Dawley rats for 8 wk. Blood lipids, liver lipids, glutamic oxaloacetic transaminase (GOT), and glutamic pyruvic transaminase (GPT) levels were measured. The in vitro bile acid-binding ability of soy materials was analyzed.RESULTS: The results of in vitro studies showed that soy protein isolate had a significantly higher bile acid-binding ability (8.4±0.8%) than soy saponin (3.1±0.7%) and isoflavone (1.3±0.4%, P<0.05). On the other hand, at the end of the experimental period, rats that consumed soy protein diets had lower GOT and GPT levels than rats that consumed casein under high-cholesterol diets.Rats that consumed soy protein also had lower total cholesterol (TC) levels in the liver than those that consumed casein under high-cholesterol diets. Rats that consumed the soy protein diet containing both saponin and isoflavone had lower hepatic TC level than those that consumed the soy protein diet without isoflavone alone.The effect of different types of proteins on triglyceride was not significant.CONCLUSION: Consumption of soy provided benefits to control lipid levels under high-cholesterol dieting conditions in this rat model of hypercholesterolemia. The major component that reduced hepatic TC was not saponin, but possibly isoflavone.

  5. Acupoint Application on Blood Lipid in Patients with Type Ⅱ Diabetes

    Institute of Scientific and Technical Information of China (English)

    SHAO Min; WEN Ling-jie; SUN Rong

    2004-01-01

    Purpose: To observe the regulative effect of acupoint application of abnormai lipid metabolism in type Ⅱ diabetes. Methods: Thirty patients with type Ⅱ diabetes were treated by acupoint application and routine hypoglycemic agents. Meanwhile, another 30 patients with type Ⅱ diabetes were treated by routine hypoglycemic agents only. A difference in the blood-lipid level between pretreatment and post-treatment was observed in the two groups. Results: Differences in cholesterol,triglyceride, low-density lipoprotein and high-density lipoprotein between pre-treatment and posttreatment in treatment group were significantly different from those in control group(P<0.01).Conclusion: Acupoint application has a good lowering effect on high blood lipid and can effectively alleviate the disorder of lipid metabolism in diabetics.%目的:观察穴位敷贴对调整Ⅱ型糖尿病脂类代谢异常的作用.方法:应用穴位敷贴加常规降糖药治疗30例Ⅱ型糖尿病患者,同时单用常规降糖药治疗30例Ⅱ型糖尿病患者,观察治疗前后两组血脂水平的变化.结果:治疗组与对照组比较,胆固醇、甘油三酯、低密度脂蛋白和高密度脂蛋白治疗前后差值,有显著性意义(P<0.01).结论:穴位敷贴对降低糖尿病患者高血脂有良好的作用,能有效改善患者脂代谢紊乱的状况.

  6. Video game playing is independently associated with blood pressure and lipids in overweight and obese adolescents.

    Directory of Open Access Journals (Sweden)

    Gary S Goldfield

    Full Text Available OBJECTIVE: To examine the association between duration and type of screen time (TV, video games, computer time and blood pressure (BP and lipids in overweight and obese adolescents. DESIGN: This is a cross-sectional study of 282 overweight or obese adolescents aged 14-18 years (86 males, 196 females assessed at baseline prior to beginning a lifestyle intervention study for weight control. Sedentary behaviours, defined as hours per day spent watching TV, playing video games, recreational computer use and total screen time were measured by self-report. We examined the associations between sedentary behaviours and BP and lipids using multiple linear regression. RESULTS: Seated video gaming was the only sedentary behaviour associated with elevated BP and lipids before and after adjustment for age, sex, pubertal stage, parental education, body mass index (BMI, caloric intake, percent intake in dietary fat, physical activity (PA duration, and PA intensity. Specifically, video gaming remained positively associated with systolic BP (adjusted r = 0.13, β = 1.1, p<0.05 and total cholesterol/HDL ratio (adjusted r = 0.12, β = 0.14, p<0.05. CONCLUSIONS: Playing video games was the only form of sedentary behaviour that was independently associated with increased BP and lipids. Our findings provide support for reducing time spent playing seated video games as a possible means to promote health and prevent the incidence of cardiovascular disease (CVD risk factors in this high risk group of overweight and obese adolescents. Future research is needed to first replicate these findings and subsequently aim to elucidate the mechanisms linking seated video gaming and elevated BP and lipids in this high risk population. TRIAL REGISTRATION: Clinicaltrials.gov NCT00195858.

  7. Inadequate physician knowledge of the effects of diet on blood lipids and lipoproteins.

    Directory of Open Access Journals (Sweden)

    Sciamanna Christopher

    2003-12-01

    Full Text Available Abstract Background To assess the nutrition knowledge of physicians on the basic effects of diet on blood lipids and lipoproteins. Methods Anonymous mailed dietary knowledge surveys to 6000 randomly selected physicians in the United States licensed in either Internal Medicine or Cardiology. Results Response rate: 16% (n = 639. Half of the physicians did not know that canola oil and 26% did not know olive oil were good sources of monounsaturated fat. Ninety-three percent (84% of cardiologists vs. 96% of internists; p Conclusions If physicians are to implement dietary and cholesterol management guidelines, they will likely need to become more knowledgeable about nutrition.

  8. Exploring the Correlation Between Lipid Packaging in Lipoplexes and Their Transfection Efficacy

    Directory of Open Access Journals (Sweden)

    Afzal R. Mohammed

    2011-11-01

    Full Text Available Whilst there is a large body of evidence looking at the design of cationic liposomes as transfection agents, correlates of formulation to function remain elusive. In this research, we investigate if lipid packaging can give further insights into transfection efficacy. DNA lipoplexes composed of 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE or 1,2-distearoyl-sn-glycero-3-phosphoethanolamine (DSPE in combination with 1,2-dioleoyl-3-trimethylammonium-propane (DOTAP or 1,2-stearoyl-3-trimethylammonium-propane (DSTAP were prepared by the lipid hydration method. Each of the formulations was prepared by hydration in dH2O or phosphate buffer saline (PBS to investigate the effect of buffer salts on lipoplex physicochemical characteristics and in vitro transfection. In addition, Langmuir monolayer studies were performed to investigate any possible correlation between lipid packaging and liposome attributes. Using PBS, rather than dH2O, to prepare the lipoplexes increased the size of vesicles in most of formulations and resulted in variation in transfection efficacies. However, one combination of lipids (DSPE:DOTAP could not form liposomes in PBS, whilst the DSPE:DSTAP combination could not form liposomes in either aqueous media. Monolayer studies demonstrated saturated lipid combinations offered dramatically closer molecular packing compared to the other combinations which could suggest why this lipid combination could not form vesicles. Of the lipoplexes prepared, those formulated with DSTAP showed higher transfection efficacy, however, the effect of buffer on transfection efficiency was formulation dependent.

  9. The efficacy of trivalent cyclic hexapeptides to induce lipid clustering in PG/PE membranes correlates with their antimicrobial activity.

    Science.gov (United States)

    Finger, Sebastian; Kerth, Andreas; Dathe, Margitta; Blume, Alfred

    2015-11-01

    Various models have been proposed for the sequence of events occurring after binding of specific antimicrobial peptides to lipid membranes. The lipid clustering model arose by the finding that antimicrobial peptides can induce a segregation of certain negatively charged lipids in lipid model membranes. Anionic lipid segregation by cationic peptides is initially an effect of charge interaction where the ratio of peptide and lipid charges is thought to be the decisive parameter in the peptide induced lipid demixing. However, the sequence of events following this initial lipid clustering is more complex and can lead to deactivation of membrane proteins involved in cell division or perturbation of lipid reorganization essential for cell division. In this study we used DSC and ITC techniques to investigate the effect of binding different cyclic hexapeptides with varying antimicrobial efficacy, to phosphatidylglycerol (PG)/phosphatidylethanolamine (PE) lipid membranes and their ability to induce lipid segregation in these mixtures. We found that these cyclic hexapeptides consisting of three charged and three aromatic amino acids showed indeed different abilities to induce lipid demixing depending on their amino acid composition and their sequence. The results clearly showed that the cationic amino acids are essential for electrostatic binding but that the three hydrophobic amino acids in the peptides and their position in the sequence also contribute to binding affinity and to the extent of induction of lipid clustering. The efficacy of these different hexapeptides to induce PG clusters in PG/PE membranes was found to be correlated with their antimicrobial activity.

  10. [Relation between cardiorespiratory indicators, blood lipids, and the amount and distribution of adipose tissue in middle-aged men].

    Science.gov (United States)

    Parízková, J; Vĕtvicka, J; Pousek, L; Liska, O

    1995-06-28

    .1, the blood sugar level 5.04 +/- 0.66 mmol/l. More than 20% of the men had risk levels of serum lipids. A significant correlation was found in particular between blood lipids and the W/H ratio and the subscapular/triceps index. PMID:7671284

  11. Effects of osthol on blood pressure and lipid metabolism in stroke-prone spontaneously hypertensive rats.

    Science.gov (United States)

    Ogawa, Hiroshi; Sasai, Noriko; Kamisako, Toshinori; Baba, Kimiye

    2007-05-30

    Osthol, a coumarin compound, was isolated from the dried fruits of Cnidium monnieri (Umbelliferae) and the effect of dietary osthol on hypertension and lipid metabolism was examined in stroke-prone spontaneously hypertensive rats (SHRSP). Six-week-old male SHRSP were fed the experimental diet containing 0.05% osthol by weight for 4 weeks with free access to the diet and water. Elevation of systolic blood pressure was significantly suppressed on and after 3 weeks. In addition, significant decreases in cholesterol and triglyceride contents in the liver were recognized without any significant changes in serum lipids profiles. A comparative study on hepatic mRNA expression indicated that osthol induced a significant increase in 3-hydroxy-3-methylglutaryl coenzymeA (HMG-CoA) reductase mRNA expression, which may lead to decrease in hepatic cholesterol pool through inhibition of the enzyme activity. Moreover, osthol induced a significant increase in acyl-CoA oxidase mRNA expression associated with an increase in carnitine palmitoyl transferase 1a mRNA expression, which suggests the acceleration of beta-oxidation of hepatic fatty acids. This may be responsible, at least in part, for the reduction of hepatic triglyceride content in SHRSP. These beneficial effects of osthol could be useful for both prevention of atherosclerosis and suppression of hepatic lipid accumulation. PMID:17324541

  12. Systematic Review of Chinese Traditional Exercise Baduanjin Modulating the Blood Lipid Metabolism

    Directory of Open Access Journals (Sweden)

    Lijuan Mei

    2012-01-01

    Full Text Available Background. Baduanjin exercise is considered to be beneficial to modulate the blood lipid metabolism. The purpose of the systematic review was to assess the potential efficacy and safety of Baduanjin exercise. Methods. MEDLINE, EMBASE, CBM, CNKI, VIP, Chinese Important Conference Papers Database, and Chinese Dissertation Database were searched for all prospective-controlled trials of Baduanjin exercise from their inception to December 31, 2011. Results. A total of 14 studies were included. Comparing with no treatment, Baduanjin exercise significantly reduced the levels of TC, TG, LDL-C in plasma, and elevated plasma HDL-C level for healthy participants, and the pooled MD (95% confidence interval, CI was −0.58 mmol/L (−0.86, −0.30 mmol/L, −0.22 mmol/L (−0.31, −0.13 mmol/L, −0.35 mmol/L (−0.54, −0.17 mmol/L, 0.13 mmol/L (0.06, 0.21 mmol/L, respectively. Baduanjin exercise also obviously decreased the levels of TG, LDL-C in plasma comparing with no treatment for patients, and the pooled MD (95% CI was −0.30 mmol/L (−0.40, −0.19 mmol/L, −0.38 mmol/L (−0.63, −0.13 mmol/L, but there was not obvious to decrease plasma TC level or elevate plasma HDL-C level in patients with the pooled MD (95%CI, −0.39 mmol/L (−1.09, 0.31 mmol/L and 0.22 mmol/L (−0.11, 0.55 mmol/L, respectively. In addition, the obvious advantage was not observed to modulate the blood lipid metabolism in comparing Baduanjin exercise with other exercises, regardless for health participants or patients. Conclusion. Studies indicated that Baduanjin exercise could significantly decrease the levels of TC, TG, LDL-C levels in plasma and elevate plasma HDL-C level for the healthy people. It also was helpful that Baduanjin exercise modulated the blood lipid metabolism for patients. Moreover, the Baduanjin exercise did not have an obvious advantage on modulating the lipid metabolism comparing with other exercises. But the

  13. The relationship between serum lipid levels, high blood pressure and obesity in children

    Directory of Open Access Journals (Sweden)

    Meltem Kurtuncu

    2014-03-01

    Full Text Available Objective: The purpose of this study was to determine serum lipid, cholesterol and obesity levels in healthy children, and then to explore the relationships between these factors. Methods: The sample group consisted of 103 students at Gelik Elementary School in Zonguldak, Turkey who was willing to participate in the study, had not been medically diagnosed with a chronic ailment, and were not taking regular medications. Results: When the students' mean BMI (Body Mass Index measurements were considered, it was found that mean BMI at 13 years of age (21.03 ± 0.23 was higher than at 14 years (20.05 ± 0.20 and that this difference was strongly significant (p=0.002. When the relationships between the students' height, weight, BMI, blood pressure, FBS (Fasting Blood Sugar, cholesterol, LDL (Low Density Lipoprotein, HDL (High Density Lipoprotein measurements were considered, it was seen that there was a positive significant relationship between height-weight (r=0.472; p<0.001, height-blood pressure (r=0.432; p<0.001, and height-FBS (r=0.332; p=0.001. Conclusions: The conclusion drawn was that monitoring blood pressure, cholesterol, LDL and HDL levels in childhood medical examinations is not only important in terms of identifying obesity, but also in identifying nutritional mistakes and deficiencies at an early stage.

  14. Investigation the effect of Commiphora mukul on blood glucose and Serum lipid profile in diabetic rats

    Directory of Open Access Journals (Sweden)

    leila Shirazi

    2015-01-01

    Full Text Available Background & aim: The decrease of serum glucose level and lipids in diabetic patients is clinically significant. The purpose of this study was to determine the effect of Commiphora mukul extract on blood sugar and lipid profile in diabetic rats. Methods: In the present experimental study, thirty-two male Wistar rats were randomly divided into four groups: control, control treated with the extract, diabetic and diabetic treated with the extract. Diabetes was induced by intraperitoneal injection of Streptozotocin. In an eight week period, the control group of normal saline and the control group and diabetic recipient extract of CM oleo gum blue resin was given by gavage. Treatment resumed eight weeks with onset of hyperglycemia. The control and diabetic control groups received normal saline orally. Extract treated control and extract treated diabetic groups received extract of Commiphora mukul gum (300 mg/kg P.O. daily by gavage. At the end of this period, blood samples were collected from each rat and biochemical tests for investigation of glucose level and lipid profile was performed. One- way analysis of variance (ANOVA statistical test and Post-hoc test Tukey’s were used for data analysis Results: The study indicated that diabetes increases the serum levels of glucose, cholesterol, triglycerides, LDL and HDL. Administration of Commiphora mukul gum extract in diabetic groups significantly decreased the serum level of glucose, cholesterol(p<0.01 and triglyceride and LDL(p<0.001 and increased HDL(p<0.01. Conclusion: Commiphora mukul gum extract may well improve undesirable effects of diabetes on serum level of glucose, cholesterol, triglyceride, LDL and HDL.

  15. Production of lipase from Pseudomonas gessardii using blood tissue lipid and thereof for the hydrolysis of blood cholesterol and triglycerides and lysis of red blood cells.

    Science.gov (United States)

    Ramani, K; Sekaran, G

    2012-08-01

    The study demonstrates the production of lipase (LIP) from Pseudomonas gessardii using blood tissue lipid as the substrate for the hydrolysis of blood cholesterol and triglycerides. The lipase was purified with the specific activity of 828 U/mg protein and the molecular weight of 56 kDa. The maximum lipase activity was observed at the pH 7.0 and the temperature 37 °C. The amino acid composition of purified lipase was determined by HPLC. The mesoporous activated carbon (MAC) was used for the immobilization of lipase for the repeated use of the enzyme catalyst. The K (m) value of immobilized lipase (MAC-LIP) and the free lipase (LIP) was 0.182 and 1.96 mM, respectively. The V (max) value of MAC-LIP and LIP was 1.33 and 1.26 mM/min, respectively. The MAC and MAC-LIP were characterized by scanning electron microscopy (SEM). The hydrolysis study showed 78 and 100% hydrolysis of triglycerides and cholesterol, respectively, for LIP and 84 and 100% hydrolysis of triglycerides and cholesterol, respectively, for MAC-LIP at the reaction time of 1 h. The effect of lipase on cell wall lysis was carried out on the RBCs of blood plasma. Interestingly, 99.9% lysis of RBCs was observed within 2 h. SEM images and phase contrast microscopy confirmed the lysis of RBCs. This work provides a potential biocatalyst for the hydrolysis of blood cholesterol and triglycerides.

  16. Correlations between blood lead levels and some physiological and biochemical parameters of nutritional importance in some Nigerian women

    International Nuclear Information System (INIS)

    Lead is one of the common toxic materials widely occurring in the Nigerian environment. Even with the change to unleaded petrol, other significant sources still remain to be addressed. The deleterious impact of lead on human health, is well documented. The effects range from attention-grabbing mass mortality - as happened in Zamfara State recently, to no less serious but grossly neglected neurocognitive and neurodevelopmental effects, including lowered intelligence quotient scores. All these impacts are most serious in children, especially fetuses who receive their burden from their mothers. Ninety percent of lead in most adults resides in the bones with a half-life measured in decades. Therefore, fetuses and breast-fed children in this generation will remain seriously at risk of exposure to damaging lead levels no matter the efforts to rid our external environment of lead in the years to come. In this work, we have investigated the correlation between Blood Lead Levels (BLL) and up to 35 physiological and biochemical parameters of nutritional importance in 62 women of child-bearing age from lIe-lfe, Nigeria. BLL was determined in venous blood using Inductively- coupled plasma Mass Spectrometry. Our results show that BLL significantly correlates with Packed Cell Volume (PCV), Creatine Clearance, and the ratio of Low-density Lipids to High density Lipids in these women. When the subjects were stratified into different Nutritional Status group based on their Body Mass Index, significant correlation was found between BLL and Age but only in Obese subjects.

  17. Effects of Soybean Fibers on Blood Sugar, Lipid Levels and Hepatic_Nephritic Histomorphology in Mice With Diabetes Mellitus

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Objective To study the influence of soybean fibers on blood sugar, blood_lipid metabolism, and histomorphology in mice models with diabetes mellitus (DM). Method After normal mice and mice with Streptozocin (STZ)_induced DM were fed with forage containing a certain amount of soybean fiber (SF) for 5 weeks, blood sugar and blood lipid were determined, and morphological changes of hepatic and nephritic tissues were observated. Result The results of 5_week experiment had shown: 1. In normal mice fed with SF, the blood sugar level was decreased (P<0.05). There were no obvious changes in serum total cholesterol (TC) and the triglyceride (TG). The high_density_lipoprotein cholesterol (HDL_C) level was increased significantly (P<0.05); 2. Among DM mice, blood sugar was decreased considerably (P<0.001), TC and TG also decreased noticeably (P<0.05), HDL_C increased clearly (P<0.05); 3. SF has a protective role to the liver and kidney of DM mice. Conclusion It is suggested that SF has the function of decreasing blood sugar, blood_lipid and improving their metabolism, and of protecting liver and kidney of DM mice.

  18. Effects of Soybean Fibers on Blood Suga,Lipid Levels and Hepatic_nephritic Histomorphology in Mice With Diabetes Mellitus

    Institute of Scientific and Technical Information of China (English)

    XUHONG; TANSHU-MEI; 等

    2001-01-01

    Objective:To study the influence of soybean fibers on blood sugar,blood-lipid metabolism,and histomorphology in mice odels with diabetes mellitus(D).Method:After normal mice and mice with Streptozocin(STZ)-induced DM were fed with forage containing a certain amount of soybean fiber(SF) for 5 weeks,blood sugar and blood lipid were determined,and morphological changes of hepatic and nephritic tissues were observated.Result The results of 5-week experiment had shown:1.In normal mice fed with SF,the blood sugar level was decreased(P<0.05).There were no bovious changes in serum total cholesterol(TC)and the triglyceride(TG).The highdensity-lipoprotein chloesterol(HDL-C) level was increased significantly(P<0.05);2Among DM mice,blood sugar was decrased considerably(P<0.001),TC and TG also decreased noticeably(P<0.05),HDL-C increased clearly(P<0.05);3\\SF has a protective role to the liver and kidney of DM mice.Conclusion:It is suggested that SF has the function of decreasing blood sugan,blood-lipid and improving their metabolism.and of protecting liver and kidney of DM mice.

  19. Curcumin effects on blood lipid profile in a 6-month human study.

    Science.gov (United States)

    Baum, Larry; Cheung, Stanley K K; Mok, Vincent C T; Lam, Linda C W; Leung, Vivian P Y; Hui, Elsie; Ng, Chelsia C Y; Chow, Moses; Ho, Ping C; Lam, Sherry; Woo, Jean; Chiu, Helen F K; Goggins, William; Zee, Benny; Wong, Adrian; Mok, Hazel; Cheng, William K F; Fong, Carmen; Lee, Jenny S W; Chan, Ming-Houng; Szeto, Samuel S L; Lui, Victor W C; Tsoh, Joshua; Kwok, Timothy C Y; Chan, Iris H S; Lam, Christopher W K

    2007-12-01

    Studies in animals and a short-term human study have suggested that curcumin, a polyphenolic compound concentrated in the curry spice turmeric, decreases serum cholesterol concentration. However, no controlled human trials have examined the effect of curcumin on cholesterol. This study investigated the effects of consuming curcumin on the serum lipid profile in men and women. Elderly subjects (n=36) consumed 4 g/d curcumin, 1g/d curcumin, or placebo in a 6-month, randomized, double-blind trial. Plasma curcumin and its metabolites were measured at 1 month, and the serum lipid profile was measured at baseline, 1 month, and 6 months. The plasma curcumin concentration reached a mean of 490 nmol/L. The curcumin concentration was greater after capsule than powder administration. Consumption of either dose of curcumin did not significantly affect triacylglycerols, or total, LDL, and HDL cholesterol over 1 month or 6 months. However, the concentrations of plasma curcumin and serum cholesterol were positively and significantly correlated. Curcumin consumption does not appear to have a significant effect on the serum lipid profile, unless the absorbed concentration of curcumin is considered, in which case curcumin may modestly increase cholesterol.

  20. Air pollution and blood lipid markers levels: Estimating short and long-term effects on elderly hypertension inpatients complicated with or without type 2 diabetes.

    Science.gov (United States)

    Xiao, Sanhua; Liu, Ranran; Wei, Youxiu; Feng, Lin; Lv, Xuemin; Tang, Fei

    2016-08-01

    With the development of society and the economy, many Chinese cities are shrouded in pollution haze for much of the year. Scientific studies have identified various adverse effects of air pollutants on human beings. However, the relationships between air pollution and blood lipid levels are still unclear. The objective of this study is to explore the short and long-term effects of air pollution on eight blood lipid markers among elderly hypertension inpatients complicated with or without type 2 diabetes (T2D). Blood lipid markers which met the pre-established inclusion criteria were exported from the medical record system. Air pollution data were acquired from the official environmental protection website. Associations between the air quality index and the blood lipid indexes were analyzed by one-way ANOVA and further Bonferroni correction. In an exposure time of 7 days or longer, blood lipid markers were somewhat affected by poor air quality. However, the results could not predict whether atherosclerosis would be promoted or inhibited by poorer air condition. Changes of blood lipid markers of hypertension inpatients with or without T2D were not completely the same, but no blood lipid markers had an opposite trend between the two populations. The air quality index was associated with changes to blood lipid markers to some extent in a population of hypertension inpatients with or without T2D. Further studies are needed to investigate the potential mechanism by which air pollutants induce blood lipids changes.

  1. Air pollution and blood lipid markers levels: Estimating short and long-term effects on elderly hypertension inpatients complicated with or without type 2 diabetes.

    Science.gov (United States)

    Xiao, Sanhua; Liu, Ranran; Wei, Youxiu; Feng, Lin; Lv, Xuemin; Tang, Fei

    2016-08-01

    With the development of society and the economy, many Chinese cities are shrouded in pollution haze for much of the year. Scientific studies have identified various adverse effects of air pollutants on human beings. However, the relationships between air pollution and blood lipid levels are still unclear. The objective of this study is to explore the short and long-term effects of air pollution on eight blood lipid markers among elderly hypertension inpatients complicated with or without type 2 diabetes (T2D). Blood lipid markers which met the pre-established inclusion criteria were exported from the medical record system. Air pollution data were acquired from the official environmental protection website. Associations between the air quality index and the blood lipid indexes were analyzed by one-way ANOVA and further Bonferroni correction. In an exposure time of 7 days or longer, blood lipid markers were somewhat affected by poor air quality. However, the results could not predict whether atherosclerosis would be promoted or inhibited by poorer air condition. Changes of blood lipid markers of hypertension inpatients with or without T2D were not completely the same, but no blood lipid markers had an opposite trend between the two populations. The air quality index was associated with changes to blood lipid markers to some extent in a population of hypertension inpatients with or without T2D. Further studies are needed to investigate the potential mechanism by which air pollutants induce blood lipids changes. PMID:27180144

  2. Effect of Probiotics on Blood Lipid Concentrations: A Meta-Analysis of Randomized Controlled Trials.

    Science.gov (United States)

    Cho, Young Ae; Kim, Jeongseon

    2015-10-01

    Previous clinical studies have reported mixed results regarding the effect of probiotics on lipid metabolism. Therefore, we conducted a meta-analysis of randomized controlled trials to quantify the direction and magnitude of the potential effect of probiotics on blood lipid concentrations.Eligible studies were randomized, placebo-controlled trials whose interventions were probiotic products containing live bacteria. The studies reported net changes in lipid profiles (total cholesterol, LDL cholesterol, HDL cholesterol, and triglycerides) and their associated standard deviations (or the data to calculate them). The probiotic products did not contain prebiotics or other active ingredients, and the full article was accessible in English.The pooled mean net change in lipid profiles and 95% confidence intervals (95% CIs) were calculated. Q statistics and I were calculated to examine heterogeneity. Potential sources of heterogeneity were investigated via subgroup and sensitivity analyses, and publication biases were estimated.A total of 30 randomized controlled trials with 1624 participants (828 in intervention groups and 796 in placebo groups) were included in this analysis. Subjects treated with probiotics demonstrated reduced total cholesterol and LDL cholesterol compared to control subjects by 7.8 mg/dL (95% CI: -10.4, -5.2) and 7.3 mg/dL (95% CI: -10.1, -4.4), respectively. There was no significant effect of probiotics on HDL cholesterol or triglycerides. The effect of probiotics on total cholesterol and LDL cholesterol depended on a variety of factors. The significant effects were greater for higher baseline total cholesterol levels, longer treatment durations, and certain probiotic strains. In addition, these associations seem stronger in studies supported by probiotics companies.The studies included in this meta-analysis showed significant heterogeneity as indicated by the Q statistics and I. In addition, industry sponsorship may affect study findings

  3. Longitudinal correlates of change in blood pressure in adolescent girls

    NARCIS (Netherlands)

    Daniels, [No Value; McMahon, RP; Obarzanek, E; Waclawiw, MA; Similo, SL; Biro, FM; Schreiber, GB; Kimm, SYS; Morrison, JA; Barton, BA

    1998-01-01

    The objective of this study was to assess the longitudinal changes in blood pressure in black and white adolescent girls and evaluate potential determinants of changes in blood pressure, including sexual maturation and body size. A total of 1213 black and 1166 white girls, ages 9 or 10 years at stud

  4. Clinical Symptoms in Fibromyalgia Are Better Associated to Lipid Peroxidation Levels in Blood Mononuclear Cells Rather than in Plasma

    Science.gov (United States)

    Cano-García, Francisco J.; De Miguel, Manuel; Carrión, Angel M.; Navas, Plácido; Sánchez Alcázar, José A.

    2011-01-01

    Background We examined lipid peroxidation (LPO) in blood mononuclear cells (BMCs) and plasma, as a marker of oxidative damage, and its association to clinical symptoms in Fibromyalgia (FM) patients. Methods We conducted a case–control and correlational study comparing 65 patients and 45 healthy controls. Clinical parameters were evaluated using the Fibromyalgia Impact Questionnaire (FIQ), visual analogues scales (VAS), and the Beck Depression Inventory (BDI). Oxidative stress was determined by measuring LPO in BMCs and plasma. Results We found increased LPO levels in BMCs and plasma from FM patients as compared to normal control (P<0.001). A significant correlation between LPO in BMCs and clinical parameters was observed (r = 0.584, P<0.001 for VAS; r = 0.823, P<0.001 for FIQ total score; and r = 0.875, P<0.01 for depression in the BDI). We also found a positive correlation between LPO in plasma and clinical symptoms (r = 0.452, P<0.001 for VAS; r = 0.578, P<0.001 for FIQ total score; and r = 0.579, P<0.001 for depression in the BDI). Partial correlation analysis controlling for age and BMI, and sex, showed that both LPO in cells and plasma were independently associated to clinical symptoms. However, LPO in cells, but not LPO in plasma, was independently associated to clinical symptoms when controlling for depression (BDI scores). Discussion The results of this study suggest a role for oxidative stress in the pathophysiology of fibromyalgia and that LPO in BMCs rather than LPO in plasma is better associated to clinical symptoms in FM. PMID:22046409

  5. Effect of atorvastatin on blood lipid indexes of patients with transient ischemic attack

    Institute of Scientific and Technical Information of China (English)

    Gui-Yu Li; Wen-Zhong Wang; Jia-Yan Li

    2015-01-01

    Objective:To investigate the effect of atorvastatin therapy on lipid levels of patients with transient ischemic attack (TIA).Methods:A total of 210 cases of TIA were selected as research subjects, and randomly divided into two groups with 105 cases in each group. Patients in the control group were treated with conventional therapy, and the observation group were treated with conventional treatment based on the use of atorvastatin. Incidence of cerebrovascular diseases, high-density lipoprotein (HDL), low density lipoprotein changes (LDL), triglycerides (TG) and total cholesterol (TC) and side effect of two groups were compared.Results:The incidence of cerebrovascular diseases was 10.48%, and significantly lower than the control group (P<0.05). The levels of HDL after treatment was significantly higher than the control group, and the levels of LDL, TG and TC after treatment were significantly lower than the control group (P<0.05). No adverse reaction occurred in both groups.Conclusion: Atorvastatin is safe and effective in prevention of TIA patients from cerebrovascular events, and can improve blood lipid indexes.

  6. Serum lipid profile in non-polycystic ovary syndrome and polycystic ovary syndrome women: a comparative and correlational study

    OpenAIRE

    Nimish R. Halasawadekar; Jaiprakash B Ramanand; Ramanand, Sunita J.; Girish T. Raparti; Praveenkumar T. Patil; Ruchi D. Shah; Arvind V. Kumbhar

    2016-01-01

    Background: Polycystic ovary syndrome (PCOS), in addition to impaired ovulation, also affects metabolic pathways. Dyslipidemia, occurring in PCOS women leads to cardiovascular diseases in them. The purpose of the present study was to compare lipid profile and its correlation with biochemical and hormonal parameters in PCOS and non PCOS women, to analyse the correlation of lipid profile with hirsutism and body mass index (BMI) in PCOS women. Methods: The present study includes 68 women divi...

  7. EVALUATION OF THE EFFECT OF âWAKOUBA '' ON THE LIPID PROFILE, SYSTOLIC BLOOD PRESSURE (SBP) DIASTOLIC (DBP) AND BLOOD GLUCOSE IN HYPERTENSIVE RABBITS

    OpenAIRE

    Tiekpa Wawa J; Bahi C; N’guessan J.D; Koutou A

    2014-01-01

    This study aims at evaluating the effects of Wakouba, an extract of the fronds of oil palm tree Elaeis guineensis (Jacq) traditionally used in the treatment of high blood pressure, on lipid profile, urea, creatinine, blood glucose, systolic blood pressure (SBP), diastolic (DBP) and heart rate (HR) in hypertensive rabbits. Methods: Twenty four rabbits (24) divided into six (06) groups of four rabbits each weighing between 1.5 ±3.0 to 2± 1.5 kg were used. Group 1 served as witness, group 2 sick...

  8. Effects of Encapsulated Propolis on Blood Glycemic Control, Lipid Metabolism, and Insulin Resistance in Type 2 Diabetes Mellitus Rats

    OpenAIRE

    Yajing Li; Minli Chen; Hongzhuan Xuan; Fuliang Hu

    2012-01-01

    The present study investigates the encapsulated propolis on blood glycemic control, lipid metabolism, and insulin resistance in type 2 diabetes mellitus (T2DM) rats. The animal characteristics and biological assays of body weight, fasting blood glucose (FBG), fasting serum insulin (FINS), insulin act index (IAI), triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) were measured and euglycemic hyperinsulinemi...

  9. The Effect of Trans-Chalcone on Amylase Activity, Blood Glucose and Lipid Levels in Diabetic and Non Diabetic Rats

    OpenAIRE

    Najafian, M.; Ebrahim-Habibi, A.; P Yaghmaei; Parivar, K.; Larijani, B.

    2011-01-01

    Introduction & Objective: Alpha amylase is the most important decomposing enzyme in starch. Digestion and absorption of starch in the intestine can be prevented and also the blood sugar levels can be controlled by restrain and control of alpha amylase. The aim of this study was to evaluate the effect of trans-chalcone on amylase activity, blood glucose and lipid levels in diabetic and non diabetic rats. Materials & Methods: This experimental study was conducted in 1388 at Tehran Universit...

  10. Effect of n-3 fatty acid supplementation on blood glucose, lipid profile and cytokines in humans: A pilot study

    OpenAIRE

    Raghu, B.; Venkatesan, P

    2008-01-01

    This study was undertaken to evaluate the effects of n-3 fatty acid supplementation on blood glucose, lipid profile and cytokines in humans. Twenty adult healthy subjects were supplemented with 1g/day fish oil concentrate capsules for 2 weeks. Fasting blood samples were taken at baseline and again after 2 week intervention. Fish oil supplementation significantly lowered fasting serum concentrations of total cholesterol, triacylglycerol, very low density lipoprotein and low density lipoprotein...

  11. Protective Effect of Pulp Oil Extracted from Canarium odontophyllum Miq. Fruit on Blood Lipids, Lipid Peroxidation, and Antioxidant Status in Healthy Rabbits

    Directory of Open Access Journals (Sweden)

    Faridah Hanim Shakirin

    2012-01-01

    Full Text Available The aim of this paper was to compare the effects of pulp and kernel oils of Canarium odontophyllum Miq. (CO on lipid profile, lipid peroxidation, and oxidative stress of healthy rabbits. The oils are rich in SFAs and MUFAs (mainly palmitic and oleic acids. The pulp oil is rich in polyphenols. Male New Zealand white (NZW rabbits were fed for 4 weeks on a normal diet containing pulp (NP or kernel oil (NK of CO while corn oil was used as control (NC. Total cholesterol (TC, HDL-C, LDL-c and triglycerides (TG levels were measured in this paper. Antioxidant enzymes (superoxide dismutase and glutathione peroxidise, thiobarbiturate reactive substances (TBARSs, and plasma total antioxidant status (TAS were also evaluated. Supplementation of CO pulp oil resulted in favorable changes in blood lipid and lipid peroxidation (increased HDL-C, reduced LDL-C, TG, TBARS levels with enhancement of SOD, GPx, and plasma TAS levels. Meanwhile, supplementation of kernel oil caused lowering of plasma TC and LDL-C as well as enhancement of SOD and TAS levels. These changes showed that oils of CO could be beneficial in improving lipid profile and antioxidant status as when using part of normal diet. The oils can be used as alternative to present vegetable oil.

  12. Association between erythrocyte Na+K+-ATPase activity and some blood lipids in type 1 diabetic patients from Lagos, Nigeria

    Directory of Open Access Journals (Sweden)

    Iwalokun Senapon O

    2007-10-01

    Full Text Available Abstract Background Altered levels of erythrocyte Na+K+-ATPase, atherogenic and anti-atherogenic lipid metabolites have been implicated in diabetic complications but their pattern of interactions remains poorly understood. This study evaluated this relationship in Nigerian patients with Type 1 diabetes mellitus. Methods A total of 34 consented Type 1 diabetic patients and age -matched 27 non-diabetic controls were enrolled. Fasting plasma levels of total cholesterol, triglycerides and HDL-cholesterol were determined spectrophotometrically and LDL-cholesterol estimated using Friedewald formula. Total protein content and Na+K+-ATPase activity were also determined spectrophotometrically from ghost erythrocyte membrane prepared by osmotic lysis. Results Results indicate significant (P +K+-ATPase activity in the Type 1 diabetic patients (0.38 ± 0.08 vs. 0.59 ± 0.07 uM Pi/mgprotein/h compared to the control but with greater reduction in the diabetic subgroup with poor glycemic control (n = 20 and in whom cases of hypercholesterolemia (8.8%, hypertriglyceridemia (2.9% and elevated LDL-cholesterol (5.9% each were found. Correlation analyses further revealed significant (P +K+-ATPase in this subgroup contrary to group with good glycemic control or non-diabetic subjects in which significant (P +K+-ATPase and HDL-C association were found (r = 0.427 - 0.489. The Na+K+-ATPase from the diabetic patients also exhibited increased sensitivity to digoxin and alterations in kinetic constants Vmax and Km determined by glycemic status of the patients. Conclusion It can be concluded that poor glycemic control evokes greater reduction in erythrocyte Na+K+-ATPase activity and promote enzyme-blood atherogenic lipid relationships in Type 1 diabetic Nigerian patients.

  13. Correlation between lipid profile and C-reactive protein in children with nephrotic syndrome

    Directory of Open Access Journals (Sweden)

    Kurnia Dwi Astuti

    2016-07-01

    Full Text Available Background Nephrotic syndrome (NS causes dyslipidemia in children, which can be long term or intermittent. Dyslipidemia has long been established as a risk factor for atherosclerosis. An early sign of atherosclerosis is elevated high sensitivity C-reactive protien (hsCRP. Atherosclerosis early in life, especially in childhood, warrants an assessment for NS. Study on a correlation between lipid profile and hsCRP, as a marker of atherosclerosis, in pediatric NS patients has been limited. Objective To assess for a correlation between lipid profile and hsCRP in childhood nephrotic syndrome. Methods This cross-sectional study was undertaken on 29 children with NS in Dr. Kariadi Hospital. Serum hsCRP, total cholesterol, low-density lipoprotein (LDL, and high-density lipoprotein (HDL were examined in the active phase. Spearman’s test was used to analyze a possible correlation between total cholesterol, LDL, HDL and hsCRP levels. Results Mean levels of total cholesterol (454 mg/dL and LDL (288 mg/dL in this study were high, while the HDL level (55 mg/dL was normal, according to US Department of Health and Human Services classifications. The median hsCRP level was 0.33 mg/L and 9 (31% subjects had high hsCRP levels of more than 1 mg/L. There was a positive correlation between LDL level and hsCRP (r=0.423; P<0.05. Conclusions There is a weak positive correlation between LDL and hsCRP levels in children with NS.

  14. Correlation between lipid profile and C-reactive protein in children with nephrotic syndrome

    Directory of Open Access Journals (Sweden)

    Kurnia Dwi Astuti, Mohammad Heru Muryawan, Omega Mellyana

    2015-01-01

    Full Text Available Background Nephrotic syndrome (NS causes dyslipidemia in children, which can be long term or intermittent. Dyslipidemia has long been established as a risk factor for atherosclerosis. An early sign of atherosclerosis is elevated high sensitivity C-reactive protien (hsCRP. Atherosclerosis early in life, especially in childhood, warrants an assessment for NS. Study on a correlation between lipid profile and hsCRP, as a marker of atherosclerosis, in pediatric NS patients has been limited. Objective To assess for a correlation between lipid profile and hsCRP in childhood nephrotic syndrome. Methods This cross-sectional study was undertaken on 29 children with NS in Dr. Kariadi Hospital. Serum hsCRP, total cholesterol, low-density lipoprotein (LDL, and high-density lipoprotein (HDL were examined in the active phase. Spearman’s test was used to analyze a possible correlation between total cholesterol, LDL, HDL and hsCRP levels. Results Mean levels of total cholesterol (454 mg/dL and LDL (288 mg/dL in this study were high, while the HDL level (55 mg/dL was normal, according to US Department of Health and Human Services classifications. The median hsCRP level was 0.33 mg/L and 9 (31% subjects had high hsCRP levels of more than 1 mg/L. There was a positive correlation between LDL level and hsCRP (r=0.423; P<0.05. Conclusions There is a weak positive correlation between LDL and hsCRP levels in children with NS. [Paediatr Indones. 2015;55:1-6.].

  15. Effect of nondigestible oligosaccharides on large-bowel functions, blood lipid concentrations and glucose absorption in young healthy male subjects

    NARCIS (Netherlands)

    Dokkum, W. van; Wezendonk, B.; Srikumar, T.S.; Heuvel, E.G.H.M. van den

    1999-01-01

    Objective: To study the effect of the intake of 15 g nondigestible oligosaccharides per day on various parameters of large-bowel function, as well as on blood lipid concentrations and glucose absorption in man. Design: Latin square, randomized, double-blind, diet-controlled. Setting: Metabolic resea

  16. The Effects of Physical Training on Blood Lipid Profiles in Adolescents with Insulin-Dependent Diabetes Mellitus.

    Science.gov (United States)

    Campaigne, B. N.; And Others

    1985-01-01

    Fourteen adolescents with insulin-dependent diabetes mellitus (IDDM) participated in a 12-week exercise program to determine whether such training would bring about changes in blood lipid and lipoprotein profiles. The findings support the beneficial effects of regular exercise for individuals with IDDM. (MT)

  17. Effect of cheese consumption on blood lipids: a systematic review and meta-analysisi of randomized controlled trials

    NARCIS (Netherlands)

    Goede, de J.; Geleijnse, J.M.; Ding, E.L.; Soedamah-Muthu, S.S.

    2015-01-01

    Context: Cheese may affect lipids and lipoproteins differently than other high-fat dairy foods. Objective: The present systematic review and meta-analysis was performed to evaluate randomized controlled trials that examined the effect of cheese consumption compared with another food product on blood

  18. Effect of floorball training on blood lipids, body composition, muscle strength, and functional capacity of elderly men

    DEFF Research Database (Denmark)

    Petersen, Jacob Vorup; Pedersen, Mogens Theisen; Melcher, Pia Grethe Sandfeld;

    2016-01-01

    the effect of floorball training on blood lipids, muscle strength, body composition, and functional capacity of men aged 65-76 years. Thirty-nine recreational active men were randomized into a floorball group (FG; n = 22) or petanque group (PG; n = 17), in which training was performed 1 h twice a week for 12...

  19. Correlation between 'H' blood group antigen and Plasmodium falciparum invasion.

    Science.gov (United States)

    Pathak, Vrushali; Colah, Roshan; Ghosh, Kanjaksha

    2016-06-01

    The ABO blood group system is the most important blood group system in clinical practice. The relationship between Plasmodium falciparum and ABO blood groups has been studied for many years. This study was undertaken to investigate the abilities of different blood group erythrocytes to support in vitro growth of P. falciparum parasites. P. falciparum parasites of four different strains (3D7, 7G8, Dd2 and RKL9) were co-cultured with erythrocytes of blood group 'A', 'B', 'O' (n = 10 for each) and 'O(h)' (Bombay group) (n = 7) for 5 days. Statistically significant differences were observed on the fourth day among the mean percent parasitemias of 'O', non-'O' ('A' and 'B') and 'O(h)' group cultures. The parasitemias of four strains ranged from 12.23 to 14.66, 11.68 to 13.24, 16.89 to 22.3, and 7.37 to 11.27 % in 'A', 'B', 'O' and Bombay group cultures, respectively. As the expression of H antigen decreased from 'O' blood group to 'A' and 'B' and then to Bombay blood group, parasite invasion (percent parasitemia) also decreased significantly (p group erythrocytes were virtually converted to Bombay group-like erythrocytes by the treatment of anti-H lectins extracted from Ulex europaeus seeds. Mean percent parasitemia of lectin-treated cultures on the fourth day was significantly lower (p Bombay group erythrocyte cultures, thus further strengthening the hypothesis.

  20. Correlação entre os níveis plasmáticos de apolipoproteínas A-I e B e o perfil lipídico em indivíduos com e sem diabetes mellitus tipo 2 e hipertensão arterial Apolipoproteins A-I and B plasma levels correlations with lipid profile in subjects with type 2 diabetes mellitus and high blood pressure

    Directory of Open Access Journals (Sweden)

    Luciana Moreira Lima

    2005-12-01

    establish the possible correlation between lipids, lipoproteins, apolipoproteins A-I and B, Lipoprotein(a and microalbuminuria in subjects with and without diabetes mellitus type 2 and high blood pressure. MATERIAL AND METHOD: The subjects, with age range from 40 to 65 years, were divided into five groups: 1. control (normal subjects, n = 16; 2. HAS (subjects with high blood pressure, n = 12; 3. DM (normotensive and normoalbuminuric patients with diabetes mellitus type 2, n = 7; 4. DM + HASnAlb (hypertensive and normoalbuminuric patients with diabetes mellitus type 2, n = 18 and 5. DM + HASmAlb (hypertensive and microalbuminuric patients with diabetes mellitus type 2, n = 9. RESULTS: Concerning to the lipid profile statistical differences were observed for LDL-C between the average of the group 5 compared to the averages of the other groups; for triglycerides among the groups 2, 4 and 5 compared to the group 1. For the total cholesterol, HDL-C, Lp(a and Apo A-I no significant difference was observed among the groups. Average values for Apo B for groups 4 and 5 presented significant difference compared to group 1. Positive correlation was observed between LDL-C and Apo B (r = 0,684; p < 0,0001 and HDL-C and Apo A-I (r = 0,374; p = 0,003, according to literature. CONCLUSION: Among all parameters assessment, LDL-C was the unique one that showed significant differences between the group 5, whose participants present both alterations (DM and HAS besides the microalbuminuria, related to other groups studied. This comes to suggest that the association between the two diseases allied to microalbuminuria may contribute to the dyslipidemia aggravation.

  1. Breath Ethane Concentrations in Healthy Volunteers Correlate with a Systemic Marker of Lipid Peroxidation but Not with Omega-3 Fatty Acid Availability

    Directory of Open Access Journals (Sweden)

    Brian M. Ross

    2014-07-01

    Full Text Available Ethane in human breath derives from lipid peroxidation, specifically the reaction between omega-3 fatty acids and reactive oxygen species. It has been proposed to be a non-invasive marker of oxidative stress, a deleterious process which may play an important role in the pathophysiology of several common diseases. It is unclear, however, whether ethane concentration actually correlates with systemic oxidative stress or whether it is primarily a marker of airway biochemistry. To investigate this possibility the breath ethane concentrations in 24 healthy volunteers were compared to that of a systemic measure of oxidative stress, plasma hydroperoxides, as well as to blood concentrations of the lipophilic anti-oxidant vitamin E, and the abundance of omega-3 fatty acids. Breath ethane concentrations were significantly (p < 0.05 positively correlated with blood hydroperoxide concentrations (rp = 0.60 and negatively with that of vitamin E (rp = −0.65, but were not correlated with either the total omega-3 fatty acid concentration (rp = −0.22 or that of any individual species of this fatty acid class. This data supports the hypothesis that breath ethane is a marker of systemic lipid peroxidation, as opposed to that of omega-3 fatty acid abundance.

  2. Study of the Effect of Garlic on Serum Lipids and Blood Glucose Levels in Type 2 Diabetic Patients

    Directory of Open Access Journals (Sweden)

    M Afkhami - Ardekani

    2005-04-01

    Full Text Available Introduction: Hyperlipidemia and diabetes are common risk factors for ischemic heart disease, which is the main cause of mortality in diabetic patients. Strict control of blood glucose and other risk factors in diabetics has led to prevention of complications. Garlic has received particular attention for control of blood glucose and decrease in blood lipid levels. At present, several studies have been carried out in order to prove advantages of garlic. Methods: In this study, effects of garsin (a derivative of garlic present in our country on serum lipids and blood glucose levels in diabetes mellitus type 2 patients was observed. Forty-five type 2 diabetics who had hyperlipidemia were selected. These patients were kept on treatment with 3 tablets of Garsin / day for 4 weeks. Serum lipids and blood glucose levels were measured prior to and at the end of treatment. Results: Relationship between sex and response to treatment in this study was meaningful, such that Gsarsin led to decrease in LDL-C and increase in HDL in females. Conclusion: Therefore, Garsin can be used as an adjunct to treatment in diabetes type 2 patients with hyperlipidemia.

  3. Flavonoid-rich beverage effects on lipid profile and blood pressure in diabetic patients

    Institute of Scientific and Technical Information of China (English)

    Reza; Amani; Sara; Moazen; Hajieh; Shahbazian; Kambiz; Ahmadi; Mohammad; Taha; Jalali

    2014-01-01

    AIM: To compare freeze-dried strawberry(FDS) beverage and strawberry-flavored drink effects on lipid profile and blood pressure in type 2 diabetic(T2D) patients.METHODS: In a randomized, double-blind, controlled trial, 36 subjects with T2D(23 females; mean ± SE age: 51.57 ± 10 years) were randomly divided into two groups. Participants consumed two cups of either pure FDS beverage(each cup containing 25 g freeze-dried strawberry powder equivalent to one serving of fresh strawberries; intervention group) or an iso-caloric drinkwith strawberry flavoring(similar to the FDS drink in fiber content and color; placebo group) daily for 6 wk. Anthropometric measurements, 3 d, 24 h dietary recall, and fasting blood samples were collected at baseline and at weeks 6 intervention. After lying down and relaxing for approximately 10 min, each participant’s blood pressure was recorded in triplicate with 5 min intervals; recordings were made at baseline and the trial end-point. Each participant’s lipid profile was assessed before and after intervention.RESULTS: Assessment at the weeks 6 intervention showed a significant reduction from baseline in total cholesterol levels and total cholesterol to high-density lipoprotein cholesterol(HDL-C) ratio in the intervention group(179.01 ± 31.86 to 165.9 ± 32.4 mg/L; P = 0.00 and 3.9 ± 0.88 to 3.6 ± 0.082 mg/L; P = 0.00 respectively), but the change was not significantly different between the two groups(P = 0.07, P = 0.29 respectively). Systolic blood pressure levels were significantly reduced from baseline in both the FDS and placebo drink groups(129.95 ± 14.9 to 114.3 ± 27.5 mm Hg; P = 0.02 and 127.6 ± 15.6 to 122.9 ± 14.47 mm Hg; P = 0.00 respectively), but the reduction was not significantly different between the two groups. Diastolic blood pressure was significantly reduced post-intervention in the FDS drink group compared to placebo group(78.7 ± 7.2 vs 84.4 ± 5.8; P = 0.01), the reduction was also significant within the

  4. Lipid structure does not modify incorporation of EPA and DHA into blood lipids in healthy adults: a randomised-controlled trial.

    Science.gov (United States)

    West, Annette L; Burdge, Graham C; Calder, Philip C

    2016-09-01

    Dietary supplementation is an effective means to improve EPA and DHA status. However, it is unclear whether lipid structure affects EPA+DHA bioavailability. We determined the effect of consuming different EPA and DHA lipid structures on their concentrations in blood during the postprandial period and during dietary supplementation compared with unmodified fish oil TAG (uTAG). In a postprandial cross-over study, healthy men (n 9) consumed in random order test meals containing 1·1 g EPA+0·37 g DHA as either uTAG, re-esterified TAG, free fatty acids (FFA) or ethyl esters (EE). In a parallel design supplementation study, healthy men and women (n 10/sex per supplement) consumed one supplement type for 12 weeks. Fatty acid composition was determined by GC. EPA incorporation over 6 h into TAG or phosphatidylcholine (PC) did not differ between lipid structures. EPA enrichment in NEFA was lower from EE than from uTAG (P=0·01). Plasma TAG, PC or NEFA DHA incorporation did not differ between lipid structures. Lipid structure did not affect TAG or NEFA EPA incorporation and PC or NEFA DHA incorporation following dietary supplementation. Plasma TAG peak DHA incorporation was greater (P=0·02) and time to peak shorter (P=0·02) from FFA than from uTAG in men. In both studies, the order of EPA and DHA incorporation was PC>TAG>NEFA. In conclusion, EPA and DHA lipid structure may not be an important consideration in dietary interventions. PMID:27424661

  5. Correlations between meat quality and components of blood serum in steers fattened

    OpenAIRE

    Djagra, Ida Bagus; Wada, Hiroshi

    1980-01-01

    In fattened steers of Holstein breed correlation coefficients between factors of the carcass, and between roast grade and size of selected body parts were studied. Study of correlation between roast grade and levels of serumal components of blood taken at slaughter was carried out in the steer above mentioned. Roast grade had minus significant correlation to fat cover depth and daily gain, and plus significant correlation to hips width and thurls width. Correlations between roast grade and co...

  6. GUAR GUM EFFECTS ON BLOOD SERUM LIPIDS AND GLUCOSE CONCENTRATIONS OF WISTAR DIABETIC RATS1

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    Andrea DARIO FRIAS

    1998-05-01

    Full Text Available The effects of guar gum derived from the endosperm of Cyamopsis tetragonoloba (75% soluble fiber, 7.6% insoluble fiber, 2.16% crude protein, 0.78% total lipids, 0.54% ash and 9.55% moisture on diabetic rats were studied concerning food intake, body weight gain, blood serum cholesterol, triacylglycerols, glucose, LDL-, and HDL-cholesterol concentrations. The effect of gum on indexes of protein absorption and utilization was also investigated. Diets containing 0%, 10% and 20% (w/w guar gum were fed to diabetic rats for 28 days. In spite of the fact that diabetes elevated blood lipids in all animals, guar gum diet significantly decreased (p Os efeitos da goma guar derivada do endosperma de Cyamopsis tetragonoloba (75% fibra solúvel, 7,6% fibra insolúvel, 2,16% proteína bruta, 0,78% lipídios totais, 0,54% cinza e 9,55% umidade foram estudados em relação à ingestão de alimento, ganho de peso corporal, concentrações séricas de colesterol, triacilgliceróis, glicose, HDL e LDL-colesterol. O efeito da goma sobre índices de absorção e utilização de proteína também foi investigado. Dietas contendo 0%, 10% e 20% de goma guar foram utilizadas na alimentação de ratos diabéticos por 28 dias. Apesar do diabetes ter elevado os lipídios sangüíneos em todos animais, as dietas com goma guar decresceram significantemente (p <0,05 as concentrações séricas de colesterol e triacilgliceróis. Além disso, foi encontrado um aumento no nível de HDL-colesterol, com uma elevação substancial na relação de HDL/LDL colesterol. O resultado mais significativo deste ensaio, foi a drástica redução da glicose sangüínea nos ratos diabéticos tratados com dietas contendo goma guar. A goma promoveu uma melhora geral nas condições dos animais diabéticos, no ganho de peso corporal e nos índices de absorção e utilização protéica. Os resultados desta pesquisa sugerem que a goma guar, em concentrações igual ou superiores a 10%, podem ser

  7. Effects of Zinc Supplementation on the Anthropometric Measurements, Lipid Profiles and Fasting Blood Glucose in the Healthy Obese Adults

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    Sepide Mahluji

    2013-02-01

    Full Text Available Purpose: The aim of this study was to assess the effects of zinc supplementation on anthropometric measures, improving lipid profile biomarkers, and fasting blood glucose level in obese people. Methods: This randomized, double- blind clinical trial was carried out on 60 obese participants in the 18-45 age range for one month. The participants were randomly divided into the intervention group, who received 30 mg/d zinc gluconate, and the placebo group who received 30mg/d starch. Anthropometric measurements (body mass index (BMI, weight and waist circumference were recorded before and at the end of study. Lipid profile biomarkers and fasting blood glucose were determined using enzymatic procedure. Analysis of Covariance (ANCOVA test was run to compare the post-treatment values of the two groups, and t-test was conducted to compare within group changes. Results: Serum zinc concentration was increased significantly in intervention group (p=0.024. BMI and body weight was significantly decreased (p=0.030 and p=0.020, respectively. Lipid profile biomarkers and fating blood glucose did not change significantly but triglyceride level was significantly decreased (p=0.006 in the intervention group. Conclusion: The obtained results indicate that zinc supplementation improves BMI, body weight, and triglyceride concentration without considerable effects on lipid profile and glucose level. Zinc can be suggested as a suitable supplementation therapy for obese people, but more studies are needed to verify the results.

  8. High Total Cholesterol in Peripheral Blood Correlates with Poorer Hearing Recovery in Idiopathic Sudden Sensorineural Hearing Loss.

    Science.gov (United States)

    Quaranta, Nicola; Squeo, Valentina; Sangineto, Moris; Graziano, Giusi; Sabbà, Carlo

    2015-01-01

    Idiopathic sudden sensorineural hearing loss (ISSHL) is a common otologic emergency whose cause is still unclear. The importance of blood lipids in the pathogenesis of ISSHL is widely reported in literature. In fact elevated levels of low density lipoprotein cholesterol (LDL), total cholesterol (TC) and apolipoprotein B (Apo-B) have been proposed as risk factors for this pathology. No correlation has been described between serum lipid parameters and the prognosis of ISSHL. Aim of the present study was to identify prognostic factors associated with hearing recovery in a group of patients affected by ISSHL. Ninety-four patients with the diagnosis of ISSHL hospitalized between March 2013 and October 2014 were included in this study. Patients' blood sampling and hearing assessments were carried out. Patients were divided into two groups as "recovered" and "unrecovered", according to their response to the treatment. We found a statistically significant higher level of total cholesterol in the unrecovered group compared to the recovered one (p = 0.03). None of the other routine laboratory parameters have shown a statistically significant difference between the patients successfully treated and patients with poor outcomes. Total cholesterol concentrations may be a prognostic factor for recovery in ISSHL and should be assessed together with routine tests in patients with this condition. The other routine laboratory parameters seem to have no effect on the development and prognosis of this pathology.

  9. High Total Cholesterol in Peripheral Blood Correlates with Poorer Hearing Recovery in Idiopathic Sudden Sensorineural Hearing Loss.

    Directory of Open Access Journals (Sweden)

    Nicola Quaranta

    Full Text Available Idiopathic sudden sensorineural hearing loss (ISSHL is a common otologic emergency whose cause is still unclear. The importance of blood lipids in the pathogenesis of ISSHL is widely reported in literature. In fact elevated levels of low density lipoprotein cholesterol (LDL, total cholesterol (TC and apolipoprotein B (Apo-B have been proposed as risk factors for this pathology. No correlation has been described between serum lipid parameters and the prognosis of ISSHL. Aim of the present study was to identify prognostic factors associated with hearing recovery in a group of patients affected by ISSHL. Ninety-four patients with the diagnosis of ISSHL hospitalized between March 2013 and October 2014 were included in this study. Patients' blood sampling and hearing assessments were carried out. Patients were divided into two groups as "recovered" and "unrecovered", according to their response to the treatment. We found a statistically significant higher level of total cholesterol in the unrecovered group compared to the recovered one (p = 0.03. None of the other routine laboratory parameters have shown a statistically significant difference between the patients successfully treated and patients with poor outcomes. Total cholesterol concentrations may be a prognostic factor for recovery in ISSHL and should be assessed together with routine tests in patients with this condition. The other routine laboratory parameters seem to have no effect on the development and prognosis of this pathology.

  10. Effects of Gongronema latifolium on blood lipids, lipoproteins and glucose values in adult Nigerians

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    Rosemary Adamma Analike

    2015-04-01

    Full Text Available Background: The study evaluates the beneficial effects or otherwise of Gongronema latifolium (utazi consumption on plasma lipid profile and blood glucose in healthy subjects. Methods: The study was conducted on twenty (20 apparently healthy subjects (10 males and 10 females, within the age range of 20-55years who were randomly recruited from Nnamdi Azikiwe University Teaching Hospital (NAUTH staff and medical students in Nnewi Campus. Twenty experimental subjects (10 males and 10 females were fed with 5g/day of fresh Gongronema latifolium leaves for six weeks. Blood samples were collected at baseline and every week for six weeks and the biochemical parameters analyzed using standard laboratory methods. Results: There were significant reductions in the levels of plasma glucose (3.85 +/- 0.14 vs. 4.92 +/- 0.31 mmol/l, cholesterol (3.60 +/- 0.43 vs. 4.56 +/- 0.67 mmol/l, triglycerides (0.73 +/- 0.19 vs. 0.96 +/- 0.20 mmol/l, Low Density Lipoprotein Cholesterol (LDL-C (1.97 +/- 0.48 vs. 2.70 +/- 0.67 mmol/l and LDL-C/High Density Lipoprotein Cholesterol (HDL-C ratio (1.32 +/- 0.44 vs. 2.11 +/- 0.72 mmol/l of the subjects that were fed with Gongronema latifolium leaves for six weeks compared with their baseline values; all P <0.05. Conclusion: The result of this study showed that Gongronema latifolium has hypoglycemic and hypolipidemic effect on healthy subjects and might be beneficial for the management of diabetes mellitus and cardiovascular diseases. [Int J Res Med Sci 2015; 3(4.000: 891-895

  11. Effects of Flavonoids in Morus indica on Blood Lipids and Glucose in Hyperlipidemia-diabetic Rats

    Institute of Scientific and Technical Information of China (English)

    MA Dong-qing; JIANG Zheng-ju; XU Shi-qiang; YU Xing; HU Xia-min; PAN Hong-yan

    2012-01-01

    Objective To investigate the effect and possible mechanism of flavonoids extracted from Morus indica(FMI)on blood lipids and glucose.Methods The experimental hyperlipidemia-diabetic rats were induced by high-fat diet(HFD)and low dose of Streptozotocin(STZ).Flavonoids-treated rats were pretreated with FMI(50,100,and 200 mg/kg).The plasma,skeletal muscle,and livers were isolated for biochemical assays,HE staining,immunohistochemistry,and Western blotting analysis.Results The results showed that the body weight in flavonoidstreated(100 and 200 mg/kg)rats was reduced(P<0.05,0.01)compared to HFD-fed rats.FMI obviously reduced total cholesterol(P<0.01),triglycerides(P<0.05),and low-density lipoprotein cholesterol(P<0.05),increased high-density lipoprotein(P<0.05),and significantly decreased the atherosclerosis index(P<0.01);FMI(100 and 200 mg/kg)also down-regulated the elevation of blood glucose induced by STZ(P<0.05,0.01);At the meantime,FMI increased hepatic superoxide dismutase(SOD)activity and reduced hepatic malondialdehyde(MDA)content obviously.In addition,the results showed that the expression of hepatic CYP2E1 was markedly decreased while the expression of GLUT-4 in skeletal muscles was increased by FMI.Conclusion The above results demonstrate that the effect of FMI is related to its up-regulation of hepatic SOD activity,reduction of hepatic MDA content,down-regulation of hepatic CYP2E1 expression,and increase of GLUT-4 expression in skeletal muscle,which suggests that FMI may prevent or improve hyperlipidemia and hyperglycemia caused by an excessive HFD.

  12. Study on the correlation of serum lipid metabolism and central retinal artery hemodynamics with diabetic retinopathy

    Institute of Scientific and Technical Information of China (English)

    Ran-Yang Guo

    2016-01-01

    Objective:To explore the correlation of serum lipid metabolism and central retinal artery (CRA) hemodynamics with diabetic retinopathy (DR).Methods:A total of 120 patients with type 2 diabetes who were admitted in our hospital from May, 2015 to May, 2016 were included in the study and divided into NDR group (non-diabetic retinopathy), NPR group (non-proliferative retinopathy), and PR group (proliferative retinopathy) with 40 cases in each group according to DR clinical staging. Moreover, 50 healthy individuals who came for physical examinations were served as the control group. The full automatic biochemical analyzer was used to detect the levels of TG, TC, LDL-C, and HDL-C. The color Doppler flow imaging (CDFI) was used to detect EDV, PSV, RI, and PI of CRA and OA.Results:The levels of TG, TC, and LDL-C in NDG, NPR, and PR groups were gradually increased with the aggravation of retinopathy, HDL-C was reduced, the comparison among the three groups was statistically significant, and the comparison with the control group was statistically significant. EDV, PSV, and PI of CRA and OA in NDG, NPR, and PR groups were gradually increased with the aggravation of retinopathy, RI was reduced, the comparison among the three groups was statistically significant, and the comparison with the control group was statistically significant. Conclusions: The lipid metabolism disorder can promote the occurrence and development of DR. The change of CRA and OA hemodynamics is an important pathological basis for developing DR. Clinical detection of serum lipid level and monitoring of the changes of fundus artery hemocynamic parameters are of great significance in early detecting DR.

  13. The role of blood cell membrane lipids on the mode of action of HIV-1 fusion inhibitor sifuvirtide

    Energy Technology Data Exchange (ETDEWEB)

    Matos, Pedro M.; Freitas, Teresa; Castanho, Miguel A.R.B. [Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisbon, Av. Prof. Egas Moniz, 1649-028 Lisboa (Portugal); Santos, Nuno C., E-mail: nsantos@fm.ul.pt [Instituto de Medicina Molecular, Faculdade de Medicina da Universidade de Lisbon, Av. Prof. Egas Moniz, 1649-028 Lisboa (Portugal)

    2010-12-17

    Research highlights: {yields} Sifuvirtide interacts with erythrocyte and lymphocyte membrane in a concentration dependent manner by decreasing its dipole potential. {yields} Dipole potential variations in lipid vesicles show sifuvirtide's lipid selectivity towards saturated phosphatidylcholines. {yields} This peptide-membrane interaction may direct the drug towards raft-like membrane domains where the receptors used by HIV are located, facilitating its inhibitory action. -- Abstract: Sifuvirtide is a gp41 based peptide that inhibits HIV-1 fusion with the host cells and is currently under clinical trials. Previous studies showed that sifuvirtide partitions preferably to saturated phosphatidylcholine lipid membranes, instead of fluid-phase lipid vesicles. We extended the study to the interaction of the peptide with circulating blood cells, by using the dipole potential sensitive probe di-8-ANEPPS. Sifuvirtide decreased the dipole potential of erythrocyte and lymphocyte membranes in a concentration dependent manner, demonstrating its interaction. Also, the lipid selectivity of the peptide towards more rigid phosphatidylcholines was confirmed based on the dipole potential variations. Overall, the interaction of the peptide with the cell membranes is a contribution of different lipid preferences that presumably directs the peptide towards raft-like domains where the receptors are located, facilitating the reach of the peptide to its molecular target, the gp41 in its pre-fusion conformation.

  14. Syringotoxin pore formation and inactivation in human red blood cell and model bilayer lipid membranes.

    Science.gov (United States)

    Szabó, Zsófia; Gróf, Pál; Schagina, Ludmila V; Gurnev, Philip A; Takemoto, Jon Y; Mátyus, Edit; Blaskó, Katalin

    2002-12-23

    The effect of syringotoxin (ST), a member of the cyclic lipodepsipeptides family (CLPs) produced by Pseudomonas syringae pv. syringae on the membrane permeability of human red blood cells (RBCs) and model bilayer lipid membranes (BLMs) was studied and compared to that of two recently investigated CLPs, syringomycin E (SRE) and syringopeptin 22A (SP22A) [Biochim. Biophys. Acta 1466 (2000) 79 and Bioelectrochemistry 52 (2000) 161]. The permeability-increasing effect of ST on RBCs was the least among the three CLPs. A time-dependent ST pore inactivation was observed on RBCs at 20 and 37 degrees C but not at 8 degrees C. From the kinetic model worked out parameters as permeability coefficient of RBC membrane for 86Rb(+) and pores mean lifetime were calculated. A shorter pores mean lifetime was calculated at 37 degrees C then at 20 degrees C, which gave us an explanation for the unusual slower rate of tracer efflux measured at 37 degrees C then that at 20 degrees C. The results obtained on BLM showed that the pore inactivation was due to a decrease in the number of pores but not to a change of their dwell time or conductance.

  15. Disturbances in lipid second messengers generation by stimulated blood lymphocytes in breast cancer

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    Galstyan H. M.

    2011-10-01

    Full Text Available Aim. The main objective of this study was the comparative investigation of diverse lipid second messenger (LSM generation by human peripheral blood lymphocytes (HPBL at different (5, 10, 30 and 60 s time points of cell co-stimulation by anti-CD3 and anti-CD28 monoclonal antibodies in norm and breast cancer (BC. Methods. Ficoll-Hypaque gradient centrifugation. Results. The data obtained indicate that some mechanisms of LSM generation/utilization in stimulated crude HPBL were significantly altered in BC compared to norm. Particularly, the reliable generation of arachidonyl-1,2-diacylglycerol (1,2-DAG at the initial step (5 s of cell stimulation observed in norm was depressed in BC and reached the value below the basal level in unstimulated cells. It is important that the disturbances in 1,2-DAG formation in HPBL obtained from patients with BC were identical with those observed earlier in other forms of cancer. Conclusions. We conclude that the regularities revealed are common characteristics for all the types of malignancy studied and can be used as additional testing parameters for cancer definition and individual correction of the chemotherapy programs for disease treatment

  16. Disruption of blood-testis barrier dynamics in ether-lipid-deficient mice.

    Science.gov (United States)

    Komljenovic, Dorde; Sandhoff, Roger; Teigler, Andre; Heid, Hans; Just, Wilhelm W; Gorgas, Karin

    2009-08-01

    One of the major roles of Sertoli cells is to establish the blood-testis (Sertoli cell) barrier (BTB), which is permanently assembled and disassembled to accommodate the translocation of leptotene spermatocytes from the basal into the adluminal compartment of the seminiferous epithelium and to guarantee completion of meiosis and spermiogenesis. Recently, we have demonstrated spermatogenesis to be arrested before spermatid elongation in Gnpat-null mice with selective deficiency of ether lipids (ELs) whose functions are poorly understood. In this study, we have focused on the spatio-temporal expression of several BTB tight-junctional proteins in the first wave of spermatogenesis to obtain insights into the physiological role of ELs during BTB establishment and dynamics. Our data confirm the transient existence of Russell's intermediate or translocation compartment delineated by two separate claudin-3-positive luminal and basal tight junctions and reveal that EL deficiency blocks BTB remodeling. This block is associated with (1) downregulation and mistargeting of claudin-3 and (2) impaired BTB disassembly resulting in deficient sealing of the intermediate compartment as shown by increased BTB permeability to biotin. These results suggest that ELs are essential for cyclic BTB dynamics ensuring the sluice mechanism for leptotene translocation into the adluminal compartment. PMID:19495798

  17. The analysis of the abnormal blood lipid and the risk factors for a population of middle and old age in Chonqing%重庆地区中、老年人群血脂异常分布及其危险因素分析

    Institute of Scientific and Technical Information of China (English)

    刘正淑; 王小林

    2011-01-01

    目的:分析研究血脂异常的危险性因素.方法:对到我院体检中心体检的16 538例中老年人分别进行血脂、血糖检查及身高体重的测量,对血脂与血糖、体重指数(Bodymassindex,BMI)的相关性进行分析.结果:男性中血脂异常患病率为64.10%,女性中血脂异常患病率为59.34%.无论男性还是女性血脂异常与血糖水平、BMI均呈正相关(P<0.01).结论:血脂异常与血糖水平、BMI有密切的关系.对体重及血糖的控制能够有效降低血脂异常.%Objective:Analyze the risk factors of the abnormal blood lipid. Methods: Analyze the collection of the blood lipids, glucose and the BMI by measuring the blood lipids,glucose, height and weight of 16 538 cases in our center. Results:The prevalence of the abnormal blood lipid is 64.10% in males, and the prevalence of the abnormal blood lipid is 59.34% in females. Correlative analysis showed that there was a positive correlation between the blood lipids,glucose and the BMI both (P<0.01). Conclusion:The blood lipids has a close relationship with glucose and the BMI. We can reduce the prevalence of the abnormal blood lipid effectively by controlling the body weight and the blood glucose.

  18. Erythrocyte-bound apolipoprotein B in relation to atherosclerosis, serum lipids and ABO blood group.

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    Boudewijn Klop

    Full Text Available INTRODUCTION: Erythrocytes carry apolipoprotein B on their membrane, but the determining factors of erythrocyte-bound apolipoprotein B (ery-apoB are unknown. We aimed to explore the determinants of ery-apoB to gain more insight into potential mechanisms. METHODS: Subjects with and without CVD were included (N = 398. Ery-apoB was measured on fresh whole blood samples using flow cytometry. Subjects with ery-apoB levels ≤ 0.20 a.u. were considered deficient. Carotid intima media thickness (CIMT was determined as a measure of (subclinical atherosclerosis. RESULTS: Mean ery-apoB value was 23.2% lower in subjects with increased CIMT (0.80 ± 0.09 mm, N = 140 compared to subjects with a normal CIMT (0.57 ± 0.08 mm, N = 258 (P = 0.007, adjusted P<0.001. CIMT and ery-apoB were inversely correlated (Spearman's r: -0.116, P = 0.021. A total of 55 subjects (13.6% were considered ery-apoB deficient, which was associated with a medical history of CVD (OR: 1.86, 95% CI 1.04-3.33; adjusted OR: 1.55; 95% CI 0.85-2.82. Discontinuation of statins in 54 subjects did not influence ery-apoB values despite a 58.4% increase in serum apolipoprotein B. Subjects with blood group O had significantly higher ery-apoB values (1.56 ± 0.94 a.u. when compared to subjects with blood group A (0.89 ± 1.15 a.u, blood group B (0.73 ± 0.1.12 a.u. or blood group AB (0.69 ± 0.69 a.u. (P-ANOVA = 0.002. CONCLUSION: Absence or very low values of ery-apoB are associated with clinical and subclinical atherosclerosis. While serum apolipoprotein B is not associated with ery-apoB, the ABO blood group seems to be a significant determinant.

  19. EVALUATION OF THE EFFECT OF “WAKOUBA '' ON THE LIPID PROFILE, SYSTOLIC BLOOD PRESSURE (SBP DIASTOLIC (DBP AND BLOOD GLUCOSE IN HYPERTENSIVE RABBITS

    Directory of Open Access Journals (Sweden)

    Tiekpa Wawa J

    2014-11-01

    Full Text Available This study aims at evaluating the effects of Wakouba, an extract of the fronds of oil palm tree Elaeis guineensis (Jacq traditionally used in the treatment of high blood pressure, on lipid profile, urea, creatinine, blood glucose, systolic blood pressure (SBP, diastolic (DBP and heart rate (HR in hypertensive rabbits. Methods: Twenty four rabbits (24 divided into six (06 groups of four rabbits each weighing between 1.5 ±3.0 to 2± 1.5 kg were used. Group 1 served as witness, group 2 sick and untreated control, groups 3, 4, 5, and 6 were used as experimental groups (sick+treatment. Throughout the experiment the witness group received distilled water; adrenaline was administered to the sick control group. After 10 days of adrenaline injection, hypertension has been stabilized in sick groups (group 2 to 6 and blood was taken for the determination of urea, creatinine, and lipids. Four (04 of the five (05 groups of hypertensive rabbits were treated with two (2 doses of " Wakouba " 950 and 2500 mg / kg bw and two ( 02 doses of ténordate 10 and 20 mg / kg BW, two(2 group by two(2 group . After ten (10 days of treatment, the SBP and DBP and HR were measured, blood was collected for determination of the same biochemical parameters. Results: The study of the effect of Wakouba and ternodate on the changes in systolic blood pressure SBP, DBP and heart rate (HR showed a significant decrease (P up to normalization of these parameters after 10 days of treatment. Similarly, the measurement of serum lipid profile in hypertensive rabbits treated with Wakouba (950mg / kg bw and tenordate (20 mg / kg bw showed a significant reduction in (P values of total cholesterol, LDL cholesterol and triglycerides in contrast to HDL cholesterol which has increased significantly compared to the control group. Same doses also normalize serum glucose, urea and creatinine. Histological sections performed on the kidney and the heart of hypertensive rabbit showed congestion of

  20. The correlation between serum leptin and blood pressure after exposure to noise at work

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    Muayad S Rahma

    2013-01-01

    Full Text Available Several epidemiologic studies have reported that exposure to noise is associated with cardiovascular disease. The increased body weight is often associated with metabolic as well as increased blood pressure. The aim of this study is to investigate the correlation between the elevation of blood pressure and serum leptin hormones due to the effects of noise in the work place. A total of 80 volunteer males where included in this study with an age range between of 20 and 45 years, they were divided in two groups equally, the 1 st group were exposed to noise in the workplace while the 2 nd group were not. The individual noise exposure was determined by using a sound level meter. The range of noise was 80-100 dBA. Body Mass Index was also taken for each individual by a standard measure, blood pressure was measured by OMRON sphygmomanometer and serum leptin was measured through venous blood sample analysis enzyme linked immunosorbent assay. Spearman rank order correlation was used to examine the correlations between Blood pressure value (Systolic, Diastolic and Leptin. All the relationships between parameters showed a positive correlation. Systolic and diastolic blood pressure values had a significant correlation to leptin hormone level in comparison to the control. There was a significant relation between leptin and blood pressure. leptin effects on the sympathetic nervous system may provide a partial explanation. Therefore, Leptin might have diverse cardiovascular actions.

  1. Strongly increasing blood concentrations of lipid-soluble organochlorines in high arctic common eiders during incubation fast.

    Science.gov (United States)

    Bustnes, Jan Ove; Moe, Børge; Herzke, Dorte; Hanssen, Sveinn Are; Nordstad, Tore; Sagerup, Kjetil; Gabrielsen, Geir W; Borgå, Katrine

    2010-04-01

    Female common eiders (Somateria mollissima) starve during the nesting stage and may loose 30-45% of their initial body mass, mostly through lipid mobilization. In this study, the effects of fasting on the blood concentrations of three lipid-soluble organochlorines (OCs: polychlorinated biphenyl [PCB]-153; 1-dichloro-2,2-bis (p-chlorophenyl) ethylene [p,p'-DDE]; and hexachlorobenzene [HCB]) were examined in eiders breeding in the high Arctic. Blood samples were taken from females (n=47) at day 5 and day 20 of the incubation period. The mean wet weight concentrations of PCB-153 and p,p'-DDE increased strongly between day 5 and day 20 (3.6 and 8.2-fold, respectively), while HCB increased less (1.7-fold). There was a strong negative association between daily increase in PCB-153 and clutch size, and a weaker relationship for p,p'-DDE, suggesting that maternal transfer to the eggs is a significant pathway of elimination of OCs in eiders. Moreover, poor body condition (body mass controlled for body size) late in the incubation period was associated with strong daily increase of both p,p'-DDE and PCB-153, which may suggest that the release of these compounds increases when lipid reserves become depleted. For HCB, the increase was mainly associated with increase in blood lipid concentrations, and weakly to the amount of burned lipids. The causes for the differences between the compounds are, however, poorly understood. Although the absolute levels of OCs in eiders were relatively low, their rapid build up during incubation is worrying as it coincides with poor body condition and weakened immune systems. PMID:20156633

  2. Compartmentalisation of cAMP-dependent signalling in blood platelets: The role of lipid rafts and actin polymerisation.

    Science.gov (United States)

    Raslan, Zaher; Naseem, Khalid M

    2015-01-01

    Prostacyclin (PGI2) inhibits blood platelets through the activation of membrane adenylyl cyclases (ACs) and cyclic adenosine 3',5'-monophosphate (cAMP)-mediated signalling. However, the molecular mechanism controlling cAMP signalling in blood platelet remains unclear, and in particular how individual isoforms of AC and protein kinase A (PKA) are coordinated to target distinct substrates in order to modulate platelet activation. In this study, we demonstrate that lipid rafts and the actin cytoskeleton may play a key role in regulating platelet responses to cAMP downstream of PGI2. Disruption of lipid rafts with methyl-beta-cyclodextrin (MβCD) increased platelet sensitivity to PGI2 and forskolin, a direct AC cyclase activator, resulting in greater inhibition of collagen-stimulated platelet aggregation. In contrast, platelet inhibition by the direct activator of PKA, 8-CPT-6-Phe-cAMP was unaffected by MβCD treatment. Consistent with the functional data, lipid raft disruption increased PGI2-stimulated cAMP formation and proximal PKA-mediated signalling events. Platelet inhibition, cAMP formation and phosphorylation of PKA substrates in response to PGI2 were also increased in the presence of cytochalasin D, indicating a role for actin cytoskeleton in signalling in response to PGI2. A potential role for lipid rafts in cAMP signalling is strengthened by our finding that a pool of ACV/VI and PKA was partitioned into lipid rafts. Our data demonstrate partial compartmentalisation of cAMP signalling machinery in platelets, where lipid rafts and the actin cytoskeleton regulate the inhibitory effects induced by PGI2. The increased platelet sensitivity to cAMP-elevating agents signalling upon raft and cytoskeleton disruption suggests that these compartments act to restrain basal cAMP signalling.

  3. BLOOD TELOMERASE ACTIVITY AND ITS CORRELATIVITY WITH NON-SMALL CELL LUNG CARCINOMA

    Institute of Scientific and Technical Information of China (English)

    胡坚; 李任远; 孙骊; 倪一鸣

    2004-01-01

    Objective: To study the correlativity between blood telomerase activity and Non-small cell lung carcinoma (NSCLC) through relative quantitative analysis of telomerase activity. Methods: Thirty-eight NSCLC and 25 inpatients with benign lung disease were selected. Telomerase repeat amplification protocol was adopted. PCR products were assayed with ELISA. Results: (a) Blood telomerase activity during operation was higher than that before or after operation (P0.05). (c) Blood telomerase activity of adenocarcinoma during and after operation was higher than that before operation (P0.05). Conclusion: The qualitative assay of blood telomerase activity can be adopted as an assistant index for diagnosis of NSCLC. Postoperative blood telomerase activity of adenocarcinoma is higher than that of squamous carcinoma. It may be an evidence for the likelihood of adenocarcinoma to metastase through blood. Blood telomerase activity increases significantly during operation, suggesting that operation may cause more cancer cells entering into circulation.

  4. Effect of Tamarindus indica fruits on blood pressure and lipid-profile in human model: an in vivo approach.

    Science.gov (United States)

    Iftekhar, A S M Maruf; Rayhan, Israt; Quadir, Mohiuddin Abdul; Akhteruzzaman, Sharif; Hasnat, Abul

    2006-04-01

    Fruits of Tamarindus indica were evaluated for their effects on lipid profile, systolic and diastolic blood pressure and body weight in human subjects. Dried and pulverized pulp of T. indica fruits, at a dose of 15 mg/kg body weight, was found to reduce total cholesterol level (p = 0.031) and LDL-cholesterol level (p = 0.004) to a significant extent. Though the fruits exerted no conspicuous effect on body weight and systolic blood pressure, it significantly reduced the diastolic pressure as confirmed by independent sample t-test at 5% significance level.

  5. Effects of Cinnamomum zeylanicum (Ceylon cinnamon on blood glucose and lipids in a diabetic and healthy rat model

    Directory of Open Access Journals (Sweden)

    Priyanga Ranasinghe

    2012-01-01

    Full Text Available Objectives: To evaluate short- and long-term effects of Cinnamomum zeylanicum on food consumption, body weight, glycemic control, and lipids in healthy and diabetes-induced rats. Materials and Methods: The study was conducted in two phases (Phase I and Phase II, using Sprague-Dawley rats in four groups. Phase I evaluated acute effects on fasting blood glucose (FBG (Groups 1 and 2 and on post-oral glucose (Groups 3 and 4 blood glucose. Groups 1 and 3 received distilled-water and Groups 2 and 4 received cinnamon-extracts. Phase II evaluated effects on food consumption, body weight, blood glucose, and lipids over 1 month. Group A (n = 8, distilled-water and Group B (n = 8, cinnamon-extracts were healthy rats, while Group C (n = 5, distilled-water and Group D (n = 5, cinnamon-extracts were diabetes-induced rats. Serum lipid profile and HbA1c were measured on D-0 and D-30. FBG, 2-h post-prandial blood glucose, body weight, and food consumption were measured on every fifth day. Results: Phase I: There was no significant difference in serial blood glucose values in cinnamon-treated group from time 0 (P > 0.05. Following oral glucose, the cinnamon group demonstrated a faster decline in blood glucose compared to controls (P < 0.05. Phase II: Between D0 and D30, the difference in food consumption was shown only in diabetes-induced rats (P < 0.001. Similarly, the significant difference following cinnamon-extracts in FBG and 2-h post-prandial blood glucose from D0 to D30 was shown only in diabetes-induced rats. In cinnamon-extracts administered groups, total and LDL cholesterol levels were lower on D30 in both healthy and diabetes-induced animals (P < 0.001. Conclusions: C. zeylanicum lowered blood glucose, reduced food intake, and improved lipid parameters in diabetes-induced rats.

  6. Effects of Cinnamomum zeylanicum (Ceylon cinnamon) on blood glucose and lipids in a diabetic and healthy rat model

    OpenAIRE

    Priyanga Ranasinghe; Sanja Perera; Mangala Gunatilake; Eranga Abeywardene; Nuwan Gunapala; Sirimal Premakumara; Kamal Perera; Dilani Lokuhetty; Prasad Katulanda

    2012-01-01

    Objectives: To evaluate short- and long-term effects of Cinnamomum zeylanicum on food consumption, body weight, glycemic control, and lipids in healthy and diabetes-induced rats. Materials and Methods: The study was conducted in two phases (Phase I and Phase II), using Sprague-Dawley rats in four groups. Phase I evaluated acute effects on fasting blood glucose (FBG) (Groups 1 and 2) and on post-oral glucose (Groups 3 and 4) blood glucose. Groups 1 and 3 received distilled-water and Groups 2 a...

  7. Examining of the effects of aerobic dance and step dance exercises on some hematological parameters and blood lipids

    OpenAIRE

    Halil İbrahim Ceylan; Gönül Babayiğit İrez; Özcan Saygın

    2014-01-01

    The aim of the study was to examine the the effects of aerobic and step dance exercises on hematological and blood lipids parameters. 32 university students were voluntarily participated in this study. They were randomly assigned to aerobic dance (N=16) and step dances (N=16). All groups were participated an hour aerobic or step dance exercise session 2 times in a week during 3 months. Wilcoxon Sign test was used to analyze pretest and posttest results of variables. As results, significant di...

  8. Effects of Zinc Supplementation on the Anthropometric Measurements, Lipid Profiles and Fasting Blood Glucose in the Healthy Obese Adults

    OpenAIRE

    Sepide Mahluji; Mohammad Asghari Jafarabadi; Nazila Farrin; Yaser Khaje Bishak; Majid Mobasseri; Alireza Ostadrahimi; Laleh Payahoo

    2013-01-01

    Purpose: The aim of this study was to assess the effects of zinc supplementation on anthropometric measures, improving lipid profile biomarkers, and fasting blood glucose level in obese people. Methods: This randomized, double- blind clinical trial was carried out on 60 obese participants in the 18-45 age range for one month. The participants were randomly divided into the intervention group, who received 30 mg/d zinc gluconate, and the placebo group who received 30mg/d starch. Anthropo...

  9. Carotid intima-media thickness correlation with lipid profile in patients with familial hypercholesterolemia versus controls

    International Nuclear Information System (INIS)

    To determine the variations in carotid intima-media thickness (CIMT) in familial hypercholesterolemia (FH) patients and its use as predictive marker for premature cardiovascular diseases. Familial hypercholesterolemia was clinically diagnosed by premature coronary diseases, xanthomas, arcus cornealis and family history of premature coronary heart diseases. Controls were age matched normal individuals without hypercholesterolemia. Their lipid profile was tested after overnight fasting. CIMT was measured in mm using B-mode ultrasonography using linear probe. Student t-test was applied to compare mean CIMT of cases and the control. The mean CIMT values of the FH cases were correlated with LDL using Pearson's correlation test. Forty cases with hypercholesterolemia gave consent to participate in the study. These patients had total cholesterol 200 mg/dL and LDL 160 mg/dL as compared to twenty controls of similar age with total cholesterol ? 200 mg/dL and LDL 130 mg/dL. Mean CIMT for the cases was 0.77 + 0.18 mm while mean CIMT for control was 0.59 + 0.08 mm. The mean CIMT for the cases ranged from 0.7-1.83 mm and 0.48-0.73 mm for controls. Among the FH cases, 25% (n=11) had arterial plaques. Mean CIMT was significantly correlated to LDL-cholesterol (r 0.725**, p < 0.001). In this study, CIMT was found to be significantly increased in familial hypercholesterolemia and it correlated with raised LDL-cholesterol. Both are predictive of premature cardiovascular diseases. (author)

  10. Vegan diet and blood lipid profiles: a cross-sectional study of pre and postmenopausal women

    OpenAIRE

    Huang, Yee-Wen; Jian, Zhi-Hong; Chang, Hui-Chin; Nfor, Oswald Ndi; Ko, Pei-Chieh; Lung, Chia-Chi; Lin, Long-Yau; Ho, Chien-Chang; Chiang, Yi-Chen; Liaw, Yung-Po

    2014-01-01

    Background Vegan diet has been associated with lower risk of cardiovascular diseases and mortality, partly due to its effects on serum lipid profiles. Lipid profiles [high density lipoprotein-cholesterol (HDL-C), low density lipoprotein-cholesterol (LDL-C) and triglycerides (TG)] have not been fully elucidated either in pre and postmenopausal vegans or in ovo-lacto vegetarians. This study aimed to compare lipid profiles among vegans, ovo-lacto vegetarians and omnivores. Methods Demographic da...

  11. Related research of blood glucose, blood lipid and serum cystatin C and lower-extremity arterial disease in type 2 diabetic mellitus

    Institute of Scientific and Technical Information of China (English)

    Juan Zeng; Jie Ou; Yun-Mei He; Chun-Yu Cai

    2016-01-01

    Objective:To explore the relationship between levels of blood glucose, blood lipid and serum cystatin C and lower-extremity arterial disease in type 2 diabetic mellitus so as to provide the basis for the prevention and treatment of the disease.Methods:A total of 240 cases of patients with type 2 diabetic mellitus receiving physical examinations in our hospital from March 2014 to March 2015 were selected and divided into three groups. The control group was consisted of type 2 diabetes patients without lower-extremity arterial disease, the observation group 1 included type 2 diabetes patients with mild or moderate lower-extremity arterial disease, and the observation group 2 was formed by type 2 diabetes patients with severe lower-extremity arterial disease. Each group contained 80 cases. Then, the heights, weights, waist and hip circumferences of patients in the three groups were determined and the body mass index (BMI) and waist to hip ratio (WHR) were calculated; the fasting blood glucose (FBG), fasting insulin (FINS), insulin resistance index (HOMA-IR), 2 h postprandial blood glucose (2 h PG) and glycosylated hemoglobin (HBA1c) in two groups were detected; and the levels of serum total cholesterol(TC), triglyceride (TG), low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C), apolipoprotein A1 (apoA1), apolipoprotein B (apoB) and cystatin C (CysC) in two groups were also tested.Results:Compared with the control group, the WHR, FBG, HOMA-IR, 2 h PG, HBA1c, LDL-C, apoB and CysC all increased significantly, and the differences were statistically significant. Besides, there were statistically significances existing between the observation groups 1 and 2. What’s more, the serum levels of TC, HDL-C, TG and apoA1 in the observation groups were not significantly different from those of the control group.Conclusions: There is a close relationship between blood glucose, blood lipid, serum cystatin C level and lower-extremity arterial

  12. Effect on blood lipids of two daily servings of Camembert cheese. An intervention trial in mildly hypercholesterolemic subjects.

    Science.gov (United States)

    Schlienger, Jean-Louis; Paillard, Francois; Lecerf, Jean-Michel; Romon, Monique; Bonhomme, Cécile; Schmitt, Bernard; Donazzolo, Yves; Defoort, Catherine; Mallmann, Cécilia; Le Ruyet, Pascale; Bresson, Jean-Louis

    2014-12-01

    As a concentrated source of saturated fat, cheese consumption is considered to be associated with increased cholesterolemia and generally forbidden in dietary guidelines for adults with hypercholesterolemia. The aim of this study was to evaluate the impact of saturated fatty acids on lipid parameters and blood pressure with regards to different types of dairy products: Camembert and full-fat yoghurt. One-hundred and fifty-nine moderate hypercholesterolemic subjects without treatment were instructed to consume two full-fat yoghurts (2 × 125 g) per day for 3 weeks (run-in period) and then for a further period of 5 weeks, either two full-fat yoghurts or two 30 g servings of Camembert cheese per day. We observed that over the 5-week daily consumption of two servings of Camembert cheese, blood pressure and serum lipids did not change in moderate hypercholesterolemic subjects. These results suggest that fermented cheese such as Camembert could be consumed daily without affecting serum lipids or blood pressure.

  13. Effects of chromium brewer's yeast supplementation on body mass, blood carbohydrates, and lipids and minerals in type 2 diabetic patients.

    Science.gov (United States)

    Król, Ewelina; Krejpcio, Zbigniew; Byks, Hanna; Bogdański, Paweł; Pupek-Musialik, Danuta

    2011-11-01

    Chromium(III) is considered as an essential element for carbohydrate and lipid metabolism. The aim of this clinical study was to evaluate the efficacy of Cr brewer's yeast supplementation on body mass, carbohydrate, lipids and mineral indices in type 2 diabetic patients. Twenty adult type 2 diabetic subjects (11 males and 9 females aged 37-63) were supplemented with Cr brewer's yeast in dosages of 500 μg Cr/person/day or placebo for 8 weeks in a double-blind, placebo-controlled crossover design. It was found that supplemental Cr did not affect body mass, blood lipid profile, resistin levels, and the serum and hair Zn, Fe, and Cu levels, but increased serum Cr (by 116%) and hair Cr (by 20.6%) concentrations and improved some blood carbohydrate indices (significant increase in the β cell function index by 18.8%) in type 2 diabetic patients. In conclusion, Cr brewer's yeast has a weak hypoglycemic potential, but does not affect body mass, blood biochemical profile, and microelement levels in type 2 diabetic subjects.

  14. Dietary canola oil alters hematological indices and blood lipids in neonatal piglets fed formula.

    Science.gov (United States)

    Innis, S M; Dyer, R A

    1999-07-01

    This study was undertaken to determine the effects of canola oil on platelet characteristics, blood lipids and growth in exclusively formula-fed piglets. Piglets were fed from birth to 10 or 18 d with formula containing 51% energy from fat, with 100% fat as canola or soybean oil; 26% soybean, 59% high oleic acid sunflower and 12% flax oil (canola mimic); or 26% canola (canola blend) or soybean (soybean blend) with high oleic acid sunflower, palm and coconut oil. The canola mimic provided similar carbon chain 16 and 18 fatty acids without the sterol or 20:1 and erucic acid (22:1) of canola oil. The oil blends provided formula resembling infant formulas but with higher 16:0 and lower unsaturated fatty acid levels than in canola or soybean oil. Body weight, weight gain and heart and liver weight were not different after 10 or 18 d feeding canola when compared to soybean oil alone or blended oil formulas. Piglets fed formulas with 100% canola oil had lower platelet counts than piglets fed formula soybean oil or the canola oil mimic. Platelet counts were lower, and platelet distribution width and volume were higher, when formulas with 100% canola or soybean rather than the blended oil formulas were fed. The results show that formula fat composition influences the developing hematological system and that canola oil suppresses the normal developmental increase in platelet count in piglets by a mechanism apparently unrelated to the formula 16:0, 18:1, 18:2(n-6) or 18:3(n-3), or plasma phospholipid 20:4(n-6) or 20:5(n-3).

  15. Revisit the Correlation between the Elastic Mechanics and Fusion of Lipid Membranes

    Science.gov (United States)

    Fan, Zih-An; Tsang, Kuan-Yu; Chen, Si-Han; Chen, Yi-Fan

    2016-08-01

    Membrane fusion is a vital process in key cellular events. The fusion capability of a membrane depends on its elastic properties and varies with its lipid composition. It is believed that as the composition varies, the consequent change in C0 (monolayer spontaneous curvature) is the major factor dictating fusion, owing to the associated variation in GEs (elastic energies) of the fusion intermediates (e.g. stalk). By exploring the correlations among fusion, C0 and Kcp (monolayer bending modulus), we revisit this long-held belief and re-examine the fusogenic contributions of some relevant factors. We observe that not only C0 but also Kcp variations affect fusion, with depression in Kcp leading to suppression in fusion. Variations in GEs and inter-membrane interactions cannot account for the Kcp-fusion correlation; fusion is suppressed even as the GEs decrease with Kcp, indicating the presence of factor(s) with fusogenic importance overtaking that of GE. Furthermore, analyses find that the C0 influence on fusion is effected via modulating GE of the pre-fusion planar membrane, rather than stalk. The results support a recent proposition calling for a paradigm shift from the conventional view of fusion and may reshape our understanding to the roles of fusogenic proteins in regulating cellular fusion machineries.

  16. Relationship between insulin resistance and blood lipid and sport in patients with type II diabetes mellitus complicated with hypertension%2型糖尿病合并高血压患者胰岛素低抗

    Institute of Scientific and Technical Information of China (English)

    谭丽艳; 杨红玉; 柴国禄; 沈凌元

    2001-01-01

    Objective To study the relationship between insulin resistance and blood pressure and blood lipid in patients with type II diabetes mellitus complicated with hypertension.Methods The serum concentration of fasting glucose,insulin,lipids and the level of blood pressure were measured in 56 patients with type II diabetes mellitus complicated with hypertension.Results The insulin sensitivity index(ISI) decreased in patients with type II diabetes mellitus complicated with hypertension compared with the patients with type II diabetes mellitus with normal blood pressure(P< 0.05).A negative correlation with hypertension was found between ISI and SBP,DBP,TG,ApoB in patients with type II diabetes mellitus complicated with hypertension(P<0.05).There was a positive correlation between ISI and HDL in patients with type II diabetes mellitus complicated with hypertension(P<0.05).Conclusion Insulin resistance presents in patients of type II diabetes mellitus complicated with hypertension.Insulin resistance is the major cause of hypertension and lipid metabolic disturbance in patients with type II diabetes mellitus complicated with hypertension.

  17. Healing of ulcers on the feet correlated with distal blood pressure measurements in occlusive arterial disease

    DEFF Research Database (Denmark)

    Holstein, P; Lassen, N A

    1980-01-01

    The frequency of healing in subchronic ulcers in 66 feet in 62 patients with arterial occlusive disease was correlated with the systolic digital blood pressure (SDBP) and the systolic ankle blood pressure (SABP), both measured with a strain gauge, and with the skin perfusion pressure on the heel...... of healing correlated significantly with the three distal blood pressure parameters investigated, the closest correlation being with the SDBP measured at the final examination, i.e. just after healing of the ulcer or just before an inevitable major amputation. Of the 22 cases with SDBP below 20 mmHg only two...... and peripheral neuropathy were frequent in the diabetic group. The data show that the systolic digital blood pressure is a particularly valuable prognostic parameter....

  18. Intracellular lipid in papillary renal cell carcinoma (pRCC): T2 weighted (T2W) MRI and pathologic correlation

    Energy Technology Data Exchange (ETDEWEB)

    Schieda, Nicola; Van der Pol, Christian B.; Moosavi, Bardia; McInnes, Matthew D.F. [The Ottawa Hospital, The University of Ottawa, Department of Medical Imaging, Ottawa, Ontario (Canada); Mai, Kien T.; Flood, Trevor A. [The Ottawa Hospital, The University of Ottawa, Department of Anatomical Pathology, Ottawa, Ontario (Canada)

    2015-07-15

    To evaluate if pRCCs demonstrate intracellular lipid (i-lipid) at chemical-shift (CS) MRI, and assess T2W-MRI and pathologic characteristics. Sixty-two patients with a pRCC diagnosis underwent MRI over 11 years (IRB-approved). Two radiologists independently assessed for presence of i-lipid on CS-MRI and homogeneity on T2W-MRI. Inter-observer agreement was assessed via an intraclass correlation and results were compared using the Chi-square test. Discordant cases were reviewed to establish consensus. T2W SI-ratios (SI.tumor/SI.kidney) and CS-SI index were compared using independent t-tests and Spearman correlation. Two pathologists re-evaluated the histopathology. Nine of the 62 pRCCs (14.5 %) demonstrated i-lipid; agreement was moderate (ICC = 0.63). Pathology review depicted clear cells in four tumours and foamy histiocytes in five tumours. 25.8-35.4 % (ICC = 0.65) of tumours were homogeneous on T2W-MRI. No pRCC with i-lipid was considered homogeneous (p = 0.01-0.04). Overall, T2W SI-ratio and CS-SI index were 0.89 (±0.29) and -3.63 % (-7.27 to 11.42). pRCC with i-lipid had significantly higher T2W SI-ratio (p = 0.003). There was a correlation between the CS-SI index and T2W SI-ratio, (r = 0.44, p < 0.001). Intracellular lipid is uncommonly detected in pRCCs due to clear cell changes and foamy histiocytes. These tumours are associated with heterogeneously-increased SI in T2W-MRI. (orig.)

  19. Artifacts in blood velocity estimation using ultrasound and cross-correlation

    DEFF Research Database (Denmark)

    Jensen, Jørgen Arendt

    1994-01-01

    Estimation of blood velocities using ultrasound and time-domain cross-correlation is investigated. The measurement principle is introduced, and the basic properties of the cross-correlation function are discussed. Expressions for the variance of the estimates of the peak location are given, showi...

  20. Glucose tolerance, blood lipid, insulin and glucagon concentration after single or continuous administration of aspartame in diabetics.

    Science.gov (United States)

    Okuno, G; Kawakami, F; Tako, H; Kashihara, T; Shibamoto, S; Yamazaki, T; Yamamoto, K; Saeki, M

    1986-04-01

    A nutritive sweetener, aspartame (L-aspartyl-L-phenylalanine methylester) was administered orally to normal controls and diabetic patients in order to evaluate effects on blood glucose, lipids and pancreatic hormone secretion. An oral glucose tolerance test was also performed in the same subjects as a control study of aspartame administration. In 7 normal controls and 22 untreated diabetics, a single dose of 500 mg aspartame, equivalent to 100 g glucose in sweetness, induced no increase in blood glucose concentration. Rather, a small but significant decrease in blood glucose was noticed 2 or 3 h after administration. The decrease in blood glucose was found to be smallest in the control and became greater as the diabetes increased in severity. No significant change in blood insulin or glucagon concentration during a 3-h period was observed in either the controls or the diabetics. The second study was designed to determine the effects of 2 weeks' continuous administration of 125 mg aspartame, equal in sweetness to the mean daily consumption of sugar (20-30 g) in Japan, to 9 hospitalized diabetics with steady-state glycemic control. The glucose tolerance showed no significant change after 2 weeks' administration. Fasting, 1 h and 2 h postprandial blood glucose, blood cholesterol, triglyceride and HDL-cholesterol were also unaffected. From these and other published results, aspartame would seem to be a useful alternative nutrient sweetener for patients with diabetes mellitus. PMID:3522147

  1. Magnetic resonance spectroscopy shows an inverse correlation between intramyocellular lipid content in human calf muscle and local glycogen synthesis rate.

    NARCIS (Netherlands)

    Graaf, M. van der; Tack, C.J.J.; Haan, J.H.A. de; Klomp, D.W.J.; Heerschap, A.

    2010-01-01

    Intramyocellular lipid (IMCL) content of skeletal muscle, as measured with (1)H MRS, is inversely correlated with insulin sensitivity as determined by whole body glucose uptake. The latter, however, does not necessarily represent the actual glucose uptake in the corresponding skeletal muscle. In thi

  2. Impact of apolipoprotein E genotype variation on means, variances, and correlations of plasma lipid, lipoprotein, and apolipoprotein traits in octogenarians

    Energy Technology Data Exchange (ETDEWEB)

    Haviland, M.B.; Sing, C.F. [Univ. of Michigan, Ann Arbor, MI (United States); Lussier-Cacan, S.; Davignon, J. [Clinical Research Inst. of Montreal (Canada)

    1995-09-25

    The impact of apolipoprotein (apo) E genotype variation on means, variances and correlations between plasma lipid traits was studied in male and female octogenarians. Females had significantly higher mean levels of all 10 of the measured plasma lipid traits than males. The subset of concomitants (i.e., age, height, weight, body mass index, glucose and uric acid) that made a statistically significant contribution to interindividual variability was different in males and females for every trait considered. Gender-specific associations between variation in apo E genotype and variation in particular measures of lipid metabolism, adjusted for concomitant variation, were observed: in females there were no statistically significant associations while in males the means of the three common apo E genotypes were significantly different for adjusted measures of total cholesterol, low density lipoprotein cholesterol and low density lipoprotein-apo B. The common apo E genotypes were heterogeneous with respect to intragenotypic variance for adjusted log-transformed triglyceride levels in females only. Finally, the three common apo E genotypes were heterogeneous with respect to the correlation between traits, adjusted for concomitant variation, and gender influenced the manner in which the genotypes differed for specific correlations. This study documents that variation in the apo E gene has a significant impact on means, variances and correlations of plasma lipid traits in octogenarians, but the effects are context-, that is, gender- and age-, dependent. 65 refs., 4 figs., 3 tabs.

  3. Effects of Perilla Seed on Blood Lipid Regulation and Lipid Peroxidation of Coturnix coturnix with Hyperlipidemia%紫苏籽对高血脂鹌鹑血脂调节及脂质过氧化的影响

    Institute of Scientific and Technical Information of China (English)

    谭健民; 陈眷华

    2008-01-01

    [Objective] Study on the effect of perilla seed on blood lipid regulation and psroxidation of Coturnix with hyperlipidemia.[Method] The high-lipid diet was fed to establish the high lipid model of Coturnix coturnix. The normal control group, high lipid model group, high dose of perilla seed group(2.5 g/kg), low dose of periUa seed group(0.83 g/kg) were designed to measure the contents of total cholesterol (TC), three acids glyceride (TC), high density lipoprotein cholesterol (HDL-C), low density lipoprctein cholesterol (LDL-C), very low density lipoprotein cholesterol (VLDL-C) and malondialdehyde (MDA), superoxide dismutnse (SOD) activity. [Result] All the test groups could decrease TC,TG,LDL-C and MDA content and significantly increase the HDL-C content (p <0.01) and SOD activity(p <0.01) in serum. [Conclusion] Pcrilla seed has the blood lipid regulation and peroxidation function.

  4. Advanced Taste Sensors Based on Artificial Lipids with Global Selectivity to Basic Taste Qualities and High Correlation to Sensory Scores

    OpenAIRE

    Yoshikazu Kobayashi; Masaaki Habara; Hidekazu Ikezazki; Ronggang Chen; Yoshinobu Naito; Kiyoshi Toko

    2010-01-01

    Effective R&D and strict quality control of a broad range of foods, beverages, and pharmaceutical products require objective taste evaluation. Advanced taste sensors using artificial-lipid membranes have been developed based on concepts of global selectivity and high correlation with human sensory score. These sensors respond similarly to similar basic tastes, which they quantify with high correlations to sensory score. Using these unique properties, these sensors can quantify the basic t...

  5. Correlation of Lipid Profile and Risk of Developing Type 2 Diabetes Mellitus in 10-14 Year Old Children

    Directory of Open Access Journals (Sweden)

    Nusrath M. Habiba

    2016-09-01

    Full Text Available Background/Aims: The role of lipid profile in predicting the risk of Type 2 diabetes mellitus (T2DM in children is not clearly established. Our aim is to screen non-diabetic children aged 10-14 years for risk of developing T2DM and evaluate the association of abnormal lipids and socioeconomic status (SES. Methods: Data on race/ethnicity, family history, body mass index percentile, blood pressure and presence of neck pigmentation (acanthosis nigricans were collected from 149 non-diabetic children. Using these factors, children were classified into low risk (3 risk factors groups. Logistic regression model and chi-square tests were used to evaluate the association of blood lipid profile and demographic variables. Independent t-test was used to compare the ratio of Total Cholesterol (TC and High Density Lipids (HDL with T2DM risk. Results: 60% of children were at high risk for developing T2DM. HDL (pp=0.02 and TC/HDL ratio (pConclusions: The significant determinants associated with high risk group were modifiable factors providing an opportunity for early intervention and prevention.

  6. Orange juice consumption and its effect on blood lipid profile and indices of the metabolic syndrome; a randomised, controlled trial in an at-risk population.

    Science.gov (United States)

    Simpson, E J; Mendis, B; Macdonald, I A

    2016-04-20

    Data from epidemiological and in vitro studies suggest that orange juice (OJ) may have a positive impact on lipid metabolism. However, there have been reports in the media claiming detrimental consequences of 100% juice consumption, including weight-gain and adverse effects on insulin sensitivity and blood lipid profile. The effect of daily OJ consumption was assessed using a randomised, placebo-controlled, single-blinded, parallel group design. Thirty-six overweight, but otherwise healthy men (40-60 years; 27-35 kg m(-2)) with elevated fasting serum cholesterol (5-7 mmol l(-1)), were recruited from the general UK population. None were using nutritional strategies or medication to lower their cholesterol, nor were regular consumers of citrus products. Assessment of BMI, HOMA-IR, and circulating lipid (total cholesterol, low-density lipoprotein, high-density lipoprotein, non-esterified fatty acids, triacylglycerol, apolipoprotein-A1 and apolipoprotein-B) concentrations, was made when fasted before (V1) and after a 12-week intervention (V2), during which participants consumed 250 ml per d of OJ or an energy and sugars-matched orange-flavoured drink (control). The two groups were matched at V1 with respect to all parameters described above. Although triacylglycerol concentration was similar between the groups at both visits, a trend for the change in this variable to differ between groups was observed (P = 0.060), with those in control exhibiting a significant increase in triacylglycerol at V2, compared with V1. In OJ, those with the highest initial triacylglycerol concentration showed the greatest reduction at V2 (R(2) = 0.579; P < 0.001), whereas there was no correlation between these variables in controls (R(2) = 0.023; P = 0.548). Twelve weeks consumption of 250 ml per d of OJ did not adversely affect insulin sensitivity, circulating lipids or body weight. PMID:26965492

  7. Geographical variations in the correlates of blood donor turnout rates: An investigation of Canadian metropolitan areas

    Directory of Open Access Journals (Sweden)

    Newbold K Bruce

    2009-10-01

    Full Text Available Abstract Background Like other countries, Canada's population is aging, and the implications of this demographic change need to be better understood from the perspective of blood supply. Analysis of donor data will help to identify systematic patterns of donation and its correlates. Data Geo-coded blood donor and donor clinic data are provided by Canadian Blood Services. Blood donor data is provided for the fiscal year 2006-2007 indicating the total number of donors for each Canadian postal code, excluding the province of Québec. Potential correlates of blood donation are selected based on social and economic characteristics, as well as descriptors of city size and geographical location in the urban hierarchy measures of accessibility, and capacity of donor clinics. Methods Data is aggregated to n = 3,746 census tracts in 40 Census Metropolitan Areas (CMA across the country. The number of donors per population in a census tract is regressed against the set of potential donation correlates. Autocorrelation is tested for and results adjusted to provide parsimonious models. Results A number of factors are found to influence donation across the country, including the proportion of younger residents, English ability, proportion of people with immigrant status, higher education, and a population-based measure of accessibility. Conclusion While a number of correlates of blood donation are observed across Canada, important contextual effects across metropolitan areas are highlighted. The paper concludes by looking at policy options that are aimed toward further understanding donor behaviour.

  8. The effects of hydroalcoholic extract of dracocephalum kotschyi on blood glucose and lipid profile in diabetic rats

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    Majid Eskandari

    2016-03-01

    Full Text Available Background & Objective: Diabetes mellitus has different side effects on various tissues of the body. This study was conducted to determine the effect of hydroalcoholic extract of Dracocephalum kotschyi on blood glucose and lipid profile of streptozotocin-induced diabetic rats. Materials & Methods: In this experimental study, 48 male Wistar rats (200-250 g randomly divided into 6 equal groups. Normal control and control diabetic received distilled water, whereas the control group received the hydroalcoholic extract of Dracocephalum kotschyi (120 mg/Kg bw. Three treatment diabetic groups received 40, 80 and 120 mg/Kg bw of hydroalcoholic extract of Dracocephalum kotschyi, respectively. All rats were treated orally by gavage which continued daily for 21 days. The level of blood glucose and lipid profile was measured at the end of the study in different groups. Results: The Mean blood glucose in the extract treatment groups decreased significantly compared to the diabetic control. The mean of total cholesterol in the treatment groups with 80 and 120 mg/Kg bw of the extract were 105.8±9.73 and 102.73±8.75 mg/dl respectively, that reduced significantly compared to the diabetic control (135.2±12.15 mg/dl. The mean of triglyceride in the treatment groups with 80 and 120 mg/Kg bw of the extract were 177.81±13.47 and 164.86±12.53 mg/dl that reduced significantly compared to the diabetic control (206.75±17.42 mg/dl. Conclusion: The extract of Dracocephalum kotschyi probably has reduced the blood glucose and lipid profile in diabetic mellitus.

  9. Diminished Lipid Raft SNAP23 Increases Blood Pressure by Inhibiting the Membrane Fluidity of Vascular Smooth-Muscle Cells.

    Science.gov (United States)

    Yoon, Mi So; Won, Kyung-Jong; Kim, Do-Yoon; Hwang, Dae Il; Yoon, Seok Won; Jung, Seung Hyo; Lee, Kang Pa; Jung, Dongju; Choi, Wahn Soo; Kim, Bokyung; Lee, Hwan Myung

    2015-01-01

    Synaptosomal-associated protein 23 (SNAP23) is involved in microvesicle trafficking and exocytosis in various cell types, but its functional role in blood pressure (BP) regulation has not yet been defined. Here, we found that lipid raft SNAP23 expression was much lower in vascular smooth-muscle cells (VSMCs) from spontaneously hypertensive rats (SHR) than in those from normotensive Wistar-Kyoto (WKY) rats. This led us to investigate the hypothesis that this lower expression may be linked to the spontaneous hypertension found in SHR. The expression level of lipid raft SNAP23 and the fluidity in the plasma membrane of VSMCs were lower in SHR than in WKY rats. Cholesterol content in the VSMC membrane was higher, but the secreted cholesterols found in VSMC-conditioned medium and in the blood serum were lower in SHR than in WKY rats. SNAP23 knockdown in WKY rat VSMCs reduced the membrane fluidity and increased the membrane cholesterol level. Systemic overexpression of SNAP23 in SHR resulted in an increase of cholesterol content in their serum, a decrease in cholesterol in their aorta and the reduction of their BP. Our findings suggest that the low expression of the lipid raft SNAP23 in VSMCs might be a potential cause for the characteristic hypertension of SHR.

  10. In vivo cluster formation of nisin and lipid II is correlated with membrane depolarization.

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    Tol, Menno B; Morales Angeles, Danae; Scheffers, Dirk-Jan

    2015-01-01

    Nisin and related lantibiotics kill bacteria by pore formation or by sequestering lipid II. Some lantibiotics sequester lipid II into clusters, which were suggested to kill cells through delocalized peptidoglycan synthesis. Here, we show that cluster formation is always concomitant with (i) membrane pore formation and (ii) membrane depolarization. Nisin variants that cluster lipid II kill L-form bacteria with similar efficiency, suggesting that delocalization of peptidoglycan synthesis is not the primary killing mechanism of these lantibiotics.

  11. Smoking influences the association between apolipoprotein E and lipids: the National Heart, Lung, and Blood Institute Family Heart Study.

    Science.gov (United States)

    Djoussé, L; Myers, R H; Coon, H; Arnett, D K; Province, M A; Ellison, R C

    2000-08-01

    Apolipoprotein E allele 4 (apo epsilon4) and smoking each have been associated with an unfavorable lipid profile. We used data collected on 1,472 subjects in the National Heart, Lung, and Blood Institute Family Heart Study to assess whether smoking interacts with apo epsilon4 to influence the levels of plasma lipids. We dichotomized smoking and apo epsilon4 and used analysis of covariance to estimate the means of lipids. Smokers had lower body mass index, were younger, and consumed less fruits and vegetables. Among individuals without apo epsilon4, comparing nonsmokers with smokers, mean low density lipoprotein cholesterol (LDL) was 129.3 and 134.4 mg/dL, respectively, for women and 126.1 and 127.6 mg/dL, respectively, for men. Among subjects with an apo epsilon4 allele, corresponding means were 132.0, and 152.9 mg/dL, respectively, for women and 131.3 and 137.3 mg/dL, respectively, for men (Pfor interaction <0.001 for women and 0.11 for men). A similar interaction was observed for total cholesterol among women (P = 0.02). This study shows a statistically significant effect modification of the relation of apo epsilon4 to LDL and total cholesterol by smoking among women. Smoking may enhance genetic susceptibility to an unfavorable lipid profile among subjects with apo epsilon4. PMID:10984105

  12. Vasoconstriction Potency Induced by Aminoamide Local Anesthetics Correlates with Lipid Solubility

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    Hui-Jin Sung

    2012-01-01

    Full Text Available Aminoamide local anesthetics induce vasoconstriction in vivo and in vitro. The goals of this in vitro study were to investigate the potency of local anesthetic-induced vasoconstriction and to identify the physicochemical property (octanol/buffer partition coefficient, pKa, molecular weight, or potency of local anesthetics that determines their potency in inducing isolated rat aortic ring contraction. Cumulative concentration-response curves to local anesthetics (levobupivacaine, ropivacaine, lidocaine, and mepivacaine were obtained from isolated rat aorta. Regression analyses were performed to determine the relationship between the reported physicochemical properties of local anesthetics and the local anesthetic concentration that produced 50% (ED50 of the local anesthetic-induced maximum vasoconstriction. We determined the order of potency (ED50 of vasoconstriction among local anesthetics to be levobupivacaine > ropivacaine > lidocaine > mepivacaine. The relative importance of the independent variables that affect the vasoconstriction potency is octanol/buffer partition coefficient > potency > pKa > molecular weight. The ED50 in endothelium-denuded aorta negatively correlated with the octanol/buffer partition coefficient of local anesthetics (r2=0.9563; P<0.001. The potency of the vasoconstriction in the endothelium-denuded aorta induced by local anesthetics is determined primarily by lipid solubility and, in part, by other physicochemical properties including potency and pKa.

  13. Effect of honey vinegar syrup on blood sugar and lipid profile in healthy subjects

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    Seyedeh-Masomeh Derakhshandeh-Rishehri

    2014-01-01

    Full Text Available Background: The impact of honey or vinegar on several metabolic abnormalities has been studied separately, a mixture of these two ingredients known as honey vinegar syrup (HVS has not been investigated previously so far. The aim of this study was to assess the impact of HVS consumption (Iranian′s traditional syrup on glycemic parameters and lipid profiles in healthy individuals. Methods: We conducted a 4-week, randomized, controlled, parallel study consisting of two groups of nonobese healthy volunteers. All subjects were asked to stay on their normal diet. Intervention group (n = 36 received a cup of HVS daily in the evening snack for 4-week (250 cc syrup contains 21.66 g honey vinegar. Assessments of fasting blood sugar (FBS, insulin, homeostasis model assessment of insulin resistance (HOMA-IR, total cholesterol (TC, triglyceride (TG, high-density lipoprotein cholesterol (HDL-C and low-density lipoprotein cholesterol (LDL-C were conducted at the baseline and after 4-week of study. Results: We observed no significant effect of HVS on FBS, HOMA-IR, LDL-C and TG. A significant effect of HVS was found on increasing fasting insulin and HOMA-IR and reduction in TC level only in intervention group (Δ =3.39 P = 0.01, Δ =1.65 P = 0.03, Δ = −9.43 P = 0.005, respectively. Changes of FBS, TG and LDL-C were 1.83 mg/dl, −1.53 mg/dl and − 3.99 mg/dl respectively in the intervention group. These changes were not significant. An unfavorable and significant reduction in HDL-C level was also observed between two groups (Δ = −4.82 P < 0.001 in the intervention group. Conclusions: Honey vinegar syrup increased fasting insulin level and decreased TC level in the intervention group. HVS had an unfavorable effect on HDL-C level. Further prospective investigations are warranted to confirm these findings.

  14. Translational Study on Correlation Between Disturbance of Estrogen and Lipid Metabolism and Occurrence and Progression of Endometrial Adenocarcinoma

    Institute of Scientific and Technical Information of China (English)

    YU Cui-ge; HUANG Jian-feng; JIANG Xiang-yang

    2016-01-01

    Objective: To explore the correlation between disturbance of estrogen and lipid metabolism and occurrence and progression of endometrial adenocarcinoma so as to seek the early-warning markers for endometrial adenocarcinoma. Methods:Seventy-nine patients initially diagnosed as endometrial adenocarcinoma were collected as research group, and 70 healthy people with normal endometrium at the same term were as control group. The levels of fasting blood glucose (FBG), serum total triglyceride (TG), total cholesterol (TC), high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), estradiol (E2), progesterone (P), testosterone (T) and fasting insulin (FINS) were all detected in two groups, and the risk factors of endometrial carcinoma were analyzed by non-conditional Logistic regression model. Results: The age, body mass index (BMI), FINS and homeostasis model assessment for insulin resistance (HOMA-IR) in research group were all higher than those in control group dramatically (P=0.0000). The level of HDL-C was signiifcantly lower, while that of E2 was markedly higher in premenopausal patients in research group than in control group, and there was statistical significance (P=0.0000). The levels of TC, TG, LDL-C, E2 and T in menopausal patients were all higher, while that of HDL-C was lower in research group than in control group, and all the differences were statistically signiifcant (P<0.05). The risk factors of endometrial adenocarcinoma included increase of BMI, E2, TG, and FIN as well as presence of HOMA-IR (OR=6.535,P=0.010; OR=7.796,P=0.011; OR=4.371,P=0.006; OR=6.392,P=0.020; OR=3.711, P=0.021). Conclusion:Women with increase of BMI, E2, TG, and FIN as well as presence of HOMA-IR can be considered as a high-risk population for developing endometrial adenocarcinoma.

  15. Lipid profile alterations and fasting blood glucose levels in primary hypothyroidism

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    Maram Sushma

    2014-08-01

    Conclusions: Hypothyroid patients demonstrate significant increase in serum lipids as compared to healthy individuals. More females are diagnosed with hypothyroidism and dyslipidemia is associated with primary hypothyroidism. [Int J Res Med Sci 2014; 2(4.000: 1694-1698

  16. The effect of lipid regulation with atorvastatin on the blood lipid levels and carotid artery plaques in patients with atherosclerotic cerebral infarction

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    Shu XU

    2015-11-01

    Full Text Available Objective To analyze the effect of intensive lipid regulation treatment with atorvastatin on the blood lipid levels and carotid artery plaques in patients with atherosclerotic cerebral infarction.  Methods Ninety-two patients with atherosclerotic cerebral infarction were randomly divided into two groups: observation group (treated by atorvastatin calcium with the dosage of 20 mg/d, N = 46 and control group (treated by diet without lipid-rich food, N=46. Besides, other drugs given to the patients in two groups were the same. The blood lipid levels and the changes of carotid artery plaques in two groups were analyzed and compared before treatment and 3 months after treatment. Results After treatment, the concentrations of total cholesterol [TC, (4.23 ± 0.92 mmol/L vs (5.24 ± 0.68 mmol/L], triglyceride [TG, (2.46 ± 0.28 mmol/L vs (3.33 ± 0.47 mmol/L], low-density lipoprotein cholesterol [LDL-C, (2.52 ± 0.38 mmol/L vs (4.78 ± 0.86 mmol/L] in the patients of observation group were all decreased and significantly lower than those in the control group (P = 0.000, for all, and the concentration of high-density lipoprotein cholesterol [HDL-C, (1.13 ± 0.41 mmol/L vs (0.85 ± 0.32 mmol/L] in the patients of observation group was increased and significantly than that in the control group (P = 0.003. The carotid artery plaque size [(20.25 ± 0.32 mm2 vs (24.42 ± 10.33 mm2] and thickness [(0.59 ± 0.13 mm vs (1.93 ± 0.23 mm] of carotid artery plaques and intima?media thickness [IMT, (1.32 ± 0.67 mm vs (1.63 ± 0.56 mm] of common carotid artery (CCA in the patients of observation group were all significantly lower than those in patients in the control group (P = 0.000, 0.000, 0.010, respectively. Comparing serum alanine aminotransferase (ALT, aspartate aminotransferase (AST, creatine kinase (CK and creatinine (Cr levels after treatment with before treatment, there was no significant difference between 2 groups (P > 0.05, for all.  Conclusions

  17. Correlation of blood lead level with iron, zinc and calcium as well as neonatal neurobehavioral development

    Institute of Scientific and Technical Information of China (English)

    Shiguang Li; Guoping Wang; Shenghui Li; Xianguo Wu; Chunru Qi; Yingyi Liang

    2006-01-01

    BACKGROUND: Endothelial cell in brain of undeveloped fetus cannot inhibit entrance of lead so as to cause toxic effect. Over-accumulation of lead can cause toxic effect on children's growth and development, especially on development of nervous system. Lead in fetus body is mainly derived from its mother's; therefore, blood lead reflects the level of mother's lead.OBJECTIVE: To analyze the correlations among blood lead level, trace elements, mental development index (MDI) and psychomotor development index (PDI) of 3-month-old children. DESIGN: Contrast observation. SETTING: Maternity and Child Care Hospital, Shanxi Provincial Children Hospital. PARTICIPANTS: A total of 128 neonates with spontaneous delivery were provided by Shanxi Maternity and Child Care Hospital and Jiexiu Municipal Maternity and Child Care Hospital from September 2004 to January 2005. There were 76 boys and 52 girls. All subjects did not have history of ischemia and hypoxia during perinatal period and umbilical blood was accepted to be used in experiments. METHODS: ① Levels of iron, calcium and zinc in umbilical blood: 0.5 mL umbilical blood and 2 mL blood samples were selected from neonates to measure lead content with graphite-oven atom absorption spectrum and contents of iron, calcium and zinc in umbilical blood with atom absorption spectrum. ② Grouping: According to level of blood lead, neonates were divided into high-dosage lead group (blood lead ≥ 0.24 μmol/L) and low-dosage lead group (blood lead < 0.24 μmol/L). ③ Evaluation of neurobehavioral development: Neurobehavioral development of 3-month-old neonates was evaluated with Bayley scale, which was consisted of intelligence scale, motor scale and behavioral scale. Intelligence scale, which was expressed as intelligence development index, contained 163 items, such as adaptability, behavior, language, pilot activities, etc. Motor scale, which was expressed as mental motor development index, contained 81 items, such as vulgar

  18. Investigation of the effects of a high fish diet on inflammatory cytokines, blood pressure, and lipids in healthy older Australians

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    Jessica A. Grieger

    2014-01-01

    Full Text Available Background: Aging is a condition of chronic inflammation. In healthy Australians ≥64 years, the primary aim was to determine whether four servings/week of mixed fish (FISH improves serum cytokines (i.e. C-reactive protein (CRP, IL-1, IL-6, TNF-α compared to a diet low in fish (<1 serving/week, CONTROL; the secondary aims were to assess the effect of the diet on blood pressure and serum lipids (TC, HDL-C, TG, calculated LDL-C. Methods: An 8-week randomized, parallel study, stratified by CRP (<3 mg/L vs. ≥3 mg/L on entry to the study. Compliance was measured using 3-day weighed food records in weeks 1 and 7 of the study. A 12-h fasting blood sample was taken at baseline and 8-weeks for erythrocyte fatty acids as confirmation of compliance, and measurement of serum cytokines and lipids. Blood pressure was measured at both time points. Results: Eighty participants completed the study (mean (SD age: 69.6 (5.8 years. During week 1 of the study, mean ± SEM daily dietary intake of very long chain omega-3 polyunsaturated fatty acids (VLCN n-3 PUFA in FISH vs. CONTROL was 1,676±129 mg vs. 27±5 mg (p<0.001. Mean (SD gram intake of study fish and meat was 121 (45 g and 123 (78 g, for those allocated to FISH and CONTROL, respectively. Mean ± SEM percentage VLCN n-3 PUFA in erythrocytes at 8-weeks was higher in those allocated to FISH vs. CONTROL (10.2±0.2% vs. 8.2±0.3%, p<0.001. There was no between-group difference in CRP (n=80, IL-1β (n=33 or IL-6 (n=21 concentrations, blood pressure, or lipids, at 8-weeks. Conclusions: Eight weeks consumption of four servings/week fish did not affect serum cytokine concentrations, blood pressure or lipids compared to a diet low in fish. In healthy older adults with low inflammatory burden, our results do not support that short-term consumption of mixed fish has a beneficial effect on selected cardiovascular biomarkers.

  19. [Correlation of hemogram changes during pregnancy of healthy women with postpartum blood transfusion].

    Science.gov (United States)

    Li, Hui; Chen, Lin-Feng; Wang, Shu-Ying; Wang, Yan; Shi, Hong-Mei; Wang, De-Qing

    2012-10-01

    This study was aimed to explore the correlation of hemogram changes during pregnancy of healthy women with postpartum blood transfusion. The outpatient and inpatient information of expectant lying-in women in our hospitals was collected, the route blood test, lever and kidney function and blood coagulation function tests were performed from the 4th to the 10th month of pregnancy. The pregnant women without underlying diseases and non-elderly pregnant women with single fetus were selected as the subjects of study. They were divided into postpartum blood transfusion group and non-blood transfusion group. The white blood cell (WBC) count, hemoglobin (Hb) level, platelet (Plt) count, plateletocrit (PCT), mean platelet volume (MPV), platelet distribution width (PDW) were compared in 2 groups. The results showed that 68 cases out of 450 expectant lying-in women received blood transfusion, among them 30 cases with complete data of puerperal transfusion were taken as blood transfusion group, the 28 cases of non transfusion puerperal as control group. There was no significant difference of hemogram changes between the two groups. However, there was a slight decline in Plt count and Hb level of late pregnant women. What is more, there was no correlation between Plt count change and the PCT, MPV and PDW. It is concluded that the changes of hemogram during pregnancy has no correlation with postpartum hemorrhage and blood transfusion in healthy pregnant women, the Plt count and Hb level of pregnant women slightly decline. Nevertheless, PCT, MPV and PDW are within the normal range.

  20. High fibrinogen in peripheral blood correlates with poorer hearing recovery in idiopathic sudden sensorineural hearing loss.

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    Sho Kanzaki

    Full Text Available OBJECTIVES: We used hearing tests and peripheral blood sample analyses to characterize the pathology of idiopathic sudden sensorineural hearing loss (ISSNHL and to identify possible prognostic factors for predicting recovery of hearing loss. STUDY DESIGN: A retrospective, multicenter trial was conducted. METHODS: Two hundred three patients examined within 7 days after the onset of ISSNHL received prednisone with lipo-prostaglandin E1. Pure-tone auditory tests were performed before and after treatment with these drugs. Blood tests were performed on blood samples collected during the patients' initial visit to our clinic. RESULTS: In all patients, elevated white blood cell (WBC counts, fasting blood sugar levels, HgbA1c, and erythrocyte sedimentation rate (ESR significantly correlated with high hearing threshold measurements obtained on the initial visit. High fibrinogen levels, WBC counts, ESR, and low concentrations of fibrinogen degradation products (FDP were associated with lower hearing recovery rates. Additionally, different audiogram shapes correlated with different blood test factors, indicating that different pathologies were involved. CONCLUSIONS: High fibrinogen levels measured within seven days after ISSNHL onset correlated with poorer hearing recovery. This may be a consequence of ischemia or infections in the inner ear. The high WBC counts also observed may therefore reflect an immune response to inner ear damage induced by ischemic changes or infections. Our data indicate that therapeutic strategies should be selected based on the timing of initial treatment relative to ISSNHL onset.

  1. Correlation between CT grading and blood interleukin-6 in severe acute pancreatitis

    International Nuclear Information System (INIS)

    Computed tomography (CT) and an evaluating of the degree of severity in patients with severe acute pancreatitis (SAP) are required to decide the therapeutic strategy. We measured blood interleukin-6 (IL-6) in critically ill patients at our intensive care unit (ICU) in a daily clinical setting. To determine the significance of grading CT findings in SAP, we studied the correlation between CT grading and blood IL-6 in SAP patients on ICU admission. Among 31 SAP cases, 66 were CT grade III, 22 CT grade IV, and 3 cases CT grade V. Patients with a higher CT grade tended to have higher blood IL-6. Data also showed that mean blood IL-6 among SAP patients in stage 2 was significantly higher than that among those in stage 3 (p<0.05). From these results, we concluded that CT grading and IL-6 blood level have a different significance in the management of SAP patients. (author)

  2. Effects of Encapsulated Propolis on Blood Glycemic Control, Lipid Metabolism, and Insulin Resistance in Type 2 Diabetes Mellitus Rats

    Science.gov (United States)

    Li, Yajing; Chen, Minli; Xuan, Hongzhuan; Hu, Fuliang

    2012-01-01

    The present study investigates the encapsulated propolis on blood glycemic control, lipid metabolism, and insulin resistance in type 2 diabetes mellitus (T2DM) rats. The animal characteristics and biological assays of body weight, fasting blood glucose (FBG), fasting serum insulin (FINS), insulin act index (IAI), triglycerides (TG), total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C) were measured and euglycemic hyperinsulinemic glucose clamp technique were used to determine these effects. Our findings show that oral administration of encapsulated propolis can significantly inhibit the increasing of FBG and TG in T2DM rats and can improve IAI and M value in euglycemic hyperinsulinemic clamp experiment. There was no significant effects on body weight, TC, HDL-C, and LDL-C in T2DM rats treated with encapsulated propolis. In conclusion, the results indicate that encapsulated propolis can control blood glucose, modulate lipid metabolism, and improve the insulin sensitivity in T2DM rats. PMID:21716678

  3. Effects of Encapsulated Propolis on Blood Glycemic Control, Lipid Metabolism, and Insulin Resistance in Type 2 Diabetes Mellitus Rats

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    Yajing Li

    2012-01-01

    Full Text Available The present study investigates the encapsulated propolis on blood glycemic control, lipid metabolism, and insulin resistance in type 2 diabetes mellitus (T2DM rats. The animal characteristics and biological assays of body weight, fasting blood glucose (FBG, fasting serum insulin (FINS, insulin act index (IAI, triglycerides (TG, total cholesterol (TC, high-density lipoprotein cholesterol (HDL-C, and low-density lipoprotein cholesterol (LDL-C were measured and euglycemic hyperinsulinemic glucose clamp technique were used to determine these effects. Our findings show that oral administration of encapsulated propolis can significantly inhibit the increasing of FBG and TG in T2DM rats and can improve IAI and M value in euglycemic hyperinsulinemic clamp experiment. There was no significant effects on body weight, TC, HDL-C, and LDL-C in T2DM rats treated with encapsulated propolis. In conclusion, the results indicate that encapsulated propolis can control blood glucose, modulate lipid metabolism, and improve the insulin sensitivity in T2DM rats.

  4. WATER EXTRACT OF SWEET POTATO LEAF IMPROVED LIPID PROFILE AND BLOOD SOD CONTENT OF RATS WITH HIGH CHOLESTEROL DIET

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    I Wayan Sumardika

    2013-04-01

    Full Text Available Food stuffs with high flavonoids content  are believed to prevent various diseases caused by oxidative stress because of its antioxidants effect.  Purple sweet potato leaves have been proved containing high flavonoids, and can be developed very easily. To prove antioxidant and hypolipidemic properties of the water extract of purple sweet potato leaves, one research was conducted in the Department of Pharmacology, Faculty of Medicine, Udayana University. The study design was randomized control group pre- and post-test.  Twenty adult male wistar rats were divided into two groups of 10 rats. Both groups of rats were given high-cholesterol diet for three months to induce dyslipidemia. Control group of 10 rats were given only high-cholesterol diet alone, whereas the treatment group also treated with purple sweet potato leaf water extract with a dose of 6 cc per day divided into two doses. Before treatment and after treatment, lipid profile and blood SOD levels were measured. The results showed a decrease in total cholesterol, triglycerides and LDL cholesterol significantly in the treated group (P = 0.0001. In the treatment group there was also an increase in HDL cholesterol and blood SOD which was significantly differ than the control group (P = 0.0001. From the results of this study, it can be concluded that administration of water extract of purple sweet potato leaves can improve the lipid profile and increase blood SOD of rat given high-cholesterol diet.

  5. Influence of electromagnetic field (1800 MHz on lipid peroxidation in brain, blood, liver and kidney in rats

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    Paweł Bodera

    2015-08-01

    Full Text Available Objectives: The aim of this study is the evaluation of the influence of repeated (5 times for 15 min exposure to electromagnetic field (EMF of 1800 MHz frequency on tissue lipid peroxidation (LPO both in normal and inflammatory state, combined with analgesic treatment. Material and Methods: The concentration of malondialdehyde (MDA as the end-product of the lipid peroxidation (LPO was estimated in blood, liver, kidneys, and brain of Wistar rats, both healthy and those with complete Freund’s adjuvant (CFA-induced persistent paw inflammation. Results: The slightly elevated levels of the MDA in blood, kidney, and brain were observed among healthy rats in electromagnetic field (EMF-exposed groups, treated with tramadol (TRAM/EMF and exposed to the EMF. The malondialdehyde remained at the same level in the liver in all investigated groups: the control group (CON, the exposed group (EMF, treated with tramadol (TRAM as well as exposed to and treated with tramadol (TRAM/EMF. In the group of animals treated with the complete Freund’s adjuvant (CFA we also observed slightly increased values of the MDA in the case of the control group (CON and the exposed groups (EMF and TRAM/EMF. The MDA values concerning kidneys remained at the same levels in the control, exposed, and not-exposed group treated with tramadol. Results for healthy rats and animals with inflammation did not differ significantly. Conclusions: The electromagnetic field exposure (EMF, applied in the repeated manner together with opioid drug tramadol (TRAM, slightly enhanced lipid peroxidation level in brain, blood, and kidneys.

  6. Inlfuence of Rosuvastatin on Blood Lipids, Inlfammatory Factors, Oxidative Stress and Matrix Metalloproteinases in Patients with Chronic Heart Failure

    Institute of Scientific and Technical Information of China (English)

    JIA Xiao-wei; LI Ying-ying

    2016-01-01

    Objective: To investigate the inlfuence of rosuvastatin on the blood lipids, inlfammatory factors, oxidative stress and matrix metalloproteinases (MMPs) in patients with chronic heart failure (CHF). Methods: Totally 114 patients with CHF admitted to Yanan Hospital of TCM were collected from December, 2014 to December 2015, and randomly assigned into observation group (n=57) and control group (n=57). The patients in control group were given conventional treatment for CHF, while those in observation group orally took Rosuvastatin Calcium, 20 mg per time, qd.. The course of treatment was 3 months. The changes of cardiac function parameters, blood lipids-related indexes, inflammatory factors, oxidative stress and matrix metalloproteinases (MMPs) were all observed in two groups before and after treatment. Results: After treatment, left ventricular ejection fraction (LVEF) and level of high-density lipoprotein cholesterol (HDL-C) increased notably, while left ventricular end systolic diameter (LVESD), left ventricular end-diastolic dimension (LVEDD) and levels of triglyceride (TG), total cholesterol (TC) as well as low-density lipoprotein cholesterol (LDL-C) decreased obviously in two groups, which changed more signiifcantly in observation group than those in control group (P0.05). The levels of MDA, MMP-2 and MMP-9 were lower, while the level of SOD was evidently higher in observation group than those in control group, and the differences were shown statistically signiifcant (P Conclusion: Rosuvastatin is promising in the treatment of CHF. It can not only improve the cardiac function and regulate blood lipids, but also reduce the levels of inflammatory factors, MMP-2 and MMP-9, and relieve oxidative stress.

  7. Correlation of routine haematological parameters between normal maternal blood and the cord blood of healthy newborns in selected hospitals of karachi

    International Nuclear Information System (INIS)

    Objective: To determine any significant correlation between the routine haematological parameters of maternal blood and umbilical cord blood of their respective newborns. Study Design: Cross sectional study. Place and Duration of Study: The study was conducted at four public and private hospitals of Karachi including Sindh Government Qatar Hospital, Sindh Government Hospital, Liaquatabad, Ziauddin University Hospital and Chinniot Maternity and Child Hospital, respectively from July 2006 to April 2008. Methodology: Three milliliters venous blood was collected in EDTA containing tube for complete blood count of mothers before delivery. Five milliliters cord blood was collected from the umbilical cord of the babies immediately after delivery by clamping and cutting the babies' end of the cord. For haematological parameters a standard coultergram was done including haemoglobin, RBCs count, haematocrit (HCT), mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH), mean corpuscular haemoglobin concentration (MCHC), white blood cell count, differential leukocyte count and platelet count. Pearson's correlation co-efficient was used to determine an association between the maternal and cord blood parameters. Results: A total of 404 maternal and umbilical cord blood samples were analyzed. All the blood parameters including haemoglobin, RBCs count, HCT, MCV, MCH, white blood cell count, differential leukocyte count and platelet count were found to be high in cord blood as compared to the maternal blood, but they showed a very weak to negligible correlation. Mean Corpuscular Haemoglobin Concentration (MCHC), showed a moderate correlation. Conclusion: Routine haematological parameters of newborns are independent of maternal routine haematological parameters. (author)

  8. Correlation between blood lead concentration and iron deficiency in Iranian children

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    Mohammad Reza Keramati

    2013-01-01

    Full Text Available Background: Iron deficiency anaemia is the most common nutritional anaemia among children. Lead toxicity is a serious health threat, especially in developing countries due to environmental pollution. It was thus aimed to investigate correlation between blood lead concentration and iron deficiency in children of Mashhad, Iran. Materials and Methods: This cross sectional study was performed on children between 1 year and 10 years, in Imam Reza teaching hospital of Mashhad, Iran, in 2010. Indeed during complete blood count (CBC, we measured iron and total iron binding capacity (TIBC by colorimetric methods, ferritin by radioimmune assay and blood lead concentration by atomic absorption method. Results were analysed by Statistical Package for Social Sciences (SPSS (version 11.5, using statistical tests including independent sample t-test, Mann-Whitney U test, Spearman′s test and analysis of variance (ANOVA and Pearson′s or Spearman′s correlation coefficient. P value ≤ 0.05 was considered as a significant level. Results: We studied 223 cases including 98 control children and 125 patients. All children had lead intoxication. Mean (±SD blood lead concentration in the control group was 57.1 ± 25.3 (ranged 20-212 μg/dl and in the patient group was 57 ± 20.4 (ranged 10.9-159 μg/dl with no significant difference (P value = 0.713. We also did not find any correlation between blood lead concentration and haemoglobin, ferritin, iron, TIBC, mean corpuscular volume (MCV, mean corpuscular haemoglobin (MCH, mean corpuscular haemoglobin concentration (MCHC, white blood cells (WBC and platelets. Conclusion: Based on these results, no correlation was found between blood lead concentration and iron deficiency in the children. Because all children had lead intoxication, further studies in highly polluted and a comparison with a low polluted area are necessary to make a general conclusion.

  9. Correlations between stress hormone levels in umbilical cord blood and duration of delivery.

    Science.gov (United States)

    Sano, Yoko; Doi, Takayuki; Kikuchi, Suguru; Kawai, Kennta; Tanaka, Minoru

    2015-07-01

    Correlations between umbilical cord blood concentration of stress response hormone cortisol and prolactin, and delivery duration were examined. Thirty-three cases were selected in which both mothers and neonates were healthy, and the neonates were delivered at full term. The umbilical cord blood was collected at the time of delivery and concentrations of cortisol and prolactin were measured. The cortisol level was significantly higher after vacuum-assisted delivery than after spontaneous delivery (p=0.044). Significant positive correlations (p=0.0289) were observed between cortisol level and delivery duration. In particular, the duration of the second stage of delivery showed stronger positive correlation (p=0.0304) with the cortisol level. The prolactin level showed weak correlation with the duration of full delivery and the second stage of delivery. The findings suggest that foetuses may respond to stress by uterine contraction during delivery.

  10. Effects of Acupuncture on Hemorheology,Blood Lipid Content and Nail Fold Microcirculation in Multiple Infarct Dementia Patients

    Institute of Scientific and Technical Information of China (English)

    刘清国

    2004-01-01

    Forty-six cases of multiple infarct dementia (MID) in the treatment group were treated by acupuncture with the principle of supplementing the inferiority to clear the superiority and regulating spirit to invigorate intelligence. Changes of the blood lipid content, hemorheological indexes and nail fold microcirculation in the treatment group were compared with those in the randomly assigned control group.The data collected showed that the changes in the treatment group were remarkable, and part of them were superior to their counterparts obtained in the control group by statistical analysis. It is indicated that acupuncture can effectivelv regulate the affected hemodvnamic state in MID.

  11. Effects of Aqua Aerobics on Body Composition, Body Mass, Lipid Profile, and Blood Count in Middle-Aged Sedentary Women

    OpenAIRE

    Kantyka Joanna; Herman Damian; Roczniok Robert; Kuba Lidia

    2015-01-01

    Purpose. The aim of the present investigations was to determine the effects of aqua aerobics on body weight and composition, lipid profile, and selected blood count parameters in middle-aged sedentary females. Methods. Twenty-one women were randomly assigned to an experimental group (age 56.20 ± 2.57 years, height 162.80 ± 4.76 cm, weight 74.03 ± 3.84 kg) that participated in aqua aerobics classes three times a week for three months and a control group (mean age 56.44 ± 3.28 years, height 165...

  12. Effect of Hydroalcoholic Extract of Capparis Spinosa Fruit on Blood Sugar and Lipid Profile of Diabetic and normal Rats

    OpenAIRE

    Rasool Rahmani; Mehdi Mahmoodi; Mehrnaz Karimi; Fateme Hoseini; Rahim Heydari; Mohamadhosein Salehi; Aliakbar Yousefi

    2013-01-01

    Background: Diabetes mellitus is a common disorder of endocrine glands worldwide. Caper as a medicinal plant has anti-oxidant properties and has been used traditionally to cure diabetes. The aim of present research was to evaluate the effect of 200 and 800 mg/kg of caper fruit extract on blood sugar, glycated hemoglobin and lipid profile in diabetic and normal male rats.Materials & Methods: In this experimental study 60 rats were divided into 6 groups randomly, in which three diabetic groups ...

  13. Effect of regular swimming exercise on the physical composition, strength, and blood lipid of middle-aged women

    OpenAIRE

    Lee, Bo-Ae; Oh, Deuk-Ja

    2015-01-01

    The purpose of this study is to define the effects of regular swimming exercise on the physical composition, physical strength, and blood lipids of middle-aged women. The subjects of this study are a total of 24 middle-aged women in the swimming group and the control group, with 12 women for each group. The swimming group performed swimming exercise for 60 min every time for 3 times a week, for a total of 12 weeks. For data processing, SPSS 21.0 statistics program was used to calculate the me...

  14. Lack of effect on blood lipid and calcium concentrations of young men on changing from white to wholemeal bread.

    Science.gov (United States)

    Heaton, K W; Manning, A P; Hartog, M

    1976-01-01

    1. When nineteen "free-living" male students, who normally ate 231 (SEM 14) g white bread/d changed to wholemeal bread for a 19-week period, there was no significant change in body-weight, plasma cholesterol or plasma triglyceride levels. These values, as well as plasma concentrations of calcium, phosphate, urate and haemoglobin, remained essentially the same as those for a control group. 2. Increasing the wheat-fibre intake by eating wholemeal bread is not an effective method for reducing blood lipids levels, at least in healthy young men with a moderate bread intake.

  15. Diffuse optical correlation tomography of cerebral blood flow during cortical spreading depression in rat brain

    Science.gov (United States)

    Zhou, Chao; Yu, Guoqiang; Furuya, Daisuke; Greenberg, Joel; Yodh, Arjun; Durduran, Turgut

    2006-02-01

    Diffuse optical correlation methods were adapted for three-dimensional (3D) tomography of cerebral blood flow (CBF) in small animal models. The image reconstruction was optimized using a noise model for diffuse correlation tomography which enabled better data selection and regularization. The tomographic approach was demonstrated with simulated data and during in-vivo cortical spreading depression (CSD) in rat brain. Three-dimensional images of CBF were obtained through intact skull in tissues(~4mm) deep below the cortex.

  16. Correlation of lip prints with gender, ABO blood groups and intercommissural distance

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    Pradhuman Verma

    2013-01-01

    Full Text Available Background: In forensics, the mouth allows for a myriad of possibilities. Lip print on glass or cigarette butt found at crime scenes may link to a suspect. Hence, a dentist has to actively play his role in personal identification and criminal investigation. Aims: To investigate the uniqueness of the lip print patterns in relation to gender, ABO blood groups and intercommissural distance (ICD. Materials and Methods: The study was conducted on 208 randomly selected students. The lip print of each subject was obtained and pattern was analyzed according to Tsuchihashi classification. The blood group and ICD at rest position was recorded for each. Results: The study showed that Type II (branched lip pattern to be most prominent. The B+ blood group was the most common in both genders and the ICD is higher in males. The lip print pattern does not show any correlation between ABO blood groups, gender, and ICD. Conclusions: The lip print pattern shows no correlation with gender, ABO blood groups, or ICD. Further studies with larger samples are required to obtain statistical significance of this correlation.

  17. Habitual Coffee Consumption Does Not Correlate with Blood Pressure, Inflammation and Endothelial Dysfunction but Partially Correlates with Oxidative Stress

    Directory of Open Access Journals (Sweden)

    Erizal Sugiono

    2013-04-01

    Full Text Available BACKGROUND: Coffee is the most widely consumed beverage in the world and has been known to have effects on cardiovascular system. Many researchers have examined the effects of coffee consumption on blood pressure (BP and risk of cardiovascular disease (CVD, but their results were inconsistent and still remain a subject of controversy. Oxidative stress, inflammation, and endothelial dysfunction have been known as risk factors of hypertension and CVD. Those factors are also known to be affected by coffee consumption. The aim of this study was to examine the relationship between the effects of habitual coffee consumption on BP and to examine the role of oxidative stress (F2 isoprostane, inflammation (high sensitive C-reactive protein (hsCRP and endothelial dysfunction (asymmetric dimethylarginine (ADMA. METHODS: This was a cross-sectional study in which 47 healthy, non-smoking men aged 30-60 years with varying coffee-drinking habits were enrolled. BP and blood/urine analysis of biomarkers were measured in the morning before activity. Coffee consumption was assessed using a questionnaire. The differences among variables were analyzed using ANOVA and the correlations between variables were analyzed using Kendall’s Tau correlation analysis. RESULTS: Habitual coffee consumption did not correlate with systolic/diastolic BP (r=-0.02; p=0.856 and r=0.15; p=0.230, respectively. Concentrations of ADMA and hsCRP were also not correlated with coffee consumption (r=0.03; p=0.764 and r=0.04; p=0.701, respectively. Coffee consumption only showed significant correlation with F2 isoprostane (r=0.34; p=0.004. CONCLUSIONS: BP was not affected by coffee consumption although coffee consumption has a significant correlation with F2 isoprostane. These findings suggest that correlation between coffee consumption and BP might be explained by other factors that were not included in this study. KEYWORDS: coffee, caffeine, cardiovascular disease, blood pressure, oxidative

  18. Influence of a hyperlipidic diet on the composition of the non-membrane lipid pool of red blood cells of male and female rats.

    Science.gov (United States)

    Remesar, Xavier; Antelo, Arantxa; Llivina, Clàudia; Albà, Emma; Berdié, Lourdes; Agnelli, Silvia; Arriarán, Sofía; Fernández-López, José Antonio; Alemany, Marià

    2015-01-01

    Background and objectives. Red blood cells (RBC) are continuously exposed to oxidative agents, affecting their membrane lipid function. However, the amount of lipid in RBCs is higher than the lipids of the cell membrane, and includes triacylglycerols, which are no membrane components. We assumed that the extra lipids originated from lipoproteins attached to the cell surface, and we intended to analyse whether the size and composition of this lipid pool were affected by sex or diet. Experimental design. Adult male and female Wistar rats were fed control or cafeteria diets. Packed blood cells and plasma lipids were extracted and analysed for fatty acids by methylation and GC-MS, taking care of not extracting membrane lipids. Results. The absence of ω3-PUFA in RBC extracts (but not in plasma) suggest that the lipids extracted were essentially those in the postulated lipid surface pool and not those in cell membrane. In cells' extracts, there was a marked depletion of PUFA (and, in general, of insaturation). Fatty acid patterns were similar for all groups studied, with limited effects of sex and no effects of diet in RBC (but not in plasma) fatty acids. Presence of trans fatty acids was small but higher in RBC lipids, and could not be justified by dietary sources. Conclusions. The presence of a small layer of lipid on the RBC surface may limit oxidative damage to the cell outer structures, and help explain its role in the transport of lipophilic compounds. However, there may be other, so far uncovered, additional functions for this lipid pool. PMID:26213652

  19. Advanced Taste Sensors Based on Artificial Lipids with Global Selectivity to Basic Taste Qualities and High Correlation to Sensory Scores

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    Yoshikazu Kobayashi

    2010-04-01

    Full Text Available Effective R&D and strict quality control of a broad range of foods, beverages, and pharmaceutical products require objective taste evaluation. Advanced taste sensors using artificial-lipid membranes have been developed based on concepts of global selectivity and high correlation with human sensory score. These sensors respond similarly to similar basic tastes, which they quantify with high correlations to sensory score. Using these unique properties, these sensors can quantify the basic tastes of saltiness, sourness, bitterness, umami, astringency and richness without multivariate analysis or artificial neural networks. This review describes all aspects of these taste sensors based on artificial lipid, ranging from the response principle and optimal design methods to applications in the food, beverage, and pharmaceutical markets.

  20. Mediterranean diet and insulin sensitivity, lipid profile and blood pressure levels, in overweight and obese people; The Attica study

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    Zampelas Antonis

    2007-09-01

    Full Text Available Abstract Background We aimed to investigate if overweight and obese adults "close" to Mediterranean diet present better insulin, lipids profile and better pressure levels, compared to individuals close to a more Westernized diet. Methods The ATTICA study is a population-based cohort that has randomly enrolled 3042 adult men and women, stratified by age – gender, from the greater area of Athens, during 2001–2002. Of them, in this work were have studied 1762 participants with excess body weight, meaning overweight (BMI: 25–29.9 kg/m2 and obese (BMI>30 kg/m2. 1064 were men and 698 women (20–89 years old. Adherence to Mediterranean diet was assessed through a diet-score that was based on a validated food-frequency questionnaire. Blood pressure was measured and also fasting glucose, insulin and blood lipids. Insulin sensitivity was also assessed by the homeostasis model assessment (HOMA approach (glucose × insulin/22.5. Results Individuals with excess bodyweight in the highest tertile of diet score, were more insulin sensitive than those in the lowest tertile (11.4% lower HOMA, p = 0.06, had 13% lower levels of total cholesterol (p = 0.001 and 3 mmHg decrease of systolic blood pressure levels (p Conclusion Adherence to Mediterranean diet is modeslty associated with a better insulin sensitivity, lower levels of total cholesterol and lower levels of systolic blood pressure in overweight and obese subjects. This may suggest that compared to general population, the beneficial effect of this diet in cardiovascular system of excess body weight people is limited.

  1. Growth Hormone, Insulin Resistance Index, Lipid Profile, and Cardiorespiratory Function in Obese and Lean Inactive Young Men: Correlations with Plasma Acylated Ghrelin Levels

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    Hasan Matinhomaee

    2011-01-01

    Full Text Available Introduction: Plasma ghrelin is influenced by nutritional status and is thought to play a role in acute and chronic regulating of food intake and body weight. The purpose of this study was to compare GH, insulin resistance index, lipid profile, and cardiorespiratory function in obese and lean inactive young men and determine their relationships with plasma acylated ghrelin levels. Methods: Study design of this research was causal-comparative. Obese (n=19, BMI: 31.0 kg/m2 and lean (n=19, BMI: 18.5 kg/m2 young men, without experience of regular physical activity during the previous six months, were selected. After 12 h fasting (at 8 a.m., blood samples were collected to determine blood parameter levels. Also, maximal oxygen uptake (as indicator of cardiorespiratory function of subjects was assessed. Results: Insulin levels and HOMA-IR (insulin resistance index were higher, and GH, acylated ghrelin and maximal oxygen uptake levels were lower in obese men compared to lean men (P0.01. Plasma acylated ghrelin concentrations were negatively correlated to body mass, body fat percent, body mass index, insulin and HOMA-IR, and positively correlated to GH levels and maximal oxygen uptake (P0.01.Conclusion: Obese and lean inactive young men had different levels of acylated ghrelin, GH, insulin, insulin resistance index, cardiorespiratory function and body fat percent. Body fat percent, insulin, and GH levels appear to be the strongest determinant factors of acylated ghrelin levels.

  2. Increased hepatic fatty acids uptake and oxidation by LRPPRC-driven oxidative phosphorylation reduces blood lipid levels

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    Ping Zhou

    2016-07-01

    Full Text Available Hyperlipidemia is one of the major risk factors of atherosclerosis and other cardiovascular diseases. This study aimed to investigate the impact of leucine rich pentatricopeptide repeat containing protein (LRPPRC-driven hepatic oxidative phoshorylation on blood lipid levels. The hepatic LRPPRC level was modulated by liver-specific transgenic or adeno-associated virus 8 carried shRNA targeting Lrpprc (aav-shLrpprc. Mice were fed with a high fat diet to induce obesity. Gene expression was analyzed by quantitative real-time PCR and / or western blot. The hepatic ATP level, hepatic and serum lipids contents, and mitochondria oxidative phosphorylation complex activities were measured using specific assay kits. The uptake and oxidation of fatty acid by hepatocytes were assessed using 14C-palmitate. LRPPRC regulated the expression of genes encoded by mitochondrial genome but not those by nuclear genome involved in mitochondria biogenesis, oxidative phosphorylation, and lipid metabolism. Increased oxidative phosphorylation in liver mediated by LRPPRC resulted in the increase of hepatic ATP level. Lrpprc promoted palmitate uptake and oxidation by hypatocytes. The hepatic and serum triglyceride and total cholesterol levels were inversely associated with the hepatic LRPPRC level. These data demonstrated that LRPPRC-driven hepatic oxidative phosphorylation could promote fatty acids uptake and oxidation by hepatocytes and reduce both hepatic and circulating triglyceride and cholesterol levels.

  3. Increased Hepatic Fatty Acids Uptake and Oxidation by LRPPRC-Driven Oxidative Phosphorylation Reduces Blood Lipid Levels.

    Science.gov (United States)

    Lei, Shi; Sun, Run-Zhu; Wang, Di; Gong, Mei-Zhen; Su, Xiang-Ping; Yi, Fei; Peng, Zheng-Wu

    2016-01-01

    Hyperlipidemia is one of the major risk factors of atherosclerosis and other cardiovascular diseases. This study aimed to investigate the impact of leucine rich pentatricopeptide repeat containing protein (LRPPRC)-driven hepatic oxidative phoshorylation on blood lipid levels. The hepatic LRPPRC level was modulated by liver-specific transgenic or adeno-associated virus 8 carried shRNA targeting Lrpprc (aav-shLrpprc). Mice were fed with a high fat diet to induce obesity. Gene expression was analyzed by quantitative real-time PCR and / or western blot. The hepatic ATP level, hepatic and serum lipids contents, and mitochondria oxidative phosphorylation (OxPhos) complex activities were measured using specific assay kits. The uptake and oxidation of fatty acid by hepatocytes were assessed using (14)C-palmitate. LRPPRC regulated the expression of genes encoded by mitochondrial genome but not those by nuclear genome involved in mitochondria biogenesis, OxPhos, and lipid metabolism. Increased OxPhos in liver mediated by LRPPRC resulted in the increase of hepatic ATP level. Lrpprc promoted palmitate uptake and oxidation by hypatocytes. The hepatic and serum triglyceride and total cholesterol levels were inversely associated with the hepatic LRPPRC level. These data demonstrated that LRPPRC-driven hepatic OxPhos could promote fatty acids uptake and oxidation by hepatocytes and reduce both hepatic and circulating triglyceride and cholesterol levels. PMID:27462273

  4. Copper-induced changes of lipid peroxidation and hemato-biochemical parameters in rat blood: Protective role of flavonoids

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    Mladenović Jelena M.

    2014-01-01

    Full Text Available The effects of subchronic exposure to copper (Cu on lipid peroxidation, hemato-biochemical parameters, and the possible protective role of flavonoids Quercetin and (--Epicatechin were studied. Male Wistar albino rats were treated with Cu (560 mg/L, p.o. as CuCl2•2H2O for 5 weeks and Quercetin and (--Epicatechin (40 mg/kg BW each, i.p., every third day during the last 3 weeks alone or in combination. Cu increased the concentration of lipid peroxides, decreased the number of erythrocytes, hemoglobin and hematocrit values and increased the activities of aspartate aminotransferase, alanine aminotransferase and lactate dehydrogenase. Coadministration of Quercetin and (--Epicatechin with Cu lowered the process of lipid peroxidation and restored examined hemato-biochemical parameters to control values. Our results indicate that Cu induced oxidative damage in erythrocytes, which led to anemia, while Quercetin and (--Epicatechin showed a protective effect on the hemato-biochemical processes in the blood of rats. [Projekat Ministarstva nauke Republike Srbije, br. 173041

  5. Beneficial effect of chromium-rich yeast on glucose tolerance and blood lipids in elderly subjects.

    Science.gov (United States)

    Offenbacher, E G; Pi-Sunyer, F X

    1980-11-01

    Twenty-four volunteers, mean age 78, including eight mildly non-insulin-dependent diabetics, were randomly allocated to one of two groups and were fed (daily for 8 wk) 9 g of either chromium-rich brewers' yeast (experimental) or chromium-poor torula yeast (control). Before and after yeast supplementation, the serum glucose and insulin response to 100 g oral glucose was measured at 30 min intervals for 2 h. Fasting serum cholesterol, total lipids, and triglycerides were also determined. In the total experimental group (normals + diabetics) and in both the diabetic and nondiabetic experimental subgroups, glucose tolerance improved significantly and insulin output decreased after supplementation. Cholesterol and total lipids fell significantly after supplementation in the total experimental group. The cholesterol decrease was particularly marked in hypercholesterolemic subjects (cholesterol > 300 mg/dl). In the control group, no significant change in glucose tolerance, insulin, triglycerides, or total lipids was found. Cholesterol was significantly lowered in the nondiabetic but not in the diabetic group. Thus, chromium-rich brewers' yeast improved glucose tolerance and total lipids in elderly subjects, while chromium-poor torula yeast did not. An improvement in insulin sensitivity also occurred with brewers' yeast supplementation. This supports the thesis that elderly people may have a low level of chromium and that an effective source for chromium repletion, such as brewers' yeast, may improve their carbohydrate tolerance and total lipids. The improvement in serum cholesterol in some control subjects, as well as in the total experimental group, also suggests the presence of a hypocholesterolemic factor other than chromium in both brewers' and torula yeast.

  6. Effects of different doses of testosterone on gonadotropins, 25-hydroxyvitamin D3, and blood lipids in healthy men

    Directory of Open Access Journals (Sweden)

    Gårevik N

    2014-12-01

    Full Text Available Nina Gårevik, Anders Rane, Linda Björkhem-Bergman, Lena Ekström Division of Clinical Pharmacology, Department of Laboratory Medicine, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden Aims: To study the effect and time profile of different doses of testosterone enanthate on the blood lipid profile and gonadotropins. Experimental design: Twenty-five healthy male volunteers aged 27–43 years were given 500 mg, 250 mg, and 125 mg of testosterone enanthate as single intramuscular doses of Testoviron® Depot. Luteinizing hormone (LH, follicle-stimulating hormone (FSH, blood lipid profile (total cholesterol, plasma [p-] low-density lipoprotein, p-high-density lipoprotein [HDL], p-apolipoprotein A1 [ApoA1], p-apolipoprotein B, p-triglycerides, p-lipoprotein(a, serum [s-] testosterone, and 25-hydroxyvitamin D3 were analyzed prior to, and 4 and 14 days after dosing. Testosterone and epitestosterone in urine (testosterone/epitestosterone ratio were analyzed prior to each dose after a washout period of 6–8 weeks. Results and discussion: All doses investigated suppressed the LH and FSH concentrations in serum. LH remained suppressed 6 weeks after the 500 mg dose. These results indicate that testosterone has a more profound endocrine effect on the hypothalamic–pituitary–gonadal axis than was previously thought. There was no alteration in 25-hydroxyvitamin D3 levels after testosterone administration compared to baseline levels. The 250 and 500 mg doses induced decreased concentrations of ApoA1 and HDL, whereas the lowest dose (125 mg did not have any effect on the lipid profile. Conclusion: The single doses of testosterone produced a dose-dependent increase in serum testosterone concentrations together with suppression of s-LH and s-FSH. Alterations in ApoA1 and HDL were observed after the two highest single doses. It is possible that long-time abuse of anabolic androgenic steroids will lead to alteration in vitamin D status

  7. A STUDY TO FIND CORRELATION BETWEEN DERMATOGLYPHIC PATTERNS AND ABO BLOOD GROUPS

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    Usha Verma

    2015-09-01

    Full Text Available Background: Dermatoglyphics, the study of fingerprints are constant and individualistic. It has been found useful in forensic medicine and identification purpose. It is useful in medical diagnosis of genetically inherited diseases and in detection of crimes. Objectives: The present study was conducted to correlate between digital dermatoglyphics patterns in ABO, Rh blood groups and to evaluate their significance. Methods: A total of 200 first year MBBS students of Pt. B.D. Sharma PGIMS, Rohtak with known blood groups from age group 17-22 yrs were included in the study. Fingerprints were obtained by Ink method. Parameters studied were arches, whorls, loops. Results: Majority of the subjects (43.5% in the study were of blood group A followed by blood group O, A and AB of whom 94.5% were Rh-positive. The general distribution of pattern of finger print showed high frequency (51.87% of loops followed by whorls and arches. Almost same order was noticed in both Rh-positive and Rh-negative individuals or A, B, AB and O blood groups, except blood group O-ve which showed more whorls. Conclusion: There is an association between distribution of finger print pattern and blood groups.

  8. Relation of electrocardiographic left ventricular hypertrophy to blood pressure, body mass index, serum lipids and blood sugar levels in adult Nigerians.

    Science.gov (United States)

    Opadijo, O G; Omotoso, A B O; Akande, A A

    2003-12-01

    Left ventricular hypertrophy (LVH) is considered an independent risk factor even in the absence of systemic hypertension. Electrocardiographic (ECG) LVH with repolarisation changes has been found in some countries to carry more coronary risk than LVH alone. How far this observation is true among adult Nigerians is not known. We therefore decided to study adult Nigerians with ECG-LVH with or without ST-T waves changes and compare them with normal age matched controls (without ECG-LVH) in relation with established modifiable risk factors such as systemic hypertension (BP), body mass index (BMI), fasting blood sugar (FBS) and serum lipids such as total cholesterol (Tc), low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C) and triglyceride (TG). Adult Nigerians who were consecutively referred to the ECG laboratory were randomly recruited. Three hundred patients were studied. Their blood pressures (BP) as well as body mass indices were recorded after recording their resting 12 read ECG using portable Seward 9953 ECG machine. Their waist-hip ratio (WHR) was also recorded. Blood samples were taken to determine their fasting blood sugar and serum lipids. Their ECG tracings were read by the cardiologists involved in the study while the blood samples were analysed by the chemical pathologist also involved in the study. At the end of the ECG reading, the patients were divided into 3 groups according to whether there was no ECG-LVH (control group A), ECG-LVH alone (group B), and ECG-LVH with ST-T waves changes (group C). One hundred and fifty (50%) patients belonged to group A, 100 (33.3%) patients to group B and 50 (16.7%) group C. Group B patients were found to have higher modifiable risk factors in form of systemic BP. Tc, LDL-C, and WHR compared to group A. However, the group C patients had increased load of these coronary risk factors in terms of BP elevation, higher BMI, FBS, and scrum cholesterol compared to group B. In addition

  9. CORRELATION OF OBESITY, INSULIN RE SI S TANCE AND LIPID PROFILE IN WOMEN WITH PCOS IN KIMS HOSPITAL BANGALORE

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    Shashikala H

    2015-03-01

    Full Text Available BACKGROUND : Polycystic ovary syndrome is a condition associated with chronic anovulation, insulin resistance and androgen excess. Dyslipidemia, diabetes, obesity are all potent cardiovascular risk factors that tend to cluster in women with PCOD. These cannot be explained by obesity alone. Thus the need arises to study the effect of insulin resistance on these factors. This will help in assessing the long term cardiovascular morbidity in PCOD patients and take necessary preventive steps. OBJECTIVES : To analyze the infuence of obesity on lipid profile of PCOS women. To analyze the influence of insulin resistance on lipid profile in PCOS women. MATERIALS AND METHODS : In this prospective study done from December 2013 to September 2014, 50 women with PCOS had their body mass index and waist to hip ratio calculated. GTT, fasting and post prandial insulin, lipid profile was also done for each case. Insulin resistance was defined by fasting glucose to insulin ratio of less than or equal to 4.5. The association of obesity markers and insulin resistance with lipid markers was then studied. Statistical analysis using Student t test and ANOVA was done as indicated. Significance is assessed at 5% level of significance. RESULTS : Insulin resistance was seen in 56 percent of the cases. There was no correlation between markers of obesity (BMI and Waist to Hip ratio and the various lipid parameters. But in PCOS women with insulin resistance the lipid profile was significantly different (high triglycerides and lower high density lipoprotein compared to the insulin sensitive women. The difference between the two groups for triglycerides and HDL was statistically significant but that for LDL and total cholesterol was not statistically significant. CONCLUSION : Insulin resistance is associated with dyslipidemia in women with PCOS, independent of obesity.

  10. Role of hormones and blood lipids in the pathogenesis of acne vulgaris in non-obese, non-hirsute females

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    Ola Ahmed Bakry

    2014-01-01

    Full Text Available Context: Acne vulgaris (AV is a common disease affecting all ages and ethnic groups. Androgens, skin and serum lipids, inflammatory signaling and regulatory neuropeptides seem to be involved in this multi-factorial process. Aim: The aim of this work was to determine hormonal levels and lipid profile in non-obese, non-hirsute females with AV. Subjects and Methods: A total of 60 non-obese, non-hirsute female cases with different grades of AV and 60 age- and gender-matched healthy volunteers were included. Measurement of serum total and free testosterone, sex hormone binding globulin (SHBG, estradiol and progesterone and blood lipids was done during the luteal phase of the menstrual cycle. Results: Total testosterone, free testosterone (FT and progesterone levels were significantly higher (P < 0.001 for all while estradiol levels (P < 0.001 and SHBG (P < 0.01 were significantly lower in cases than controls. Total cholesterol and low density lipoprotein cholesterol (LDL-C levels were significantly higher (P < 0.001 for both while high density lipoprotein cholesterol (HDL-C and apolipoprotein A-1 (ApoA-1 levels were significantly lower (P < 0.001 for both in cases than controls. Higher values of FT (P = 0.03 and SHBG (P = 0.02 and lower values of estradiol (P = 0.04 levels were significantly in favor of severe acne. Higher values of cholesterol (P < 0.001 and LDL-C (P = 0.03 and lower values of HDL-C (P = 0.01 and ApoA-1 (P = 0.02 levels were significantly associated with severe acne. Conclusion: Changes in hormone levels and lipid profile in non-obese and non-hirsute females with AV should be considered in disease pathogenesis and in treatment prescription of these patients.

  11. Yuanhuapine-induced intestinal and hepatotoxicity were correlated with disturbance of amino acids, lipids, carbohydrate metabolism and gut microflora function: A rat urine metabonomic study.

    Science.gov (United States)

    Chen, Yanyan; Duan, Jin-Ao; Guo, Jianming; Shang, Erxin; Tang, Yuping; Qian, Yefei; Tao, Weiwei; Liu, Pei

    2016-07-15

    This research was designed to study metabonomic characteristics of the toxicity induced by yuanhuapine, a major bioactive diterpenoid in a well-known traditional Chinese medicine-Genkwa Flos. General observation, blood biochemistry and histopathological examination were used to reflect yuanhuapine-induced toxicity. Urine samples from rats in control and yuanhuapine treated rats were analyzed by ultra-performance liquid chromatography tandem quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF/MS). Pattern recognition methods including principal components analysis (PCA), partial least-squared discriminant analysis (PLS-DA), orthogonal partial least-squared discriminant analysis (OPLS-DA) and computational system analysis were integrated to obtain comprehensive metabonomic profiling and pathways of the biological data sets. The results suggested that yuanhuapine could induce intestinal and liver damage. And 14 endogenous metabolites as biomarkers related to the amino acids metabolism, lipids metabolism, carbohydrate metabolism and gut microflora were significantly changed in the urine of yuanhuapine treated rats, which were firstly constructed the metabolomic feature profiling and metabolite interaction network of yuanhuapine-induced injury using pattern recognition methods and Ingenuity Pathway Analysis (IPA) approach. The present study showed that yuanhuapine-induced intestinal and hepatic toxicity were correlated with disturbance of amino acids metabolism, lipids metabolism, carbohydrate metabolism and gut microflora. PMID:26341729

  12. Effects of soy supplementation on blood lipids and arterial function in hypercholesterolaemic subjects

    DEFF Research Database (Denmark)

    Hermansen, K; Hansen, B; Jacobsen, R;

    2005-01-01

    BACKGROUND: Studies on soy supplementation suggest a cardioprotective potential. OBJECTIVE: To examine the effects on LDL cholesterol and arterial function as a result of dietary enrichment with soy supplementation. DESIGN: A Randomized, double blind, parallel intervention trial. SETTING......: Subjects were randomly assigned to 24 weeks of daily intake of either a soy supplement, Abalon (30 g soy protein, 9 g cotyledon fibre and 100 mg isoflavones) or placebo (30 g of casein). The soy supplement and placebo were provided in two sachets daily that were stirred in water. Fasting plasma lipids, TNF...... in 32 subjects, arterial dilatory capacity, compliance, and distensibility were recorded before and after the intervention. RESULTS: In the main study, no difference in fasting plasma lipid levels or insulin sensitivity was found between soy-based supplement and placebo. A significant postprandial...

  13. Genome sequencing elucidates Sardinian genetic architecture and augments association analyses for lipid and blood inflammatory markers.

    Science.gov (United States)

    Sidore, Carlo; Busonero, Fabio; Maschio, Andrea; Porcu, Eleonora; Naitza, Silvia; Zoledziewska, Magdalena; Mulas, Antonella; Pistis, Giorgio; Steri, Maristella; Danjou, Fabrice; Kwong, Alan; Ortega Del Vecchyo, Vicente Diego; Chiang, Charleston W K; Bragg-Gresham, Jennifer; Pitzalis, Maristella; Nagaraja, Ramaiah; Tarrier, Brendan; Brennan, Christine; Uzzau, Sergio; Fuchsberger, Christian; Atzeni, Rossano; Reinier, Frederic; Berutti, Riccardo; Huang, Jie; Timpson, Nicholas J; Toniolo, Daniela; Gasparini, Paolo; Malerba, Giovanni; Dedoussis, George; Zeggini, Eleftheria; Soranzo, Nicole; Jones, Chris; Lyons, Robert; Angius, Andrea; Kang, Hyun M; Novembre, John; Sanna, Serena; Schlessinger, David; Cucca, Francesco; Abecasis, Gonçalo R

    2015-11-01

    We report ∼17.6 million genetic variants from whole-genome sequencing of 2,120 Sardinians; 22% are absent from previous sequencing-based compilations and are enriched for predicted functional consequences. Furthermore, ∼76,000 variants common in our sample (frequency >5%) are rare elsewhere (<0.5% in the 1000 Genomes Project). We assessed the impact of these variants on circulating lipid levels and five inflammatory biomarkers. We observe 14 signals, including 2 major new loci, for lipid levels and 19 signals, including 2 new loci, for inflammatory markers. The new associations would have been missed in analyses based on 1000 Genomes Project data, underlining the advantages of large-scale sequencing in this founder population. PMID:26366554

  14. The usage of THz radiation of nitrogen oxide occurrence in blood antioxidant characteristics correction and lipid peroxidation process under stress conditions

    Directory of Open Access Journals (Sweden)

    Vyacheslav F. Kirichuk

    2013-09-01

    Full Text Available There has been studied influence of terahertz waves of molecular and absorption spectrum occurrence of 150.176-150.664 GHz nitrogen oxide on intensity of lipid peroxidation processes and blood antioxidant characteristics in 75 white outbred male-rats of 180-220 g under the immobilization stress condition. The tests were performed with account of lipid peroxidation metabolites – lipid hydroperoxides, malondialdehyde. The states of blood antioxidant activity were peroxide erythrocyte resistance, superoxide dismutase and catalasa, general sulfhydryl groups and vitamin E. There has been displayed that under the influence of the THz-band of 150.176-150.664 GHz nitrogen oxide occurrence there was a total normalization of lipid peroxidation processes and of functional antioxidants activity (on the background of stress at white rats.

  15. Relationship between glycated hemoglobin and blood lipids in patients with type 2 diabetes%Ⅱ型糖尿病患者糖化血红蛋白与血脂关系

    Institute of Scientific and Technical Information of China (English)

    杜秀芳

    2015-01-01

    目的:探讨Ⅱ型糖尿病患者糖化血红蛋白与血脂关系。方法:将2014年1月-2015年1月在我院内分泌科治疗的130例Ⅱ型糖尿病患者作为观察组,将同期130例健康体检者作为对照组,均检测血糖、糖化血红蛋白及血脂,并分析其相关性。结果:观察组血糖、糖化血红蛋白及血脂各指标均明显异于对照组,差异有统计学意义(P<0.05);观察组糖化血红蛋白与T C、T G、LDL-C呈正相关(P<0.05),与HDL-C呈负相关(P<0.05)。结论:Ⅱ型糖尿病患者糖化血红蛋白与血脂各指标有一定关联性,对临床诊断有一定参考价值。%ObjectiveGlycated hemoglobin in patients with type 2 diabetes mellitus and blood lipid.MethodsWill be in January 2014 - January 2014 in our hospital endocrinology treatment of 130 cases of patients with type 2 diabetes as observation group, will be in the same period 130 cases of healthy physical examination as a control, testing blood sugar, glycosylated hemoglobin and blood lipid, and analyze their correlation.ResultsObservation group blood sugar, glycosylated hemoglobin and blood lipids index were significantly different from those of the control group, the difference was statistically significant (P < 0.05); Observation group of glycosylated hemoglobin was positively correlated with TC, TG, LDL - C (P < 0.05), and negatively correlated with HDL - C (P < 0.05).ConclusionsIn patients with type 2 diabetes glycated hemoglobin and blood lipids index has certain relevance, to have certain reference value for clinical diagnosis.

  16. The changes of serum BDNF, blood lipid and PCI in the elderly patients with coronary heart disease complicated with diabetes mellitus

    Institute of Scientific and Technical Information of China (English)

    Chun-Xia He; Jing-Jing Yang; Mei-Jin Yuan; Xiao-Juan Ding

    2016-01-01

    significantly higher in CHD group, the differences were statistically significant; the number and length of coronary heart disease in diabetic group were higher than that of the stent stent in coronary heart disease group, average diameter less than coronary heart disease group differences were statistically significant.Conclusion:the coronary heart disease patients with diabetes mellitus in serum brain-derived neurotrophic factor (BDNF) and coronary artery stenosis has certain correlation, clinical should strengthen the blood lipid and other related indicators detection, combined with other auxiliary examination, in order to reduce the occurrence of atherosclerosis and cardiovascular events, in the treatment of selected suitable scaffold, on coronary diabetic patients with ideal treatment effect.

  17. Association of diabetes-related distress, depression, medication adherence, and health-related quality of life with glycated hemoglobin, blood pressure, and lipids in adult patients with type 2 diabetes: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Chew BH

    2015-04-01

    Full Text Available Boon-How Chew,1 Mohd-Sidik Sherina,2 Noor-Hasliza Hassan3 1Department of Family Medicine, 2Department of Psychiatry, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, Serdang; 3Klinik Kesihatan Dengkil, Jalan Dengkil, Malaysia Abstract: This study examined the associations of diabetes-related distress (DRD, depressive symptoms, health-related quality of life (HRQoL, and medication adherence with glycemia, blood pressure (BP, and lipid biomarkers in adults with type 2 diabetes mellitus (T2D. This cross-sectional study was conducted in three Malaysian public health clinics in 2012–2013, recruited adult patients (aged ≥30 years with T2D who had been diagnosed for more than one year, were on active follow-up, and had recent blood test results. Univariable and multivariable analyses were performed to identify significant associated factors for glycated hemoglobin (HbA1c BP, and lipids. The response rate was 93.1% (700/752. The majority were females (52.8%, Malay (52.4%, and married (78.7%. DRD correlated with systolic BP (r= -0.16; depressive symptoms correlated with low-density lipoprotein cholesterol (r=0.12 and total cholesterol (r=0.13; medication adherence correlated with HbA1c (r= -0.14 and low-density lipoprotein cholesterol (r= -0.11; and HRQoL correlated with casual blood glucose (r= -0.11, high-density lipoprotein cholesterol (r= -0.13, and total cholesterol (r= -0.08. Multivariable analyses showed that HRQoL was significantly associated with casual blood glucose (adjusted B= -0.06, P=0.024; DRD was associated with systolic BP (adjusted B= -0.08, P=0.066; depressive symptoms were associated with low-density lipoprotein cholesterol (adjusted B=0.02, P=0.061, and medication adherence was associated with HbA1c (adjusted B= -0.11, P=0.082 and total cholesterol (adjusted B= -0.06, P=0.086. There were significant and distinctive associations of DRD, depressive symptoms, HRQoL, and medication adherence with

  18. [Terahertz radiations application of nitrogen oxide frequencies for correction of antioxidant properties of blood and lipid peroxidation in the conditions of stress].

    Science.gov (United States)

    Kirichuk, B F; Tsymbal, A A

    2010-02-01

    The effect of terahertz radiations of oxide nitrogen 150.176-150.664 GHz frequencies on intensity of lipid peroxidation processes and antioxidant properties of the white rat blood in stress condition was studied. It was shown that under terahertz radiations 150.176-150.664 GHz its effect in the form of full normalization of the lipid peroxidation processes flow and functional activity of antioxidants against a background of stress in white rats was observed. PMID:20432719

  19. Changes in blood lipid in elderly population following morning exercise%健康老年人晨练活动后的血脂变化

    Institute of Scientific and Technical Information of China (English)

    陈静侬

    2002-01-01

    Objective To investigate mechanisms involving the effect of exercise on blood lipid in healthy elders.Method Healthy elders aged >60 years were included in study group,In control group,age,sex and body mathched persons were included.Blood lipid was evaluated for study group before and 3 months after morning exercise.Morning exercise consisted of walking with constant velocity(60~ 80 m/min) for 40~ 50 minutes,five times a week.Level of blood lipid in study group was compared with that of control group.Result TC,TG were significantly reduced and HE increased as compared with control group 3 months after exercise(P< 0.05).No changes occurred immediately and 20 hours after first exercise(P< 0.05).Conclusion Exercise can decrease TC,TG and raise HDL-C,which is beneficial to prevention of cerebrovascular and cardiovascular diseases in healthy elders.

  20. Comparison of Gene Expression by Sheep and Human Blood Stimulated with the TLR4 Agonists Lipopolysaccharide and Monophosphoryl Lipid A.

    Directory of Open Access Journals (Sweden)

    Perenlei Enkhbaatar

    Full Text Available Animal models that mimic human biology are important for successful translation of basic science discoveries into the clinical practice. Recent studies in rodents have demonstrated the efficacy of TLR4 agonists as immunomodulators in models of infection. However, rodent models have been criticized for not mimicking important characteristics of the human immune response to microbial products. The goal of this study was to compare genomic responses of human and sheep blood to the TLR4 agonists lipopolysaccharide (LPS and monophosphoryl lipid A (MPLA.Venous blood, withdrawn from six healthy human adult volunteers (~ 28 years old and six healthy adult female sheep (~3 years old, was mixed with 30 μL of PBS, LPS (1μg/mL or MPLA (10μg/mL and incubated at room temperature for 90 minutes on a rolling rocker. After incubation, 2.5 mL of blood was transferred to Paxgene Blood RNA tubes. Gene expression analysis was performed using an Agilent Bioanalyzer with the RNA6000 Nano Lab Chip. Agilent gene expression microarrays were scanned with a G2565 Microarray Scanner. Differentially expressed genes were identified.11,431 human and 4,992 sheep probes were detected above background. Among them 1,029 human and 175 sheep genes were differentially expressed at a stringency of 1.5-fold change (p 1.5-fold changes in human samples. Genes of major inflammatory mediators, such as IL-1, IL-6 and IL-8, TNF alpha, NF-kappaB, ETS2, PTGS2, PTX3, CXCL16, KYNU, and CLEC4E were similarly (>2-fold upregulated by LPS and MPLA in both species.The genomic responses of peripheral blood to LPS and MPLA in sheep are quite similar to those observed in humans, supporting the use of the ovine model for translational studies that mimic human inflammatory diseases and the study of TLR-based immunomodulators.

  1. Effect of Sesame Oil on Diuretics or ß-blockers in the Modulation of Blood Pressure, Anthropometry, Lipid Profile, and Redox Status

    Science.gov (United States)

    Sankar, D.; Rao, M. Ramakrishna; Sambandam, G.; Pugalendi, K.V.

    2007-01-01

    The study was undertaken to investigate the effect of sesame oil in hypertensive patients who were on antihypertensive therapy either with diuretics (hydrochlorothiazide) or ß-blockers (atenolol). Thirty-two male and 18 female patients aged 35 to 60 years old were supplied sesame oil (Idhayam gingelly oil) and instructed to use it as the only edible oil for 45 days. Blood pressure, anthropometry, lipid profile, lipid peroxidation, and enzymic and non-enzymic antioxidants were measured at baseline and after 45 days of sesame oil substitution. Substitution of sesame oil brought down systolic and diastolic blood pressure to normal. The same patients were asked to withdraw sesame oil consumption for another 45 days, and the measurements were repeated at the end of withdrawal period. Withdrawal of sesame oil substitution brought back the initial blood pressure values. A significant reduction was noted in body weight and body mass index (BMI) upon sesame oil substitution. No significant alterations were observed in lipid profile except triglycerides. Plasma levels of sodium reduced while potassium elevated upon the substitution of sesame oil. Lipid peroxidation (thiobarbituric acid reactive substances [TBARS]) decreased while the activities of superoxide dismutase (SOD), catalase (CAT), and the levels of vitamin C, vitamin E, ß-carotene, and reduced glutathione (GSH) were increased. The results suggested that sesame oil as edible oil lowered blood pressure, decreased lipid peroxidation, and increased antioxidant status in hypertensive patients. PMID:17876372

  2. Genome-Wide Association Analysis for Blood Lipid Traits Measured in Three Pig Populations Reveals a Substantial Level of Genetic Heterogeneity.

    Directory of Open Access Journals (Sweden)

    Hui Yang

    Full Text Available Serum lipids are associated with myocardial infarction and cardiovascular disease in humans. Here we dissected the genetic architecture of blood lipid traits by applying genome-wide association studies (GWAS in 1,256 pigs from Laiwu, Erhualian and Duroc × (Landrace × Yorkshire populations, and a meta-analysis of GWAS in more than 2,400 pigs from five diverse populations. A total of 22 genomic loci surpassing the suggestive significance level were detected on 11 pig chromosomes (SSC for six blood lipid traits. Meta-analysis of GWAS identified 5 novel loci associated with blood lipid traits. Comparison of GWAS loci across the tested populations revealed a substantial level of genetic heterogeneity for porcine blood lipid levels. We further evaluated the causality of nine polymorphisms nearby or within the APOB gene on SSC3 for serum LDL-C and TC levels. Of the 9 polymorphisms, an indel showed the most significant association with LDL-C and TC in Laiwu pigs. But the significant association was not identified in the White Duroc × Erhualian F2 resource population, in which the QTL for LDL-C and TC was also detected on SSC3. This indicates that population-specific signals may exist for the SSC3 QTL. Further investigations are warranted to validate this assumption.

  3. Genome-Wide Association Analysis for Blood Lipid Traits Measured in Three Pig Populations Reveals a Substantial Level of Genetic Heterogeneity.

    Science.gov (United States)

    Yang, Hui; Huang, Xiaochang; Zeng, Zhijun; Zhang, Wanchang; Liu, Chenlong; Fang, Shaoming; Huang, Lusheng; Chen, Congying

    2015-01-01

    Serum lipids are associated with myocardial infarction and cardiovascular disease in humans. Here we dissected the genetic architecture of blood lipid traits by applying genome-wide association studies (GWAS) in 1,256 pigs from Laiwu, Erhualian and Duroc × (Landrace × Yorkshire) populations, and a meta-analysis of GWAS in more than 2,400 pigs from five diverse populations. A total of 22 genomic loci surpassing the suggestive significance level were detected on 11 pig chromosomes (SSC) for six blood lipid traits. Meta-analysis of GWAS identified 5 novel loci associated with blood lipid traits. Comparison of GWAS loci across the tested populations revealed a substantial level of genetic heterogeneity for porcine blood lipid levels. We further evaluated the causality of nine polymorphisms nearby or within the APOB gene on SSC3 for serum LDL-C and TC levels. Of the 9 polymorphisms, an indel showed the most significant association with LDL-C and TC in Laiwu pigs. But the significant association was not identified in the White Duroc × Erhualian F2 resource population, in which the QTL for LDL-C and TC was also detected on SSC3. This indicates that population-specific signals may exist for the SSC3 QTL. Further investigations are warranted to validate this assumption.

  4. Effect of Pyramidal Training on Plasma Lipid Profile and Fibrinogen, and Blood Viscosity of Untrained Young Men

    Directory of Open Access Journals (Sweden)

    Abbass Ghanbari-Niaki

    2013-09-01

    Full Text Available The present study examined the effects of progressive exercise (pyramidal short-term program on plasma fibrinogen, lipid profile and blood viscosity in untrained young men. Changes and imbalances in homeostasis lead to cause of heart attacks. There is conflicting information about the effect of exercise on these factors. 19 young healthy untrained men were randomly assigned to the exercise group (n = 10 and controls (n = 9 groups. Exercise training group with increasing severity of heart maximum 25 to 100 percent began to run the practice (pyramid in 42-minute sessions, 3 times a week, for 4 weeks. There was no significant difference between the parameters of body composition, control, and training groups. Levels of total cholesterol and low density lipoprotein density and viscosity of the blood significantly decreased in the training group compared with the control group (p value, respectively is 0.001, 0.001 and 0.035. The changes in the concentration of fibrinogen, high-density lipoprotein and triglycerides in both groups are not significant in both groups (p value, respectively is 0.645, 0.993 and 0.421. The present results show that it is possible that progressive training (pyramidal short-term program changed the levels of cardiovascular risk factors by reducing blood viscosity.

  5. Gender Differences in Musculoskeletal Lipid Metabolism as Assessed by Localized Two-Dimensional Correlation Spectroscopy

    Directory of Open Access Journals (Sweden)

    S. Sendhil Velan; Department of Exercise Physiology, West Virginia University School of Medicine, Morgantown, West Virginia, U.S.A.

    2008-01-01

    Full Text Available Gender differences in lipid metabolism are poorly understood and difficult to study using conventional approaches. Magnetic resonance spectroscopy (MRS permits non-invasive investigation of lipid metabolism. We employed novel two- dimensional MRS techniques to quantify intramyocellular (IMCL and extramyocellular (EMCL lipid compartments and their degree of unsaturation in normal weight adult male and female subjects. Using muscle creatine (Cr for normalization, a statistically significant (p 0.05 increase in IMCL/Cr (7.8 ± 1.6 and EMCL/Cr (22.5 ± 3.6 for female subjects was observed (n = 8, as compared to IMCL/Cr (5.9 ± 1.7 and EMCL/Cr (18.4 ± 2.64 for male subjects. The degree of unsaturation within IMCL and EMCL was lower in female subjects, 1.3 ± 0.075 and 1.04 ± 0.06, respectively, as compared to that observed in males (n = 8, 1.5 ± 0.08 and 1.12 ± 0.03, respectively (p 0.05 male vs female for both comparisons. We conclude that certain salient gender differences in lipid metabolism can be assessed noninvasively by advanced MRS approaches.

  6. Correlation between lipid profile and troponin I test results in patients with chest pain in Nepal

    Institute of Scientific and Technical Information of China (English)

    Arun Kumar; Brijesh Sathian

    2013-01-01

    To study the usefulness of traditional lipid profile levels in screening subjects who had developed chest pain due to cardiac event as indicated by a positive troponin I test. Methods: In this retrospective study data of the 430 patients presented to the emergency department with symptoms of cardiac ischemia who underwent both troponin and lipid profiles tests were compared with the lipid profiles of 165 normal healthy subjects (controls). The troponin was detected qualitatively when a specimen contains troponin I (cTnI) above the 99th percentile (TnI>0.5 ng/mL). The total cholesterol, high density lipoproteins cholesterol, very low density lipoproteins and triacyl glycerol levels were also analyzed and low density lipoprotein level was calculated using Friedewald’s formula. Results: Patients with chest pain and positive troponin test (with confirmed cardiac event) were found to have significantly elevated levels of total cholesterol, triacyl glycerol levels, low density lipoprotein level and significantly reduced high density lipoproteins cholesterol levels when compared to the patients who experienced only chest pain (negative troponin) and healthy controls. Conclusions: Traditional lipid profile levels is still can be used in screening populations to identify the subjects with high risk of developing cardiac event in case if the laboratory set up has not troponin test facilities.

  7. 高血压患者血脂血糖与正常人群的对照分析%Analysis of blood lipid, blood glucose control in patients with hypertension and normal people

    Institute of Scientific and Technical Information of China (English)

    张海英

    2014-01-01

    Objective Investigating the blood lipid, blood glucose in patients with hypertension, and provide reference for prevention and control of hypertension. Methods the future I hospital for treatment of hypertensive patients and normotensive healthy subjects were divided into two groups, fasting blood glucose, cholesterol, triglyceride were measured, and compared, analyzed its have no statistical difference. Results the hypertension group compared with the control group, the blood glucose and blood lipid were higher than that in control group, there was significant difference. Conclusion the blood pressure in hypertensive patients was associated with increased in patients with abnormal blood lipid and fasting blood glucose.%目的:调查高血压患者的血脂、血糖情况,为高血压的综合防治提供参考。方法将来我院就诊的高血压患者和血压正常的健康体检者分为2组,分别测定其空腹血糖、胆固醇、甘油三酯等指标,并进行对照分析。结果高血压组与对照组比较,血糖和血脂均升高,存在显著差异。结论高血压患者的血压增高与血脂异常及空腹血糖增高有关。

  8. Serum lipids and apolipoprotein B values, blood pressure and pulse rate in anorexia nervosa.

    Science.gov (United States)

    Sánchez-Muniz, F J; Marcos, A; Varela, P

    1991-01-01

    Some risk factors associated with coronary heart disease (CHD) were evaluated in patients with different types of anorexia nervosa (AN). Anthropometric parameters, serum cholesterol, triglycerides and apoprotein (apo) B values, blood pressure and pulse rate were tested in 29 young female patients and 16 controls. Cholesterol, triglycerides and apo B were higher at the acute period of the illness (AN1), whereas at the chronic period the values of these parameters tended to normalize. Triglycerides were higher in patients who binge ate (bulimarexia). Systolic blood pressure decreased in all types of AN, while diastolic blood pressure decreased only in AN1; pulse rate was not altered. According to cholesterol and apo B values, AN patients may be at risk of CHD if they remain at low body weight. PMID:1855497

  9. The Effects of Different Levels of Dietary Protein and L-Carnitine on Blood Sugar and Lipids of the New GIFT Strain of Juvenile Nile Tilapia (Oreochromis niloticus)

    OpenAIRE

    Gang Chen; Minghui Zhang; Jiandong Zhang; Hongbiao Dong; Hui Zhou; Baogui Tang; Jiansheng Huang; Gang Shi; Ling Jiang; Zhaohe Wu

    2009-01-01

    The new GIFT (Genetically Improved Farmed Tilapia) strain of Nile tilapia is a popular cultivated fish in Asia, but intensive aquaculture using nutritionally imbalanced feed has led to disorder of lipid metabolisms. An 8-week feeding experiment was conducted in order to assess the effects of different levels of L-carnitine (0, 200, 400, 600, and 800 mg/kg) and dietary protein (22, 25, and 28%) on blood sugar and blood lipid contents of the new juvenile GIFT strain of Nile tilapia. Results sho...

  10. Change of 8-iso-prostaglandin F2α and its correlation with serum lipids in patients with coronary heart diseases

    Institute of Scientific and Technical Information of China (English)

    袁托亚

    2006-01-01

    Objective To study the changes of 8-iso- prostaglandin F2α(8-iso- PGF2α) and its correlation with serum lipids in patients with coronary heart diseases (CHD). Methods ELISA method was used to determine the

  11. Adhesion molecules levels in blood correlate with MRI activity and clinical activity in multiple sclerosis

    International Nuclear Information System (INIS)

    Research into pathogenesis of multiple sclerosis (MS) has prompted efforts to identify immunological markers associated with disease activity. Adhesion molecules ICAM-1 and VCAM-1 are associated with inflammatory mediated blood-brain barrier (BBB) dysfunction. In this study investigates the correlation between blood level of circulating ICAM-1 and VCAM-1 and magnetic resonance imaging (MRI) activity in different clinical phases of patients with MS. We show that RRMS and SPMS patients in clinically active phase with Gd-enhancing lesions in CNS had higher blood levels of cICAM-1 and cVCAM-1 compared these parameters levers of RRMS patients in remission stage. These results suggest that cICAM-1 and cVCAM-1 is a sensitive indicator of disease activity associated with BBB inflammatory dysfunction. Elevated blood level of cICAM-1 more strongly correlated with clinical activity and BBB damage, than cVCAM-1 and that could be used as biological marker of disease activity. Circulating VCAM-1 as an early indicator of BBB disturbance, may also serve as marker of beneficial activity in relapses phase of MS course. (authors)

  12. Correlative study between neuron-specific enolase and blood sugar level in ischemic stroke patients

    OpenAIRE

    Aparna Pandey; Kiran Saxena; Meena Verma; Anuradha Bharosay

    2011-01-01

    Background: A study to investigate the level of the neurobiochemical marker, Neuron-Specific Enolase (NSE), at the time of admission and its correlation with the blood sugar level in ischemic stroke patients. Patients and Methods: We investigated 90 patients with complete stroke who were admitted to the Stroke Unit of the Department of Neurology at Sri Aurobindo Institute of Medical Sciences. NSE was measured with commercially available quantitative ‘sandwich’ enzyme-linked immunosorbent assa...

  13. Correlation between blood lead concentration and iron deficiency in Iranian children

    OpenAIRE

    Mohammad Reza Keramati; Lida Manavifar; Zahra Badiee; Mohammad Hadi Sadeghian; Hamid Farhangi; Mahdi Balali Mood

    2013-01-01

    Background: Iron deficiency anaemia is the most common nutritional anaemia among children. Lead toxicity is a serious health threat, especially in developing countries due to environmental pollution. It was thus aimed to investigate correlation between blood lead concentration and iron deficiency in children of Mashhad, Iran. Materials and Methods: This cross sectional study was performed on children between 1 year and 10 years, in Imam Reza teaching hospital of Mashhad, Iran, in 2010. Indeed...

  14. Understanding the connection between spiritual well-being and physical health: an examination of ambulatory blood pressure, inflammation, blood lipids and fasting glucose.

    Science.gov (United States)

    Holt-Lunstad, Julianne; Steffen, Patrick R; Sandberg, Jonathan; Jensen, Bryan

    2011-12-01

    Growing research has demonstrated a link between spiritual well-being and better health; however, little is known about possible physiological mechanisms. In a sample of highly religious healthy male and female adults (n = 100) ages 19-59 (m = 28.28) we examined the influence of spiritual well-being, as measured by the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being (FACIT-Sp-Ex), on physiological risk factors for heart disease. Specifically we examined 24-h ambulatory blood pressure (BP), inflammation (hs-C-reactive protein), fasting glucose, and blood lipids. Regression analyses reveal that higher levels of spiritual-wellness (total FACIT-Sp-Ex score) was significantly related to lower systolic ambulatory BP (β = -.345; P < .001), diastolic ambulatory BP (β = -.24; P = .02), hs-C-reactive protein (β = -.23; P = .04), fasting glucose (β = -.28; P = .006), and marginally lower triglycerides (β = -.21; P = .09) and VLDL (β = -.21; P = .10) controlling for age, gender, and church attendance. Results remained generally consistent across the Meaning, Peace, Faith and Additional Spiritual Concerns subscales of the FACIT-Sp-Ex. Spiritual well-being may be cardio protective.

  15. Relationship and significance of serum leptin with blood insulin and lipid in 6-13 years old obese children

    International Nuclear Information System (INIS)

    To explore relationship and significance of Serum Leptin with BMI, Insulin, triglyceride (TG) and total cholesterol (TC) in obese children aged 6-13 years. Serum Leptin of school-age children 118 (64 male, 54 female; normal non-obese 56 and obese 62) were deter- mined and compared with BMI, Insulin, TG and TC. The results showed that: (1) Each index of obese children was remarkably higher than that of non-obese children (P0.05). (3) Leptin was poritinely corelation with BMI, insulin, TG and TC(P=0.001). Leptin level in serum may varied according to sex, BMI or blood lipid level. It is of great significance in prevention and treatment of obesity to use drug which may improve Leptin receptor effect. (authors)

  16. The Efficacy of Boswellia Serrata Gum Resin for Control of Lipid Profile and Blood Glucose in Diabetic Patients

    Science.gov (United States)

    Mehrzadi, Saeed; Tavakolifar, Bahreh; Huseini, Hasan Fallah; Mosavat, Seyed Hamdollah; Heydari, Mojtaba

    2016-01-01

    Background: Regarding preclinical evidence for antidiabetic effects of Boswellia serrata, we evaluated anti-hyperglycemic and lipid-lowering effects of Boswellia serrate gum resin in type 2 diabetic patients in a double-blind randomized placebo-control trial. Methods: Fifty-six diabetic patients were randomly allocated to two groups to receive 250 mg of the Boswellia serrate gum resin or placebo twice daily for 8 weeks, in addition to their routine antidiabetic treatments. Fasting blood sugar (FBS), glycosylated hemoglobin (HbA1c), insulin level, total cholesterol, low-density lipoprotein (LDL), high-density lipoprotein (HDL) and triglyceride of serum were measured before and after the intervention. Results: Although there was a considerable reduction after the intervention in FBS (P=0.04), HbA1c (P=0.02) and triglyceride (P=0.01) in the Boswellia serrate gum resin group, no significant difference was observed in all outcome measures between the two groups at the end of the study (FBS P=0.09, HbA1c P=0.20, total cholesterol P=0.31, LDL P=0.49, HDL P=0.10, triglyceride P=0.78 and insulin level P=0.86). Conclusion: The current study showed the 8 weeks complementary use of Boswellia serrate gum resin with a daily dose of 500 mg had no better glucose and lipid lowering effect than placebo in diabetic patients.

  17. TIME COURSE OF CHANGES IN BLOOD LIPID PARAMETERS IN PATIENTS WITH EARLY RHEUMATOID ARTHRITIS DURING TREAT-TO-TARGET ANTIRHEUMATIC THERAPY: ACCORDING TO 18-MONTH FOLLOW-UP FINDINGS

    Directory of Open Access Journals (Sweden)

    E. V. Udachkina

    2016-01-01

    Full Text Available The mechanisms for lowering a cardiovascular risk (CVR in patients with early rheumatoid arthritis (RA when implementing the treat-to-target strategy remain inadequately investigated.Objective: to estimate the time course of changes in blood lipid parameters in patients with early RA during Treat-totarget antirheumatic therapy at an 18-month follow-up.Subjects and methods. Seventy-four patients (73% women; median age, 56 years with early RA meeting the respective 2010 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR classification criteria and moderate or high activity (median DAS28-ESR score of 5.4 were examined within the framework of the REMARCA trial. After 6-month treatment, RA activity significantly reduced (p < 0.05. At months 6 to 18, no significant change in RA activity was recorded. After 18 months, remission was observed in 31 (42% patients: in 17 (55% on methotrexate (MTX monotherapy and in 14 (45% on combined therapy with MTX and a biological agent. Blood lipid levels were determined at inclusion in the investigation, 6 and 18 months later. The values of lipid parameters were estimated in terms of the total CVR. 67.6% of the patients were classified as at very high CVR. At 18 months of treatment, 34 (46% patients were treated with statins (median atorvastatin and rosuvastatin doses were 10 mg/day each.Results and discussion. Only 12% of the patients had optimal baseline values of just all lipid parameters. The concentration of total cholesterol (TC, low-density lipoprotein cholesterol (LDL-C, and high-density lipoprotein cholesterol (HDL-C correlated negatively with C-reactive protein (CRP levels, DAS28-ESR, DAS28-CRP, and HAQ (p < 0.05. After 6-month treatment, there were increases in TC by 7%, LDL-C by 12.5%, and HDL-C by 19.7%, and a decrease in the atherogenic index by 16% (p < 0.05. ΔCRP negatively correlated with ΔTC, ΔLDL-C, and ΔHDL-C (r = -0.3; p < 0.05. A correlation of TC and LDL-C with

  18. Effects of Intragastric Balloon on Body Mass Index, Lipid Profile and Blood Glucose Regulation: A Prospective Study

    Directory of Open Access Journals (Sweden)

    Hasan Erdem

    2016-03-01

    Full Text Available Objective: Obesity remains an increasing public health and socioeconomic problem. Life style changes including healthy diet and physical activity are the first-line therapy for successful weight loss. The intragastric balloon has been considered as an effective and reversible, non-sur­gical method for weight loss. In this study, we aimed to investigate the effects of Intragastric balloon on weight loss, lipid profiles and blood glucose regulation in obese patients Methods: 75 consecutive Intragastric balloon patients (55 Female, 20 Male with a mean age of 35.2±9.6 years were included in this study. The study was conducted prospectively and an air-filled intragastric balloon was introduced in ambulatory settings. In this study, patients’ pre-intervention body mass index, peripheral blood pa­rameters such as HbA1c, lipid profiles were recorded and compared with post-intervention values. Results: The median intervention time for intragastric balloon application was 13 min (8-19. After follow-up period of median 186 days (180-211, BMI was reduced significantly, 41.6±6.7 vs. 34.9±6.4 kg/m2 (p0.05. On the other hand, only pre and post-intervention HbA1c level was to be statistically significant (p=0.001 Conclusion: There was significant change in BMI and HbA1c level with the intervention of intragastric balloon after follow-up period. For long-term benefit of balloon, further studies are needed.

  19. Correlation between vitamin D and lipid profile in patients with ischemic stroke

    OpenAIRE

    Richa Giri; Rohit Rai; Rajendra Kumar Verma; Shivendra Verma

    2016-01-01

    Background: This study aimed to investigate the relationship between serum vitamin D level and lipid profile in ischemic stroke patients. Methods: 217 patients with ischemic stroke were selected for analysis between ages 45 and 80 years admitted at our hospital from January 2014 to December 2015. Measurement of serum vitamin-D concentration was made by electrochemiluminescence immunoassay. Confounding variables like diabetes, hypertension, smoking, alcohol, tobacco, BMI, CRP, S. uric acid...

  20. Basal blood parameters of horses subjected to aerobic activity fed with lipidic concentrated

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    Kátia de Oliveira

    2012-02-01

    Full Text Available The feeding diets were evaluated containing low and high levels of soybean oil for horses athletes subjected to two protocols of aerobic training on the response of basal blood biochemical parameters. Four horses were used in latin square design with treatments in a 2 x 2 factorial arrangement. Treatments consisted levels of 5 and 15% oil concentrates and two aerobic training, 40' and 60' minutes. Plasmatic parameters were monitored, triglyceride (TG, total cholesterol (TC, glucose (GLU and lactate (LAC, during basal metabolism. The TG, TC, GLU and LAC from horses at rest were not affected (P> 0.05 neither of diet and physical activity, 0.21, 3.79, 4.18, 0.93 mmol L-1, respectively. It can be concluded that offer concentrate with high content of soybean oil to athletic horses in aerobic activities can be performed without altering the blood biochemical profile of basal metabolism.

  1. 冠心病患者血压和血脂及血糖达标率分析%Analysis of the rates of achieving goal blood pressure, blood sugar and blood lipid in patients with coronary artery disease

    Institute of Scientific and Technical Information of China (English)

    李艳芳; 曹芳芳; 曹晓菁; 师树田; 刘飞; 王兆宏; 蒋志丽

    2011-01-01

    Objective To analyse the rates of achieving goal blood pressure, blood glucose and blood lipid in patients with CAD which was diagnosed by coronary arteriography and to explore the relationships between CAD and rates of reaching guidelines of the three risk factors, respectively. Methods The levels of blood pressure, blood sugar and blood lipid on admission were analyzed retrospectively in 2916 cases of CAD, and the level of blood pressure was analyzed when they were discharged. Results With 130/80 mm Hg as the goal blood pressure,the rate of achieving goal blood pressure was 28. 4% on admission,and was 87.5% when they were discharged. With 140/90 mm Hg as the goal blood pressure, the rate of achieving goal blood pressure was 65.8% on admission,and was 90.0% when they were discharged. With >1.04 mmol/L as the goal HDL-C,the rate of achieving goal HDL-C was 23.0% on admission. With <2.59 mmol/L and 2.07 mmol/L as the goal LDL-C in high risk patients and very high risk patients respectively, the rates of achieving goal LDL-C were 54. 3% and 17.4% respectively. With <4. 14 mmol/L and <3.11 mmol/L as the goal TC in high risk and very high risk patients,respectively,the rates of achieving goal TC were 49.5% and 5.8% respectively. With 1.70 mmol/L as the goal TG,the rate of achieving goal TG was 58.0%. There were 538 diabetic patients with CAD,accounting for 18.5 % ,their rates of achieving goal fasting blood glucose was 1.9 %, 1138 cases had diabetes and impaired fasting blood glucose,accounting for 39.0% in CAD. Conclusion The rates of achieving goal blood pressure,fasting blood glucose and blood lipids in patients with CAD were low on admission. The results show that enhancing the rates of achieving goal blood pressure, goal fasting blood glucose and goal blood lipids is very important for secondary prevention of CAD.%目的 分析经冠状动脉造影诊断为冠心病患者的血压、血脂和血糖达标率情况,评价其3个危

  2. Single image correlation for blood flow mapping in complex vessel networks

    Science.gov (United States)

    Chirico, Giuseppe; Sironi, Laura; Bouzin, Margaux; D'Alfonso, Laura; Collini, Maddalena; Ceffa, Nicolo'G.; Marquezin, Cassia

    2015-05-01

    Microcirculation plays a key role in the maintenance and hemodynamics of tissues and organs also due to its extensive interaction with the immune system. A critical limitation of state-of-the-art clinical techniques to characterize the blood flow is their lack of the spatial resolution required to scale down to individual capillaries. On the other hand the study of the blood flow through auto- or cross-correlation methods fail to correlate the flow speed values with the morphological details required to describe an intricate network of capillaries. Here we propose to use a newly developed technique (FLICS, FLow Image Correlation Spectroscopy) that, by employing a single raster-scanned xy-image acquired in vivo by confocal or multi-photon excitation fluorescence microscopy, allows the quantitative measurement of the blood flow velocity in the whole vessel pattern within the field of view, while simultaneously maintaining the morphological information on the immobile structures of the explored circulatory system. Fluorescent flowing objects produce diagonal lines in the raster-scanned image superimposed to static morphological details. The flow velocity is obtained by computing the Cross Correlation Function (CCF) of the intensity fluctuations detected in pairs of columns of the image. The whole analytical dependence of the CCFs on the flow speed amplitude and the flow direction has been reported recently. We report here the derivation of approximated analytical relations that allows to use the CCF peak lag time and the corresponding CCF value, to directly estimate the flow speed amplitude and the flow direction. The validation has been performed on Zebrafish embryos for which the flow direction was changed systematically by rotating the embryos on the microscope stage. The results indicate that also from the CCF peak lag time it is possible to recover the flow speed amplitude within 13% of uncertainty (overestimation) in a wide range of angles between the flow and

  3. The correlation between milk and blood urea nitrogen in high and low yielding dairy cows

    International Nuclear Information System (INIS)

    Excess rumen degradable protein in the diet leads to high ammonia production, which elevates rumen pH and rate of ammonia absorption, raising urea-nitrogen concentration in blood. Urea, which is a normal constituent of milk, diffuses quickly from blood into milk. An urea-nitrogen concentration higher than 20 mg/dL of milk suggests excess of protein supply in the diet, which can decrease production, cause fertility problems, and increase nitrogen excretion into the environment. The measurement of urea nitrogen in blood and milk has been proposed as a tool to monitor protein nutrition. A study was carried out in two dairy farms (Olocuilta and Los Conacastes) in the central region of El Salvador. Sixty Holstein cows were grouped according to milk yield and days in milk: high yielding (HY, 30 to 90 d in milk) and low yielding cows (LY, >180 d in milk). The objective of the study was to evaluate the effect of the milk yield and time after feeding on milk and blood urea-nitrogen concentration, and to establish a correlation between these two parameters. Dietary crude protein was analyzed and a protein balance was done for each group using the NRC (2001) Dairy Cattle Program. Blood and milk samples were taken after feeding at 30 min, 1, 2 and 4 hours. Blood samples were centrifuged and sera were then stored at -20 deg C until analyzed. Blood urea-nitrogen (BUN) concentration was determined using a commercially available kit (HUMAN, Wiesbaden, Germany). Milk urea-nitrogen (MUN) was also determined with the use of a spectofotometric procedure (MERCK, Darmstadt, Germany). Blood and milk urea-nitrogen concentrations were analyzed using repeated measures analysis and the MIXED procedure of SAS. To determine the correlation between BUN and MUN, the GLM procedure of SAS was used (SAS Institute, Version 9.1.3, 2006). In Olocuilta HY cows presented the highest BUN and MUN concentrations. BUN least squares concentration was 12.77 mg/dL and 13.98 mg/dL for the LY and HY cows

  4. Effects of Docosahexaenoic Acid Supplementation on Blood Pressure, Heart Rate, and Serum Lipids in Scottish Men with Hypertension and Hypercholesterolemia

    Directory of Open Access Journals (Sweden)

    Miki Sagara

    2011-01-01

    Full Text Available To investigate the effects of daily supplementation with docosahexaenoic acid (DHA on coronary heart disease risks in 38 middle-aged men with hypertension and/or hypercholesterolemia in Scotland, a five-week double-blind placebo-controlled dietary supplementation with either 2 g of DHA or active placebo (1 g of olive oil was conducted. Percent composition of DHA in plasma phospholipids increased significantly in DHA group. Systolic and diastolic blood pressure and heart rate decreased significantly in DHA group, but not in placebo group. High-density lipoprotein cholesterol (HDL-C increased significantly, and total cholesterol (TC/HDL-C and non-HDL-C/HDL-C ratios decreased significantly in both groups. There was no change in TC and non-HDL-C. We conclude that 2 g/day of DHA supplementation reduced coronary heart disease risk factor level improving blood pressure, heart rate, and lipid profiles in hypertensive, hypercholesterolemic Scottish men who do not eat fish on a regular basis.

  5. Effects of Aqua Aerobics on Body Composition, Body Mass, Lipid Profile, and Blood Count in Middle-Aged Sedentary Women

    Directory of Open Access Journals (Sweden)

    Kantyka Joanna

    2015-03-01

    Full Text Available Purpose. The aim of the present investigations was to determine the effects of aqua aerobics on body weight and composition, lipid profile, and selected blood count parameters in middle-aged sedentary females. Methods. Twenty-one women were randomly assigned to an experimental group (age 56.20 ± 2.57 years, height 162.80 ± 4.76 cm, weight 74.03 ± 3.84 kg that participated in aqua aerobics classes three times a week for three months and a control group (mean age 56.44 ± 3.28 years, height 165.00 ± 3.91 cm, weight 70.01 ± 11.36 kg not involved in any kind of targeted exercise. The aqua aerobics classes were tailored to suit the age and abilities of the participants, with workout intensity controlled and maintained at approximately 128-137 bpm. Results. Significant differences between the experimental and control groups were found for body weight, total body water, fat-free mass, and skeletal muscle mass. A significant increase in post-intervention hemoglobin and erythrocyte counts was observed in the experimental group. Conclusions. Future studies should determine the intensity of physical activity with the most beneficial effect on blood variables in middle-aged and older individuals.

  6. The effects of aqueous extract of alfalfa on blood glucose and lipids in alloxan-induced diabetic rats

    Science.gov (United States)

    Amraie, Esmaiel; Farsani, Masome Khosravi; Sadeghi, Leila; Khan, Tayaba Naim; Adavi, Zohrab

    2015-01-01

    Diabetes is a common metabolic disorder that is specified by hyperglycemia resulting from defects in insulin secretion, insulin action, or both. The use of nonpharmacological treatments (herbal agents) is a new approach in the management of diabetes. The aim of this study was to investigate the effect of aqueous extract of alfalfa on blood glucose and serum lipids in alloxan-induced diabetic rats. In this study, 32 female rats (210–250 g) were used which were divided randomly into 4 groups including intact control group, diabetic control group, and 2 diabetic groups which received 250 and 500 mg/kg doses of aqueous extract of alfalfa, respectively. In the diabetic groups, alloxan-monohydrate was injected peritoneally to create diabetic condition. The two last groups orally received aqueous extract of alfalfa for 21 days. At the end of experiment, sugar, cholesterol, triglycerides, high-density and low-density lipoprotein, and aspartate aminotransferase (ALT) and alanine aminotransferase (AST) levels were measured in the samples. Consumption of aqueous alfalfa extract significantly reduced glucose, cholesterol, triglycerides, and low-density lipoprotein (LDL) levels in the diabetic rats but enhanced high-density lipoprotein (HDL) levels. ALT and AST liver enzyme levels were also reduced in blood. Histological examination showed that the aqueous alfalfa extract caused reconstruction of damaged liver and enhanced Langerhans islets’ diameter in pancreas. Therefore, all signs of diabetes were improved by oral administration of alfalfa in defined dose. PMID:26525173

  7. Intranasal administration of nanostructured lipid carriers containing CNS acting drug: pharmacodynamic studies and estimation in blood and brain.

    Science.gov (United States)

    Alam, M Intakhab; Baboota, Sanjula; Ahuja, Alka; Ali, Mushir; Ali, Javed; Sahni, Jasjeet K

    2012-09-01

    The present study was aimed to investigate and compare the efficacy of duloxetine (DLX) loaded nanostructured lipid carriers (NLC) with DLX solution pharmacodynamically following intranasal administration. The study was further conducted to estimate DLX concentration in brain and blood. DLX was administered to albino Wistar rats either intranasally or orally in solution form (DLX solution) or encapsulated in NLC (DLX-NLC). These were evaluated in-vivo for pharmacodynamic studies for depression by forced swimming test and locomotor activity test. Intranasal DLX-NLC treatment exhibited improved behavioural analysis results (swimming, climbing, and immobility) than the DLX solution after 24 h of study. Furthermore, DLX-NLC significantly increased the total swimming and climbing time when compared with control and significantly reduced the immobility period. The intranasal DLX-NLC demonstrated improved locomotor activity when compared with DLX solution. Amount of DLX was quantified in blood and brain after the forced swimming test. The intranasal DLX-NLC demonstrated higher concentration in brain compared with DLX solution. Thus, intranasal DLX-NLC was found to be a promising formulation for the treatment of depression.

  8. Effects of a milk product, fermented by Lactobacillus acidophilus and with fructo-oligosaccharides added, on blood lipids in male volunteers

    NARCIS (Netherlands)

    Schaafsma, G.; Meuling, W.J.A.; Dokkum, W. van; Bouley, C.

    1998-01-01

    Objective: To investigate in adult male volunteers the effect of a new fermented milk product, fermented by Lactobacillus acidophilus and with fructo-oligosaccharides added, on blood lipids. Design: Randomized placebo-controlled double-blind two-way cross over trial with two treatment periods of thr

  9. Correlation between lipid and carotenoid synthesis and photosynthetic capacity in Haematococcus pluvialis grown under high light and nitrogen deprivation stress

    Directory of Open Access Journals (Sweden)

    Liang, C.

    2015-06-01

    Full Text Available Recently, H. pluvialis has been demonstrated to have significant potential for biofuel production. To explore the correlation between total lipid content and other physiological parameters under s tress conditions, the responses of H. pluvialis to high light intensity (HL, nitrogen deprivation (-N, and high light intensity with nitrogen deprivation (HL-N were investigated. The total lipid content in the control cells was 12.01% dw, whereas that of the cells exposed to HL, -N, and HL-N conditions was 56.92, 46.71, and 46.87% dw, respectively. The fatty acid profile was similar under all conditions, with the main components including palmitic acid, linoleic acid, and linolenic acid. A good correlation was found between individual carotenoid and total lipids, regardless of culture conditions. P hotosynthetic parameters and lipid content were also found to be well-correlated.Recientemente, H. pluvialis ha demostrado tener un gran potencial para la producción de biocombustibles. Para explorar la correlación entre el contenido total de lípidos y otros parámetros fisiológicos en condiciones de estrés, se investigaron las respuestas de H. pluvialis a una alta intensidad de luz (HL, una privación de nitrógeno (-N, y ambos, alta intensidad de la luz con privación de nitrógeno (HL-N. El contenido total de lípidos de las células control fue de 12,01% dw, mientras que el de las células expuestas a HL, N, y condiciones de HL-N fue de 56,92, 46,71, y 46,87% dw, respectivamente. El perfil de ácidos grasos fue similar para todas las condiciones, cuyos componentes principales fueron los ácidos palmítico, linoleico y linolénico. Se encontró una buena correlación entre carotenoides y lípidos totales individuales, independientemente de las condiciones de cultivo. También se encontró una buena correlación entre los parámetros fotosintéticos y el contenido de lípidos.

  10. Telomere Length in Elderly Caucasians Weakly Correlates with Blood Cell Counts

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    Ewa Gutmajster

    2013-01-01

    Full Text Available Background. Age-related decrease in bone marrow erythropoietic capacity is often accompanied by the telomere length shortening in peripheral white blood cells. However, limited and conflicting data hamper the conclusive opinion regarding this relationship. Therefore, the aim of this study was to assess an association between telomere length and peripheral blood cell count parameters in the Polish elderly population. Material and Methods. The substudy included 1573 of 4981 subjects aged 65 years or over, participants of the population-based PolSenior study. High-molecular-weight DNA was isolated from blood mononuclear cells. Telomere length (TL was measured by QRT-PCR as abundance of telomere template versus a single gene copy encoding acidic ribosomal phosphoprotein P0. Results. Only white blood count (WBC was significantly different in TL tertile subgroups in all subjects (P=0.02 and in men (P=0.01, but not in women. Merely in men significant but weak positive correlations were found between TL and WBC (r=0.11, P<0.05 and RBC (r=0.08, P<0.05. The multiple regression analysis models confirmed a weak, independent contribution of TL to both RBC and WBC. Conclusions. In the elderly, telomere shortening limits hematopoiesis capacity to a very limited extent.

  11. Polycystic ovary syndrome, blood group & diet: A correlative study in South Indian females

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    Rahul Pal, Pratik Kumar Chatterjee, Poulomi Chatterjee, Vinodini NA, PrasannaMithra, Sourjya Banerjee, Suman VB2, Sheila R. Pai

    2014-07-01

    Full Text Available Aim: To find out the co-relation between polycystic ovary syndrome (PCOS with blood group & diet in South Indian females, between the age-group of (20-30 years. Objectives: Correlative analysis of ABO & Rh system, dietary habits & alcohol consumption with PCOS. Materials & Methods: 100 patients between (20-30 years, diagnosed with PCOS were selected. A standard PCOS questionnaire was given. Blood group & dietary status data were collected. Patients were grouped according to ABO & Rh system considering their diet & alcohol intake (p≤0.05 significant. Result: Our data revealed that the highest risk of PCOS was observed in females with blood group ‘O’ positive followed by ‘B’ positive who were on mixed diet & used to consume alcohol. Our study also suggests that Rh negative individuals didn’t show any association with PCOS. Conclusion: The results of our study suggest that ‘O’ positive females, are more prone to PCOS. Though the relative frequency of B positive individuals are more in India, females with blood group O positive are more susceptible to PCOS, contributing factors being mixed diet & alcohol intake. So, early screening of ‘O’ positive &‘B’ positive females of reproductive age-group in South-India, could be used as a measure for timely diagnosis of PCOS, better management &also prevention of complications. However, further research should be done to investigate the multifaceted mechanisms triggering these effects.

  12. Effects of verbascoside supplemented diets on growth performance, blood traits, meat quality, lipid oxidation and histological features in broiler chickens

    Directory of Open Access Journals (Sweden)

    Michele De Marco

    2015-05-01

    Full Text Available A trial has been performed to evaluate the effects of dietary verbascoside (VB on the growth performance, blood traits, meat quality and histological features of broiler chickens. Seventy-two male broiler chickens (Ross 708 were divided into three experimental groups (8 replicates: a control group (C; basal diet, a low VB group (LVB; basal diet+2.5 mg VB/kg feed and a high VB group (HVB; basal diet+5.0 mg VB/kg feed. The animals were kept in cages, three birds per cage. The trial lasted 35 days. Growth performance and carcass yield were recorded. Blood samples were collected at day 35 in order to evaluate the blood, serum and plasma parameters. As a result of this study, growth and slaughter performances were not affected by the dietary treatments. The LVB and HVB groups showed significantly lower concentrations of total protein (P=0.000, albumin (P=0.000, α-globulin (P=0.001 and β-globulin (P=0.023 than C group. The heterophil to lymphocyte ratio was higher in HVB group than in LVB and C groups (P=0.005. The thiobarbituric acid reactive substances results indicated lower lipid oxidation in the LVB group than in C group. The most relevant histological feature was the lymphoid depletion observed in the thymus and bursa of Fabricius in LVB and HVB. Other studies are still needed to identify the optimal dosage and exposure time of VB dietary supplementation and to further investigate the effects of VB on lymphoid tissue as well as to establish the VB antioxidant effect on broiler chickens.

  13. Ethanol Extract of Persimmon Tree Leaves Improves Blood Circulation and Lipid Metabolism in Rats Fed a High-Fat Diet

    Science.gov (United States)

    Ryu, Ri; Kim, Hye-Jin; Moon, Byeongseok; Jung, Un Ju; Lee, Mi-Kyung; Lee, Dong Gun; Ryoo, ZaeYoung; Park, Yong Bok

    2015-01-01

    Abstract The leaves of the persimmon tree (PL) are known to have beneficial effects on hyperglycemia, dyslipidemia, and nonalcoholic fatty liver disease. We recently demonstrated that PL had antithrombotic properties in vitro. However, little is known about the antiplatelet and anticoagulant properties of PL in vivo. Omega-3 fatty acid (n-3 FA)-containing fish oil has been widely prescribed to improve blood circulation. This study compared the effects of dietary supplementation with an ethanol extract of PL or n-3 FA on blood coagulation, platelet activation, and lipid levels in vivo. Sprague–Dawley rats were fed a high-fat diet with either PL ethanol extract (0.5% w/w) or n-3 FA (2.5% w/w) for 9 weeks. Coagulation was examined by monitoring the activated partial thromboplastin time (aPTT) and prothrombin time. We examined plasma thromboxane B2 (TXB2), serotonin, and soluble P-selectin (sP-selectin) levels. The aPTT was significantly prolonged in the PL and n-3 FA supplement groups. PL also attenuated the TXB2 level and lowered arterial serotonin transporter mRNA expression, although it did not alter plasma serotonin or sP-selectin levels. C-reactive protein and leptin levels were significantly reduced by PL and n-3 FA supplementation. In addition, PL decreased plasma total- and low-density lipoprotein-cholesterol levels, as did n-3 FA treatment. These results indicated that the PL ethanol extract may have the potential to improve circulation by inhibiting blood coagulation and platelet activation and by reducing plasma cholesterol levels. PMID:26061228

  14. A correlation study of telomere length in peripheral blood leukocytes and kidney function with age.

    Science.gov (United States)

    Zhang, Wei-Guang; Wang, Yong; Hou, Kai; Jia, Lin-Pei; Ma, Jie; Zhao, De-Long; Zhu, Shu-Ying; Bai, Xiao-Juan; Cai, Guang-Yan; Wang, Yan-Ping; Sun, Xue-Feng; Chen, Xiang-Mei

    2015-06-01

    The current study aimed to investigate the association between telomere length in peripheral blood leukocytes and kidney function in various age groups of a healthy population. A total of 139 healthy individuals were divided into five groups according to their age: 35‑44, 45‑54, 55‑64, 65‑74 and >75 years old. Peripheral blood leukocytes were obtained and the telomere restriction fragment (TRF) length was assayed using a digoxigenin‑labeled hybridization probe in Southern blot assays. Laboratory assays of kidney function were also performed. A correlation was observed between TRF length and age (r=‑0.314, Ptelomere length of the individuals >75 years group being significantly shorter than the telomere length of the 35‑44, 45‑54 and 55‑64 years age groups (Plength for males versus females did not differ for any of the age groups, while a correlation was observed between TRF length and serum levels of cystatin C (r=‑0.195, Plength and glomerular filtration rate (r=‑0.184, Ptelomere length reduced with age and was correlated with serum levels of cystatin C and glomerular filtration rate. Therefore, TRF length is associated with kidney function and may serve as a marker of aging.

  15. Lack of correlation of glucose levels in filtered blood plasma to density and conductivity measurements.

    Science.gov (United States)

    Gordon, David M; Ash, Stephen R

    2009-01-01

    The purpose of this research project was to determine whether the glucose level of a blood plasma sample from a diabetic patient could be predicted by measuring the density and conductivity of ultrafiltrate of plasma created by a 30,000 m.w. cutoff membrane. Conductivity of the plasma filtrate measures electrolyte concentration and should correct density measurements for changes in electrolytes and water concentration. In vitro studies were performed measuring conductivity and density of solutions of varying glucose and sodium chloride concentrations. Plasma from seven hospitalized patients with diabetes was filtered across a 30,000 m.w. cutoff membrane. The filtrate density and conductivity were measured and correlated to glucose levels. In vitro studies confirmed the ability to predict glucose from density and conductivity measurements, in varying concentrations of glucose and saline. In plasma filtrate, the conductivity and density measurements of ultrafiltrate allowed estimation of glucose in some patients with diabetes but not others. The correlation coefficient for the combined patient data was 0.45 which was significant but only explained 20% of the variability in the glucose levels. Individually, the correlation was significant in only two of the seven patients with correlation coefficients of 0.79 and 0.88. The reasons for lack of correlation are not clear, and cannot be explained by generation of idiogenic osmoles, effects of alcohol dehydrogenase, water intake, etc. This combination of physical methods for glucose measurement is not a feasible approach to measuring glucose in plasma filtrate.

  16. Correlation between blood glucose fluctuations and activation of oxidative stress in type 1 diabetic children during the acute metabolic disturbance period

    Institute of Scientific and Technical Information of China (English)

    WU Di; GONG Chun-xiu; MENG Xi; YANG Qiu-lan

    2013-01-01

    Background Studies have shown that complications in type 1 diabetes mellitus (T1DM) in children are mainly due to oxidative stress (OS).Lipid peroxidation is the main marker of OS and iso-prostaglandin is a reliable biomarker of lipid peroxidation in type 2 diabetes mellitus (T2DM).However,there have been few studies on OS in T1DM children with hyperglycemia and glucose fluctuations.Methods We prospectively enrolled 23 newly diagnosed T1DM patients and 23 age and sex matched healthy controls in Beijing Children's Hospital from May 2010 to January 2011.They were treated with continuous subcutaneous insulin injection (CSII) and monitored by continuous glucose monitoring system (CGMS).Twenty-four-hour urine samples were collected to measure the concentration of 8-iso prostaglandin F2α (8-isoPGF2α).Samples taken from diabetic children were collected at days 8 to 10 after insulin treatment.Intraday glucose fluctuations were assessed by mean amplitude of glucose excursions (MAGE),largest amplitude of glycemic excursions (LAGE),standard deviation of blood glucose (SDBG) and number of glycemic excursions (NGE).The correlations between glucose parameters and the index of oxidative stress were analyzed.Results Urine 8-isoPGF2α in the T1DM group was higher than that in the control group ((967.70±412.68) ng vs.(675.23±354.59) ng,P=0.019).There was a correlation between urine 8-isoPGF2α level and MAGE (r=0.321,P=-0.039),a significant correlation between low-density lipoprotein and urine 8-isoPGF2α level (r=0.419,P=0.03).There was no significant correlation between urine 8-isoPGF2α level and blood pressure,glycosylated hemoglobin (HbA1c),fasting C-peptide or other lipid indices.Conclusion A correlation between urine 8-isoPGF2α levels and MAGE and low-density lipoprotein was found in children newly diagnosed with T1DM.

  17. Effect of whey protein on blood lipid profiles: a meta-analysis of randomized controlled trials.

    Science.gov (United States)

    Zhang, J-W; Tong, X; Wan, Z; Wang, Y; Qin, L-Q; Szeto, I M Y

    2016-08-01

    Previous studies have suggested that whey supplementation may have beneficial effects on lipid profiles, although results were inconsistent. A literature search was performed in March 2015 for randomized controlled trials observing the effects of whey protein and its derivatives on circulating levels of triacylglycerol (TG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C). A meta-analysis was subsequently conducted. The meta-analysis results of 13 trials showed that whey supplementation significantly reduced the circulating TG level by 0.11 mmol/l (95% CI: -0.21, 0 mmol/l), whereas the whey protein had no effects on circulating TC (-0.11 mmol/l, 95% CI: -0.27, 0.05 mmol/l), LDL-C (-0.08 mmol/l, 95% CI: -0.23, 0.07 mmol/l) and HDL-C (0.01 mmol/l, 95% CI: -0.04, 0.05 mmol/l). Subgroup analysis showed that significant TG reduction disappeared in participants with low body mass index, low supplemental whey dose or under exercise training/energy restriction during the trial. No evidence of heterogeneity across studies and publication bias was observed. In conclusion, our findings demonstrated that the effects of whey protein supplementation were modest, with an overall lowering effect on TG but no effect on TC, LDL-C and HDL-C. PMID:27026427

  18. Correlation between "ABO" blood group phenotypes and periodontal disease: Prevalence in south Kanara district, Karnataka state, India

    Directory of Open Access Journals (Sweden)

    Gurpur Prakash Pai

    2012-01-01

    Full Text Available Background: The correlation between certain systemic diseases and ABO blood group is a well-documented fact. The association between periodontal disease and ABO blood group is not studied in relation to a specific geographic location. Here is a study conducted on a group of patients belonging to South Kanara district of Karnataka state. Materials and Methods: A total of 750 subjects aged between 30and 38 years belonging to South Kanara district were selected on random basis. The study subjects were segregated into healthy/mild gingivitis, moderate/severe gingivitis, and periodontitis group, based on Loe and Silness index and clinical attachment loss as criteria. The study group was further categorized and graded using Ramfjord′s periodontal disease index. Blood samples were collected to identify ABO blood group. Results: Prevalence of blood group O was more in South Kanara district, followed by blood groups B and A, and the least prevalent was AB. The percentage distribution of subjects with blood groups O and AB was more in healthy/mild gingivitis group (group I and moderate/severe gingivitis group (group II, while subjects with blood groups B and A were more in periodontitis group III. There was increased prevalence of subjects with blood groups O and AB with healthy periodontium, while subjects with blood groups B and A showed inclination toward diseased periodontium. Conclusion: There is a correlation existing between periodontal disease and ABO blood group in this geographic location. This association can be due to various blood group antigens acting as receptors for infectious agents associated with periodontal disease. This broad correlation between periodontal disease and ABO blood group also points toward susceptibility ofthe subjects with certain blood groups to periodontal disease.

  19. The mechanical properties of the systemic and pulmonary arteries of Python regius correlate with blood pressures.

    Science.gov (United States)

    van Soldt, Benjamin J; Danielsen, Carl Christian; Wang, Tobias

    2015-12-01

    Pythons are unique amongst snakes in having different pressures in the aortas and pulmonary arteries because of intraventricular pressure separation. In this study, we investigate whether this correlates with different blood vessel strength in the ball python Python regius. We excised segments from the left, right, and dorsal aortas, and from the two pulmonary arteries. These were subjected to tensile testing. We show that the aortic vessel wall is significantly stronger than the pulmonary artery wall in P. regius. Gross morphological characteristics (vessel wall thickness and correlated absolute amount of collagen content) are likely the most influential factors. Collagen fiber thickness and orientation are likely to have an effect, though the effect of collagen fiber type and cross-links between fibers will need further study.

  20. Association of diabetes-related distress, depression, medication adherence, and health-related quality of life with glycated hemoglobin, blood pressure, and lipids in adult patients with type 2 diabetes: a cross-sectional study.

    Science.gov (United States)

    Chew, Boon-How; Sherina, Mohd-Sidik; Hassan, Noor-Hasliza

    2015-01-01

    This study examined the associations of diabetes-related distress (DRD), depressive symptoms, health-related quality of life (HRQoL), and medication adherence with glycemia, blood pressure (BP), and lipid biomarkers in adults with type 2 diabetes mellitus (T2D). This cross-sectional study was conducted in three Malaysian public health clinics in 2012-2013, recruited adult patients (aged ≥30 years) with T2D who had been diagnosed for more than one year, were on active follow-up, and had recent blood test results. Univariable and multivariable analyses were performed to identify significant associated factors for glycated hemoglobin (HbA1c) BP, and lipids. The response rate was 93.1% (700/752). The majority were females (52.8%), Malay (52.4%), and married (78.7%). DRD correlated with systolic BP (r= -0.16); depressive symptoms correlated with low-density lipoprotein cholesterol (r=0.12) and total cholesterol (r=0.13); medication adherence correlated with HbA1c (r= -0.14) and low-density lipoprotein cholesterol (r= -0.11); and HRQoL correlated with casual blood glucose (r= -0.11), high-density lipoprotein cholesterol (r= -0.13), and total cholesterol (r= -0.08). Multivariable analyses showed that HRQoL was significantly associated with casual blood glucose (adjusted B= -0.06, P=0.024); DRD was associated with systolic BP (adjusted B= -0.08, P=0.066); depressive symptoms were associated with low-density lipoprotein cholesterol (adjusted B=0.02, P=0.061), and medication adherence was associated with HbA1c (adjusted B= -0.11, P=0.082) and total cholesterol (adjusted B= -0.06, P=0.086). There were significant and distinctive associations of DRD, depressive symptoms, HRQoL, and medication adherence with glycemia, BP, and lipid biomarkers. Unexpected beneficial therapeutic effects of DRD on BP require further study. A multidisciplinary approach may be needed for risk management in adults with T2D at the primary care level. PMID:25995640

  1. Correlations of cerebral blood flow with language function in aphasic patients following cerebral infarction

    Energy Technology Data Exchange (ETDEWEB)

    Yokoyama, Eriko; Nagata, Ken; Uemura, Kazuo [Research Inst. for Brain and Blood Vessels, Akita (Japan)

    1997-04-01

    To elucidate the participation of the brain regions in language function, cerebral blood flow (CBF) which were measured with positron emission tomography (PET) were compared with the language scores based on the standard language test for aphasics in 97 right-handed patients with aphasia due to cerebral infarction. PET studies were performed on 71.4{+-}107.3 days after onset. By the linear regression analysis, the aphasic scores were correlated with the regional CBF from 55 brain regions. CBF from the left frontal, left temporal, and left parietal lobes significantly correlated with language scores of auditory comprehension, speaking, reading, writing, calculation, and repetition. Highly significant correlation was obtained from the left posterior inferior frontal, superior temporal, supramarginal and angular gyri. CBF from the right inferior frontal, right superior temporal, right parahippocampal and right anterior cingulate gyri also correlated with the auditory comprehension, speaking and reading. Accordingly, in addition to the classical language areas which play an essential roles in language function, the extensive areas in the left hemisphere and some part of the right hemisphere may be related to the language processing and recovery from aphasia. (author)

  2. Blood ALDH1 and GST activity in diabetes type 2 and its correlation with glycated hemoglobin.

    Science.gov (United States)

    Giebułtowicz, J; Sołobodowska, S; Bobilewicz, D; Wroczyński, P

    2014-01-01

    There is increasing evidence that oxidative stress (OS) plays a major role in the pathogenesis of diabetes mellitus (DM) and the development of its complications. As one of the consequences of OS is increased lipid peroxidation (LP), the aim of our studies was to check, how the activity of 2 enzymes involved in the detoxification of aldehydes formed during LP, glutathione S-transferase (GST) and aldehyde dehydrogenase 1 (ALDH 1) is changed in patients suffering from DM.GST and ALDH1A1 activities were determined in whole blood samples of DM type 2 patients (n=64) and healthy controls (n=60) using spectrophotometer (for GST activity) and fluorometer (for ALDH1 activity) and they were found to be significantly increased in diabetics when compared with healthy control (p<0.05). Intriguingly, grouping the DM patients on the basis of the glucose level and HbA1c revealed unusually low ALDH activity in the group of patients (n=16) with a relatively high level of these 2 parameters.The increase of ALDH1A1 and GST activity in DM seems to be associated with the severity of the disease and might be a compensatory effect against oxidative stress. Surprisingly low ALDH activity in DM patients with relatively high glucose and HbA1c levels can be a factor predisposing to the development of diabetic complications.

  3. Copper, zinc and selenium imbalance in Moroccan haemodialysis patients and its correlation to lipid peroxidation

    Directory of Open Access Journals (Sweden)

    Rachid Eljaoudi

    2015-08-01

    Results: The study showed that, plasma Zn and Se concentrations were lower in haemodialysis patients compared to that of healthy controls, while plasma Cu, MDA and Cu/Zn ratio were higher. Plasma Cu/Zn ratios were positively correlated to MDA and weakly correlated to hs-CRP levels whereas plasma Se concentrations were inversely correlated to MDA. In addition, MDA levels increased after haemodialysis session. Conclusions: Based on the results of the present study regarding the imbalance of trace elements in haemodialysis patients, it seems reasonable to periodically assess the trace elements status and consider possible correctional therapy in case of deficiency. [Int J Res Med Sci 2015; 3(8.000: 2079-2085

  4. Effect of Vit C Supplement on Fasting Blood Glucose and Plasma Lipid Level in Type II Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Mehri Delvarianzadeh

    2008-01-01

    Full Text Available Introduction: Diabetic people are more at risk of diseases such as vascular, kidneys and eye diseases, compared with normal people. Since Vit C competitively replaces glucose in most chemical reactions; so inhibit on non enzymatic glycosylation such as hemoglobin and lipoproteins, it seems that Vit C can be effective to prevent diabetic complications .In this study effect of Vit C supplements on blood sugar and fats level in type II diabetic patients was investigated. Methods: This study was conducted as a clinical trial using paired random sampling on 136 type II diabetic patients. At first, the patients weights, age, type of diet were recorded .Then their fasting blood glucose (FBS, glycosylated hemoglobin (HbAIC, Cholesterol, triglyceride, HDL and LDL were measured. After that the patients were divided in two randomized groups. The first group (control was subject of administration of Vit C supplement (1250 mg, 5 times a day, for a period of 3 months and the second group received placebo. Data were analyzed by paired t- test and SPSS Software. Results: In this study most of patients were women (62.2% of control group and 64.7% of placebo group. The mean age between the control group and placebo group were reported 51.2 ± 6.8 and 50.37± 9.71 years respectively. At the end of study , after 3 months of administration of Vit C supplement to control group, the mean concentration of FBS, LDL triglyceride Cholesterol and glycosylated hemoglobin has been reduced significantly with respect to the placebo group and the mean value of HDL has been increased as well. Conclusion: The finding shows that Vit C supplements might reduce the amount of glucose, lipids and glycosylated hemoglobin in patients with type 2 diabetes. Therefore, its consumption in diabetic patients can be recommended and as a result patient complications will be significantly reduced.

  5. Correlation between milk and blood urea nitrogen in high and low yielding dairy cows

    International Nuclear Information System (INIS)

    A study was carried out in two dairy farms (Olocuilta and Los Conacastes) in the central region of El Salvador. Sixty Holstein cows were grouped according to milk yield and days in milk: high yielding (HY, 30-90 d in milk) and low yielding cows (LY, >180 d in milk). The objective of the study was to evaluate the effect of milk yield and time after feeding on milk and blood urea-nitrogen (BUN) concentration, and to establish a correlation between these two parameters. On Olocuilta, HY cows had the highest BUN and milk urea nitrogen (MUN) concentrations. Blood urea nitrogen least squares concentration was 12.77 mg/dL and 13.98 mg/dL for the LY and HY cows, respectively; while the MUN average concentration was 12.30 mg/dL and 14.82 mg/dL for the LY and HY cows, respectively. BUN and MUN concentrations were similar at 30 min, one and two h post-feeding but by four h post-feeding BUN concentrations had decreased and were significantly lower than those of MUN (P < 0.05). On the other hand, in Conacastes the highest values were found for the LY group. BUN least square concentration was 11.22 mg/dL and 9.12 mg/dL for the LY and HY cows, respectively; while the MUN average concentration was 10.18 mg/dL and 8.83 mg/dL for the LY and HY cows, respectively. The reason for these differences seems to be related to protein balance. For instance on the Los Conacastes farm, protein balance was negative in the HY group (-88 g/d) while on Oloculita farm the balance was positive. The correlation between BUN and MUN for the Olocuilta farm had a regression coefficient of 0.84, and a correlation (r2) of 0.7543. For Los Conacastes these values were 1.04 and 0.9017, respectively. It should be noted that BUN and MUN concentrations were better correlated at 30 min, one h and two h after feeding and that the correlation decreased at four h post-feeding due to a drop in BUN concentration. It is concluded that BUN and MUN concentrations are not related directly to milk yield but with the

  6. Pharmacokinetics of temoporfin-loaded liposome formulations: correlation of liposome and temoporfin blood concentration.

    Science.gov (United States)

    Decker, Christiane; Schubert, Harald; May, Sylvio; Fahr, Alfred

    2013-03-28

    Liposomal formulations of the highly hydrophobic photosensitizer temoporfin were developed in order to overcome solubility-related problems associated with the current therapy scheme. We have incorporated temoporfin into liposomes of varying membrane composition, cholesterol content, and vesicle size. Specifically, two phosphatidyl oligoglycerols were compared to PEG2000-DSPE with respect to the ability to prolong circulation half life of the liposomal carrier. We measured the resulting pharmacokinetic profile of the liposomal carrier and the incorporated temoporfin in a rat model employing a radioactive lipid label and (14)C-temoporfin. The data for the removal of liposomes and temoporfin were analyzed in terms of classical pharmacokinetic theory assuming a two-compartment model. This model, however, does not allow in a straightforward manner to distinguish between temoporfin eliminated together with the liposomal carrier and temoporfin that is first transferred to other blood components (e. g. plasma proteins) before being eliminated from the blood. We therefore additionally analyzed the data based on two separate one-compartment models for the liposomes and temoporfin. The model yields the ratio of the rate constant of temoporfin elimination together with the liposomal carrier and the rate constant of temoporfin elimination following the transfer to e. g. plasma proteins. Our analysis using this model demonstrates that a fraction of temoporfin is released from the liposomes prior to being eliminated from the blood. In case of unmodified liposomes this temoporfin release was observed to increase with decreasing bilayer fluidity, indicating an accelerated temoporfin transfer from gel-phase liposomes to e. g. plasma proteins. Interestingly, liposomes carrying either one of the three investigated surface-modifying agents did not adhere to the tendencies observed for unmodified liposomes. Although surface-modified liposomes exhibited improved pharmacokinetic

  7. Effects of conjugated linoleic acid supplementation on blood lipids and adiposity of rats fed diets rich in saturated versus unsaturated fat.

    Science.gov (United States)

    Kloss, Rebecca; Linscheid, Janna; Johnson, Amy; Lawson, Brian; Edwards, Kylie; Linder, Travis; Stocker, Kelly; Petitte, Jeremy; Kern, Mark

    2005-06-01

    Conjugated linoleic acid (CLA) may decrease adiposity and improve blood lipid profiles under some conditions. The goal of this study was to determine the effects of CLA supplementation on blood lipid profiles and adiposity of rats fed a diet containing a primarily saturated fat versus a diet containing a primarily unsaturated fat. Twenty-eight male Sprague-Dawley rats were randomly assigned to one of four diets containing coconut oil, coconut oil with CLA, corn oil or corn oil with CLA. After 28 days, blood was collected and serum concentrations of total cholesterol (TC), HDL-cholesterol (HDL-C), and triacylglycerols (TG) were assessed. Food intake, body weights, and epididymal fat pads were measured. No significant differences (p>0.05) were noted among groups for amount of food consumed, weight gained, food efficiency ratio or serum TG concentrations. TC concentrations were lower (pHDL-C was lower (p0.05) for CLA supplemented groups. Epididymal fat pads weighed significantly more (p0.05) between the corn oil and coconut oil + CLA group. Overall, this study suggests that CLA is more beneficial for control of blood lipids and adiposity when supplemented to a diet rich in saturated versus unsaturated fat.

  8. The Effects of Different Levels of Dietary Protein and L-Carnitine on Blood Sugar and Lipids of the New GIFT Strain of Juvenile Nile Tilapia (Oreochromis niloticus

    Directory of Open Access Journals (Sweden)

    Gang Chen

    2009-01-01

    Full Text Available The new GIFT (Genetically Improved Farmed Tilapia strain of Nile tilapia is a popular cultivated fish in Asia, but intensive aquaculture using nutritionally imbalanced feed has led to disorder of lipid metabolisms. An 8-week feeding experiment was conducted in order to assess the effects of different levels of L-carnitine (0, 200, 400, 600, and 800 mg/kg and dietary protein (22, 25, and 28% on blood sugar and blood lipid contents of the new juvenile GIFT strain of Nile tilapia. Results showed that dietary protein and L-carnitine had significant influences on glucose (GLU, high-density lipoprotein–cholesterol (HDL-C, total cholesterol (TC, triglyceride (TG, and low-density lipoprotein–cholesterol (LDL-C in the blood serum. The contents of GLU and HDL-C increased with the increases in dietary protein and L-carnitine levels, while the contents of TC, LDL-C, and TG decreased with the increases in dietary protein and L-carnitine levels. The interactive effect of both dietary protein and L-carnitine was most significant on GLU (p = 0.0001, followed by TG (p = 0.001, TC (p = 0.005, HDL-C (p = 0.056, and LDL-C (p = 0.109. These results suggested that high levels of dietary protein and L-carnitine supplementation reduce blood lipids and the burden of the fish liver.

  9. The effect of Irvingia gabonensis seeds on body weight and blood lipids of obese subjects in Cameroon

    Directory of Open Access Journals (Sweden)

    Minka Samuel R

    2005-05-01

    Full Text Available Abstract Dietary fibres are frequently used for the treatment of obesity. The aim of this study was to evaluate the efficacy of Irvingia gabonensis seeds in the management of obesity. This was carried out as a double blind randomised study involving 40 subjects (mean age 42.4 years. Twenty-eight subjects received Irvingia gabonensis (IG (1.05 g three time a day for one month while 12 were on placebo (P and the same schedule. During the one-month study period all subjects were on a normocaloric diet evaluated every week by a dietetic record book. At the end, the mean body weight of the IG group was decreased by 5.26 ± 2.37% (p Irvingia gabonensis treatment also had a significant decrease of total cholesterol, LDL-cholesterol, triglycerides, and an increase of HDL-cholesterol. On the other hand, the placebo group did not manifest any changes in blood lipid components. Irvingia gabonensis seed may find application in weight lose.

  10. The effect of Irvingia gabonensis seeds on body weight and blood lipids of obese subjects in Cameroon.

    Science.gov (United States)

    Ngondi, Judith L; Oben, Julius E; Minka, Samuel R

    2005-05-25

    Dietary fibres are frequently used for the treatment of obesity. The aim of this study was to evaluate the efficacy of Irvingia gabonensis seeds in the management of obesity. This was carried out as a double blind randomised study involving 40 subjects (mean age 42.4 years). Twenty-eight subjects received Irvingia gabonensis (IG) (1.05 g three time a day for one month) while 12 were on placebo (P) and the same schedule. During the one-month study period all subjects were on a normocaloric diet evaluated every week by a dietetic record book. At the end, the mean body weight of the IG group was decreased by 5.26 +/- 2.37% (p < 0.0001) and that of the placebo group by 1.32 +/- 0.41% (p < 0.02). The difference observed between the IG and the placebo groups was significant (p < 0.01). The obese patients under Irvingia gabonensis treatment also had a significant decrease of total cholesterol, LDL-cholesterol, triglycerides, and an increase of HDL-cholesterol. On the other hand, the placebo group did not manifest any changes in blood lipid components. Irvingia gabonensis seed may find application in weight lose.

  11. The Lipid Moiety of Haemozoin (Malaria Pigment and P. falciparum Parasitised Red Blood Cells Bind Synthetic and Native Endothelin-1

    Directory of Open Access Journals (Sweden)

    Nicoletta Basilico

    2010-01-01

    Full Text Available Endothelin1 (ET-1 is a 21-amino acid peptide produced by the vascular endothelium under hypoxia, that acts locally as regulator of vascular tone and inflammation. The role of ET-1 in Plasmodium falciparum malaria is unknown, although tissue hypoxia is frequent as a result of the cytoadherence of parasitized red blood cell (pRBC to the microvasculature. Here, we show that both synthetic and endothelial-derived ET-1 are removed by parasitized RBC (D10 and W2 strains, chloroquine sensitive, and resistant, resp. and native haemozoin (HZ, malaria pigment, but not by normal RBC, delipidized HZ, or synthetic beta-haematin (BH. The effect is dose dependent, selective for ET-1, but not for its precursor, big ET-1, and not due to the proteolysis of ET-1. The results indicate that ET-1 binds to the lipids moiety of HZ and membranes of infected RBCs. These findings may help understanding the consequences of parasite sequestration in severe malaria.

  12. Study of changes in serum lipid profile and blood sugar level by perindopril and telmisartan during treatment of systemic hypertension

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    Manish Kumar

    2014-06-01

    Results: With perindopril initial means of TC, HDL, LDL, TGs, FBS, and PPBS in Groups A and B were 190.32, 49.76, 117.96, 165.04, 84.56, 122.60, and 188.80, 51.64, 118.52, 159.12, 93.92, 133.60, respectively. After 24 weeks, these values were 190.84, 50.68, 118.60, 163.84, 83.48, 120.20, and 190.96, 52.04, 118.28, 157.56, 93.96, 133.68, respectively (p > 0.05. With telmisartan, initial means of TC, HDL, LDL, TG, FBS, and PPBS in both groups were 188.08, 49.76, 118.84, 167.20, 83.72, 120.68, and 188.08, 46.88, 121.96, 167.84, 91.44, 131.72, respectively. After 24 weeks, these values in both groups were 189.36, 49.80, 120.04, 165.96, 82.60, 118.36 and 186.12, 45.28, 121.08, 167.72, 92.76, 129.56 respectively (p > 0.05. Conclusions: It concluded that both perindopril and telmisartan had not any significant adverse effects on plasma lipid profile and blood sugar level in both groups. [Int J Basic Clin Pharmacol 2014; 3(3.000: 454-459

  13. Clinical trial of Cecropia obtusifolia and Marrubium vulgare leaf extracts on blood glucose and serum lipids in type 2 diabetics.

    Science.gov (United States)

    Herrera-Arellano, A; Aguilar-Santamaría, L; García-Hernández, B; Nicasio-Torres, P; Tortoriello, J

    2004-11-01

    Cecropia obtusifolia and Marrubium vulgare have been widely used in Mexican traditional medicine for the control of type 2 diabetes. In order to evaluate the clinical effect produced by the aqueous extract from these species on type 2 non-controlled diabetes mellitus, a total of 43 outpatients were included. Based on the European NIDDM (policy group) criteria, only patients with poor response to the conventional treatment were selected. All patients maintained their medical treatment and also received a prepared infusion of the dry leaves of the plant treatment for 21 days. In a double-blind manner, the patients were randomly grouped as follows: 22 patients were treated with C. obtusifolia and 21 with M. vulgare. The fasting blood glucose values were reduced by 15.25% on patients treated with C. obtusifolia, while cholesterol and triglycerides were decreased by 14.62% and 42.0%, respectively (ANOVA pvulgare, the plasma glucose level was reduced by 0.64% and cholesterol and triglycerides by 4.16% and 5.78%, respectively. When the results were compared between groups, significant differences in glucose and cholesterol diminution were found. The obtained results showed that the infusion prepared with the leaves of C. obtusifolia (containing 2.99+/-0.14mg of chlorogenic acid/g of dried plant) produced beneficial effects on carbohydrate and lipid metabolisms when it was administered as an adjunct on patients with type 2 diabetes with poor response to conventional medical treatment. PMID:15636168

  14. Clinical trial of Cecropia obtusifolia and Marrubium vulgare leaf extracts on blood glucose and serum lipids in type 2 diabetics.

    Science.gov (United States)

    Herrera-Arellano, A; Aguilar-Santamaría, L; García-Hernández, B; Nicasio-Torres, P; Tortoriello, J

    2004-11-01

    Cecropia obtusifolia and Marrubium vulgare have been widely used in Mexican traditional medicine for the control of type 2 diabetes. In order to evaluate the clinical effect produced by the aqueous extract from these species on type 2 non-controlled diabetes mellitus, a total of 43 outpatients were included. Based on the European NIDDM (policy group) criteria, only patients with poor response to the conventional treatment were selected. All patients maintained their medical treatment and also received a prepared infusion of the dry leaves of the plant treatment for 21 days. In a double-blind manner, the patients were randomly grouped as follows: 22 patients were treated with C. obtusifolia and 21 with M. vulgare. The fasting blood glucose values were reduced by 15.25% on patients treated with C. obtusifolia, while cholesterol and triglycerides were decreased by 14.62% and 42.0%, respectively (ANOVA pvulgare, the plasma glucose level was reduced by 0.64% and cholesterol and triglycerides by 4.16% and 5.78%, respectively. When the results were compared between groups, significant differences in glucose and cholesterol diminution were found. The obtained results showed that the infusion prepared with the leaves of C. obtusifolia (containing 2.99+/-0.14mg of chlorogenic acid/g of dried plant) produced beneficial effects on carbohydrate and lipid metabolisms when it was administered as an adjunct on patients with type 2 diabetes with poor response to conventional medical treatment.

  15. Correlation between anthropometry and lipid profile in healthy subjects of Eastern India

    OpenAIRE

    Magna Manjareeka; Sitikantha Nanda; Jayanti Mishra; Soumya Mishra

    2015-01-01

    Background: Cardiovascular diseases constitute one class of common contributors to morbidity and mortality worldwide. Prevalence of overweight and obesity has dramatically increased in developing countries and is related to cardiovascular risk factors. Anthropometric parameters have the advantages in daily clinical practice of being a simple to measure tool with good reproducibility, especially in a developing country like India. Aim of this study is to correlate some anthropometric variables...

  16. Dynamics of change of lipid and monoamine metabolisms and the blood coagulation system during experimental atherosclerosis caused by restriction of movement

    Science.gov (United States)

    Gvishiani, G. S.; Kobakhidze, N. G.

    1980-01-01

    Shifts in lipid, catecholamine, and blood coagulation systems following various periods (1, 2, 3, and 4 months) of experimentally induced atherosclerosis were studied. The same indices were studied in the tissues of the myocardium, liver, and brain stem-reticular formation after decapitation of the animals at the end of the experiment. Periodic motion restriction caused an increase in blood beta-lipoproteins in the rabbits at the beginning of the experiment. An increase in general cholesterol content and a decrease in the lecithincholesterol index were established at the end of the experiment. Myocardial beta-lipoprotein and brain stem reticular formation general cholesterol contents were elevated; catecholamine content was increased at the end of the experiment. In the initial months, free adrenaline basically increased, while in later months blood adrenaline decreased and blood noradrenaline increased.

  17. Effects of supplementation with acai (Euterpe oleracea Mart.) berry-based juice blend on the blood antioxidant defence capacity and lipid profile in junior hurdlers. A pilot study

    OpenAIRE

    Sadowska-Krępa, E; Kłapcińska, B; Podgórski, T; Szade, B; Tyl, K; Hadzik, A

    2015-01-01

    The purpose of this pilot study was to examine whether regular consumption of an acai berry-based juice blend would affect sprint performance and improve blood antioxidant status and lipid profile in junior athletes. Seven junior hurdlers (17.5±1.2 years) taking part in a pre-season conditioning camp were supplemented once a day, for six weeks, with 100 ml of the juice blend. At the start and the end of the camp the athletes performed a 300-m sprint running test on an outdoor track. Blood sam...

  18. Correlation between penile cavernosal artery blood flow and retinal vascular findings in arteriogenic erectile dysfunction

    Directory of Open Access Journals (Sweden)

    Ahmed M Emarah

    2010-09-01

    Full Text Available Ahmed M Emarah1, Shawky M El-Haggar2, Ihab A Osman2, Abdel Wahab S Khafagy21Departments of Ophthalmology, 2Andrology and Sexology, Cairo University Hospital, EgyptObjectives: Arteriogenic erectile dysfunction (ED is a target organ disease of atherosclerosis, and therefore might be a predictor of systemic atherosclerosis. Being systemic, it might be possible to evaluate the extent of atherosclerosis from retinal vascular findings. We investigated the possible correlation between penile cavernosal artery blood flow and retinal vascular findings in patients with arteriogenic ED.Patients and methods: Sixty patients with ED were divided according to the peak systolic velocity (PSV in their penile cavernosal arteries into two groups; Group A included 30 patients with PSV less than 25 cm/sec, and Group B included 30 patients with PSV more than 35 cm/sec. Blood flow in the penile cavernosal artery was measured with color Doppler ultrasonography. All patients were assessed by ocular fundus examination under amydriatic conditions to evaluate retinal vascular atherosclerotic changes using Hyman’s classification.Results: Evidence of retinal vascular atherosclerotic changes was found in 19 patients (63.3% in Group A and in 10 patients (33.3% in Group B.Conclusions: Our study confirms the possibility of predicting penile arterial vascular status in patients with ED from their retinal vascular findings by using amydriatic simple, practical funduscopy.Keywords: erectile dysfunction, atherosclerosis, retinal vascular atherosclerosis

  19. Imaging transient blood vessel fusion events in zebrafish by correlative volume electron microscopy.

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    Hannah E J Armer

    Full Text Available The study of biological processes has become increasingly reliant on obtaining high-resolution spatial and temporal data through imaging techniques. As researchers demand molecular resolution of cellular events in the context of whole organisms, correlation of non-invasive live-organism imaging with electron microscopy in complex three-dimensional samples becomes critical. The developing blood vessels of vertebrates form a highly complex network which cannot be imaged at high resolution using traditional methods. Here we show that the point of fusion between growing blood vessels of transgenic zebrafish, identified in live confocal microscopy, can subsequently be traced through the structure of the organism using Focused Ion Beam/Scanning Electron Microscopy (FIB/SEM and Serial Block Face/Scanning Electron Microscopy (SBF/SEM. The resulting data give unprecedented microanatomical detail of the zebrafish and, for the first time, allow visualization of the ultrastructure of a time-limited biological event within the context of a whole organism.

  20. Effects of the extract from roasted chicory (Cichorium intybus L.) root containing inulin-type fructans on blood glucose, lipid metabolism, and fecal properties

    OpenAIRE

    Nishimura, Mie; Ohkawara, Tatsuya; Kanayama, Toshiyuki; Kitagawa, Kazuya; Nishimura, Hiroyuki; Nishihira, Jun

    2015-01-01

    The extract from roasted chicory (Cichorium intybus L.; 菊苣 jú jù) root (chicory root extract), which contains inulin-type fructans, has favorable effects including antihyperglycemic and antidyslipidemic effects and the improvement of bowel movement. In this study, we examined the effects of chicory root extract on blood glucose, lipid metabolism, and fecal properties in 47 healthy adult participants in a randomized, double-blind, placebo-controlled study. The participants were divided into a ...

  1. Effects of seaweed supplementation on blood glucose concentration, lipid profile, and antioxidant enzyme activities in patients with type 2 diabetes mellitus

    OpenAIRE

    Kim, Min Sun; Kim, Jung Yun; Choi, Woong Hwan; Lee, Sang Sun

    2008-01-01

    The present study was carried out to evaluate the physiological effects of seaweed supplementation on blood glucose levels, lipid profile, and antioxidant enzyme activities in subjects with type 2 diabetes mellitus. Subjects were randomized into either a control group or a seaweed supplementation group. Pills with equal parts of dry powdered sea tangle and sea mustard were provided to the seaweed supplementation group three times a day for 4 weeks. Total daily consumption of seaweed was 48 g....

  2. Effects of soybean supplementation on blood glucose, plasma lipid levels, and erythrocyte antioxidant enzyme activity in type 2 diabetes mellitus patients

    OpenAIRE

    Chang, Ji Ho; Kim, Min Sun; Kim, Tae Wha; Lee, Sang Sun

    2008-01-01

    The purpose of this study was to investigate the effect of soybean on blood glucose and lipid concentrations, and antioxidant enzyme activity in type 2 diabetes mellitus (DM) patients. We divided patients into two groups and fed them, respectively, a basal diet (control group) and a basal diet with 69 g/d of soybean (soybean group) for 4 weeks. Pills with roasted soybean powder were provided to the soybean supplementation group three times a day. Macronutrients intake except dietary fiber was...

  3. Blood amyloid beta levels in healthy, mild cognitive impairment and Alzheimer's disease individuals: replication of diastolic blood pressure correlations and analysis of critical covariates.

    Directory of Open Access Journals (Sweden)

    Agustín Ruiz

    Full Text Available Plasma amyloid beta (Aβ levels are being investigated as potential biomarkers for Alzheimer's disease. In AB128 cross-sectional study, a number of medical relevant correlates of blood Aβ40 or Aβ42 were analyzed in 140 subjects (51 Alzheimer's disease patients, 53 healthy controls and 36 individuals diagnosed with mild cognitive impairment. We determined the association between multiple variables with Aβ40 and Aβ42 levels measured in three different blood compartments called i Aβ directly accessible (DA in the plasma, ii Aβ recovered from the plasma matrix (RP after diluting the plasma sample in a formulated buffer, and iii associated with the remaining cellular pellet (CP. We confirmed that diastolic blood pressure (DBP is consistently correlated with blood DA Aβ40 levels (r=-0.19, P=0.032. These results were consistent in the three phenotypic groups studied. Importantly, the observation resisted covariation with age, gender or creatinine levels. Observed effect size and direction of Aβ40 levels/DBP correlation are in accordance with previous reports. Of note, DA Aβ40 and the RP Aβ40 were also strongly associated with creatinine levels (r=0.599, P<<0.001 and to a lesser extent to urea, age, hematocrit, uric acid and homocysteine (p<0.001. DBP and the rest of statistical significant correlates identified should be considered as potential confounder factors in studies investigating blood Aβ levels as potential AD biomarker. Remarkably, the factors affecting Aβ levels in plasma (DA, RP and blood cell compartments (CP seem completely different.

  4. Correlation of HIFs/PPAR signaling pathway activation degree and lipid metabolism in liver tissue of alcoholic fatty liver rat model

    Institute of Scientific and Technical Information of China (English)

    Li-Ying Guo; Ya-Min Li; Qing-Chun Li

    2015-01-01

    Objective:To study the correlation of HIFs/PPAR signaling pathway activation degree and lipid metabolism in liver tissue of alcoholic fatty liver rat model.Methods:Adult SD rats were selected and alcoholic fatty liver rat models were established by alcohol administration and high-fat diet feeding. Liver tissue was collected and contents of HIF-1α, PPARγ and lipid metabolism-related enzymes were detected; serum was collected and contents of lipid metabolism indexes and liver cell damage indexes were detected.Results:(1) one week, two weeks, three weeks and four weeks after models were established, HIF-1αα in livers of the model group showed an increasing trend and PPARγ showed a decreasing trend; HIF-1α content was higher than that of the control group and PPARγ content was lower than that of the control group; (2) contents of apoCII, apoCIII,α-GST and GLDH in serum as well as levels of FAT, FABP1, FAS, ACC and ACAT-2 in liver tissue of the model group all significantly increased, and were positively correlated with HIF-1α and negatively correlated with PPARγ.Conclusion:Transcription factor HIF-1α content abnormally increases and PPARγ content abnormally decreases in liver tissue of alcoholic fatty liver rat models; it results in abnormal lipid metabolism and liver cell damage through increasing the expression of lipid metabolism-related enzymes in the liver.

  5. The influence of a ten-week Nordic walking training-rehabilitation program on the level of lipids in blood in overweight and obese postmenopausal women.

    Science.gov (United States)

    Hagner-Derengowska, Magdalena; Kałużny, Krystian; Hagner, Wojciech; Kochański, Bartosz; Plaskiewicz, Anna; Borkowska, Alina; Bronisz, Agata; Budzyński, Jacek

    2015-10-01

    [Purpose] The aim of this study was to evaluate the effect of a ten-week Nordic Walking (NW) rehabilitation program on chosen anthropometric parameters and the level of basic lipids in overweight and obese postmenopausal women's blood. [Subjects and Methods] The subjects were 32 women aged 50-68 (average: 59.7 ± 5.9 years). The study was carried out following a non-randomized model and entailed NW rehabilitation 5 times a week, which lasted for 10 weeks, as well as a low-calorie 1,500 kcal diet. The therapeutic results of the study were measured through changes in anthropometric and biochemical parameters. The results were subjected to a statistical analysis. [Results] After 10 weeks of NW rehabilitation it was observed that participants lost weight and their body mass index dropped. Additionally, whereas levels of total cholesterol, LDL and triglycerides dropped, and the level of HDL increased. [Conclusion] Rehabilitation carried out according to the NW model resulted in statistically significant changes in basic lipids in blood which, considerably increased the percentage of persons who achieved the recommended level of blood lipids. Obese persons were characterised by a smaller rehabilitation weight loss. More intense workouts and cooperation with a dietician are required. PMID:26644639

  6. Intima-media thickness evaluation by B-mode ultrasound: Correlation with blood pressure levels and cardiac structures

    Directory of Open Access Journals (Sweden)

    F.L. Plavnik

    2000-01-01

    Full Text Available The aim of this study was to analyze the thickness of the intima-media complex (IMC using a noninvasive method. The carotid and femoral common arteries were evaluated by noninvasive B-mode ultrasound in 63 normotensive and in 52 hypertensive subjects and the thickness of the IMC was tested for correlation with blood pressure, cardiac structures and several clinical and biological parameters. The IMC was thicker in hypertensive than in normotensive subjects (0.67 ± 0.13 and 0.62 ± 0.16 vs 0.54 ± 0.09 and 0.52 ± 0.11 mm, respectively, P<0.0001. In normotensive patients, the simple linear regression showed significant correlations between IMC and age, body mass index and 24-h systolic blood pressure for both the carotid and femoral arteries. In hypertensives the carotid IMC was correlated with age and 24-h systolic blood pressure while femoral IMC was correlated only with 24-h diastolic blood pressure. Forward stepwise regression showed that age, body mass index and 24-h systolic blood pressure influenced the carotid IMC relationship (r2 = 0.39 in normotensives. On the other hand, the femoral IMC relationship was influenced by 24-h systolic blood pressure and age (r2 = 0.40. In hypertensives, age and 24-h systolic blood pressure were the most important determinants of carotid IMC (r2 = 0.37, while femoral IMC was influenced only by 24-h diastolic blood pressure (r2 = 0.10. There was an association between carotid IMC and echocardiographic findings in normotensives, while in hypertensives only the left posterior wall and interventricular septum were associated with femoral IMC. We conclude that age and blood pressure influence the intima-media thickness, while echocardiographic changes are associated with the IMC.

  7. Intima-media thickness evaluation by B-mode ultrasound. Correlation with blood pressure levels and cardiac structures.

    Science.gov (United States)

    Plavnik, F L; Ajzen, S; Kohlmann, O; Tavares, A; Zanella, M T; Ribeiro, A B; Ramos, O L

    2000-01-01

    The aim of this study was to analyze the thickness of the intima-media complex (IMC) using a noninvasive method. The carotid and femoral common arteries were evaluated by noninvasive B-mode ultrasound in 63 normotensive and in 52 hypertensive subjects and the thickness of the IMC was tested for correlation with blood pressure, cardiac structures and several clinical and biological parameters. The IMC was thicker in hypertensive than in normotensive subjects (0.67 +/- 0.13 and 0.62 +/- 0.16 vs 0.54 +/- 0.09 and 0.52 +/- 0.11 mm, respectively, P<0.0001). In normotensive patients, the simple linear regression showed significant correlations between IMC and age, body mass index and 24-h systolic blood pressure for both the carotid and femoral arteries. In hypertensives the carotid IMC was correlated with age and 24-h systolic blood pressure while femoral IMC was correlated only with 24-h diastolic blood pressure. Forward stepwise regression showed that age, body mass index and 24-h systolic blood pressure influenced the carotid IMC relationship (r2 = 0.39) in normotensives. On the other hand, the femoral IMC relationship was influenced by 24-h systolic blood pressure and age (r2 = 0.40). In hypertensives, age and 24-h systolic blood pressure were the most important determinants of carotid IMC (r2 = 0.37), while femoral IMC was influenced only by 24-h diastolic blood pressure (r2 = 0.10). There was an association between carotid IMC and echocardiographic findings in normotensives, while in hypertensives only the left posterior wall and interventricular septum were associated with femoral IMC. We conclude that age and blood pressure influence the intima-media thickness, while echocardiographic changes are associated with the IMC. PMID:10625875

  8. Decreased blood riboflavin levels are correlated with defective expression of RFT2 gene in gastric cancer

    Institute of Scientific and Technical Information of China (English)

    Maynur Eli; De-Sheng Li; Wei-Wei Zhang; Bing Kong; Chen-Song Du; Maimaitiaili Wumar; Batur Mamtimin; Ilyar Sheyhidin; Ayshamgul Hasim

    2012-01-01

    AIM:To investigate the relationship between blood riboflavin levels and riboflavin transporter 2 (RFT2) gene expression in gastric carcinoma (GC) development.METHODS:High-performance liquid chromatography was used to detect blood riboflavin levels in patients with GC.Real-time fluorogenic quantitative polymerase chain reaction and immunohistochemistry were used to analyze the expression of RFT2 mRNA and protein in samples from 60 GC patients consisting of both tumor and normal tissue.RESULTS:A significant decrease in the RFT2 mRNA levels was detected in GC samples compared with those in the normal mucous membrane (0.398 ± 0.149 vs 1.479 ± 0.587; P =0.040).Tumors exhibited low RFT2 protein expression (75%,16.7%,8.3% and 0%for no RFT2 staining,weak staining,medium staining and strong staining,respectively),which was significantly lower than that in the normal mucous membrane (10%,16.7%,26.7% and 46.7% for no RFT2 staining,weak staining,medium staining and strong staining,respectively; P < 0.05).Tumors with low RFT2 expression were significantly associated with tumor stage and histological grade.Moreover,a significantly decrease in Uyghur patients was observed compared with Han patients.However,other parameters-gender,tumor location and lymph node metastasis-showed no significant relationship with RFT2 expression.Blood riboflavin levels were reverse correlated with development of GC (1.2000 ± 0.97 569 ng/mL in high tumor stage patients vs 2.5980 ± 1.31 129 ng/mL in low tumor stage patients; P < 0.05).A positive correlation of plasma riboflavin levels with defective expression of RFT2 protein was found in GC patients (x2 =2.619; P =0.019).CONCLUSION:Defective expression of RFT2 is associated with the development of GC and this may represent a mechanism underlying the decreased plasma riboflavin levels in GC.

  9. Moulting patterns of Alabio and Mojosari ducks and their relation on blood lipids (tryglycerides, egg production and egg quality

    Directory of Open Access Journals (Sweden)

    Maijon Purba

    2005-06-01

    Full Text Available Moulting is a biological condition that can happen in poultry. It is resulted from the complex interaction which involves the function of thyroxine hormone. Moulting can reduce or even stop the egg production. A study was conducted to observe the moulting patterns of local ducks (Alabio and Mojosari and to determine the relation of moulting with blood lipids (triglycerides, egg production and quality. Each breed consisted of ten female dukcs were observed for moulting pattern, blood triglycerides, egg production and quality. Fourty ducks were used for simulation of egg production. Data from moulting patterns,egg production and quality were analyzed using t-based on Least Square means with Statistical Analysis System. The relation of breeds and moulting patterns with triglycerides were analyzed using Analysis of Variance (ANOVA for a completely randomized design in a factorial arrangement of 2x2. The main factor was kind of breeds, while the subfactor was the period of moulting, before and during moulting. There were not interaction in every variables between both factors. The average moulting periode of Alabio was significantly (P<0.05 shorter than that of Mojosari (69 vs 76 days. There were 40% of Alabio ducks moulting for 61-70 days, while 40% of Mojosari ducks moulting for 71-80 days. Egg production of Alabio ducks before and after moulting were higher than those Mojosari ducks. The triglycerides content of Alabio and Mojosari ducks was decreased during moulting, in Alabio ducks they were 32.02 and 27.64 μg/ml before and during moulting, while in Mojosari ducks they were 32.83 and 29.32 μg/ml respectively. Egg weight, albumin weight, yolk weight, and haugh unit of the two breeds increased after moulting, while yolk colour decreased. The average yolk colour of Alabio ducks before and after moulting were 6.90 and 5.11, while in Mojosari ducks they were 7.90 and 4.60 respectively.

  10. FRUCTOOLIGOSACCHARIDE (FOS SUPPLEMENTATION IN TYPE 2 DIABETIC ADULTS IMPROVES SYSTOLIC BLOOD PRESSURE, SERUM LIPID, AND GUT MICROBIOTA

    Directory of Open Access Journals (Sweden)

    Mahendra A

    2013-12-01

    Full Text Available Fructooligosaccharide (FOS is a prebiotic, becoming apparent for its therapeutic role for diseased conditions like CHD, hypertension, diabetes and obesity. CHD and hypertension are one of the most prevalent NCD’s encountered in diabetic adults. Present study aims to assess the effect of FOS supplementation in type 2 diabetic adults on their lipemic, biophysical parameters and gut microflora parameters. A cross-sectional study was designed with 65 adult type 2 diabetics enrolled from Health clinic of The M.S. University of Baroda, Gujarat. All the subjects were randomly divided into two groups control and experimental. The experimental group was given 10 g of fructooligosaccharide and compared with the controls for lipemic parameters, hypertension and fecal counts in terms of lactic acid bacteria, bifidobacteria and enteric pathogen. Eight week supplementation of FOS resulted in an appreciable reduction in serum TC, TG and LDL levels by 10%, 4.9% and 7.8% respectively. A significant reduction (p<0.05 in systolic blood pressure was also observed as a result of FOS supplementation in the experimental group. A decline was seen in TC/HDL, LDL/HDL and non-HDL by 10.4%, 7.6% and 6.6% respectively (p<0.05, p<0.001. Gut microbiota values exhibited a significant increment in fecal log10 counts of Lactic acid bacteria and bifidobacteria by 9.3% and 10.9% respectively (p<0.001 while a significant reduction by 4.8% (p<0.001 was observed for Enteric pathogen. These outcomes revealed an efficacy of FOS in reducing serum lipid parameters, systolic BP and improving the gut microbiota in type 2 diabetic adults

  11. [Effect of stress actions on some hematologic and biochemical parameters of rat blood and on energetic intermolecular interactions in lipid extract under effect of light radiation].

    Science.gov (United States)

    Zabelinskiĭ, S A; Chebotareva, M A; Tavrovskaia, T V; Skverchinskaia, E A; Shukoliukova, E P; Maslov, M N; Krivchenko, A I

    2012-01-01

    Comparative study has been carried of effect of the three-day long starvation, running, and their combination on morphological parameters of rat blood, lipid metabolism, and activity of blood Na,K-ATPase. Different effect has been shown of these stress factors on the blood erythrocyte composition. Starvation is accompanied by the most pronounced release of stored erythrocyte into blood, which results in a significant decrease both of the total amount of reticulocytes and the complete absence of reticulocytes of the I stage of maturity (the youngest). The running on treadmill led to a significant increase of the total amount of blood reticulocytes and to multiple increase of immature reticulocytes (RC-I and RC-II), which can indicate some stress of the bone marrow erythroid stem line. The curve of acid resistance of blood reticulocytes has shown the animal to experience the greatest stress at a combination of starvation and running. Starvation and running produced different effects on blood lipid characteristics. The content of triacylglycerides (TAG) in blood rose by 40% at starvation and decreased by 30% at running, a similar tendency being found for index of atherogeneity. The fatty acid composition of blood phospholipids at running and its combination with starvation practically did not differ from control. A change of Na,K-ATPase, which is so characteristic of reaction to various kinds of stress, sharply fell at starvation (by 22%), but increased at running (by 13%) and decreased markedly at combination of these actions. Absorption spectra of lipid extracts of the whole blood of the rats submitted to various stress actions showed that extracted from blood (at different amount depending on the kind of action) is an organic substance with coupled bonds, which absorbs light in the diapason of 360-620 nm. The absorption of light in the diapason of 400-410 nm has been found to belong to the Soret band of ferroheme and ferriheme. The shift of the Soret band indicates

  12. Correlation between cerebral oxygen metabolism and cerebral blood flow simultaneously measured before and after acetazolamide administration

    Science.gov (United States)

    Yamaguchi, Hiroichiro; Yamauchi, Hideto; Hazama, Shiro; Hamamoto, Hirotsugu; Inoue, Nobuhiro

    1999-10-01

    The cerebral circulation and metabolism of ten preoperative cardiac surgery patients were assessed. Alterations in regional cerebral blood flow (rCBF), measured by 123I-N- isopropyl-p-iodo-amphetamine single-photon emission computed tomography, and in cerebral oxygen metabolism, simultaneously detected by near-infrared spectroscopy (NIRS) before and after acetazolamide administration, were investigated. The rCBF (ml/min/100 g) increased significantly from 40.21 +/- 7.65 to 56.24 +/- 13.69 (p equals 0.001), and a significant increase in oxyhemoglobin (Oxy-Hb) of 13.9% (p equals 0.0022) and total hemoglobin (Total-Hb) of 5.7% (0.0047) along with a significant decrease in deoxyhemoglobin (Deoxy-Hb) of 8.9% (p equals 0.0414) were observed concomitantly. Thus, the Oxy-Hb/Total- Hb ratio (%Oxy-Hb) rose significantly from 67.26 +/- 9.82% to 72.98 +/- 8.09% (p equals 0.0022). Examination of the relationships between individual parameters showed that the percentage changes in rCBF and Oxy-Hb were significantly correlated (r equals 0.758, p equals 0.011). The percentage changes in rCBF and %Oxy-Hb were also correlated significantly (r equals 0.740, p equals 0.014). In conclusion, this evidence suggested that NIRS is able to detect relative changes in cerebral hemodynamics and reflect luxury perfusion induced by acetazolamide.

  13. 血尿酸浓度与慢性心力衰竭患者的血糖血脂血压相关性研究%Analysis on the relationships between serum uric acid concentration and blood -sugar, blood -lipid, and blood- pressure in patients with chronic heart failure

    Institute of Scientific and Technical Information of China (English)

    宋健雄

    2011-01-01

    Objective To explore the relationships between serum uric acid(SUA) concentration and blood - sugar, blood lipid, and blood - pressure in patients with chronic heart failure. Methods Eighty -four patients suffering from chronic heart failure were used as the observation group and another 84 healthy people with normal heart function as the control group. The SUA, blood -pressure, fasting blood- glucose, blood- lipid including cholesterol, three acids glyceride, high -density lipo- protein, and low- density lipo- protein were determined in two groups. Results Compared with the control group, the patients with chronic heart failure have higher incidence in high SUA, high choles-terol, high blood - pressure, and abnormality in blood - sugar and blood - lipid. ( P < 0.05 ).Conclusions High SUA is relative to blood - sugar, blood - lipid, and blood - pressure in patients with chronic heart failure.%目的 探讨血尿酸浓度与慢性心力衰竭患者血糖、血脂、血压的关系.方法 选择84例慢性心力衰竭患者为观察组,另选84例心功能正常者为对照组,测定血尿酸、血压、空腹血糖、血脂,包括血浆总胆固醇、甘油三酯、高密度脂蛋白、低密度脂蛋白.结果 慢性心力衰竭组中高尿酸、高血压、血糖和血脂异常的发生率较高,与对照组比较差异有统计学意义(P<0.05).结论 高尿酸血症与慢性心力衰竭患者的血糖、血脂、血压水平密切相关.

  14. [Correlation between the regional blood volume and epileptic seizures in Papio papio].

    Science.gov (United States)

    Ancri, D; Naquet, R; Basset, J Y; Ménini, C; Lonchampt, M F; Meldrum, B S; Stutzmann, J M

    1979-07-16

    The method of labelling red cells with technetium-99m was used to measured regional blood volume auring different types of epileptic seizures induced in the Baboon Papio papio. During seizures the cerebral blood volume increases and there is simultaneously a decrease of blood volume in nasal and hepatic regions, and a transitory increase of blood volume in the forepaws. PMID:117933

  15. Buccal Cell Cytokeratin 14 Correlates with Multiple Blood Biomarkers of Alzheimer's Disease Risk.

    Science.gov (United States)

    Leifert, Wayne R; Nguyen, Tori; Rembach, Alan; Martins, Ralph; Rainey-Smith, Stephanie; Masters, Colin L; Ames, David; Rowe, Christopher C; Macaulay, S Lance; François, Maxime; Fenech, Michael F

    2015-01-01

    Mild cognitive impairment (MCI) may reflect early stages of neurodegenerative disorders such as Alzheimer's disease (AD). Our hypothesis was that cytokeratin 14 (CK14) expression could be used with blood-based biomarkers such as homocysteine, vitamin B12, and folate to identify individuals with MCI or AD from the Australian Imaging, Biomarkers and Lifestyle (AIBL) flagship study of aging. Buccal cells from 54 individuals were analyzed by a newly developed method that is rapid, automated, and quantitative for buccal cell CK14 expression levels. CK14 was negatively correlated with plasma Mg²⁺ and LDL, while positively correlated with vitamin B12, red cell hematocrit/volume, and basophils in the MCI group and positively correlated with insulin and vitamin B12 in the AD group. The combined biomarker panel (CK14 expression, plasma vitamin B12, and homocysteine) was significantly lower in the MCI (p = 0.003) and AD (p = 0.0001) groups compared with controls. Receiver-operating characteristic curves yielded area under the curve (AUC) values of 0.829 for the MCI (p = 0.002) group and 0.856 for the AD (p = 0.0003) group. These complex associations of multiple related parameters highlight the differences between the MCI and AD cohorts and possibly an underlying metabolic pathology associated with the development of early memory impairment. The changes in buccal cell CK14 expression observed in this pilot study supports previous results suggesting the peripheral biomarkers and metabolic changes are not restricted to brain pathology alone in MCI and AD and could prove useful as a potential biomarker in identifying individuals with an increased risk of developing MCI and eventually AD. PMID:26402008

  16. 生活方式与非药物调脂%A lifestyle and a non-drug therapy for improving blood lipid

    Institute of Scientific and Technical Information of China (English)

    李论; 李贵学

    2015-01-01

    目的::通过养成饮用牛奶并坚持有氧运动的生活方式,探讨非药物调脂的途径。方法:体检的32名血脂异常者(排除后),并将其血脂数据作为首次检测数据。采取早餐饮用纯牛奶,3个月后复查血脂;继续饮用该奶品,同时坚持有氧运动3个月,再行血脂检测,将以上两组数据分别与首次检测数据进行对比分析。结果:第二次检测数据与原始数据之间差异仅部分有统计学意义(P<0.05),第三次检测数据与原始数据间差异大部分有统计学意义(P<0.05)。结论:通过本项研究,初步认为单纯饮用牛奶,调脂作用有限,坚持饮用牛奶并配合有氧运动,调脂作用明显,多种健康生活方式对血脂的改善可能具有协同效应。%Objective:To explore a lifestyle and a non-drug therapy ( drinking milk and aerobic exercise) in improvement of blood lipid. Methods:All 32 subjects who were inadvertent dyslipidemia in a health examination were randomly selected. The raw da-ta of blood lipid is recorded. They drank pure milk for breakfast every morning for 3 month and their blood lipids were tested;then they continued to drank the pure milk, and did aerobic exercise at the same time for 3 months, and their blood lipids were retested. The re-sulting data were analyzed and compared with the original data. Results: The difference from partial data was statistically significant (P<0. 05) between the first and second examination. The difference from most data was statistically significant (P<0. 05) between the first and third examination. Conclusions:Drinking milk can partially improve composition of blood lipid . As a lifestyle , long-term consumption of milk with aerobic exercise can improve the composition obviously. A variety of beneficial factors may have a synergistic effect .

  17. Correlation between abdominal fat and myocardial blood flow in sedentary and non sedentary male workers at rest

    OpenAIRE

    N, Anupama; K, Subbalakshmi N.; M, Vishnu Sharma; Nayanatara AK; Kini, Rekha D; K, Bhagyalakshmi

    2014-01-01

    Background: Sedentary life has emerged as a risk factor for various negative health.  Abdominal obesity plays a major role in the pathogenesis of several metabolic and cardiovascular medical problems. The myocardial blood flow can be easily measured by knowing hemodynamic predictors the heart rate and systolic blood pressure which correlate better with the myocardial oxygen consumption.Method: In this cross sectional study 70 sedentary and 70 non-sedentary (30-40 years) age matched male worke...

  18. Correlation study of uterine spiral artery blood flow characteristics with placental development and hypoxia in patients with preeclampsia

    Institute of Scientific and Technical Information of China (English)

    Rong Ma

    2016-01-01

    Objective:To study the correlation of uterine spiral artery blood flow characteristics with placental development and hypoxia in patients with preeclampsia.Methods:A total of 66 patients diagnosed with preeclampsia in our hospital between June 2013 and May 2016 were selected as the preeclampsia group (PE group) of the study and healthy women who gave birth in our hospital during the same period were selected as control group. At 32-37 weeks of gestation, uterine spiral artery ultrasonography was conducted to determine blood flow parameters PI, RI and S/D, and peripheral blood was collected to separate mononuclear cells and then determine CTLA-4 and CD28 mRNA level; after childbirth, placenta tissue was collect to determine the levels of placental development-related cytokines and apoptotic molecules.Results: Uterine spiral artery RI, PI and S/D of PE group were significantly higher than those of control group; PLGF, NGF, EGF, IGF-I, VEGF, Xiap, Survivin, bcl-2 and CD28 content in placenta tissue of PE group were significantly lower than those of control group and negatively correlated with uterine spiral artery PI, RI and S/D while GDF-15, caspase-3, caspase-9 and CTLA-4 content were significantly higher than those of control group and positively correlated with uterine spiral artery PI, RI and S/D; CTLA-4 mRNA level in peripheral blood mononuclear cells of PE group was significantly higher than that of control group and positively correlated with uterine spiral artery were PI, RI and S/D while CD28 mRNA level was significantly lower than that of control group and negatively correlated with uterine spiral artery PI, RI and S/D.Conclusion:Uterine spiral artery blood flow resistance increases and blood flow volume decreases in patients with preeclampsia, and the above blood flow characteristics will hinder the placental development, induce cell apoptosis and aggravate the placental hypoxia.

  19. Effect of Hormone Replacement Therapy (HRT and low-dose combined oral pill on skin thickness, lipid profile and blood chemistry of menopausal women

    Directory of Open Access Journals (Sweden)

    Ali Baziad

    2003-12-01

    Full Text Available This study to evaluate the effect of hormone replacement therapy ( HRT and low-dose combinated oral pill on skin thickness , lipid profile and blood chemistry on menopausal woman.This study was carried out in one year randomized prospective study. 36 women were divided into 18 women receiving HRT and the other 18 receiving low-dose oral pill. The result of this study showed an increase in skin thickness (collagen in both groups. But Those received low dose oral pill showed more . The increase of the skin thickness can prevent osteoporosis. The administration of HRT or low-dose oral pill could cause allteration in blood lipip profile and blood chemistry. But The changes were still within in normal limit. The administration of low-dose oral pill can be considered in postmeno-pausal women. (Med J Indones 2003; 12: 224-8Keywords: Hormone replacement therapy, low-dose oral pill, menopausal women, skin thickness, lipid profile, blood chemistry.

  20. The effect of nano-curcumin on HbA1c, fasting blood glucose, and lipid profile in diabetic subjects: a randomized clinical trial

    Directory of Open Access Journals (Sweden)

    Hamid Reza Rahimi

    2016-08-01

    Full Text Available Objective: Diabetes mellitus is defined as a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both or insulin resistance. Curcumin inhibits NF-κB signaling pathway. The aim of this study is evaluation of the effect of Nano-curcumin on HbA1C, fast blood glucose and lipid profile in diabetic patients. Materials and Methods: Seventy type-2 diabetic patients (fasting blood glucose (FBG ≥ 126 mg/dL or 2-hr postprandial blood glucose ≥200 mg/dl randomly receivedeither Curcumin (as nano-micelle 80 mg/day or placebo for 3 months in a double blind randomized clinical trial. Fasting blood glucose, HbA1C, and lipids profile were checked before and after the intervention. Data analyses, including parametric and nonparametric tests were done using the SPSS 11.5 software. A p value < 0.05 was regarded as statistically significant. (RCT registration code: IRCT2013081114330N1 Results: Mean age, BMI, FBG, total cholesterol (TC, triglyceride (TG, LDL, HDL, HbA1c , and  sex and had no significant difference at the baseline between the groups. In Nano-curcumin group, a significant decrease was found in HbA1C, FBG, TG, and BMI comparing results of each subject before and after the treatment (p

  1. The effect of nano-curcumin on HbA1c, fasting blood glucose, and lipid profile in diabetic subjects: a randomized clinical trial

    Science.gov (United States)

    Rahimi, Hamid Reza; Mohammadpour, Amir Hooshang; Dastani, Mostafa; Jaafari, Mahmoud Reza; Abnous, Khalil; Ghayour Mobarhan, Majid; Kazemi Oskuee, Reza

    2016-01-01

    Objective: Diabetes mellitus is defined as a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both or insulin resistance. Curcumin inhibits NF-κB signaling pathway. The aim of this study is evaluation of the effect of Nano-curcumin on HbA1C, fast blood glucose and lipid profile in diabetic patients. Materials and Methods: Seventy type-2 diabetic patients (fasting blood glucose (FBG) ≥ 126 mg/dL or 2-hr postprandial blood glucose ≥200 mg/dl) randomly receivedeither Curcumin (as nano-micelle 80 mg/day) or placebo for 3 months in a double blind randomized clinical trial. Fasting blood glucose, HbA1C, and lipids profile were checked before and after the intervention. Data analyses, including parametric and nonparametric tests were done using the SPSS 11.5 software. A p value cholesterol (TC), triglyceride (TG), LDL, HDL, HbA1c , and sex and had no significant difference at the baseline between the groups. In Nano-curcumin group, a significant decrease was found in HbA1C, FBG, TG, and BMI comparing results of each subject before and after the treatment (pcurcumin in type-2 diabetes; also, it is partially decrease in serum LDL-C and BMI. PMID:27761427

  2. A Correlative Study of Splenic Parasite Score and Peripheral Blood Parasite Load Estimation by Quantitative PCR in Visceral Leishmaniasis.

    Science.gov (United States)

    Sudarshan, Medhavi; Singh, Toolika; Chakravarty, Jaya; Sundar, Shyam

    2015-12-01

    Parasitological diagnosis of visceral leishmaniasis (VL) by splenic smear is highly sensitive, but it is associated with the risk of severe hemorrhage. In this study, the diagnosis of VL using quantitative PCR (qPCR) in peripheral blood was evaluated in 100 patients with VL. Blood parasitemia ranged from 5 to 93,688 leishmania parasite genomes/ml of blood and positively correlated with splenic score (P<0.0001; r2=0.58). Therefore, quantification of parasite genomes by qPCR can replace invasive procedures for diagnostic and prognostic evaluations. PMID:26400788

  3. 非酒精性脂肪肝患者铜营养状况及其与血脂的关系%Observational Research on Copper Nutrition and Blood Lipid among Patients with Nonalcoholic Fatty Liver Disease

    Institute of Scientific and Technical Information of China (English)

    王绩凯; 冯哲伟; 李青艳; 李迎春

    2011-01-01

    Objective To evaluate the levels of copper nutrition and the relationship with lipid in patients with nonalcoholic fatty liver disease (NAFLD). Methods 1:1 matched case-control study was conducted among 150 patients with NAFLD and 150 healthy controls. A self-designed questionnaire was used to collect their general information and intake frequency of 4 kinds of food that was rich in copper. Serum copper and blood lipid were detected and then compared by t-test, and correlation analysis was used to explore the blood lipid' s influence on serum copper. Results There was no statistical difference in the intake frequency of 4 kinds of copper-rich food between the two groups. Serum copper of NAFLD patients (1.07±0.25) mg/L was significantly higher than that of healthy controls (1.01±0.22) mg/L (t=3.12, P=0.002). Compared with the controls, the levels of TC, TG and LDL-C were higher, but the level of HDL-C was lower in patients. Correlation analysis revealed that serum copper was significant positive correlated with TC and LDL-C, and was significant negative correlated with HDL-C. Conclusion Serum copper and lipid metabolism disorder exist in NAFLD patients, and serum copper relates with blood lipid metabolism disorder, but doesn't relate with the intake of 4 kinds of copper-rich food.%目的 了解非酒精性脂肪肝( NAFLD)患者铜营养代谢水平及其与血脂的关系,为NAFLD的防治提供科学依据.方法 采用1∶1配对病例-对照研究方法,自行设计调查问卷收集150例非酒精性脂肪肝患者和150例正常对照的基本信息及四种含铜丰富食品的摄入频率,并检测其血清铜含量及血脂各指标,对血铜与血脂等指标进行线性相关分析.结果 非酒精性脂肪肝组四种含铜丰富食品的摄入频率和对照组间差异无显著性,但血清铜(1.07-0.25)mg/L高于对照组(1.01±0.22) mg/L,差异有统计学意义(t=3.12,P=0.002).非酒精性脂肪肝患者总胆固醇(TC)、三酰甘油(TG)

  4. Influence of diet with kale on lipid peroxides and malondialdehyde levels in blood serum of laboratory rats over intoxication with paraquat

    Directory of Open Access Journals (Sweden)

    Elżbieta Sikora

    2013-03-01

    Full Text Available Background. Organism’s lipid peroxidation is one of the most often examined and known physiological process evoked by free radicals. It concerns oxidation reaction of unsaturated fatty acid and/or other lipids leading to lipid oxidation products (LOP, which as a result of further changes generate among others the malondialdehyde molecules. The aim of the work was an estimation if raw or cooked kale addition to rat’s diet infl uences antioxidant defense effi ciency in their organisms in comparison to rats fed with standard AIN-93G diet. Material and methods. The experiment was conducted with 36 Wistar strain, male rats over 21 days. The rats were divided into 3 groups (each 12 stuck which were fed with: standard diet AIN-93G (2 groups, AIN-93G diet with 10% addition of raw kale (2 groups, and AIN-93G with 10% addition of cooked lyophilised kale. The total content of polyphenols (FC method and antioxidant activity (ABTS+• were previously determined in raw and then in cooked kale. On the 20th day of experiment, half of rats (6 stuck of each kind of the diet were injected intraperitoneally by the solution of paraquat (PQ in physiological salt to evoke the oxidative stress. The next day animals were stunned and blood from their hearts was sampled. In the obtained serum, the levels of lipid oxidation products (LOP and malondialdehyde (MDA were assessed. Results. It was observed that in blood serum of rats fed with modifi ed diet with raw and cooked lyophilised kale addition the lipid oxides level was lower in comparison to control group fed with standard diet (p < 0.05. It was found that intoxication with paraquat caused growth of MDA and LOP levels in blood serum of all rats in comparison to not intoxicated groups but that growth was the lowest in group fed diet with cooked kale addition. Conclusion. Diet with kale, both raw and cooked, effi ciently inhibited the lipid peroxidation process in rats’ organisms, ongoing during natural metabolism

  5. Beneficial effects of simulated gastro-intestinal digests of fried egg and its fractions on blood pressure, plasma lipids and oxidative stress in spontaneously hypertensive rats.

    Directory of Open Access Journals (Sweden)

    Forough Jahandideh

    Full Text Available We have previously characterized several antihypertensive peptides in simulated digests of cooked eggs and showed blood pressure lowering property of fried whole egg digest. However, the long-term effects of this hydrolysate and its fractions on blood pressure are not known. Therefore, the objectives of the study were to determine the effects of long term administration of fried whole egg hydrolysate and its fractions (i.e. egg white and egg yolk on regulation of blood pressure and associated factors in cardiovascular disease such as plasma lipid profile and tissue oxidative stress.We used spontaneously hypertensive rats (SHR, an animal model of essential hypertension. Hydrolysates of fried egg and its fractions were prepared by simulated gastro-intestinal digestion with pepsin and pancreatin. 16-17 week old male SHRs were orally administered fried whole egg hydrolysate, non-hydrolyzed fried whole egg, egg white hydrolysate or egg yolk hydrolysates (either defatted, or not daily for 18 days. Blood pressure (BP and heart rate were monitored by telemetry. Animals were sacrificed at the end of the treatment for vascular function studies and evaluating plasma lipid profile and tissue oxidative stress. BP was reduced by feeding fried whole egg hydrolysate but not by the non-hydrolyzed product suggesting a critical role for in vitro digestion in releasing anti-hypertensive peptides. Egg white hydrolysate and defatted egg yolk hydrolysate (but not egg yolk hydrolysate also had similar effects. Reduction in BP was accompanied by the restoration of nitric oxide (NO dependent vasorelaxation and reduction of plasma angiotensin II. Fried whole egg hydrolysate also reduced plasma levels of triglyceride although it was increased by the non-hydrolyzed sample. Additionally the hydrolyzed preparations attenuated tissue oxidative stress.Our results demonstrate that fried egg hydrolysates exert anti-hypertensive effects, improve plasma lipid profile and attenuate

  6. Correlation Analysis between Complex Relative Permittivity and Biochemical Components for Blood of Dialysis Patients before and after Hemodialysis

    Science.gov (United States)

    Takeda, Akira; Takata, Kazuyuki; Nagao, Hirotomo; Wang, Jianqing; Fujiwara, Osamu

    We previously measured for healthy subjects and patients who require hemodialysis the complex relative permittivity (εr´-jεr´´) of whole blood, and found that εr´-axis intercept εrt´ of straight line approximation to the Cole-Cole plots at frequencies from 200 MHz to 1GHz is significantly different with a level of less than 1% among its averaged values for healthy subjects and patients before and after dialysis, though any correlations between εrt´ and blood urea nitrogen (BUN) and creatinine being used as main indices for hemodialysis evaluation have not so far been clarified. In this study, to make correlation analyses between the intercept εrt´ and blood biochemical components for nine patients before and after hemodialysis, we measured six kinds of their blood components including BUN and creatinine, and calculated their Pearson product-moment correlation coefficients for εrt´ along with significant probability P based on a t-test. It should be noted that P is a reference probability to determine whether or not a null hypothesis can be rejected, and that the P value of 0.05 is commonly used as a significance level for statistical test. As a result, we found that a strong correlation with P 0.05 between εrt´ and other blood components including BUN and creatinine. Although albumin is not used as an index for hemodialysis efficiency, it can reflect water amount in blood vessels and liver operation. This finding implies that εrt´ could be used as an index for evaluating blood viscosity and liver function.

  7. Hba1c, Blood Pressure, and Lipid Control in People with Diabetes: Japan Epidemiology Collaboration on Occupational Health Study.

    Directory of Open Access Journals (Sweden)

    Huanhuan Hu

    Full Text Available The control of blood glucose levels, blood pressure (BP, and low-density lipoprotein cholesterol (LDL-C levels reduces the risk of diabetes complications; however, data are scarce on control status of these factors among workers with diabetes. The present study aimed to estimate the prevalence of participants with diabetes who meet glycated hemoglobin (HbA1c, BP, and LDL-C recommendations, and to investigate correlates of poor glycemic control in a large working population in Japan.The Japan Epidemiology Collaboration on Occupational Health (J-ECOH Study is an ongoing cohort investigation, consisting mainly of employees in large manufacturing companies. We conducted a cross-sectional analysis of 3,070 employees with diabetes (2,854 men and 216 women aged 20-69 years who attended periodic health examinations. BP was measured and recorded using different company protocols. Risk factor targets were defined using both American Diabetes Association (ADA guidelines (HbA1c < 7.0%, BP < 140/90 mmHg, and LDL-C < 100 mg/dL and Japan Diabetes Society (JDS guidelines (HbA1c < 7.0%, BP < 130/80 mmHg, and LDL-C < 120 mg/dL. Logistic regression models were used to explore correlates of poor glycemic control (defined as HbA1c ≥ 8.0%.The percentages of participants who met ADA (and JDS targets were 44.9% (44.9% for HbA1c, 76.6% (36.3% for BP, 27.1% (56.2% for LDL-C, and 11.2% (10.8% for simultaneous control of all three risk factors. Younger age, obesity, smoking, and uncontrolled dyslipidemia were associated with poor glycemic control. The adjusted odds ratio of poor glycemic control was 0.58 (95% confidence interval, 0.46-0.73 for participants with treated but uncontrolled hypertension, and 0.47 (0.33-0.66 for participants with treated and controlled hypertension, as compared with participants without hypertension. There was no significant difference in HbA1c levels between participants with treated but uncontrolled hypertension and those with treated and

  8. Possible Correlation of Transfusion Transmitted Diseases with Rh type and ABO Blood Group System

    OpenAIRE

    Tyagi, Surabhi; Tyagi, Alok

    2013-01-01

    Background: Screening of blood is mandatory for transfusion transmitted diseases and is routinely done in the blood banks. As blood is the major source transmission of hepatitis B, hepatitis C, human immunodeficiency virus & many other diseases the hazards can be minimised by effective donor selection and screening.

  9. Heart rate and blood lactate correlates of perceived exertion during small-sided soccer games.

    Science.gov (United States)

    Coutts, Aaron J; Rampinini, Ermanno; Marcora, Samuele M; Castagna, Carlo; Impellizzeri, Franco M

    2009-01-01

    The rating of perceived exertion (RPE) could be a practical measure of global exercise intensity in team sports. The purpose of this study was to examine the relationship between heart rate (%HR(peak)) and blood lactate ([BLa(-)]) measures of exercise intensity with each player's RPE during soccer-specific aerobic exercises. Mean individual %HR(peak), [BLa(-)] and RPE (Borg's CR 10-scale) were recorded from 20 amateur soccer players from 67 soccer-specific small-sided games training sessions over an entire competitive season. The small-sided games were performed in three 4min bouts separated with 3min recovery on various sized pitches and involved 3-, 4-, 5-, or 6-players on each side. A stepwise linear multiple regression was used to determine a predictive equation to estimate global RPE for small-sided games from [BLa(-)] and %HR(peak). Partial correlation coefficients were also calculated to assess the relationship between RPE, [BLa(-)] and %HR(peak). Stepwise multiple regression analysis revealed that 43.1% of the adjusted variance in RPE could be explained by HR alone. The addition of [BLa(-)] data to the prediction equation allowed for 57.8% of the adjusted variance in RPE to be predicted (Y=-9.49-0.152 %HR(peak)+1.82 [BLa(-)], psoccer. PMID:18068433

  10. Relation between blood lipid levels and diet and characterization of food choices in children with familial hypercholesterolemia

    OpenAIRE

    2012-01-01

    Background and aims: Familial hypercholesterolemia (FH) is a genetic disorder characterized by elevated levels of low density lipoprotein (LDL) cholesterol and increased risk of premature cardiovascular disease (CVD). The treatment of FH involves lipid-lowering drug therapy and dietary counseling, the latter being the primary treatment in children. The observed lipid lowering- and CVD preventing effects of certain dietary patterns in the general population support the inclusion of dietary cou...

  11. Superoxide dismutase and lipid hydroperoxides in blood and endometrial tissue of patients with benign, hyperplastic and malignant endometrium

    Directory of Open Access Journals (Sweden)

    Snežana Pejić

    2008-09-01

    Full Text Available Epidemiological and experimental data point to involvement of oxygen derived radicals in the pathogenesis of gynecological disorders, as well as in cancer development. The objective of the present study was to examine changes in activities and levels of copper/zinc superoxide dismutase (CuZnSOD and lipid hydroperoxides (LOOH in blood and endometrial tissue of patients diagnosed with uterine myoma, endometrial polypus, hyperplasia simplex, hyperplasia complex and adenocarcinoma endometrii. The results of our study have shown decreased SOD activities and unchanged SOD protein level in blood of all examined patients in comparison to healthy subjects. Decrease of both SOD activity and level was found in endometrium of patients with hyperplasia simplex, hyperplasia complex and adenocarcinoma in comparison to women with polypus or myoma. LOOH level was elevated in both tissues of patients with hyperplasiaor adenocarcinoma in comparison to healthy subjects or patients with benign diagnosis. Our findings suggest that the decrease in SOD activity and level, as well as the increase in LOOH level, in patients with gynecological disorders, render these patients more susceptible to oxidative damage caused by reactive oxygen species (ROS. An imbalance in ROS formation and SOD level may be important in the pathogenesis and/or perpetuation of tissue damage in gynecological patients. Since evidence suggests that SOD may be a therapy target for cancer treatment, our findings provide a basis for further research and options for clinical applications.Resultados epidemiológicos e experimentais apontam para o envolvimento dos radicais derivados do oxigênio na patogênese das moléstias ginecológicas, assim como no desenvolvimento do câncer. O objetivo do presente estudo foi o de examinar as alterações nas atividades e níveis de Cu/Zn superóxido dismutase (CuZnSOD e hidroperóxidos lipídicos (LOOHno sangue e tecido endometrial de pacientes diagnosticados com

  12. Perfil lipídico e estado nutricional de adolescentes Blood lipid levels and nutritional status of adolescents

    Directory of Open Access Journals (Sweden)

    Danielle Franklin de Carvalho

    2007-12-01

    Full Text Available OBJETIVOS: Avaliar a associação entre obesidade e dislipidemias em adolescentes do ensino público e privado de Campina Grande-PB, Brasil. MÉTODOS: Estudo transversal com 180 adolescentes de 14 a 17 anos matriculados no ensino público e privado de Campina Grande-PB. O estado nutricional foi classificado segundo os percentis do Índice de Massa Corporal para sexo e idade. Foi realizada coleta sangüínea para avaliação do perfil lipídico (colesterol total, frações HDL-colesterol, LDL-colesterol e triglicerídeos. Considerou-se dislipidemia a existência de alteração em pelo menos um dos exames. As análises estatísticas foram realizadas a partir do Epi Info 3.3 e Stata 7.0. RESULTADOS: A prevalência de sobrepeso foi de 14,4% enquanto que 83,9% dos estudantes eram eutróficos e 1,7% apresentavam baixo peso. Não foram encontradas diferenças estatisticamente significantes para o estado nutricional quando estratificado por sexo e tipo de escola. Todas as taxas bioquímicas investigadas mostraram algum nível de alteração. Chamou à atenção a prevalência de dislipidemia, observada em 66,7% dos estudantes, e a alteração do HDL-colesterol, verificada em 56,7% destes. Registrou-se associação estatisticamente significante (pOBJECTIVE: To evaluate the association between obesity and dyslipidemia in adolescents from public and private schools in Campina Grande, PB, Brazil. METHODS: Cross-sectional study of 180 adolescents, aged between 14 and 17 years, enrolled in the public and private school system of Campina Grande-PB. The nutritional status was classified according to the percentiles of Body Mass Index for gender and age. A blood sample was taken to evaluate the lipid profile (total cholesterol, HDL-cholesterol, LDL-cholesterol, and triglyceride levels. Dyslipidemia was considered when at least one of the blood parameters exceeded reference limits. Statistical analysis was performed with Epi Info 3.3 and Stata 7.0. RESULTS: The

  13. Nisin Z, mutant nisin Z and lacticin 481 interactions with anionic lipids correlate with antimicrobial activity. A monolayer study

    NARCIS (Netherlands)

    Demel, Rudolf A.; Peelen, Tamara; Siezen, Roland J.; Kruijff, Ben de; Kuipers, Oscar P.

    1996-01-01

    Monomolecular layers of lipids at the air/water interface have been used as a model membrane to study membrane interactions of the lantibiotic nisin. The natural lantibiotics nisin A and nisin Z proved to have a high affinity for the anionic lipids phosphatidylglycerol and bis(phosphatidyl)glycerol

  14. 银屑病患者血细胞参数及血脂分析的临床意义%Clinical significance of analysis of blood cell parameters and blood lipids in patients with psoriasis

    Institute of Scientific and Technical Information of China (English)

    吉晓云

    2014-01-01

    Objective To investigate the clinical significance of the determination of related blood cell parameters and blood lipids for psoriasis. Methods Eleven kinds of blood cell parameters, cholesterol and blood fat were detected between fifty-two cases of patients with psoriasis in my hospital and one hundred cases of normal controls at the same time. Results Compared with the control group, MCV, RDW, MPV, PDW, CH, TG of psoriasis group and the psoriasis group in activity were significantly higher. Conclusion Psoriasis and cardiovascular disease have the same basis of pathophysiology. Abnormal blood cell parameters and blood lipids are therefore the important reasons why psoriasis is easy with cardiovascular disease.%目的:探讨血细胞参数及血脂有关项目测定对银屑病的临床意义。方法我院银屑病患者52例和正常对照100例同时检测11项血细胞参数及胆固醇和血脂。结果银屑病及其进行期MCV、RDW、MPV、PDW、CH、TG均显著高于对照人群。结论银屑病与心血管疾病的病理及生理基础有相同之处,所以银屑病患者易发心血管疾病与血细胞参数及血脂的变化有关。

  15. Modulatory effect of pineapple peel extract on lipid peroxidation, catalase activity and hepatic biomarker levels in blood plasma of alcohol-induced oxidative stressed rats

    Institute of Scientific and Technical Information of China (English)

    Okafor OY; Erukainure OL; Ajiboye JA; Adejobi RO; Owolabi FO; Kosoko SB

    2011-01-01

    Objective: To investigate the ability of the methanolic extract of pineapple peel to modulate alcohol-induced lipid peroxidation, changes in catalase activities and hepatic biochemical marker levels in blood plasma. Methods: Oxidative stress was induced by oral administration of ethanol (20% w/v) at a dosage of 5 mL/kg bw in rats. After 28 days of treatment, the rats were fasted overnight and sacrificed by cervical dislocation. Blood was collected with a 2 mL syringe by cardiac puncture and was centrifuged at 3000 rpm for 10 min. The plasma was analyzed to evaluate malondialdehyde (MDA), catalase activity, aspartate aminotransferase (AST), alkaline phosphatase (ALP) and alanine aminotransferase (ALT) concentrations. Results: Administration of alcohol caused a drastic increase (87.74%) in MDA level compared with the control. Pineapple peel extract significantly reduced the MDA level by 60.16% at 2.5 mL/kg bw. Rats fed alcohol only had the highest catalase activity, treatment with pineapple peel extract at 2.5 mL/kg bw however, reduced the activity. Increased AST, ALP and ALT activities were observed in rats fed alcohol only respectively, treatment with pineapple peel extract drastically reduced their activities. Conclusions: The positive modulation of lipid peroxidation, catalase activities as well as hepatic biomarker levels of blood plasma by the methanolic extract of pineapple peels under alcohol-induced oxidative stress is an indication of its protective ability in the management of alcohol-induced toxicity.

  16. Weight gain is associated with improved glycaemic control but with adverse changes in plasma lipids and blood pressure isn Type 1 diabetes.

    LENUS (Irish Health Repository)

    Ferriss, J B

    2012-02-03

    AIMS: To assess the effects of weight gain on metabolic control, plasma lipids and blood pressure in patients with Type 1 diabetes. METHODS: Patients in the EURODIAB Prospective Complications Study (n = 3250) were examined at baseline and 1800 (55%) were re-examined a mean of 7.3 years later. Patients had Type 1 diabetes, defined as a diagnosis made before age 36 years and with a need for continuous insulin therapy within a year of diagnosis. Patients were aged 15-60 years at baseline and were stratified for age, sex and duration of diabetes. RESULTS: The change in HbA(1c) from baseline to follow-up examination was significantly more favourable in those who gained 5 kg or more during follow-up (\\'marked weight gain\\') than in patients who gained less or no weight or lost weight (\\'less or no weight gain\\'). In those with marked weight gain, there was a significantly greater rise in plasma triglycerides and total cholesterol and significantly less favourable changes in low-density lipoprotein and high-density lipoprotein cholesterol compared with those with less or no weight gain, with or without adjustment for HbA(1c). Systolic and diastolic blood pressure also rose significantly more in the group with marked weight gain. CONCLUSION: Weight gain in patients with Type 1 diabetes has adverse effects on plasma lipids and blood pressure, despite a small improvement in glycaemic control.

  17. High Plasma Levels of Neuropeptide Y Correlate With Good Clinical Outcome But are not Correlated to Cerebral Blood Flow or Vasospasm After Subarachnoid Hemorrhage

    DEFF Research Database (Denmark)

    Rasmussen, Rune; Stavngaard, Trine; Jessing, Iben R;

    2016-01-01

    BACKGROUND AND PURPOSE: Delayed cerebral ischemia (DCI) is a serious and frequent complication following subarachnoid hemorrhage. Treatments with convincing effect are lacking and the pathophysiology behind DCI remains poorly understood. Neuropeptide Y (NPY) is a potent endogenous vasoconstrictor...... and a role of NPY in the development of DCI has been proposed. This study investigated the relationship between plasma-NPY and cerebral blood flow (CBF), cerebral vasospasm, DCI, and clinical outcome. METHODS: In 90 patients with subarachnoid hemorrhage, NPY was measured in peripheral blood days 2 to 11. Any...... occurrence of DCI was recorded and CBF was quantified day 3 and day 8 using computed tomography (CT) perfusion. CT angiography was performed day 8. Clinical outcome was assessed after 3 months. RESULTS: No correlation was found between plasma-NPY and CBF or angiographic vasospasm. The correlation between...

  18. 脑卒中患者血脂水平及调脂治疗的临床疗效%Blood lipid levels in patients with stroke and clinical efficacy of lipid-regulating therapy

    Institute of Scientific and Technical Information of China (English)

    王少辉

    2012-01-01

    目的 通过分析脑卒中患者的血脂水平,并比较其调脂治疗的临床疗效,探讨血脂对脑卒中发生及预后的影响.方法 纳入缺血性脑卒中患者90例、脑出血患者90例,并选择同期在我院住院的非脑卒中患者120例为对照组,应用日立7060全自动生化仪检测甘油三酯(TG)、总胆固醇(TC)、高密度脂蛋白( HDL-C)和低密度脂蛋白(LDL-C)水平.将脑出血及脑梗死患者随机随机分为调脂治疗组及非调脂治疗组,治疗前、后按照Fugl-Meyer运动功能评分(FMA)、美国国立卫生研究院卒中量表(NIHSS)和日常生活能力(ADL)分级评定疗效.结果 脑卒中(出血和梗死)患者的TG、TC、LDL-C水平明显高于对照组,而HDL-C低于对照组,脑出血组TC、LDL-C低于脑梗死组.2个月后,调脂治疗组FAM评分、NIHSS评分和ADL分级评定优于非调脂治疗组.结论 高TG、TC、LDL-C及低HDL-C水平是脑卒中的危险因素,适当调脂治疗能改善脑卒中患者的预后.%Objective To explore the impacts of blood lipid on the occurrence and prognosis of stroke by analyzing lipid levels in patients with different types of stroke and comparing the clinical efficacy of lipid-regulating therapy.Methods Levels of triglyceride ( TG ),total cholesterol ( TC ),high-density lipoprotein cholesterol ( HDL-C ),and low-density lipoprotein cholesterol( LDL-C )were measured by a Hitachi 7060 automatic biochemical analyzer in 90 patients with cerebral infarction,90 patients with cerebral hemorrhage,and 120 control subjects without stroke.The stroke patients were randomly assigned to receive lipid-regulating therapy ( lipid-regulating group ),or no lipid-regulating therapy ( non-lipid-regulating group ).The efficacy was compared using the Fugl-Meyer motor assessment ( FMA ),National Institute of Health Stroke Scale ( NIHSS ),and Activities of Daily Living( ADLs )Scale between the two groups before and after treatment.Results Levels of TC,TG and LDL-C were

  19. Effects of metformin on the glycemic control, lipid profile, and arterial blood pressure of type 2 diabetic patients with metabolic syndrome already on insulin

    Directory of Open Access Journals (Sweden)

    C.A. Mourão-Júnior

    2006-04-01

    Full Text Available Fifty-seven type 2 diabetic patients with metabolic syndrome and on insulin were assessed by a paired analysis before and 6 months after addition of metformin as combination therapy to evaluate the impact of the association on glycemic control, blood pressure, and lipid profile. This was a historical cohort study in which the files of type 2 diabetic patients with metabolic syndrome on insulin were reviewed. The body mass index (BMI, waist circumference, lipid profile, A1C level, fasting blood glucose level, daily dose of NPH insulin, systolic blood pressure, and diastolic blood pressure were assessed in each patient before the start of metformin and 6 months after the initiation of combination therapy. Glycemic control significantly improved (P < 0.001 after the addition of metformin (1404.4 ± 565.5 mg/day, with 14% of the 57 patients reaching A1C levels up to 7%, and 53% reaching values up to 8%. There was a statistically significant reduction (P < 0.05 of total cholesterol (229.0 ± 29.5 to 214.2 ± 25.0 mg/dL, BMI (30.7 ± 5.4 to 29.0 ± 4.0 kg/m², waist circumference (124.6 ± 11.7 to 117.3 ± 9.3 cm, and daily necessity of insulin. The reduction of total cholesterol occurred independently of the reductions of A1C (9.65 ± 1.03 to 8.18 ± 1.01% and BMI and the reduction of BMI and WC did not interfere with the improvement of A1C. In conclusion, our study showed the efficacy of the administration of metformin and insulin simultaneously without negative effects. No changes were detected in HDL-cholesterol or blood pressure.

  20. Pathway Markers for Pro-resolving Lipid Mediators in Maternal and Umbilical Cord Blood: A Secondary Analysis of the Mothers, Omega-3, and Mental Health Study.

    Science.gov (United States)

    Mozurkewich, Ellen L; Greenwood, Matthew; Clinton, Chelsea; Berman, Deborah; Romero, Vivian; Djuric, Zora; Qualls, Clifford; Gronert, Karsten

    2016-01-01

    The omega-3 fatty acids docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) are precursors to immune regulatory and specialized pro-resolving mediators (SPM) of inflammation termed resolvins, maresins, and protectins. Evidence for lipid mediator formation in vivo can be gained through evaluation of their 5-lipoxygenase (LOX) and 15-LOX metabolic pathway precursors and downstream metabolites. We performed a secondary blood sample analysis from 60 participants in the Mothers, Omega-3, and Mental Health study to determine whether SPM and SPM precursors are augmented by dietary EPA- and DHA-rich fish oil supplementation compared to soy oil placebo. We also aimed to study whether SPM and their precursors differ in early and late pregnancy or between maternal and umbilical cord blood. We found that compared to placebo supplementation, EPA- and DHA-rich fish oil supplementation increased SPM precursor 17-hydroxy docosahexaenoic acid (17-HDHA) concentrations in maternal and umbilical cord blood (P = 0.02). We found that the D-series resolvin pathway marker 17-HDHA increased significantly between enrollment and late pregnancy (P = 0.049). Levels of both 14-HDHA, a maresin pathway marker, and 17-HDHA were significantly greater in umbilical cord blood than in maternal blood (P < 0.001, both).

  1. Investigating Hydrophilic Pores in Model Lipid Bilayers Using Molecular Simulations: Correlating Bilayer Properties with Pore-Formation Thermodynamics.

    Science.gov (United States)

    Hu, Yuan; Sinha, Sudipta Kumar; Patel, Sandeep

    2015-06-23

    Cell-penetrating and antimicrobial peptides show a remarkable ability to translocate across physiological membranes. Along with factors such as electric-potential-induced perturbations of membrane structure and surface tension effects, experiments invoke porelike membrane configurations during the solute transfer process into vesicles and cells. The initiation and formation of pores are associated with a nontrivial free-energy cost, thus necessitating a consideration of the factors associated with pore formation and the attendant free energies. Because of experimental and modeling challenges related to the long time scales of the translocation process, we use umbrella sampling molecular dynamics simulations with a lipid-density-based order parameter to investigate membrane-pore-formation free energy employing Martini coarse-grained models. We investigate structure and thermodynamic features of the pore in 18 lipids spanning a range of headgroups, charge states, acyl chain lengths, and saturation. We probe the dependence of pore-formation barriers on the area per lipid, lipid bilayer thickness, and membrane bending rigidities in three different lipid classes. The pore-formation free energy in pure bilayers and peptide translocating scenarios are significantly coupled with bilayer thickness. Thicker bilayers require more reversible work to create pores. The pore-formation free energy is higher in peptide-lipid systems than in peptide-free lipid systems due to penalties to maintain the solvation of charged hydrophilic solutes within the membrane environment.

  2. Effects of Dietary L-carnosine and Alpha-lipoic Acid on Growth Performance, Blood Thyroid Hormones and Lipid Profiles in Finishing Pigs

    OpenAIRE

    Bao, Yinghui; Gao, Chunqi; Hao, Wenbo; Ji, Cheng; Zhao, Lihong; Zhang, Jianyun; Liu, Tao; Ma, Qiugang

    2015-01-01

    The present study was conducted to determine the effects of L-carnosine (LC) and/or alpha-lipoic acid (ALA) supplementation on growth performance, blood thyroid hormones and lipid profiles in finishing pigs. A total of 40 (Landrace×Yorkshire) pigs with an initial body weight of 57.93±3.14 kg were randomly allocated to 4 experimental diets using a 2×2 factorial arrangement with 2 LC supplemental levels (0 or 0.1%) and 2 ALA supplemental levels (0 or 0.03%) in basal diets. The results showed th...

  3. COMT Val158Met polymorphism is associated with blood pressure and lipid levels in general families of Bama longevous area in China

    OpenAIRE

    Ge, Lin; Wu, Hua-Yu; Pan, Shang-Ling; Huang, Ling; Sun, Peng; Liang, Qing-Hua; Pang, Guo-Fang; Lv, Ze-ping; Hu, Cai-You; Liu, Cheng-wu; Zhou, Xiao-Ling; Huang, Ling-Jin; Yin, Rui-Xing; Peng, Jun-Hua

    2015-01-01

    To see the possible relationship between COMT Val158Met polymorphism and blood pressure (BP) and serum lipid levels and its putative role in human longevity, we genotyped COMT Val158Met (rs4680) by PCR-RFLP for members from Bama long-lived families (BLF, n = 1538), Bama non-long-lived families (BNLF, n = 600), Pingguo (a county outside Bama region) long-lived families (PLF, n = 538) and Pingguo non-long-lived families (PNLF, n = 403) after anthropometric measures were collected and serum lipi...

  4. Animal Experiments of Drinking Tartary Buckwheat Wine to Reduce Blood Lipids%苦荞酒辅助降血脂动物实验研究

    Institute of Scientific and Technical Information of China (English)

    童国强; 杨强; 杨年红

    2011-01-01

    通过采用给予高脂饲料建立大鼠高血脂模型,试验前检测血清总胆固醇(TC)、甘油三酯(TG)和高密度脂蛋白胆固醇(HDL—C)含量。依据TC水平,将大鼠随机分成4组:高脂模型组和5倍、10倍、30倍3个苦养酒剂量组,剂量组预防性给予苦荞酒30d,禁食16h测定大鼠血清TC、TG和HDL—C含量。结果表明,10倍、30倍剂量组TG水平均显著低于高脂对照组;30倍剂量组血清TC水平明显低于高脂对照组和正常对照组。证明苦荞酒具有辅助降血脂功能。%Rats model with high blood lipids was established by feeding high fat diet to rats. TC, TG, and HDL-C content in rats were measured before the experiments. All rats were divided into four groups randomly according to their TC levels: high blood lipids group and three dose groups (5 times, 10 times and 30 times feeding quantity of tartary buckwheat wine respectively). All dose groups were administered with tartary buckwheat wine for 30 d, then after 16 h fasting, TC, TG, and HDL-C content in rats were measured. The results showed that TG content in rats in dose groups of 10 times and 30 times feeding quantity of tartary buckwheat wine was evidently lower than that in contrast group, TC content in rats in dose group of 30 times feeding quantity of tartary buckwheat wine was evidently lower than that in high blood lipids group and other two dose groups, which proved that drinking tartary buckwheat wine is helpful for reducing blood lipids. (Tran. by YUE Yang)

  5. Correlation of DNA methylation levels in blood and saliva DNA in young girls of the LEGACY Girls study.

    Science.gov (United States)

    Wu, Hui-Chen; Wang, Qiao; Chung, Wendy K; Andrulis, Irene L; Daly, Mary B; John, Esther M; Keegan, Theresa H M; Knight, Julia; Bradbury, Angela R; Kappil, Maya A; Gurvich, Irina; Santella, Regina M; Terry, Mary Beth

    2014-07-01

    Many epidemiologic studies of environmental exposures and disease susceptibility measure DNA methylation in white blood cells (WBC). Some studies are also starting to use saliva DNA as it is usually more readily available in large epidemiologic studies. However, little is known about the correlation of methylation between WBC and saliva DNA. We examined DNA methylation in three repetitive elements, Sat2, Alu, and LINE-1, and in four CpG sites, including AHRR (cg23576855, cg05575921), cg05951221 at 2q37.1, and cg11924019 at CYP1A1, in 57 girls aged 6-15 years with blood and saliva collected on the same day. We measured all DNA methylation markers by bisulfite-pyrosequencing, except for Sat2 and Alu, which were measured by the MethyLight assay. Methylation levels measured in saliva DNA were lower than those in WBC DNA, with differences ranging from 2.8% for Alu to 14.1% for cg05575921. Methylation levels for the three repetitive elements measured in saliva DNA were all positively correlated with those in WBC DNA. However, there was a wide range in the Spearman correlations, with the smallest correlation found for Alu (0.24) and the strongest correlation found for LINE-1 (0.73). Spearman correlations for cg05575921, cg05951221, and cg11924019 were 0.33, 0.42, and 0.79, respectively. If these findings are replicated in larger studies, they suggest that, for selected methylation markers (e.g., LINE-1), methylation levels may be highly correlated between blood and saliva, while for others methylation markers, the levels may be more tissue specific. Thus, in studies that differ by DNA source, each interrogated site should be separately examined in order to evaluate the correlation in DNA methylation levels across DNA sources.

  6. An assessment of morphometric indices, blood chemistry variables and an energy meter as indicators of the whole body lipid content in Micropterus dolomieu, Sander vitreus and Ictalurus punctatus

    Science.gov (United States)

    Mesa, Matthew G.; Rose, Brien P.

    2015-01-01

    The effectiveness of several non-lethal techniques as indicators of total lipid content in smallmouth bass Micropterus dolomieu, walleye Sander vitreus and channel catfish Ictalurus punctatus was investigated. The techniques included (1) the Fulton and relative condition factors, (2) relative mass, (3) plasma indicators of nutritional status (alkaline phosphatase, calcium, cholesterol, protein, triglycerides and glucose) and (4) readings from a hand-held, microwave energy meter. Although simple linear regression analysis showed that lipid content was significantly correlated with several predictor variables in each species, the r2 values for the relations ranged from 0·17 to 0·50 and no single approach was consistent for all species. Only one model, between energy-meter readings and lipid content in I. punctatus, had an r2 value (0·83) high enough to justify using it as a predictive tool. Results indicate that no single variable was an accurate and reliable indicator of whole body lipid content in these fishes, except the energy meter for I. punctatus.

  7. Effect of the landscape convalescence therapy on blood glucose and blood lipid of the patients with type Ⅱ diabetes%景观治疗对Ⅱ型糖尿病患者血糖、血脂的影响

    Institute of Scientific and Technical Information of China (English)

    田娜

    2009-01-01

    Objoctive To investignte the effect of the landscape convalescence therapy on blood glucose and blood lipid of patients with type Ⅱ diabetes .Methods Twenty patients with type Ⅱ diabetes admitted to hospital were selected and treated with landscape convalescence therapy.The fasting blood glucose (FBG), post-prandial 2 hours blood glucose (PBG)and blood lipid were measured respectively before and after therapy.Results After recuperation, the level of FBG, PBG, total cholesterol (TC)and triacylglycerol(TG)were significantly lower than those before the treatment,there was statistical significance between them(P<0.01),and the level of HDL-C was also significantly higher than that before the treatment (P<0.05).Conclusion Landscape convalescence therapy can control the blood glucose level and lipid metabolism, which can effectively prevent and reduce risk factors of atherosclerosis, coronary artery disease and capillary vessel lesions caused by diabetes.%目的 探讨景观治疗对Ⅱ型糖尿病血搪、血脂的影响.方法 选取2007~2008年入院20例Ⅱ型糖尿病疗养员为观察对象,应用景观治疗方法,测定疗养前后空腹血糖(FBG)、餐后2 h血糖(PBG)、血脂变化.结果 疗养后FBG、PBG、总胆固醇(TC)、三酰甘油(TG)与疗养前比较均明显降低,有统计学意义(P<0.01).高密度脂蛋白(HDL-C)疗养后增高,有统计学意义(P<0.05).结论 景观治疗可控制血糖,改善血脂代谢,有效预防和降低糖尿病致动脉粥样硬化、冠心病和微血管病变的危险因素.

  8. Analysis of HbA1C and blood lipids levels in elderly patients with diabetes%老年糖尿病患者HbA1C、血脂水平分析

    Institute of Scientific and Technical Information of China (English)

    申永臣

    2013-01-01

    Objective To investigate the abnormal changes and correlation of glycosylated hemoglobin and blood lipids levels in elderly patients with diabetes. Methods 120 patients with type 2 diabetes who received the treatment in our hospital from July 2008 to September 2011 were selected. All patients were divided into the mild group and the sever group according to the severity of the type 2 diabetes, and 60 healthy examination people were selected as the control group. The blood lipids profile and incidence of cardiovascular and cerebrovascular diseases of patients in the three groups were as the clinical observation indexes, and analyzed by using the SPSS 13.0 statistical software. Results The values of blood lipids profile indexes of the mild group and the sever group were significantly higher than those of the control group, and the values of blood lipids profile indexes of the sever group were significantly higher than those of the mild group, P<0.05 or P<0.01; The incidence of cardiovascular and cerebrovascular diseases of the mild group and the sever group were higher than that of the control group, and the incidence of cardiovascular and cerebrovascular diseases of the sever group was higher than that of the mild group, P<0.01. Conclusion There is positive correlation between abnormal changes of glycosylated hemoglobin and blood lipids and the severity of diabetes in elderly patients with diabetes, and the abnormal changes of glycosylated hemoglobin and blood lipids will lead to increase the incidence of cardiovascular and cerebrovascular diseases. Therefore the glycosylated hemoglobin and blood lipids levels of the elderly patients with diabetes should be monitored closely during the treatment, and given reasonable treatment for avoiding the incidence of cardiovascular and cerebrovascular diseases.%目的:探讨老年糖尿病患者糖化血红蛋白与血脂水平的异常变化及其相关性。方法选取2008年7月~2011年9月来我院接受2

  9. Investigating the correlation between in vivo absorption and in vitro release of fenofibrate from lipid matrix particles in biorelevant medium

    DEFF Research Database (Denmark)

    Borkar, Nrupa Nitin; Xia, Dengning; Holm, René;

    2014-01-01

    Lipid matrix particles (LMP) may be used as better carriers for poorly water-soluble drugs than liquid lipid carriers because of reduced drug mobilization in the formulations. However, the digestion process of solid lipid particles and their effect on the absorption of poorly water-soluble drugs...... are not fully understood. This study aimed at investigating the effect of particle size of LMP on drug release in vitro as well as absorption in vivo in order to get a better understanding on the effect of degradation of lipid particles on drug solubilisation and absorption. Fenofibrate, a model...... poorly water-soluble drug, was incorporated into LMP in this study using probe ultrasound sonication. The resultant LMP were characterised in terms of particle size, size distribution, zeta potential, entrapment efficiency, in vitro lipolysis and in vivo absorption in rat model. LMP of three different...

  10. Effects of Sesame Oil on Blood Glucose and Lipid Profile in Type II Diabetic Patients Referring to The Yazd Diabetes Research Center.

    Directory of Open Access Journals (Sweden)

    F Hoseini

    2008-07-01

    Full Text Available Introduction: Type II Diabetes is one of the most prevalent endocrine diseases in the world that results from a combination of insulin resistance and ß-cell failure. Regarding importance of nutritional factors in management of diabetes, this study was designed to explore the effect of sesame oil on blood glucose and lipid profile in type II diabetic patients at Yazd Diabetes Research Center in 2007. Methods: A quasi-experimental study was conducted on 25 patients with type II diabetes mellitus (age: 51.5±6.28y; BMI:27.3±3kg/m2; disease duration:7.08±5.03y; Fasting blood glucose level: 181±51.9mg/dl. Subjects received 30 g/day sesame oil for 6 weeks. Sesame oil was supplied to the patients, who were instructed to use it in place of other cooking oils for 42 days. Plasma glucose, glycated hemoglobin (HbA1c, lipid profiles [Total cholesterol (TC, low-density lipoprotein cholesterol (LDL-C, high-density lipoprotein cholesterol (HDL-C and triglycerides (TG] were measured at baseline and after 45 days of sesame oil substitution. 24 hours dietary recalls were obtained at the start , middle and end of study. Data was analyzed using analysis of variance with repeated measures and paired t-test. Results: Following 42 days intake of sesame oil, there were significant decrease in FBS (181±51.93 vs 154±39.65 mg/dl, HbA1c (9.64 ± 2 vs 8.4 ± 1.74 percent, TC (226.68 ± 31.4 vs 199.8 ± 37.87 mg/dl, LDL-c (123.9 ± 34.56 vs 95.53 ± 32.54 mg/dl compared to pre-treatment values. (P <0.05 . Blood TG level decreased after intake of sesame oil but this difference was not significant (P=0.2.Also, the changes of HDL-c levels were not significant (P=0.1. Conclusion: Sesame oil consumption results in considerable decrease in blood sugar, HbA1c and blood lipid levels (TC and LDL-C in type II diabetics.

  11. Correlation between lipid, cholesterol and fatty acid contents in the shoulder of castrated and non-castrated Santa Inês lambs

    OpenAIRE

    Cristiane Leal dos Santos-Cruz; Christian Albert Carvalho da Cruz; Thiago Ramos Lima; Juan Ramon Olalquiaga Pérez; Rodrigo Soares Junqueira; Braulio Crisanto Carvalho da Cruz

    2012-01-01

    The objective of this study was to establish a correlation between the content of total lipids, cholesterol and fatty acid profile of the edible portion of the shoulders of 12 castrated and 12 non-castrated Santa Ines lambs, slaughtered at different ages (84, 168, 210, 252 days). Shoulders and the edible portion (muscle and fat) were weighed and stored at -5 °C. Castrated and uncastrated lambs increased their body weight and half carcass weight, respectively. The shoulder weight increased in ...

  12. Blood cholesterol screening in several environments using a portable, dry-chemistry analyzer and fingerstick blood samples. Lipid Research Clinics Cholesterol Screening Study Group.

    Science.gov (United States)

    Bradford, R H; Bachorik, P S; Roberts, K; Williams, O D; Gotto, A M

    1990-01-01

    A multicenter study of blood cholesterol screening was performed in several typical environments, such as community sites (shopping malls and a supermarket), health care sites, work sites, a blood bank and a school. Cholesterol was measured with a portable, dry-chemistry analyzer using capillary blood obtained by fingerstick. Data are reported from a total of 13,824 participants, spanning the entire age spectrum. Overall, 25% of screened subjects had blood cholesterol levels above the age-specific cutpoints used in the current study. Although in the aggregate this screening experience very closely approximates the expected level of referrals, the proportion of referred screened subjects differed significantly among the 5 types of screening environments and by gender. Follow-up telephone interviews indicated that 53% of referrals had initiated a physician contact. More than 75% of those who had seen a physician reported that the diagnosis of hypercholesterolemia had been confirmed, and almost 72% had been prescribed a diet. A large proportion of referred screened subjects reported having modified their diet, particularly when recommended to do so by a physician. This study has yielded encouraging evidence that physicians gave referred screened subjects appropriate initial advice for managing hypercholesterolemia. The new technology for blood cholesterol measurement evaluated in the current study has proven to be a feasible and reliable means for measuring blood cholesterol in typical screening settings.

  13. Effect of Orange (Citrus sinensis Peel Oil on Lipid Peroxidation, Catalase activity and Hepatic Biomarker levels in Blood Plasma of Normo Rats

    Directory of Open Access Journals (Sweden)

    Ochuko L. Erukainure

    2012-07-01

    Full Text Available Dietary antioxidants are considered beneficial because of their potential protective role against oxidative stress, which is involved in the pathogenesis of multiple diseases such as cancer and coronary heart disease. The effect of feeding orange peel oil on lipid peroxidation, catalase and hepatic biomarkers in blood plasma of normo rats was investigated. Beside mouse chow, four diets were designed to contain 50% of energy as carbohydrate, 35% as fat, and 15% as protein, and one that was lipid-free diet which had distilled water substituted for fat. Groups of five rats were each fed one of these diets, while a fifth group was fed pelletized mouse chow. There was no significant difference in the amount of food consumed, though significant weight lost was observed in all groups except soybean oil. Feeding on orange peel oil led to significant (p<0.05 decrease in lipid peroxidation and catalase activities in comparison to soybean oil. Higher AST and lower ALT activities were observed in orange peel oil fed groups. These results suggest the oil from the orange peels possesses antioxidant potentials which could be protective against oxidative stress, thus useful in its treatment and management. However, the elevated levels of hepatic biomarkers pose a threat of hepatotoxicity thus suggesting that it should be consumed or used as a pharmaceutical ingredient at lower concentrations.

  14. Genetic disposition and response of blood lipids to diet - studies on gene-diet interaction in humans

    NARCIS (Netherlands)

    Weggemans, R.M.

    2001-01-01

    Even though a cholesterol-lowering diet is effective for most people, it is not for all. Identification of genetic determinants of the serum lipid response to diet may be of help in the identification of subjects who will not benefit from a cholesterol-lowering diet. It may also clarify the role of

  15. Effects of intensity of aerobics on body composition and blood lipid profile in obese/overweight females

    Directory of Open Access Journals (Sweden)

    Sayyed Mohammad Marandi

    2013-01-01

    Conclusions: Our findings showed that both light and moderate aerobics improved body composition and serum lipid profile in obese/overweight women. Our findings support the application of aerobics for obese/overweight women. Initially, they can start with light programs and proceed to more intense programs.

  16. 血脂康对肥胖大鼠血脂及白介素-6的影响%Effects of Xuezhikang on blood lipid and interleukin-6 in obese rats

    Institute of Scientific and Technical Information of China (English)

    孙东升; 赵湘; 武立华

    2011-01-01

    目的 研究血脂康(降血脂药)对高脂诱导大鼠的血脂及白介素-6(IL-6)水平的影响.方法 将30只雄性大鼠随机分成3组:正常组、肥胖组和血脂康干预组;分别用普通饲料、高脂饲料以及高脂+血脂康,饲养12周,测定各组血脂以及白介素-6的水平后发现,肥胖大鼠存在血脂代谢紊乱及血清白介素-6水平升高.分别测定3组的血清总胆固醇(TC)、甘油三酯(TG)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)和IL-6的水平,并分析指标之间的相关性.结果 肥胖大鼠血清的TG、TC、LDL-C和IL-6水平均显著高于正常组(P<0.01),而且血清IL-6水平与TC、LDL呈显著正相关(γ=0.72,P<0.01);血脂康干预,可以显著降低肥胖大鼠的血脂及白介素-6水平.结论 血脂康治疗能够使肥胖组大鼠的血脂及白介素-6水平明显降低.%Objective To evaluate the effects of Xuezhikang on blood lipid and interleukin- 6 (IL- 6) in obese rats. Methods Thirty male rats were divided into three groups: normal group, high -fat group and hight - fat + Xuezhikang group randomly, and they were obtained a standard diet , high - fat diet and hight - fat + Xuezhikang diet respectively, for 12 weeks. The serum levels of blood lipid and IL -6 are increased in high fat diet induced obese rats when compared with the others groups. Then the levels of serum TC, TG, HDL - C, LDL - C and IL - 6 in three groups were determined before and after treatment. Then analysis the correlation between them. Results The levels of serum TG, TC,LDL- C and IL- 6 in obese rats were all higher than control rats (P <0. 01 ), and the IL-6 levels correlated significantly with the TC and LDL levels (γ =0. 72, P <0. 01 ). Xuezhikang could effectivly reduce the levels of blood lipid, IL- 6. Conclusion It demonstrates that Xuezhikang could effectivly reduce the levels of blood lipid, IL -6 in obese rats.

  17. Effects of low-fat dairy intake on blood pressure, endothelial function, and lipoprotein lipids in subjects with prehypertension or stage 1 hypertension

    Directory of Open Access Journals (Sweden)

    Maki KC

    2013-07-01

    Full Text Available Kevin C Maki,1 Tia M Rains,1 Arianne L Schild,1 Mary R Dicklin,1 Keigan M Park,2 Andrea L Lawless,1 Kathleen M Kelley1 1Biofortis Clinical Research, Addison, IL, USA; 2Dairy Research Institute/National Dairy Council, Rosemont, IL, USA Objective: This randomized crossover trial assessed the effects of 5 weeks of consuming low-fat dairy (one serving/day each of 1% fluid milk, low-fat cheese, and low-fat yogurt versus nondairy products (one serving/day each of apple juice, pretzels, and cereal bar on systolic and diastolic blood pressures (SBP and DBP, vascular function (reactive hyperemia index [RHI] and augmentation index, and plasma lipids. Methods: Patients were 62 men and women (mean age 54.5 years, body mass index 29.2 kg/m2 with prehypertension or stage 1 hypertension (mean resting SBP/DBP 129.8 mmHg/80.8 mmHg while not receiving antihypertensive medications. A standard breakfast meal challenge including two servings of study products was administered at the end of each treatment period. Results: Dairy and nondairy treatments did not produce significantly different mean SBP or DBP in the resting postprandial state or from premeal to 3.5 hours postmeal (SBP, 126.3 mmHg versus 124.9 mmHg; DBP, 76.5 mmHg versus 75.7 mmHg, premeal (2.35 versus 2.20 or 2 hours postmeal (2.33 versus 2.30 RHI, and premeal (22.5 versus 23.8 or 2 hours postmeal (12.4 versus 13.2 augmentation index. Among subjects with endothelial dysfunction (RHI ≤ 1.67; n = 14 during the control treatment, premeal RHI was significantly higher in the dairy versus nondairy condition (2.32 versus 1.50, P = 0.002. Fasting lipoprotein lipid values were not significantly different between treatments overall, or in subgroup analyses. Conclusion: No significant effects of consuming low-fat dairy products, compared with low-fat nondairy products, were observed for blood pressures, measures of vascular function, or lipid variables in the overall sample, but results from subgroup analyses

  18. CHANGES IN THE PARAMETERS OF BLOOD LIPIDS AND CYTOKINES IN PATIENTS WITH PRIMARY OSTEOARTHRITIS DURING TREATMENT WITH ARTHRA

    Directory of Open Access Journals (Sweden)

    E Yu Alexenko

    2011-01-01

    Conclusion. The POA patients treated with Arthra displayed improvements in LPO profile and antioxidant defense and lower blood concentrations of cholesterol and LDL cholesterol along with a decline in the levels of the blood cytokines IL-1β, IL-6, IL-18, TNF-α, and CRP.

  19. Health effects of unfiltered coffee - diterpenes in coffee and their effects on blood lipids and liver enzymes in man.

    NARCIS (Netherlands)

    Urgert, R.

    1997-01-01

    Boiled coffee raises blood levels of cholesterol and triglycerides in man. Cafestol and kahweol are responsible. These diterpenes also raise blood levels of alanine aminotransferase (ALT). The objective of the present studies was to further specify the health effects of cafestol and kahweol.Unfilter

  20. Effects of Liensinine on Blood Lipids and Lipid Peroxidation in Experimental Hyperlipidemia Rats%莲心碱对实验性高脂血症大鼠血脂及脂质过氧化的影响

    Institute of Scientific and Technical Information of China (English)

    王辉; 刘刚; 杨柳; 罗顺德

    2005-01-01

    本文研究莲心碱对实验性高脂血症大鼠血脂和抗氧化能力的影响.将32只大鼠随机分为4组,对照组饲喂基础饲料;诱导组饲喂高脂饲料;试验组给予高脂饲料+莲心碱灌胃2.5和5.0 mg·kg-1.测血清中血脂和丙二醛(MDA)水平,以及谷胱甘肽过氧化物酶(GSH-Px)、超氧化物歧化酶(SOD)活性;取肝脏测绝对和相对肝重及MDA含量.结果表明莲心碱可显著降低实验性高脂血症大鼠血清中总胆固醇、甘油三酯、低密度脂蛋白胆固醇水平和动脉粥样硬化指数;显著升高血清高密度脂蛋白胆固醇、GSH-Px和SOD水平;同时还可显著降低血清和肝脏中MDA的含量;其绝对和相对肝重均低于诱导组.%The paper investigated the effects of Liensinine(LIE)on blood lipids and lipid peroxidation in experimental hyperlipidemia rats.32 rats were randomly divided into four groups,and induced group was fed with high fat diet. LIE groups were given group raised with normal diet was established. Blood was taken out to determine the levers of serum lipids, GSH-Px, SOD and MDA.Absolute and relative liver weight to body and MDA levels in liver were also determined at the last day. The results showed that LIE produced significant decrease of serum triglyceride total cholesterol and LDL-cholesterol levels( P < 0.01), and remarkable increase of serum HDL-cholesterol levels( P < 0.01)in experimental hyperlipidemia rats. GSH-Px and SOD activities in LIE groups were much higher than those of induced group. Meanwhile,the MDA levels in blood and liver of LIE groups were much lower than those of induced group. In LIE groups,absolute and relative liver weights were reduced comparing with hyperlipidemia-induced group without LIE.

  1. EFFECTS OF CREATINE, GINSENG, AND ASTRAGALUS SUPPLEMENTATION ON STRENGTH, BODY COMPOSITION, MOOD, AND BLOOD LIPIDS DURING STRENGTH-TRAINING IN OLDER ADULTS

    Directory of Open Access Journals (Sweden)

    Michael E. Rogers

    2006-03-01

    Full Text Available The effects of supplemental dietary creatine and a botanical extract consisting of ginseng and astragalus were evaluated in 44 adults aged 55-84 years participating in a 12-week strength-training program. Participants consumed creatine only (Cr, creatine plus botanical extract (CrBE, or placebo (PL, and performed bench press, lat pull down, biceps curl, leg press, knee extension, and knee flexion for 3 sets of 8-12 reps on 3 days per week for 12 weeks. The 1-repetition maximum for each exercise, body composition (full-body DEXA, blood lipids, and mood states were evaluated before and after the intervention. Training improved (p < 0.05 strength and lean mass for all groups, however greater gains were observed with Cr and CrBE compared with placebo (but no difference was found between Cr and CrBE. Only CrBE improved blood lipids and self-reported vigor, and the CrBE group lost significantly more body fat and gained more bench press strength than Cr. These results indicate that strength and lean mass gains achieved by older adults participating in a strength training program can be enhanced with creatine supplementation, and that ginseng and astragalus may provide additional health and psychological benefits. However, these herbs do not appear to have an additive effect on strength and lean mass gains during training

  2. Lipid profiles of blood serum and fatty acid composition of meat of hybrid duck fed diet supplemented with Noni (Morinda citrifolia fruit meal

    Directory of Open Access Journals (Sweden)

    David Kurniawan

    2015-09-01

    Full Text Available Noni fruit is a medicinal plant with biological activity like antioxidant that could potentially be used as a feed additive in poultry. This research investigated the effect of noni fruit powder as feed additive on lipid profiles of blood and meat fatty acid compositions of meat of hybrid duck. One hundred twenty 2-week-old hybrid ducks crossing between Peking and Khaki Campbell duck were subjected. They were randomly allotted to 24 experimental units. Each experimental unit was 70x80x40 cm in size and it was used for 5 ducks up to they reached 56 days of age. Each unit was equipped with waterer and feeder. The ducks were raised on litter-type floor. The basal experimental diet was formulated according to the standards of National Research Council (1994. The method used for this study was experimental with 4 different treatments in 6 replications. The treatments were as follow: P0: basal feed without supplementation of noni fruit powder as control; P1: basal feed + 1 % noni fruit powder; P2: basal feed + 2 % noni fruit powder; P3: basal feed + 3 % noni fruit powder. Data were analyzed by one-way of Completely Randomized Design ANOVA and if there was significant effect followed by Duncan’s Multiple Range Test. Result showed that using noni fruit powder as feed additive had no significant effect (P>0.05 on lipid profiles of blood and fatty acid composition of meat.

  3. Detection of estradiol and glucose and its correlation with lipid profile in physical examination females%体检女性血糖血脂分析及与雌二醇的相关研究

    Institute of Scientific and Technical Information of China (English)

    陈坚; 王瑜敏; 余方友; 潘钦石

    2016-01-01

    目的 调查体检女性血糖血脂水平的动态变化,探讨年龄和雌二醇与血糖血脂的相关性及意义.方法 收集近5年来体检女性标本1 783例,其中绝经女性532例,人群按10年为间隔分为5组.测定血清E2、血糖和血脂,计算非高密度脂蛋白胆固醇(non-HDL-C)和血浆致动脉硬化指数(AIP).结果 5个年龄组GLU、TG、TC、LDL-C、non-HDL-C和AIP浓度的差异均有统计学意义(P<0.05),各年龄组的上述参数水平随年龄增长逐渐升高.绝经组的上述参数水平显著高于未绝经组,高胆固醇血症和高甘油三酯血症患病率显著高于未绝经组,差异均有统计学意义(P<0.05).年龄与上述参数呈正相关,控制年龄后偏相关显示E2与上述参数呈负相关,与HDL-C呈正相关.多元线性回归进一步提示E2水平与AIP、non-HDL-C和GLU呈负相关.结论 女性随年龄增长血糖血脂逐渐升高,绝经后雌激素缺乏加重血糖血脂异常,补充外源性雌激素可有效降低血糖血脂水平.%Objective To investigate the dynamic changes of serum glucose and lipid profile in physical examination females and to explore their correlations with estradiol and age.Methods 1 783 specimens were collected from female physical examination in the past five years,including 532 cases of postmenopausal women.Participants were divided into 5 subgroups by 10-year apart for each group.The blood samples from the subjects were detected for estradiol(E2),blood glucose and lipid.Calculation of non high density lipoprotein cholesterol(non-HDL-C) and atherogenic index of plasma(AIP) was performed.Results The differences of GLU,TG,TC,LDL-C,non-HDL-C and AIP concentrations were statistically significant among the five groups(P < 0.05).The above parameters gradually increased with age in each group.That of the menopause group were significantly higher than the controls,and the prevalence of hypercholesterolemia and hypertriglyceridemia were respectively

  4. 吸烟对2型糖尿病男性患者血脂水平的影响%Effect of smoking on the blood lipid level of male patients with type 2 diabetes

    Institute of Scientific and Technical Information of China (English)

    刘佳; 王佑民; 冯双双

    2015-01-01

    目的:探讨吸烟对2型糖尿病男性患者三酰甘油( TG)、胆固醇( TC)、高密度脂蛋白( HDL-C)、低密度脂蛋白( LDL-C)的影响。方法选取2型糖尿病男性患者144例,按吸烟情况分为不吸烟组(从不吸烟)、戒烟组(戒烟半年以上)、少量吸烟组(≤20支/d)、大量吸烟组(>20支/d),采用现场调查结合病例对照研究的方法,问卷调查表的形式,询问患者年龄、糖尿病病程、运动、饮食、吸烟、调脂药的应用等情况;测量血压、身高、体重、腰围、臀围,计算体重指数( BMI)、腰臀比( WHR)、体脂分数等指标。实验室检测TG、TC、HDL-C、LDL-C等,比较各组间血脂、载脂蛋白水平的差异;采用协方差分析校正其他影响因素,比较各组血脂的差异情况;逐步回归及偏相关分析,了解吸烟对血脂影响的相关性及影响程度。结果①不吸烟组与大量吸烟组比较, TG显著降低( P 20 per day) smokers. All of them were investigated about the age, diabetes pathogenesis, exercise, diet, smoking, lipid-lowering drugs used and checked with TG, TC, HDL-C, LDL-C and so on. The difference of TG, TC, HDL-C, LDL-C among these four groups was compared by the methods of covariance analysis, regression analysis and partial correlation to evalu-ate the relationships of smoking with blood lipid. Results TG of heavy smokers was higher than the non-smokers and HDL-C was lower after correcting the effects of other possibly relative factors(P<0. 05). HDL-C of the former smokers was higher than smokers and TG was lower than heavy smokers(P<0. 05). Smoking was an independent risk factor for HDL-C ( P<0. 05 ,β= -0. 213 ) , and there was a significantly negative relationship between daily cigarette consumption and HDL-C ( r= -0. 223 , P<0. 05 ) . Conclusion Smoking is an important risk factor for the diabetic male patients’ metabolism of the TG and HDL-C,independent of age, body mass index, blood pres

  5. [Correlation between Staphylococcus carriage, specific antibody-production and AB0-blood grouping in plasma donors].

    Science.gov (United States)

    Nemyrovs'ka, L M; Patoka, V V

    2002-01-01

    Interaction peculiarities of three components of the immune human homeostasis-antigens of blood groups AB0, staphylococcus antigens and antistaphylococcus antibodies have been investigated. Donors (85) of antistaphylococcus plasma immunized by staphylococcus anatoxin have been investigated. It is found that the nasal staphylococcus carriage in donors depends on the level of specific and natural antibodies and on the coincidence between the staphylococcus antigen structure and the protein substance of the specific blood group factors. PMID:12190026

  6. Assessment risk of osteoporosis in Chinese people: relationship among body mass index, serum lipid profiles, blood glucose, and bone mineral density

    Directory of Open Access Journals (Sweden)

    Cui RT

    2016-07-01

    Full Text Available Rongtao Cui,1 Lin Zhou,2 Zuohong Li,2 Qing Li,2 Zhiming Qi,2 Junyong Zhang3 1Department of Orthopedic and Trauma Surgery, Surgical Research, Duisburg-Essen University Hospital, Essen, Germany; 2Department of Orthopedics, Dalian Central Hospital, Dalian, 3Department of Gastroenterology, Shandong Provincial Hospital, Jinan, People’s Republic of China Objective: The aim of our study was to investigate the relationship among age, sex, body mass index (BMI, serum lipid profiles, blood glucose (BG, and bone mineral density (BMD, making an assessment of the risk of osteoporosis.Materials and methods: A total of 1,035 male and 3,953 female healthy volunteers (aged 41–95 years were recruited by an open invitation. The basic information, including age, sex, height, weight, waistline, hipline, menstrual cycle, and medical history, were collected by a questionnaire survey and physical examination. Serum lipid profiles, BG, postprandial blood glucose, and glycosylated hemoglobin were obtained after 12 hours fasting. BMD in lumbar spine was measured by dual-energy X-ray absorptiometry scanning.Results: The age-adjusted BMD in females was significantly lower than in males. With aging, greater differences of BMD distribution exist in elderly females than in males (P<0.001, and the fastigium of bone mass loss was in the age range from 51 to 55 in females and from 61 to 65 years in males. After adjustment for sex, there were significant differences in BMD among BMI-stratified groups in both males and females. The subjects with a BMI of <18.5 had a higher incidence of osteoporosis than BMI ≥18.5 in both sexes. BMD in type 2 diabetes mellitus with a BG of >7.0 mmol/L was lower than in people with BG of ≤7.0 mmol/L (P<0.001. People with serum high-density lipoprotein cholesterol levels of ≥1.56 mmol/L had a greater prevalence of osteoporosis compared with high-density lipoprotein cholesterol ≤1.55 mmol/L. Logistic regression with odds ratios showed that

  7. CORRELATIONS BETWEEN BLOOD PRESSURE AND BODY WEIGHT, SERUM LEPTIN IN HIGH CALORIE DIET-INDUCED OBESE RATS

    Institute of Scientific and Technical Information of China (English)

    Hu Zhi; Ma Aiqun; Yang Chun; Tian Hongyan

    2006-01-01

    Objective To examine the change of body weight (BW) and blood pressure (BP) in obese rats, clarify relationships between BP and BW and other factors. Methods Male Spraque-Dawley rats were fed either with normal diet (ND) or high calorie diet (HC) for 20 weeks. BW and BP of tail artery were observed biweekly and tetraweekly respectively; serum leptin and fasting insulin (FINS) were detected by enzyme-linked immunoadsordent assay (ELISA) and radioimmunoassay (RIA) respectively. Fasting plasma glucose (FPG) and free fatty acid(FFA) were measured by conventional means. Results BW, abdominal fat weight (AFW), ratio of abdominal fat weight to body weight (RF/W), systolic blood pressure (SBP), diastolic blood pressure (DBP), serum levels of leptin and FINS, FPG, FFA increased in the HD group after 20 weeks diet intervention (P<0.05 or P<0.01). SBP was strongly correlated with BW, leptin, FINS and FFA (P<0.05), DBP was correlated with FFA (r=0.47, P<0.05). In addition, leptin was positively correlated with BW, AFW, RF/W, FINS and FFA (P<0.05 or P<0.01). Conclusion In this study of high calorie-diet induced rats, the gain of BW is accompanied by increased BP. The obese rats have hyperleptinemia, hyperinsulinemia, hyperglycemia and dyslipidemia which may have important effects on the development of obesity-related hypertension. RF/W is the key factor in which affect serum leptin level.

  8. Non-genomic inhibitory effect of glucocorticoids on activated peripheral blood basophils through suppression of lipid raft formation.

    Science.gov (United States)

    Yamagata, S; Tomita, K; Sano, H; Itoh, Y; Fukai, Y; Okimoto, N; Watatani, N; Inbe, S; Miyajima, H; Tsukamoto, K; Santoh, H; Ichihashi, H; Sano, A; Sato, R; Tohda, Y

    2012-10-01

    We investigated the non-genomic effects of glucocorticoids (GCs) on inhibition of plasma membrane lipid raft formation in activated human basophils. Human basophils obtained from house dust mite (HDM)-sensitive volunteers were pretreated with hydrocortisone (CORT) or dexamethasone (Dex) for 30 min and then primed with phorbol 12-myristate 13-acetate (PMA, 10 ng/ml) or HDM (10 µg/ml). The expression of CD63, a basophil activation marker, was assessed by flow cytometry. Membrane-bound GC receptors (mGCRs) were analysed by flow cytometry and confocal laser microscopy. Lipid rafts were assessed using a GM1 ganglioside probe and visualization by confocal laser microscopy. Pretreatment of basophils with CORT (10(-4) M and 10(-5) M) and Dex (10(-7) M) significantly inhibited CD63 expression 20 min after addition of PMA or HDM. The inhibitory effects of GCs were not altered by the nuclear GC receptor (GCR) antagonist RU486 (10(-5) M) or the protein synthesis inhibitor cycloheximide (10(-4) M) (P < 0·05). CORT coupled to bovine serum albumin (BSA-CORT) mimicked the rapid inhibitory effects of CORT, suggesting the involvement of mGCRs. mGCRs were detectable on the plasma membrane of resting basophils and formed nanoclusters following treatment with PMA or HDM. Pretreatment of cells with BSA-CORT inhibited the expression of mGCRs and nanoclustering of ganglioside GM1 in lipid rafts. The study provides evidence that non-genomic mechanisms are involved in the rapid inhibitory effect of GCs on the formation of lipid raft nanoclusters, through binding to mGCRs on the plasma membrane of activated basophils. PMID:22943204

  9. Effect of squash seed meal (Cucurbita moschata on broiler performance, sensory meat quality, and blood lipid profile

    Directory of Open Access Journals (Sweden)

    YM Aguilar

    2011-12-01

    Full Text Available In this experiment, 240 Cobb-500® broilers reared from1 to 49 days, and distributed according to a completely experimental randomized design with four treatments of four replicates each in order to evaluate the effect of the dietary inclusion of 0, 33, 66 or 100 g/kg of squash seed meal (SSM (Cucurbita moschata on the performance, carcass yield, serum lipid profile and sensory meat quality of broilers. Significant differences (p<0.05 were detected in performance, carcass weight, weight and breast yield, and leg weight. The best results were obtained with 33 and 66 g/kg as compared to the control diet and 100 g SSM /kg. Abdominal fat decreased with the inclusion of 66 and 100 g SSM / kg, but the sensory quality of breast and thighs was not affected by the inclusion of SSM. The serum levels of total cholesterol, very low density (VLDL and low density (LDL lipoproteins, triglycerides, glucose and atherogenic index decreased with the inclusion of 100 g/kg of SSM, except for high density lipoproteins (HDL, which increased. The inclusion of 0, 33, 66 and 100 g/kg of SSM in broiler diets, partially replacing soybean meal and vegetable oil, improved live performance and edible portions yield. In addition, abdominal fat and serum levels of harmful lipids were reduced, whereas serum levels of beneficial lipids increased. There was no effect on meat sensory quality.

  10. Effects of medium-chain fatty acids and oleic acid on blood lipids, lipoproteins, glucose, insulin, and lipid transfer protein activities

    DEFF Research Database (Denmark)

    Tholstrup, T.; Ehnholm, C.; Jauhiainen, M.;

    2004-01-01

    design, 17 healthy young men replaced part of their habitual dietary fat intake with 70 g MCTs (66% 8:0 and 34% 10:0) or high-oleic sunflower oil (89.4% 18:1). Each intervention period lasted 21 d, and the 2 periods were separated by a washout period of 2 wk. Blood samples were taken before and after...... the intervention periods. Results: Compared with the intake of high-oleic sunflower oil, MCT intake resulted in 11% higher plasma total cholesterol (P = 0.0005), 12% higher LDL cholesterol (P = 0.0001), 32% higher VLDL cholesterol (P = 0.080), a 12% higher ratio of LDL to HDL cholesterol (P = 0.002), 22% higher......Background: Dietary medium-chain fatty acids (MCFAs) are of nutritional interest because they are more easily absorbed from dietary medium-chain triacylglycerols (MCTs) than are long-chain fatty acids from, for example, vegetable oils. It has generally been claimed that MCFAs do not increase plasma...

  11. Assessment risk of osteoporosis in Chinese people: relationship among body mass index, serum lipid profiles, blood glucose, and bone mineral density

    Science.gov (United States)

    Cui, Rongtao; Zhou, Lin; Li, Zuohong; Li, Qing; Qi, Zhiming; Zhang, Junyong

    2016-01-01

    Objective The aim of our study was to investigate the relationship among age, sex, body mass index (BMI), serum lipid profiles, blood glucose (BG), and bone mineral density (BMD), making an assessment of the risk of osteoporosis. Materials and methods A total of 1,035 male and 3,953 female healthy volunteers (aged 41–95 years) were recruited by an open invitation. The basic information, including age, sex, height, weight, waistline, hipline, menstrual cycle, and medical history, were collected by a questionnaire survey and physical examination. Serum lipid profiles, BG, postprandial blood glucose, and glycosylated hemoglobin were obtained after 12 hours fasting. BMD in lumbar spine was measured by dual-energy X-ray absorptiometry scanning. Results The age-adjusted BMD in females was significantly lower than in males. With aging, greater differences of BMD distribution exist in elderly females than in males (P7.0 mmol/L was lower than in people with BG of ≤7.0 mmol/L (P<0.001). People with serum high-density lipoprotein cholesterol levels of ≥1.56 mmol/L had a greater prevalence of osteoporosis compared with high-density lipoprotein cholesterol ≤1.55 mmol/L. Logistic regression with odds ratios showed that no association was found among total cholesterol, triglyceride, low-density lipoprotein cholesterol, glycosylated hemoglobin, postprandial blood glucose and BMD. Conclusion The present study further confirmed that factors such as age, sex, weight, BMI, high-density lipoprotein cholesterol, and diabetes are significant predictors of osteoporosis in the Chinese people. PMID:27445467

  12. Effects of the Dietary Addition of Amaranth (Amaranthus mantegazzianus) Protein Isolate on Antioxidant Status, Lipid Profiles and Blood Pressure of Rats.

    Science.gov (United States)

    Lado, María B; Burini, Julieta; Rinaldi, Gustavo; Añón, María C; Tironi, Valeria A

    2015-12-01

    The effects of the dietary addition of 2.5% (w/w) Amaranthus mantegazzianus protein isolate (AI) on blood pressure, lipid profiles and antioxidative status of Wistar rats were evaluated. Six diets were used to feed animals during 28 days: (base (AIN93G), Chol (cholesterol 1%, w/w), CE (α-tocopherol 0.005%, w/w), CholE (cholesterol 1% (w/w) + α-tocopherol 0.005%, w/w), CAI (AI 2.5% w/w), CholAI (cholesterol 1% (w/w) + AI 2.5%, w/w). Lipid profiles of plasma and liver and faecal cholesterol content were analyzed. Antioxidant status was evaluated by the ferric reducing activity of plasma (FRAP), the 2-thiobarbituric acid (TBA) assay and superoxide dismutase (SOD) activity in plasma and liver. Blood pressure was measured in the tail artery of rats. CholA group presented a significant (α < 0.05) reduction (16%) in the plasma total cholesterol. In liver, the intake of cholesterol (Chol group) induced a significant increment in cholesterol and triglycerides (2.5 and 2.3 times, respectively), which could be decreased (18% and 47%, respectively) by the addition of AI (CholA group). This last group also showed an increased faecal cholesterol excretion (20%). Increment (50%) in FRAP values, diminution of TBA value in plasma and liver (70% and 38%, respectively) and diminution of SOD activity (20%) in plasma of CholA group suggest an antioxidant effect because of the intake of AI. In addition, CA and CholA groups presented a diminution (18%) of blood pressure after 28 days. PMID:26497504

  13. Modulatory effect of pineapple peel extract on lipid peroxidation,catalase activity and hepatic biomarker levels in blood plasma of alcoholinduced oxidative stressed rats

    Institute of Scientific and Technical Information of China (English)

    Okafor; OY; Erukainure; OL; Ajiboye; JA; Adejobi; RO; Owolabi; FO; Kosoko; SB

    2011-01-01

    Objective:To investigate the ability of the methanolic extract of pineapple peel to modulate alcohol-induced lipid peroxidation,changes in catalase activities and hepatic biochemical marker levels in blood plasma.Methods:Oxidative stress was induced by oral administration of ethanol(20%w/v) at a dosage of 5 niL/kg bw in rats.After 28 days of treatment,the rats were fasted overnight and sacrificed by cervical dislocation.Blood was collected with a 2 mL syringe by cardiac puncture and was centrifuged at 3000 rpm for 10 min.The plasma was analyzed to evaluate malondialdehyde(MDA),catalase activity,aspartate aminotransferase(AST),alkaline phosphatase(ALP) and alanine aminotransferase(ALT) concentrations.Results:Administration of alcohol caused a drastic increase(87.74%) in MDA level compared with the control.Pineapple peel extract significantly reduced the MDA level by 60.16%at 2.S mL/kg bw.Rats fed alcohol only had the highest catalase activity,treatment with pineapple peel extract at 2.5 mL/kg bw however, reduced the activity.Increased AST,ALP and ALT activities were observed in rats fed alcohol only respectively,treatment with pineapple peel extract drastically reduced their activities. Conclusions:The positive modulation of lipid peroxidation,catalase activities as well as hepatic biomarker levels of blood plasma by the methanolic extract of pineapple peels under alcoholinduced oxidative stress is an indication of its protective ability in the management of alcoholinduced toxicity.

  14. Calibration of diffuse correlation spectroscopy blood flow index with venous-occlusion diffuse optical spectroscopy in skeletal muscle

    Science.gov (United States)

    Li, Zhe; Baker, Wesley B.; Parthasarathy, Ashwin B.; Ko, Tiffany S.; Wang, Detian; Schenkel, Steven; Durduran, Turgut; Li, Gang; Yodh, Arjun G.

    2015-12-01

    We investigate and assess the utility of a simple scheme for continuous absolute blood flow monitoring based on diffuse correlation spectroscopy (DCS). The scheme calibrates DCS using venous-occlusion diffuse optical spectroscopy (VO-DOS) measurements of arm muscle tissue at a single time-point. A calibration coefficient (γ) for the arm is determined, permitting conversion of DCS blood flow indices to absolute blood flow units, and a study of healthy adults (N=10) is carried out to ascertain the variability of γ. The average DCS calibration coefficient for the right (i.e., dominant) arm was γ=(1.24±0.15)×108 (mL·100 mL-1·min-1)/(cm2/s). However, variability can be significant and is apparent in our site-to-site and day-to-day repeated measurements. The peak hyperemic blood flow overshoot relative to baseline resting flow was also studied following arm-cuff ischemia; excellent agreement between VO-DOS and DCS was found (R2=0.95, slope=0.94±0.07, mean difference=-0.10±0.45). Finally, we show that incorporation of subject-specific absolute optical properties significantly improves blood flow calibration accuracy.

  15. The Effects of Air Pollution and Smoking on Cadmium Concentration in Human Blood and Correlation with Biochemical Parameters

    Directory of Open Access Journals (Sweden)

    L. Zeneli

    2009-01-01

    Full Text Available Problem statement: The study described the research of the effects that the environment pollution and smoking have in cadmium concentration in human blood, as well as in the correlation between cadmium and the biochemical parameters. Approach: In a comparative study of cadmium concentration in blood of human population of two different environments in Kosovo, one nearby Kosovo Thermo Power Plants (Obiliq, a highly polluted environments (Investigated Group and the other that was considered as relatively clean rural environment Dragash (control group. Results: The results showed that there exists a significant difference in the average concentration of cadmium in human blood between the Investigated Group (IG and the Control Group (CG (t = -3.34, p = 0.0006. The series of determination of cadmium concentration in blood of population that lives in this environment had shown direct effects in biochemical parameters (direct bilirubine, total bilirubine. Conclusion: Air pollution (from coal burning in power plant and smoking were very important factors for the level of cadmium concentration in blood, which had an inhibitory effect in the syntheses of bilirubine.

  16. The degree of global DNA hypomethylation in peripheral blood correlates with that in matched tumor tissues in several neoplasia.

    Directory of Open Access Journals (Sweden)

    Anna-Maria Barciszewska

    Full Text Available There are no good blood and serum biomarkers for detection, follow up, or prognosis of brain tumors. However, they are needed for more detailed tumor classification, better prognosis estimation and selection of an efficient therapeutic strategy. The aim of this study was to use the epigenetic changes in DNA of peripheral blood samples as a molecular marker to diagnose brain tumors as well as other diseases. We have applied a very precise thin-layer chromatography (TLC analysis of the global amount of 5-methylcytosine (m(5C in DNA from brain tumors, colon and breast cancer tissues and peripheral blood samples of the same patients. The m(5C level in tissue DNA from different brain tumor types, expressed as R coefficient, changes within the range of 0.2-1.6 and overlaps with R of that of blood samples. It negatively correlates with the WHO malignancy grade. The global DNA hypomethylation quantitative measure in blood, demonstrates a big potential for development of non-invasive applications for detection of a low and a high grade brain tumors. We have also used this approach to analyze patients with breast and colon cancers. In all these cases the m(5C amount in DNA cancer tissue match with data of blood. This study is the first to demonstrate the potential role of global m(5C content in blood DNA for early detection of brain tumors and others diseases. So, genomic DNA hypomethylation is a promising marker for prognosis of various neoplasms as well as other pathologies.

  17. Correlation between lipid, cholesterol and fatty acid contents in the shoulder of castrated and non-castrated Santa Inês lambs

    Directory of Open Access Journals (Sweden)

    Cristiane Leal dos Santos-Cruz

    2012-07-01

    Full Text Available The objective of this study was to establish a correlation between the content of total lipids, cholesterol and fatty acid profile of the edible portion of the shoulders of 12 castrated and 12 non-castrated Santa Ines lambs, slaughtered at different ages (84, 168, 210, 252 days. Shoulders and the edible portion (muscle and fat were weighed and stored at -5 °C. Castrated and uncastrated lambs increased their body weight and half carcass weight, respectively. The shoulder weight increased in the carcasses of uncastrated animals. The edible portion of the shoulders of castrated lamb has greater amount of total lipids (16.09 g/100 g. The cholesterol content was influenced by castration, reducing with age. Santa Ines castrated lambs, under semi-extensive conditions, presented larger amounts of C18:1 T11 and CLA in the edible portion of the shoulder. Castration causes no significant correlation between total lipids, cholesterol and total saturated and unsaturated fatty acids of the edible portion of Santa Ines shoulder lambs from 84 to 252 days of age.

  18. Effects of tanshinone Ⅱ sodium sulfonate plus cinepazide maleate on the hemorrheologic indexes and blood lipids in patients with acute cerebral infarction

    Institute of Scientific and Technical Information of China (English)

    Chunliang Li; Mingzhu Zhang; Haijun Zheng; Fengzhi Xue

    2007-01-01

    BACKGROUND: The severity of cerebral infarction is associated with the increase of blood viscosity caused by hyperfibrinogenemia and hyperlipidemia, etc. Thus it has become one of the target for treating cerebral infarction to decrease blood viscosity by integrated Chinese and western medicine.OBJECTIVE: To investigate the influence and clinical therapeutic effects of cinepazide maleate combined with tanshinone Ⅱ A sodium sulfonate on the hemorrheologic indexes and blood lipids of patients with acute cerebral infarction, and compare the results with those of simple cinepazide maleate treatment.DESIGN: A non-randomized case-controlled observation.SETTINGS: Hebei North University; the Second Affiliated Hospitals of Hebei North University; the Third Affiliated Hospitals of Hebei North University.PARTICIPANTS: Eighty-six inpatients with cerebral infarction were selected from the infirmary, the Second and Third Affiliated Hospitals of Hebei North University from September 2004 to October 2006.They were all diagnosed to have acute cerebral infarction by CT or MRI, and accorded with the diagnostic standards for acute cerebral infarction set by the Fourth National Academic Meeting for Cerebrovascular Disease in 1995. Meanwhile, 40 teachers and medical staff of voluntary physical examinees were selected as the control group. Informed contents were obtained from all the patients and their relatives.METHODS: The patients were divided into combined treatment group (n=43) and simple treatment group (n=43). In the combined treatment group, the patients were administrated with 160 mg cinepazide maleate injection (Beijing Four-ring Pharmaceutical, Co.,Ltd, No. H200220125; 80 mg/2 mL) added in 5% glucose,and 40 mg tanshinone Ⅱ sodium sulfonate (Shanghai No.1 Biochemical & Pharmaceutical Co.,Ltd., No.H31022558, 10 mg/2 mL) added in 250 mL normal saline. In the simple treatment group, the patients were only administrated with cinepazide maleate 320 mg added in 5% glucose or

  19. The Adjustion of Tartary Buckwheat Extracts to Blood Sugar and Blood Lipid of Mouse and Big Rat%苦荞提取物对大小鼠血糖、血脂的调节

    Institute of Scientific and Technical Information of China (English)

    林汝法; 周运宁; 王瑞

    2001-01-01

    The influence of tartary buckwheat extra cts (TBE) on blood sugarof hyperglycemia rat caused by tetraoxygen pyrimidine a nd blood lipid of hyperlipidemia animal were observed.The results showed that TBE had no influence on the blood sugar of normal rats, high and middle dose of TBE could significantly decrease blood sugar of tetraoxygen pyrimidine caused hyperglycemia big rats ,and improved sugar tolera nt dose of tetraoxygen pyrimidine caused hynerglycemia.High dose of TBE could s ignificantly decrease the concentration of total cholesterol of blood serum of rat,and middle dose of TBE could significantly decrease the concentration of total triglyceride of blood serum of rat.%试验观察了苦荞提取物对四氧嘧啶所引起的高血糖型大鼠的降血糖作用及对高血脂症动物血脂的影响。结果表明,苦荞提取物对正常大鼠血糖无影响,大、中剂量对四氧嘧啶所致的高血糖大鼠空腹血糖有明显的降低作用,并改善由四氧嘧啶所引起的高血糖大鼠的糖耐量。给予大剂量苦荞提取物可使大鼠血清总胆固醇(TC)浓度显著下降,给予中剂量可使大鼠血清甘油三酯(TG)浓度显著下降。

  20. High blood levels of persistent organic pollutants are statistically correlated with smoking

    DEFF Research Database (Denmark)

    Deutch, Bente; Hansen, Jens C.

    1999-01-01

    Persistent Organic Pollutants (11 pesticides and 14 PCB-congeners), and heavy metals (Cd, Cu, Hg, Pb, Se, and Zn) were determined in 175 pregnant women and 160 newborn infants (umbilical cord blood) from Disko Bay, Greenland, 1994-96. Among these, 135 women filled out questionnaires about drinking......, smoking and intake of traditional Inuit food. Multiple linear regression analyses showed highly significant positive associations between the mothers' smoking status (never, previous, present) and plasma concentrations of all the studied organic pollutants both in maternal blood and umbilical cord blood....... Traditional food and not the tobacco is known to be the source of the contaminants. But smoking may influence the enzymatic turnover of toxic substances....

  1. Determination of correlation of Adjusted Blood Requirement Index with outcome in patients presenting with acute variceal bleeding

    Institute of Scientific and Technical Information of China (English)

    Naheed Akhtar; Bader Faiyaz Zuberi; Syed Riazul Hasan; Raj Kumar; Salahuddin Afsar

    2009-01-01

    AIM: To determine the correlation of Adjusted Blood Requirement Index (ABRI) with the 7th day outcome in patients presenting with acute variceal bleeding.METHODS: All patients presenting with acute variceal hemorrhage (AVH) were included. Patients with previous band ligation, sclerotherapy, gastrointestinal or hepatic malignancies were excluded. Patients were managed as per standard protocol for AVH with terlipressin and band ligation. ABRI scores were calculated using the formula outcome of alive or expired up to the 7th day after treatment. The correlation between ABRI and mortality was estimated and a receiver operative characteristic (ROC) curve was plotted.RESULTS: A total of 113 patients (76 male; 37 female) were included. On assessment, 18 were in Child's Pugh Class A, 82 in Class B and 13 were in Class C. The median number of blood units transfused ± inter-quartile range was 3.0 ± 2.0. The median ± inter-quartile range for ABRI was 1.3 ± 1.1. The ROC curve of ABRI for expiry showed a significantly large area of 0.848 ( P < 0.0001; 95% CI: 0.75-0.95). A significant correlation of log transformation of ABRI with an outcome of mortality was present ( P < 0.0001). CONCLUSION: ABRI correlates strongly with mortality.

  2. Correlation between arterial and venous blood gas analysis parameters in patients with acute exacerbation of chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    Novović Miloš

    2012-01-01

    Full Text Available Introduction. Arterial blood gas (ABG analyses have an important role in the assessment and monitoring of the metabolic and oxygen status of patients with acute exacerbation of chronic obstructive pulmonary disease (COPD. Arterial puncture could have a lot of adverse effects, while sampling of venous blood is simpler and is not so invasive. Objective. The aim of this study was to evaluate whether venous blood gas (VBG values of pH, partial pressure of carbon dioxide (PCO2, partial oxygen pressure (PO2, bicarbonate (HCO3, and venous and arterial blood oxygen saturation (SO2 can reliably predict ABG levels in patients with acute exacerbation of COPD. Methods. Forty-seven patients with a prior diagnosis of COPD were included in this prospective study. The patients with acute exacerbation of this disease were examined at the General Hospital EMS Department in Prijepolje. ABG samples were taken immediately after venous sampling, and both were analyzed. Results. The Pearson correlation coefficients between arterial and venous parameters were 0.828, 0.877, 0.599, 0.896 and 0.312 for pH, PCO2, PO2, HCO3 and SO2, respectively. The statistically significant correlation between arterial and venous pH, PCO2 and HCO3, values was found in patients with acute exacerbation of COPD (p<0.001. Conclusion. When we cannot provide arterial blood for analysis, venous values of the pH, Pv,CO2 and HCO3 parameters can be an alternative to their arterial equivalents in the interpretation of the metabolic status in patients with acute exacerbation of COPD, while the values of venous Pv,O2 and Sv,O2 cannot be used as predictors in the assessment of oxygen status of such patients.

  3. [Effect of estradiol valerate and chlormadinone acetate in hormone replacement therapy in postmenopause on Kupperman index, body weight, blood pressure, lipids, enzymes and electrolytes].

    Science.gov (United States)

    Göretzlehner, G; Nikschick, S; Zimmermann, T

    1996-01-01

    Kupperman-index, weight, blood pressure, serum lipids, blood count, thrombocytes, fibrinogen, thrombine time, electrolytes, enzymes, serum proteins, bilirubine and other parameters were studied in 16 healthy post-menopausal women treated for 18 months with 2 mgs estradiol valerate continuously sequentially combined with the antiandrogenic progestogen chlormadinone acetate (CMA) 2 mgs from 1st to 12th every month of treatment. The women were examined after the 1st, 3rd, 6th, 12th, and 18th month during the last 3 days of the progestogen phase, where the CMA had been added to the estradiol valerate for at least 12 days. The combined estradiol-CMA therapy resulted in a significantly reduced Kupperman-index. The total serum cholesterol- and LDLC-levels were also reduced and the HDL-cholesterol and HDLC-cholesterol-quotient increased. Triglycerides, weight, blood pressure, enzymes, and other parameters were unchanged. The positively metabolic effects of estradiol valerate were not altered after the chlormadinone acetate in a sequential regime.

  4. Correlation between Blood Lead Levels and Anaemia in Commercial Enamel Paint Industry Workers

    Directory of Open Access Journals (Sweden)

    I. Mazumdar

    2016-07-01

    Full Text Available Background: Lead causes acute, sub-acute or chronic poisoning through occupational exposure along with decrease in some trace elements like iron, whose absorption, distribution, metabolism and elimination being affected. Iron deficiency is a serious problem especially in developing countries and lead toxicity can augment anaemia directly by decreasing absorption of Iron and also by inhibiting enzymes of heme synthesis. Aim and Objectives: To assess haematological indices and serum iron and ferritin levels in Enamel paint industry workers who are exposed to very high Lead levels due to their occupation, and determine iron deficiency anaemia. Materials and Methods: Blood lead concentration was measured by Atomic Absorption Spectrophotometric (AAS method. Haematological tests were performed using cell counter to measure haemoglobin, red blood cell and white blood cell count, etc. Mean corpuscular volume, mean corpuscular haemoglobin and mean corpuscular haemoglobin concentration were calculated. Serum ferritin and iron levels were assayed by chemilumenescence and spectrophotometric methods respectively. Results: All the parameters measured and calculated were found to be altered in paint workers as compared to healthy controls, with significant increase in blood lead level and decrease in the haematological as well as other analyte values. Conclusion: There seems to be a direct relationship between chronic lead exposure and the haematological disturbances, resulting in iron deficiency anaemia. Hence awareness about this association should be increased and protective measures should be implied accordingly.

  5. 齐拉西酮与利培酮对精神分裂症患者体质量、血糖、血脂的影响%Effect of Ziprasidone and Risperidone on Schizophrenia Patients' Body Weight, Blood Glucose, Blood Lipid

    Institute of Scientific and Technical Information of China (English)

    朱肖飞

    2012-01-01

      Objective To investigate the effect of ziprasidone and risperidone on schizophrenia patients' body weight, blood lipid, blood glucose. Methods 85 cases of schizophrenia patients' from our hospital in 2008 June to 2011 June were selected, ziprasidone and risperidone respectively given to the patient, the effect of body weight, blood sugar, blood lipid were observed. Results ziprasidone treatment group before and after weight, blood glucose, blood lipid have no statistical difference (P>0.05), risperidone treatment before and after weight, blood lipid, blood glucose have statistics difference (P0.05),利培酮治疗前后体质量、血脂、血糖有统计学差异(P <0.05).结论齐拉西酮相比利培酮治疗精神分裂症患者,对其体质量、血脂、血糖的影响具有明显优势,安全性更高.

  6. Effects of Intensity of Aerobics on Body Composition and Blood Lipid Profile in Obese/Overweight Females

    OpenAIRE

    Sayyed Mohammad Marandi; Neda Ghadiri Bahram Abadi; Fahimeh Esfarjani; Hosein Mojtahedi; Gholamali Ghasemi

    2013-01-01

    Background: Obesity is a threat to the health of modern urban citizens, especially women. Aerobic is an effect of exercise which rapidly is developing among urban women. This study was designed to examine the effects of light and moderate aerobic intensity on body composition and serum lipid profile in obese/overweight women living in Isfahan. Methods: Forty-five middle-aged obese/overweight volunteer women (25-40 years, and body mass index (BMI) ΃25 to 30 kg/m 2 ) were randomly assigned i...

  7. Determination of GHB levels in breast milk and correlation with blood concentrations.

    Science.gov (United States)

    Busardò, Francesco Paolo; Bertol, Elisabetta; Mannocchi, Giulio; Tittarelli, Roberta; Pantano, Flaminia; Vaiano, Fabio; Baglio, Giovanni; Kyriakou, Chrystalla; Marinelli, Enrico

    2016-08-01

    The sodium salt of GHB or sodium oxybate is approved and registered in some countries as a therapeutic substance (Xyrem(®)) for the treatment of narcolepsy-associated cataplexy. This study was designed to measure the GHB endogenous levels in blood and breast milk of 20 breastfeeding women. In addition, blood and breast milk samples of a 32-year-old narcoleptic nursing mother, who was on sodium oxybate treatment, were simultaneously collected at 0.5, 1, 3, 4 and 5h following a 4.5g GHB dose and analyzed, in order to establish the safety interval of time to breastfeed. A GC-MS method for the detection and quantification of GHB in blood and breast milk was developed and fully validated. The geometric mean of endogenous GHB levels in blood and breast milk detected at time 0 were 0.57mg/L; 95% Reference Interval (RI): 0.21-1.52mg/L and 0.36mg/L; 95% RI: 0.13-1.03mg/L, respectively. The geometric mean of the concentration of GHB in milk was 37% less (95% RI: from 14 to 53%) compared to that found in the blood. The analysis of blood and breast milk samples collected from the 32 years-old female showed the following results: GHB blood concentration 0.5h after medication intake was 80.10mg/L, reaching the peak 1h after the drug administration (108.34mg/L) and it steadily decreased to reach a level of 1.75mg/L, 5h after the medication intake. The GHB concentration found in breast milk followed the same pattern as for the blood, with the highest concentration being 23.19mg/L, 1h after sodium oxybate administration and the lowest 0.99mg/L, 5h after the medication's intake. The comparison between blood and breast milk GHB levels in the 32-year-old woman, showed significant lower GHB levels in milk at 0.5, 1 and 3h, ranging from 71 to 80% less. It is interesting to note that only at 4 and 5h the difference between blood and breast milk GHB levels fell within the 95% RI (14-53%) of endogenous levels. Taking into consideration the absence of reference values for endogenous GHB in

  8. Determination of GHB levels in breast milk and correlation with blood concentrations.

    Science.gov (United States)

    Busardò, Francesco Paolo; Bertol, Elisabetta; Mannocchi, Giulio; Tittarelli, Roberta; Pantano, Flaminia; Vaiano, Fabio; Baglio, Giovanni; Kyriakou, Chrystalla; Marinelli, Enrico

    2016-08-01

    The sodium salt of GHB or sodium oxybate is approved and registered in some countries as a therapeutic substance (Xyrem(®)) for the treatment of narcolepsy-associated cataplexy. This study was designed to measure the GHB endogenous levels in blood and breast milk of 20 breastfeeding women. In addition, blood and breast milk samples of a 32-year-old narcoleptic nursing mother, who was on sodium oxybate treatment, were simultaneously collected at 0.5, 1, 3, 4 and 5h following a 4.5g GHB dose and analyzed, in order to establish the safety interval of time to breastfeed. A GC-MS method for the detection and quantification of GHB in blood and breast milk was developed and fully validated. The geometric mean of endogenous GHB levels in blood and breast milk detected at time 0 were 0.57mg/L; 95% Reference Interval (RI): 0.21-1.52mg/L and 0.36mg/L; 95% RI: 0.13-1.03mg/L, respectively. The geometric mean of the concentration of GHB in milk was 37% less (95% RI: from 14 to 53%) compared to that found in the blood. The analysis of blood and breast milk samples collected from the 32 years-old female showed the following results: GHB blood concentration 0.5h after medication intake was 80.10mg/L, reaching the peak 1h after the drug administration (108.34mg/L) and it steadily decreased to reach a level of 1.75mg/L, 5h after the medication intake. The GHB concentration found in breast milk followed the same pattern as for the blood, with the highest concentration being 23.19mg/L, 1h after sodium oxybate administration and the lowest 0.99mg/L, 5h after the medication's intake. The comparison between blood and breast milk GHB levels in the 32-year-old woman, showed significant lower GHB levels in milk at 0.5, 1 and 3h, ranging from 71 to 80% less. It is interesting to note that only at 4 and 5h the difference between blood and breast milk GHB levels fell within the 95% RI (14-53%) of endogenous levels. Taking into consideration the absence of reference values for endogenous GHB in

  9. Arterial blood pressure but not serum albumin concentration correlates with ADC ratio values in pediatric posterior reversible encephalopathy syndrome

    International Nuclear Information System (INIS)

    Posterior reversible encephalopathy syndrome (PRES) is a clinical-radiological entity affecting both adults and children characterized by neurotoxicity often in setting of hypertension coupled with distinct brain magnetic resonance imaging features. Decreased serum albumin level has been suggested to correlate with the presence of vasogenic brain edema in adult PRES. Serum albumin has thus been hypothesized to protect against neurotoxicity in PRES by reducing vasogenic brain edema through its role in maintaining plasma osmotic pressure and endothelial integrity. The purpose of our study was to investigate if such correlation between decreased serum albumin level and PRES-related vasogenic edema could be found in children. We conducted a retrospective study of 25 pediatric patients diagnosed with PRES. Underlying clinical conditions, presenting symptoms, blood pressures, and serum albumin levels at onset of symptoms were collected. Brain MR imaging studies were reviewed. We used a quantitative method to evaluate the degree of vasogenic edema by measuring apparent diffusion coefficient (ADC) values of the T2-FLAIR hyperintense brain lesions. No significant correlation was found between serum albumin level and degree of PRES-related vasogenic edema. A significant correlation was found between elevated blood pressure and degree of vasogenic edema in the temporal lobes (p = 0.02 and 0.04, respectively) but not in the other cerebral lobes or cerebellum. Our initial results suggest blood pressure, not serum albumin level, as a main biomarker for brain edema in children with PRES. Thus, our study does not suggest a protective role of serum albumin against PRES-related neurotoxicity in children. (orig.)

  10. Arterial blood pressure but not serum albumin concentration correlates with ADC ratio values in pediatric posterior reversible encephalopathy syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Furtado, Andre; Zuccoli, Giulio [Section of Neuroradiology Children' s Hospital of Pittsburgh of UPMC, Department of Radiology, Pittsburgh, PA (United States); Hsu, Ariel [University of Pittsburgh Medical Center, Department of Radiology, Pittsburgh, PA (United States); La Colla, Luca [University of Parma, Department of Anesthesiology, Parma (Italy)

    2015-07-15

    Posterior reversible encephalopathy syndrome (PRES) is a clinical-radiological entity affecting both adults and children characterized by neurotoxicity often in setting of hypertension coupled with distinct brain magnetic resonance imaging features. Decreased serum albumin level has been suggested to correlate with the presence of vasogenic brain edema in adult PRES. Serum albumin has thus been hypothesized to protect against neurotoxicity in PRES by reducing vasogenic brain edema through its role in maintaining plasma osmotic pressure and endothelial integrity. The purpose of our study was to investigate if such correlation between decreased serum albumin level and PRES-related vasogenic edema could be found in children. We conducted a retrospective study of 25 pediatric patients diagnosed with PRES. Underlying clinical conditions, presenting symptoms, blood pressures, and serum albumin levels at onset of symptoms were collected. Brain MR imaging studies were reviewed. We used a quantitative method to evaluate the degree of vasogenic edema by measuring apparent diffusion coefficient (ADC) values of the T2-FLAIR hyperintense brain lesions. No significant correlation was found between serum albumin level and degree of PRES-related vasogenic edema. A significant correlation was found between elevated blood pressure and degree of vasogenic edema in the temporal lobes (p = 0.02 and 0.04, respectively) but not in the other cerebral lobes or cerebellum. Our initial results suggest blood pressure, not serum albumin level, as a main biomarker for brain edema in children with PRES. Thus, our study does not suggest a protective role of serum albumin against PRES-related neurotoxicity in children. (orig.)

  11. Correlation between Body Condition Score, Blood Biochemical Metabolites, Milk Yield and Quality in Algerian Montbéliarde Cattle

    Directory of Open Access Journals (Sweden)

    Charef-Eddine Mouffok1,2,*, Toufik Madani1,2, Lounis Semara1, Nadhira Ayache1 and Amina Rahal1

    2013-04-01

    Full Text Available This study aimed to investigate the correlation between body condition score (BCS, blood biochemical metabolites, milk yield (MY and quality (Mfat in Montbéliarde cattle (31 cows reared in 5 farms of Algerian semi arid area. The BCS was measured in dry and peak of lactation (6 weeks after calving. Blood samples were taken at the time of body condition (BC measurement for determination of energy (Glucose, cholesterol, triglycerides and B-Hydroxybutyrate, nitrogen (urea and albumin and mineral (calcium metabolites. Milk yield was recorded in the 6th week of lactation (peak. A sample of milk for each cow was used to determinate milk fat, density and acidity. The results showed a significant decrease in postpartum BCS accompanied by an increase in cholesterol and B-Hydroxybutyrate (BHB concentration. The correlation analysis showed that BHB concentration in pre calving was negatively correlated with BCS (r=-0.321; P<0.05 and cholesterol (r=-0.308; P<0.05. In postpartum, BCS was negatively correlated with cholesterol (r=-0.416; P<0.05, urea (r=-0.366; P<0.05 and BHB (r=-0.487; P<0.05. However, the level of milk production decreased significantly with high glucose (r=-0.449; P<0.05 and BHB (r=-0.514; P<0.05. The fat content increased significantly with blood triglycerides (r=0.681; P<0.05 and BHB (r=0.522; P<0.05 concentration, indicating a high mobilization of body reserves used for the synthesis of milk fat. In conclusion, it can be assumed that the rate of BHB seems to be the best indicator of the nutritional status of dairy cows that determines their production level and quality.

  12. 2型糖尿病血糖及血脂变化情况对甲状腺癌发生的影响研究%Effects of type 2 diabetes blood sugar and blood lipid changes occurring thyroid cancer

    Institute of Scientific and Technical Information of China (English)

    姜虹; 王尚农

    2014-01-01

    Objective To study the blood sugar,the relationship between the incidence of type 2 diabetes and blood lipid levels in thyroid carcinoma (PTC).Methods in our hospital between January 2010 to December 2012 admitted to inpatient and outpatient tracked 160 patients with type 2 diabetes as an object of study,according to the severity of dia-betes cases are divided into mild and severe groups each group 80 cases,select the same period 80 healthy volunteers as a control group.Three groups of blood glucose and lipid levels and the incidence of thyroid cancer were analyzed.Results The difference between the three groups GLU,TC,TG,LDL-C,HDL-C,were statistically significant(P0.05).Conclusion Type 2 dia-betes blood sugar,blood lipid levels between thyroid cancer and is closely correlated with the incidence of thyroid cancer in blood glucose,the degree of abnormal lipid levels increased,but its mechanism needs further study.%目的:研究2型糖尿病患者血糖、血脂水平变化与甲状腺癌(PTC)发病之间的关系。方法选取我院2010年1月至2012年12月之间收治住院及门诊追踪的160例2型糖尿病患者作为研究对象,按照糖尿病病情轻重情况划分为轻症组和重症组各80例,选取同期80例健康体检者作为对照组。对三组血糖、血脂水平及甲状腺癌发病情况进行对比分析。结果三组间 GLU、TC、TG、LDL-C、HDL-C的差异,均具有统计学意义(P 值均<0.05);轻症组和重症组 FT3的水平均低于对照组(P值均<0.05),TSH 水平均高于对照组(P值均<0.05);轻症组出现3例甲状腺癌,发病率为3.75%;重症组出现5例甲状腺癌,发病率为6.25%;对照组出现1例,发病率为1.25%,三组对比差异无统计学意义(P>0.05)。结论2型糖尿病患者血糖、血脂水平与甲状腺癌发生之间存在密切相关性,甲状腺癌的发病率随血糖、血脂水平异常程度升高,但对其作

  13. Efficiency of Barley Bran and Oat Bran in Ameliorating Blood Lipid Profile and the Adverse Histological Changes in Hypercholesterolemic Male Rats

    Directory of Open Access Journals (Sweden)

    Haddad A. El Rabey

    2013-01-01

    Full Text Available The efficiency of oat bran and barley bran in lowering the induced hyperlipidemia and hypercholesterolemia in blood of male Albino rats (Rattus rattus was studied. Twenty rats were divided into four groups each consisted of five rats and fed the specified test diets for eight weeks. The first group (G1 is the negative group which was fed basal diet, the second group (G2 was fed 1.0% cholesterol, was the third group (G3 fed 1.0% cholesterol and 10% oats bran, and the fourth group (G4 was fed 1.0% cholesterol and 10% barley bran. Feeding rats on 1% cholesterol significantly increased serum total cholesterol, low density lipoprotein, and very low density lipoprotein and triglyceride and decreased serum high density lipoprotein. Furthermore, enzyme activity of alanine aminotransferase, aspartate aminotransferase, and alkaline phosphatase was increased, and lipid peroxide was increased, whereas catalase and glutathione-S-transferase were decreased. Kidney functions parameters in the cholesterol supplemented group were elevated compared with the negative control. In addition, histological alteration in kidney, liver, heart, and testes was observed, compared with the negative control. Hypercholesterolemic rats supplemented with oat bran and barley bran showed significant decrease in lipid parameters, significant increase in high density lipoprotein-cholesterol, improved antioxidant enzyme, and improved histopathology of kidney, liver, heart, and testes. In conclusion, both oat bran and barley bran had protective effects against induced hyperlipidemia and improved histological alterations. Oat bran appeared more efficient than barley bran in lowering the lipid profile levels in hypercholesterolemic rats.

  14. Effects of Xuezhikang Capsule(血脂康胶囊) on Blood Lipids,Platelet Activation and Coagulation-Fibrinolysis Activity in Patients with Hyperlipidemia

    Institute of Scientific and Technical Information of China (English)

    刘志高; 余细勇

    2004-01-01

    Objective: To investigate the effects of Xuezhikang capsule (XZK, 血脂康胶囊) on blood lipids level, platelet activation and coagulation-fibrinolysis activity in patients with hyerlipidemia. Methods:Seventy-six patients of hyperlipidemia were randomly divided into two groups, the XZK group (n = 38) treated with XZK 600mg, taken two times per day and the Simvastatin (SIM) group (n = 38) treated with SIM 20mg per day, with the treatment lasting 8 weeks for both groups. Levels of fasting serum lipids, including total cholesterol (TC), triglyceride (TG), high and low density l ipoprotein cholesterol (HDL-C and LDL-C),plasma GMP-140, fibrinogen (FIB), tissue plasminogen activator (t-PA), plasminogen activator inhibitor type-1 (PAl-) and prothrombin time (PT) were all measured before and 8 weeks after treatment. Data were compared before and after treatment and also compared with those measured in 20 healthy subjects of control. Results: Before treantment the levels of TC, TG and LDL-C were obviously higher and HDL-C level was significantly lower in hyperlipidemia patients than those in healthy subjects ( P<0.05 or P<0.01). After 4-8 weeks of XZK treatment, the levels of TC, TG, LDL-C and FIB and activities of GMP-140 and PAl-1 were obviously lowered (P<0.05 or P<0.01). But in the SIM group there was no obvious change in FIB (P>0.05), instead it showed obvious increase of HDL-C and decrease of TC and LDL-C after treatment ( P<0.05 or P<0.01). Conclusion: XZK could inhibit platelet activity and improve coagulation-fibrinolysis function, besides its lipids lowering effect.

  15. The use of antioxidative stress enzymes, lipid peroxidation, and red blood cell abnormalities as biomarkers of stress in Periphthalmus papilio of the polluted coastal Lagos lagoon.

    Science.gov (United States)

    Nnamdi, Amaeze H; Olumide, Adebesin A; Adeladun, Adepegba E; Oyenike, Kolapo; Rosemary, Egonmwan I

    2015-03-01

    We assessed the mudskipper, Periphthalmus papilio inhabiting the coast line of the Lagos lagoon, Gulf of Guinea, to determine suitable biomarkers of stress due to its current status as a polluted water body. The gill and liver samples showed evidence of some activities of antioxidative stress enzymes including catalase, superoxide dismutase, glutathione-s-transferase, reduced glutahthione, as well as some detectable levels of lipid peroxidation product. The stress status of the fishes was also elucidated by nuclear abnormalities especially micronucleus formation and the presence of numerous vacuolated red blood cells. Given the current need for more sensitive bioindicators in monitoring pollution in this lagoon, we hereby present these inherent responses in P. papilio as a suitable candidate for incorporation into the current repertoire for ecotoxicological investigations in polluted water bodies of the Gulf of Guinea coastline. PMID:25666650

  16. Fasting Blood Glucose and Lipid Profile Alterations following Twelve-Month Androgen Deprivation Therapy in Men with Prostate Cancer

    Directory of Open Access Journals (Sweden)

    Hasan S. Sağlam

    2012-01-01

    Full Text Available Purpose. In this retrospective study, we aimed to investigate the effects of androgen deprivation therapy (ADT on blood glucose and blood cholesterol levels over a 12-month period. Materials and Methods. Between January 2010 and June 2012, the data of 44 patients with prostate cancer who were receiving ADT were collected from a hospital database. Patients with additional malignancy or diabetes and those who had been prescribed and were currently taking cholesterol-lowering medication were excluded from the study. Data (including fasting blood glucose levels and a cholesterol profile were collected and analysed statistically. A value <0.05 was considered statistically significant. Results. Twelve months after the initiation of ADT, fasting blood glucose (FBG, total cholesterol (TC, low-density lipoprotein (LDL cholesterol, high-density lipoprotein (HDL cholesterol, and triglyceride (TG levels changed. FBG, TC, LDL cholesterol, and TG increased significantly (, 0.000, 0.000, and 0.000, resp., while HDL cholesterol decreased (. Conclusion. ADT may increase FBG, TC, LDL cholesterol, and TG but decrease HDL cholesterol by the end of a year of treatment. Therefore, close followup may be needed as a consequence of one-year ADT regarding metabolic alterations.

  17. Effect of homocysteine-lowering nutrients on blood lipids: Results from four randomised, placebo-controlled studies in healthy humans

    NARCIS (Netherlands)

    Olthof, M.R.; Vliet, T. van; Verhoef, P.; Zock, P.L.; Katan, M.B.

    2005-01-01

    Background: Betaine (trimethylglycine) lowers plasma homocysteine, a possible risk factor for cardiovascular disease. However, studies in renal patients and in obese individuals who are on a weight-loss diet suggest that betaine supplementation raises blood cholesterol; data in healthy individuals a

  18. Effect of Homocysteine-Lowering Nutrients on Blood Lipids: Result from Four Randomised, Placebo-Controlled Studies in Healthy Humans

    NARCIS (Netherlands)

    Olthof, M.R.; Vliet, van T.; Verhoef, P.; Zock, P.L.; Katan, M.B.

    2005-01-01

    Background Betaine (trimethylglycine) lowers plasma homocysteine, a possible risk factor for cardiovascular disease. However, studies in renal patients and in obese individuals who are on a weight-loss diet suggest that betaine supplementation raises blood cholesterol; data in healthy individuals ar

  19. Effect of temperature on the formation and inactivation of syringomycin E pores in human red blood cells and bimolecular lipid membranes.

    Science.gov (United States)

    Agner, G; Kaulin, Y A; Schagina, L V; Takemoto, J Y; Blasko, K

    2000-06-01

    The effects of temperature on the formation and inactivation of syringomycin E (SRE) pores were investigated with human red blood cells (RBCs) and lipid bilayer membranes (BLMs). SRE enhanced the RBC membrane permeability of 86Rb and monomeric hemoglobin in a temperature dependent manner. The kinetics of 86Rb and hemoglobin effluxes were measured at different temperatures and pore formation was found to be only slightly affected, while inactivation was strongly influenced by temperature. At 37 degrees C, SRE pore inactivation began 15 min after and at 20 degrees C, 40 min after SRE addition. At 6 degrees C, below the phase transition temperature of the major lipid components of the RBC membrane, no inactivation occurred for as long as 90 min. With BLMs, SRE induced a large current that remained stable at 14 degrees C, but at 23 degrees C it decreased over time while the single channel conductance and dwell time did not change. The results show that the temperature dependent inactivation of SRE pores is due to a decrease in the number of open pores.

  20. Age- and Gender-Specific Reference Intervals for Fasting Blood Glucose and Lipid Levels in School Children Measured With Abbott Architect c8000 Chemistry Analyzer.

    Science.gov (United States)

    Tamimi, Waleed; Albanyan, Esam; Altwaijri, Yasmin; Tamim, Hani; Alhussein, Fahad

    2012-04-01

    Reference intervals for pubertal characteristics are influenced by genetic, geographic, dietary and socioeconomic factors. Therefore, the aim of this study was to establish age-specific reference intervals of glucose and lipid levels among local school children. This was cross-sectional study, conducted among Saudi school children. Fasting blood samples were collected from 2149 children, 1138 (53%) boys and 1011 (47%) girls, aged 6 to 18 years old. Samples were analyzed on the Architect c8000 Chemistry System (Abbott Diagnostics, USA) for glucose, cholesterol, triglycerides, HDL and LDL. Reference intervals were established by nonparametric methods between the 2.5th and 97.5th percentiles. Significant differences were observed between boys and girls for cholesterol and triglycerides levels in all age groups (P < 0.02). Only at age 6-7 years and at adolescents, HDL and LDL levels were found to be significant (P < 0.001). No significant differences were seen in glucose levels except at age 12 to 13 years. Saudi children have comparable serum cholesterol levels than their Western counterparts. This may reflect changing dietary habits and increasing affluence in Saudi Arabia. Increased lipid screening is anticipated, and these reference intervals will aid in the early assessment of cardiovascular and diabetes risk in Saudi pediatric populations.

  1. Effects of the extract from roasted chicory (Cichorium intybus L.) root containing inulin-type fructans on blood glucose, lipid metabolism, and fecal properties.

    Science.gov (United States)

    Nishimura, Mie; Ohkawara, Tatsuya; Kanayama, Toshiyuki; Kitagawa, Kazuya; Nishimura, Hiroyuki; Nishihira, Jun

    2015-07-01

    The extract from roasted chicory (Cichorium intybus L.; jú jù) root (chicory root extract), which contains inulin-type fructans, has favorable effects including antihyperglycemic and antidyslipidemic effects and the improvement of bowel movement. In this study, we examined the effects of chicory root extract on blood glucose, lipid metabolism, and fecal properties in 47 healthy adult participants in a randomized, double-blind, placebo-controlled study. The participants were divided into a test group that drank chicory root extract and a placebo group that drank nonchicory root extract (ingesting 300 mL daily for 4 weeks). We performed hematological examinations and body composition measurements, and administered a visual analog scale (VAS) questionnaire for fecal properties at the baseline (Week 0) and after the intervention (Week 4) for the two groups. Although no significant differences in fasting plasma glucose or insulin were observed, hemoglobin A1c was found to decrease by ingesting chicory root extract. No intergroup differences in the levels of lipid metabolism parameters were observed. However, the level of adiponectin was significantly improved in the chicory root extract group when the baseline and postintervention values were compared. In addition, chicory root extract tends to improve the VAS score for fecal properties. These results suggest that chicory root extract could delay or prevent the early onset of diabetes mellitus and improve bowel movements. PMID:26151029

  2. Evaluation of the effects of Citrus sinensis seed oil on blood glucose, lipid profile and liver enzymes in rats injected with alloxan monohydrate

    Institute of Scientific and Technical Information of China (English)

    Chilaka K.C; Ifediba E.C; Ogamba J.O

    2015-01-01

    Objective: To evaluate the effects of Citrus sinensis seed oil on blood glucose, lipid profile and some liver enzymes activities in alloxan induced diabetic rats.Methods:About 120 mg/kg body weight alloxan monohydrate was injected intraperitoneally into 18 adult male albino rats weighing 180-200 g, which has been acclimatized in our laboratory for two weeks. Approximately 72 h after the alloxan injection, the rat became hyperglycaemic with blood glucose above 200 mg/dL. The diabetic rats were randomly assigned into three diabetic and one control groups of six rats each: normal control, diabetic treated with 1000 mg/kg body weight of emulsified seed oil; diabetic control, diabetic treated with 150 mg/kg body weight of metformin hydrochloride. Both controls received weight-checked solution of 4.8% v/v Tween-80 in distilled water. All injections in all groups were done intraperitoneally once daily for 28 d. The blood glucose estimation was done every week, with one touch glucometer as well as the weight checked with animal weighing balance. Lipid profiles and some liver enzymes activities (AST, ALT and ALP) were analysed using test kits and spectrophotometer. Data obtained were analyzed using One way ANOVA and post hoc test done using graph pad prism-version 6. Results: The results of this study indicated that Citrus sinensis seed oil was able to reduce blood glucose significantly (P<0.001) in the early weeks of the study when compared with both the diabetic control group and the metformin-treated group. The seed oil significantly lowered serum triglyceride, the serum LDL-cholesterol, total cholesterol and VLDL-cholesterol; the activities of all the liver enzymes assayed (P<0.05) but significantly increased the HDL-cholesterol in the diabetic oil-treated rats as compared to diabetic control (P<0.05). Conclusions: However, further studies need to be carried out to show its mechanism of action and to isolate the active ingredient in the Citrus sinensis seed oil that is

  3. Chronic intestinal ischemia and splanchnic blood-flow: Reference values and correlation with body-composition

    DEFF Research Database (Denmark)

    Zacho, Helle; Henriksen, Jens Henrik Sahl; Abrahamsen, Jan

    2013-01-01

    AIM: To determine the splanchnic blood flow and oxygen uptake in healthy-subjects and patients and to relate the findings to body-composition. METHODS: The total splanchnic blood flow (SBF) and oxygen uptake (SO₂U) were measured in 20 healthy volunteers (10 women) and 29 patients with suspected...... chronic intestinal ischemia (15 women), age 40-85 years, prior to and after a standard meal. The method is based on the Fick principle using the continuous infusion of an indicator (99mTechnetium-labelled mebrofenin) and catheterization of an artery and the hepatic vein. An angiography of the intestinal......-1390), and this value increased significantly to 1787 mL/min after the meal in healthy volunteers (P

  4. STUDY OF CLINICAL PROFILE OF NON - TOXIC GOITER WITH SPECIAL REFERENCE TO CORRELATION OF PATHOLOGY, LIPID PROFILE AND ANTIBODY LEVEL

    Directory of Open Access Journals (Sweden)

    Santanu

    2014-11-01

    Full Text Available OBJECTIVE : To evaluate the morphology of non - toxic goiter , the role of auto - immunity and lipid abnormalities in overt and sub - clinical hypothyroid goiter patients. METHODS: A descriptive observational study was undertaken amongst goiter patients without thyrotoxic features comprising 50 randomly selected cases within the range of 12 - 65years. Goiter patients with thyrotoxic features , acute illness and other visceral diseases were excluded. The patients were evaluated with thyroid function tests , USG - thyroid , FNAC - thyroid , anti - TPO and lipid profile after thorough clinical examination. RESULTS : In my study , most patients were female (with male: female ratio 1:5.25 and were middle aged (betwe en age group 30 - 49years. Among all patients 60 %( i.e . 30 patients had Hashimoto’s thyroiditis , 24% (i.e. 12 patients had diffuse colloid goiter and 16% (i.e. 8 patients had nodular goiter. 52% (i.e. 26 of all patients and 76.6% (i.e. 23 of Hashimoto ’s goiter patients were anti - TPO positive. Majority of colloid goiter (i.e. 66.7% and nodular goiter (50% patients were euthyroid but majority of Hashimoto’s goiter patients were hypothyroid (65.38% overt and 33% sub - clinical. Majority of anti - TPO posit ive patients were hypothyroid (65.38% overt and 30.62% sub - clinical and majority of anti - TPO negative patients (66.67% were euthyroid. Within reference range of TSH , there was a linear increase in total serum cholesterol , LDL - cholesterol , triglyceride an d decrease in HDL - cholesterol with increase in TSH. This lipid profile changes are mainly seen in Hashimoto goiter patients . CONCLUSION : this study emphasizes the role of auto - immunity in non - toxic goiter patients especially Hashimoto’s thyroiditis patient s and lipid profile changes in those patients.

  5. Haloperidol-loaded lipid-core polymeric nanocapsules reduce DNA damage in blood and oxidative stress in liver and kidneys of rats

    Energy Technology Data Exchange (ETDEWEB)

    Roversi, Katiane, E-mail: katianeroversi@gmail.com [Universidade Federal de Santa Maria, Programa de Pós-Graduação em Farmacologia (Brazil); Benvegnú, Dalila M., E-mail: dalilabenvegnu@yahoo.com.br [Universidade Federal da Fronteira Sul (UFFS), Bioquímica e Farmacologia (Brazil); Roversi, Karine, E-mail: karineroversi-@hotmail.com [Universidade Federal de Santa Maria (UFSM), Departamento de Fisiologia e Farmacologia, Centro de Ciências da Saúde (Brazil); Trevizol, Fabíola, E-mail: fatrevizol@yahoo.com.br [Universidade Federal de Santa Maria, Programa de Pós-Graduação em Farmacologia (Brazil); Vey, Luciana T., E-mail: luciana.taschetto@hotmail.com [Universidade Federal de Santa Maria (UFSM), Departamento de Fisiologia e Farmacologia, Centro de Ciências da Saúde (Brazil); Elias, Fabiana, E-mail: fabiana.elias@uffs.edu.br [Universidade Federal da Fronteira Sul (UFFS), Bioquímica e Farmacologia (Brazil); Fracasso, Rafael, E-mail: rafael.fra@hotmail.com [Universidade Federal do Rio Grande do Sul, Programa de Pós-Graduação em Ciências Farmacêuticas (Brazil); and others

    2015-04-15

    Haloperidol (HP) nanoencapsulation improves therapeutic efficacy, prolongs the drug action time, and reduces its motor side effects. However, in a view of HP toxicity in organs like liver and kidneys in addition to the lack of knowledge regarding the toxicity of polymeric nanocapsules, our aim was to verify the influence of HP-nanoformulation on toxicity and oxidative stress markers in the liver and kidneys of rats, also observing the damage caused in the blood. For such, 28 adult male Wistar rats were designated in four experimental groups (n = 7) and treated with vehicle (C group), free haloperidol suspension (FH group), blank nanocapsules suspension (B-Nc group), and haloperidol-loaded lipid-core nanocapsules suspension (H-Nc group). The nanocapsules formulation presented the size of approximately 250 nm. All suspensions were administered to the animals (0.5 mg/kg/day-i.p.) for a period of 28 days. Our results showed that FH caused damage in the liver, evidenced by increased lipid peroxidation, plasma levels of aspartate aminotransferase, and alanine aminotransferase, as well as decreased cellular integrity and vitamin C levels. In kidneys, FH treatment caused damage to a lesser extent, observed by decreased activity of δ-aminolevulinate dehydratase (ALA-D) and levels of VIT C. In addition, FH treatment was also related to a higher DNA damage index in blood. On the other hand, animals treated with H-Nc and B-Nc did not show damage in liver, kidneys, and DNA. Our study indicates that the nanoencapsulation of haloperidol was able to prevent the sub-chronic toxicity commonly observed in liver, kidneys, and DNA, thus reflecting a pharmacological superiority in relation to free drug.

  6. Association between altered lipid profile, body mass index, low plasma adiponectin and varied blood pressure in trinidadian type 2 diabetic and non-diabetic subjects

    Directory of Open Access Journals (Sweden)

    Shivananda B Nayak

    2012-01-01

    Full Text Available Background: The obesity and hypertension have become the causes for the development type 2 diabetes. There is a limited study done on the contribution of body mass index (BMI to blood pressure (BP in the Caribbean population. Aim of our study was to determine the associations between lipid profile, BMI, adiponectin, and BP in Trinidadian type 2 diabetic patients with regards to age and ethnicity. Materials and Methods: This was a cohort study comprised of 266 subjects (85 males and 181 females attending primary and tertiary healthcare settings in central Trinidad. Of which, 126 diabetic subjects were matched with 140 non-diabetic subjects. Along with clinical history and anthropometry, adiponectin and lipid profile were measured in fasting blood samples. Results: The diabetic group had higher triglycerides, very low density lipoprotein (VLDL, and BP values which were statistically significant (P < 0.05 when compared to non-diabetic subjects. The high-density lipoprotein cholesterol (HDL-c and adiponectin were lower in diabetic subjects. HDL-c showed significant changes for ethnicity (P = 0.013 and gender (P = 0.043. The mean adiponectin concentrations were found to be significantly different among the ethnic groups (P = 0.001. Systolic pressure varied significantly with age (P = 0.018. As age increased, BP also increased. Ethnic groups had a significant difference in diastolic pressure (P = 0.027. East Indians had the highest mean diastolic pressure (80.74 ± 10.29 when compared to all other ethnic groups. Conclusion: HDL-cholesterol, low levels of adiponectin, and varied BP are associated in Trinidadian type 2 diabetic subjects with regards to age, gender, and ethnicity.

  7. Year-to-year correlations in blood metal levels among individuals of two species of North American sea ducks

    International Nuclear Information System (INIS)

    Sea duck populations have declined in North America. Contaminants, especially metals, have been listed as possible contributing factors. Sea ducks are long-lived. Thus, individuals chronically exposed to elevated metal levels may be at greatest risk. Information about long-term exposure (≥1 year) of individuals to metals is absent. To address this information gap, we examined year-to-year correlations among individual White-Winged Scoters and King Eiders in levels of blood cadmium, lead, mercury and selenium. Positive correlations (r ≥ 0.43), were found in six, five, five and two of seven correlations for cadmium, selenium, lead and mercury. Thus, certain individuals of these species may be exposed over two or more years to higher levels of cadmium, selenium and lead (but apparently not mercury) than other individuals. Single blood samples are appropriate metrics of exposure for studies that examine long-term effects of certain metals on these birds. - Some individuals of two species of sea ducks experience greater long-term (≥1 year) exposure to cadmium, selenium and lead compared to other individuals

  8. Postprandial changes of blood lipid after ordinary Chinese diet and the influencing factors thereof%日常饮食摄入后血脂变化特点及相关影响因素评估

    Institute of Scientific and Technical Information of China (English)

    付志方; 刘梅林

    2009-01-01

    /hip ratio (WHR) were calculated. Results The TG level after breakfast was (2. 79 ± 0. 19) mmool/L, significantly higher than the fasting level by 49. 5% [ (1.94 ± 0. 13 ) mmol/L, P < 0. 05 ]. The TG level after lunch was (3. 08 ± 0. 26) mmol/L, significantly higher than the fasting level by58.8% [(1.94±0.13) mmol/L, P<0.05]. The ox-LDL after breakfast was (430±21) μg/L, significantly higher than the fasting level by 32. 6% [ ( 324 ± 14 ) μg/L, P < 0. 05 ] and the ox-LDL level after lunch was (448 ± 17) μg/L, significantly higher than the fasting level by 38. 1% [ (324 ± 14) μg/L, P < 0. 05 ]. The fasting insulin level was (62 ± 4 ) pmol/L, and the HOMA-IR was ( 15. 27 ± 1.08 ). The fasting insulin level was positively correlated with the fasting and postprandial TG levels ( all P < 0. 01 ). The IR index was positively correlated with the fasting TG and TG after breakfast ( both P < 0.05 ). Fasting insulin and HOMA-IR were negatively correlated with the fasting and postprandial HDL-C levels ( all P < 0. 05 ), and positively correlated with the fasting and postprandial TC/HDL-C levels (all P < 0. 05 ). BMI and WHR were negatively correlated with the fasting and postprandial HDL-C ( both P < 0. 01 ). BMI was positively correlated with fasting and postprandial TG (both P < 0. 05 ). The insulin level, HOMA-IR, and BMI were negatively correlated with LPL (r = -0. 232 -0. 297, P < 0. 05 ). LPL were positively correlated with fasting and postprandial HDL-C levels (r=0.37, 0.31, 0.35,all P<0.01 ).Conclusion The TG and ox-LDL levels significantly increased postprandially. The postprandial blood lipid levels are significantly correlated with the fasting blood lipids.

  9. The Role of Glycosylated Hemoglobin and Blood Glucose and Blood Lipid in Diagnosis and Treatment of Diabetes%糖化血红蛋白与血糖、血脂检测在糖尿病诊断及疗效判断中作用分析

    Institute of Scientific and Technical Information of China (English)

    李冰

    2016-01-01

    Objective: To observe and analyze the effect of glycosylated hemoglobin (HbAlc) and blood glucose (FPG) and blood lipid in diagnosis and treatment of diabetes. Methods: Selected in our hospital from April April 2014 and 2015 years of 100 cases of diabetic patients as the observation group, 100 cases of selected healthy persons as control group, of two groups of objects glycosylated hemoglobin, blood glucose, blood lipid levels were detected to explore the relationship between the three groups. Results: The observation group, glycosylated hemoglobin, blood glucose, low density fat cholesterol, triglyceride, cholesterol were significantly increased compared with the control, high density lipoprotein cholesterol value was significantly lower than that of the control group (P< 0.05), FPG and TC, TG, LDL-C were positively related, HbA1c and LDL-C, FPG, TC, TG were positively related, HbAlc, FPG and HDL-C were negatively correlated. Conclusion: Patients with diabetes, glycosylated hemoglobin, blood lipid and blood glucose has a certain relevance and monitoring of glycated hemoglobin levels and diabetes diagnosis, curative effect judgment provide reference, has important application value.%目的:观察分析糖化血红蛋白(HbAlc)与血糖(FPG)、血脂检测在糖尿病诊断及疗效判断中作用。方法:选取我院2014年4月~2015年4月收治的100例糖尿病患者作为观察组,选取同时期健康体检者100例作为对照组,对两组对象糖化血红蛋白、血糖、血脂水平进行检测,探讨三组的相关性。结果:观察组患者糖化血红蛋白、血糖、低密度脂蛋白胆固醇、甘油三酯、胆固醇较对照组显著提高,高密度脂蛋白胆固醇值明显低于对照组(P<0.05),FPG 与 TC、TG、LDL-C 呈正相关,HbAlc 与 LDL-C、FPG、TC、TG 呈正相关,HbAlc、FPG 与 HDL-C 呈负相关。结论:糖尿病患者糖化血红蛋白和血脂、血糖具有一定的相关性,监测糖化

  10. Effect of Homocysteine-Lowering Nutrients on Blood Lipids: Result from Four Randomised, Placebo-Controlled Studies in Healthy Humans

    OpenAIRE

    Margreet R Olthof; Trinette van Vliet; Petra Verhoef; Peter L Zock; Katan, Martijn B.

    2005-01-01

    Background: Betaine (trimethylglycine) lowers plasma homocysteine, a possible risk factor for cardiovascular disease. However, studies in renal patients and in obese individuals who are on a weight-loss diet suggest that betaine supplementation raises blood cholesterol; data in healthy individuals are lacking. Such an effect on cholesterol would counteract any favourable effect on homocysteine. We therefore investigated the effect of betaine, of its precursor choline in the form of phosphatid...

  11. Correlation Between the Concentration of Lead in the Blood of Dogs and People Living in the Same Environmental Conditions

    Directory of Open Access Journals (Sweden)

    Monkiewicz Jerzy

    2014-10-01

    Full Text Available The studies, conducted between 2010 and 2012, involved 102 dogs and 505 people from Lower Silesia (LS, 104 dogs and 578 people from the Legnica - Głogów Copper Mining Region (LGCMR, and 101 dogs and 897 people from the Upper Silesian Industrial Region (USIR. A significant positive correlation between blood lead concentration (BLC in dogs and people living in the same environment was found. Moreover, the data revealed an increase in BLC in dogs and people with the progressive aging of the body. The highest average BLC in dogs and humans were reported in the LGCMR followed by USIR and LS.

  12. Genome-wide linkage scan to identify loci associated with type 2 diabetes and blood lipid phenotypes in the Sikh Diabetes Study.

    Directory of Open Access Journals (Sweden)

    Dharambir K Sanghera

    Full Text Available In this investigation, we have carried out an autosomal genome-wide linkage analysis to map genes associated with type 2 diabetes (T2D and five quantitative traits of blood lipids including total cholesterol, high-density lipoprotein (HDL cholesterol, low-density lipoprotein (LDL cholesterol, very low-density lipoprotein (VLDL cholesterol, and triglycerides in a unique family-based cohort from the Sikh Diabetes Study (SDS. A total of 870 individuals (526 male/344 female from 321 families were successfully genotyped using 398 polymorphic microsatellite markers with an average spacing of 9.26 cM on the autosomes. Results of non-parametric multipoint linkage analysis using S(all statistics (implemented in Merlin did not reveal any chromosomal region to be significantly associated with T2D in this Sikh cohort. However, linkage analysis for lipid traits using QTL-ALL analysis revealed promising linkage signals with p≤0.005 for total cholesterol, LDL cholesterol, and HDL cholesterol at chromosomes 5p15, 9q21, 10p11, 10q21, and 22q13. The most significant signal (p = 0.0011 occurred at 10q21.2 for HDL cholesterol. We also observed linkage signals for total cholesterol at 22q13.32 (p = 0.0016 and 5p15.33 (p = 0.0031 and for LDL cholesterol at 10p11.23 (p = 0.0045. Interestingly, some of linkage regions identified in this Sikh population coincide with plausible candidate genes reported in recent genome-wide association and meta-analysis studies for lipid traits. Our study provides the first evidence of linkage for loci associated with quantitative lipid traits at four chromosomal regions in this Asian Indian population from Punjab. More detailed examination of these regions with more informative genotyping, sequencing, and functional studies should lead to rapid detection of novel targets of therapeutic importance.

  13. 成人身体成分与血脂、血糖关系的探讨%Analysis of the relationship between body composition and fasting serum lipids, fasting blood glucose in adult

    Institute of Scientific and Technical Information of China (English)

    李秋桂; 姬芳勤

    2014-01-01

    triglyceride, total cholesterol and fasting blood glucose simultaneously. Al measurement are operated by medical staff after unified training.Results The age has no difference between man and women (P > 0.05). In addition to body fat, the body moisture, protein, inorganic salt, body weight,skeletal muscle weight, body mass index, percentage of body fat, waist to hip fat ratio al has significant difference between man and women(P < 0.001). Protein, body fat, body weight,skeletal muscle weight, body mass index, percentage of body fat, waist to hip fat ratio were positively correlated with fasting blood glucose (P < 0.05). The body moisture, protein, inorganic salt, body fat,body weight,skeletal muscle weight, body mass index, percentage of body fat, waist to hip fat ratio al were positively correlated with blood lipids (total cholesterol, triglyceride) (P < 0.05). After Eliminating gender factors, body fat,body weight, body mass index, percentage of body fat, waist to hip fat ratio also had a significant relationship with fasting blood glucose and blood lipids (total cholesterol, triglyceride) (P < 0.05). Conclusions Body composition had a close relationship with fasting serum lipids, fasting blood glucose in adult.It can prevent metabolic disease early by analysis of body composition.

  14. Impact of adding nitrate or increasing the lipid content of two contrasting diets on blood methaemoglobin and performance of two breeds of finishing beef steers.

    Science.gov (United States)

    Duthie, C-A; Rooke, J A; Troy, S; Hyslop, J J; Ross, D W; Waterhouse, A; Roehe, R

    2016-05-01

    Adding nitrate to the diet or increasing the concentration of dietary lipid are effective strategies for reducing enteric methane emissions. This study investigated their effect on health and performance of finishing beef cattle. The experiment was a two×two×three factorial design comprising two breeds (CHX, crossbred Charolais; LU, Luing); two basal diets consisting of (g/kg dry matter (DM), forage to concentrate ratios) 520 : 480 (Mixed) or 84 : 916 (Concentrate); and three treatments: (i) control with rapeseed meal as the main protein source replaced with either (ii) calcium nitrate (18 g nitrate/kg diet DM) or (iii) rapeseed cake (RSC, increasing acid hydrolysed ether extract from 25 to 48 g/kg diet DM). Steers (n=84) were allocated to each of the six basal diet×treatments in equal numbers of each breed with feed offered ad libitum. Blood methaemoglobin (MetHb) concentrations (marker for nitrate poisoning) were monitored throughout the study in steers receiving nitrate. After dietary adaptation over 28 days, individual animal intake, performance and feed efficiency were recorded for a test period of 56 days. Blood MetHb concentrations were low and similar up to 14 g nitrate/kg diet DM but increased when nitrate increased to 18 g nitrate/kg diet DM (P0.05). Neither basal diet nor treatment affected carcass quality (P>0.05), but CHX steers achieved a greater killing out proportion (Pbeef steers when used within the diets studied. PMID:26627142

  15. GRAVIMETRIC-DETERMINATION OF THE WATER CONCENTRATION IN WHOLE-BLOOD, PLASMA AND ERYTHROCYTES AND CORRELATIONS WITH HEMATOLOGICAL AND CLINICOCHEMICAL PARAMETERS

    NARCIS (Netherlands)

    LIJNEMA, TH; HUIZENGA, [No Value; JAGER, J; MACKOR, AJ; GIPS, CH

    1993-01-01

    We have assessed gravimetric methods for determination of intravascular water, established whole blood-, plasma- and erythrocyte water reference values in a healthy volunteer group (n = 97, 48 females) and correlated these variables with 30 simultaneous hematological, clinicochemical and body parame

  16. Effects of secoisolariciresinol diglucoside lignan-enriched flaxseed powder on body weight, visceral fat, lipid profile, adipokines, and blood pressure in rats fed a high-fructose and high-fat diet

    Science.gov (United States)

    The potential effects of secoisolariciresinol diglucoside (SDG) lignan-enriched flaxseed powder LEFP) on body weight, visceral fat, lipid profile, adipokines, and blood pressure were investigated using Sprague-Dawley rats. The animals were divided into three groups (n=8) that were fed either a norm...

  17. Impact of acute exercise on antioxidant enzymes activity and lipid status in blood of patients with hypertension

    Directory of Open Access Journals (Sweden)

    Kostić Nada

    2009-01-01

    Full Text Available Background/Aim. Many studies support the hypothesis that oxidative stress is involved in the pathogenic process of a variety of diseases including hypertension. In humans, hypertension is also considered a state of oxidative stress that can contribute to the development of arteriosclerosis and other hypertension- induced organ damage. The aim of this study was to evaluate an influence of acute physical exercise on antioxidative enzymes activity and lipid status in patients with hypertension. Methods. Forty patients with hypertension and 20 age-matched controls were included in the study. To assess an influence of acute exercise on lipids and antioxidative enzymes activity the following parameters were determined at rest and immediately after the acute cardiopulmonary exercise cycloergometer test: triglycerides (TG, total cholesterol, low density cholesterol (LDL, oxidised LDL cholesterol (OxLDL, superoxide dismutase (SOD, glutathione peroxidase (GSH-Px and plasminogen activator inhibitor (PAI. Results. In basal condition, hypertensive patients compared to the control group had increased, but not significantly, level of Ox LDL (88.61±14.06 vs 79.00±29.26 mmol/L, PAI (3.06±0.56 vs 2.6±0.35 U/mL and activity of GSH-Px (50.22±15.20 vs 44.63±13.73 U/g Hb. After acute exercise test, there was significantly greater level of Ox LDL (79.0±29.26 vs 89.3±29.07 mmol/L; p < 0.05 only in the control group. GSH-Px activity was significantly decreased only in hypertensive patients after acute exercise (50.22±15.2 vs 42.82±13.42 U/g Hb; p < 0.05, but not in the controls. Conclusion. No significantly elevated Ox LDL, GSH-Px and PAI-1 levels were found in hypertensive patients during basal condition in comparison with healthy subjects. Decreased GSH-Px activity was associated with those in acute exercise only in hypertensive patients. It could be an important indicator of deficiency of physiological antioxidative defense mechanism in hypertensive

  18. Association of Neuropeptide-Y (NPY) and Interleukin-1beta (IL1B), Genotype-Phenotype Correlation and Plasma Lipids with Type-II Diabetes

    Science.gov (United States)

    Mansuri, Mohmmad Shoab; Ansarullah; Laddha, Naresh C.; Thakker, Ami; Ramachandran, A. V.; Begum, Rasheedunnisa

    2016-01-01

    Background Neuropeptide Y (NPY) is known to play a role in the regulation of satiety, energy balance, body weight, and insulin release. Interleukin-1beta (IL1B) has been associated with loss of beta-cell mass in type-II diabetes (TIID). Objectives The present study attempts to investigate the association of NPY exon2 +1128 T/C (Leu7Pro; rs16139), NPY promoter -399 T/C (rs16147) and IL1B -511 C/T (rs16944) polymorphisms with TIID and their correlation with plasma lipid levels, BMI, and IL1B transcript levels. Methods PCR-RFLP was used for genotyping these polymorphisms in a case-control study involving 558 TIID patients and 1085 healthy age-matched controls from Gujarat. Linkage disequilibrium and haplotype analysis of the NPY polymorphic sites were performed to assess their association with TIID. IL1B transcript levels in PBMCs were also assessed in 108 controls and 101 patients using real-time PCR. Results Our results show significant association of both structural and promoter polymorphisms of NPY (pLDL levels (p = 0.01). Conclusion The present study provides an evidence for a strong correlation between structural and promoter polymorphisms of NPY gene and upregulation of IL1B transcript levels with susceptibility to TIID and altering the lipid metabolism in Gujarat population. PMID:27749914

  19. 瑞舒伐他汀对血脂正常的老年高血压患者血压的影响%Effect of Rosuvastatin on Blood Pressure in Senile Hypertensive Patients with Normal Blood Lipids

    Institute of Scientific and Technical Information of China (English)

    覃华东

    2013-01-01

    [Objective]To explore the effect of rosuvastatin on blood pressure in senile hypertensive pa-tients with normal blood lipids.[Methods]Totally 78 senile hypertensive patients with normal blood lipids were chosen and randomly divided into observation group and control group with 39 patients in each group. Grade III hypertension was found in 12 patients in control group and 13 patients in observation group.The control group was given nifedipine controlled-release tablets 30mg/d and hydrochlorothiazide 12.5mg/d.Based on the treatment of control group,the observation group was additionally treated with rosuvastatin calcium 10mg/d every night.The control of blood pressure and the changes of blood total cholesterol(TC),triglycer-ides(TG),low-density lipoprotein cholesterol(LDL-C),transaminase and creatine kinase(CK))in patients of two groups after 8 weeks were observed.[Results]Compared with before treatment,the levels of systolic blood pressure(SBP),diastolic blood pressure(DBP)and pulse pressure(PP)in two groups after 8 weeks of treatment were notably decreased(P 0.05).Compared with control group,the decreasing amplitude in grade III patients of observation group was more obvious(P 0.05).[Conclu-sion]Rosuvastatin is helpful for the further control of blood pressure in senile hypertensive patients with nor-mal blood lipids.The antihypertensive effect may be independent of the lipid-lowering effect.%[目的]探讨瑞舒伐他汀对血脂正常的老年高血压患者血压的影响。[方法]选取78例血脂正常的老年高血压患者随机分为对照组和观察组各39例,其中3级高血压患者分别为12例和13例。对照组予以硝苯地平控释片(30 mg/d)和氢氯噻嗪(12.5 mg/d)治疗;观察组在对照组基础上每晚加服瑞舒伐他汀钙(10 mg/d)。观察8周后两组患者血压控制情况、血清总胆固醇(TC)、甘油三酯(TG)、低密度脂蛋白胆固醇(LDL-C)、转氨酶及肌酸

  20. The Effect of Reduced Physical Activity and Retraining on Blood Lipids and Body Composition in Young and Older Adult Men

    DEFF Research Database (Denmark)

    Nørregaard, Jesper; Gram, Martin; Vigelsø, Andreas;

    2015-01-01

    We studied the effect of physical inactivity and subsequent re-training on cardiovascular risk factors in seventeen young (Y; 23.4±0.5) and fifteen older adult (O; 68.1±1.1 yrs.) men who underwent 14 days of one leg immobilization followed by six weeks of training. Body weight remained unchanged....... Daily physical activity decreased by 31±9 (Y) and 37±9 (O) % (Plipids in blood were always highest in the older adults. FFA and glycerol...... increased with reduced activity (Plipids in both Y and O men. Six weeks of training improved...

  1. The ratio of monocytes to lymphocytes in peripheral blood correlates with increased susceptibility to clinical malaria in Kenyan children.

    Directory of Open Access Journals (Sweden)

    George M Warimwe

    Full Text Available BACKGROUND: Plasmodium falciparum malaria remains a major cause of illness and death in sub-Saharan Africa. Young children bear the brunt of the disease and though older children and adults suffer relatively fewer clinical attacks, they remain susceptible to asymptomatic P. falciparum infection. A better understanding of the host factors associated with immunity to clinical malaria and the ability to sustain asymptomatic P. falciparum infection will aid the development of improved strategies for disease prevention. METHODS AND FINDINGS: Here we investigate whether full differential blood counts can predict susceptibility to clinical malaria among Kenyan children sampled at five annual cross-sectional surveys. We find that the ratio of monocytes to lymphocytes, measured in peripheral blood at the time of survey, directly correlates with risk of clinical malaria during follow-up. This association is evident among children with asymptomatic P. falciparum infection at the time the cell counts are measured (Hazard ratio (HR  =  2.7 (95% CI 1.42, 5.01, P  =  0.002 but not in those without detectable parasitaemia (HR  =  1.0 (95% CI 0.74, 1.42, P  =  0.9. CONCLUSIONS: We propose that the monocyte to lymphocyte ratio, which is easily derived from routine full differential blood counts, reflects an individual's capacity to mount an effective immune response to P. falciparum infection.

  2. In Vivo Measurements of Blood Hemodynamics in Rat Brain using Diffuse Optical Tomography and Diffuse Correlation Spectroscopy

    Science.gov (United States)

    Durduran, Turgut

    2002-03-01

    Cerebral blood flow (CBF), blood volume (CBV) and tissue averaged blood oxygen saturation (Y_t) are measurable quantities at the basis of functional neuroimaging techniques. The coupling of CBF, CBV and Yt affect the cerebral metabolic rate of oxygen utilization (CMRO_2) and is not yet well understood. CMRO2 is generally estimated from the measured quantities using physiological models. Near infrared spectroscopy and tomography (DOT) are important new methods to measure the temporal evolution of CBV and Yt with low spatial resolution. Diffuse correlation spectroscopy (DCS) can also be used to measure temporal and spatial variations of CBF. DOT and DCS allow minimally-invasive measurements with intact skull. I will present experiments on many physiological models such as hypercapnia, hypoxia, focal ischemia, cortical spreading depression and forepaw stimulation where all three quantities are measured simultaneously. The theoretical background for DOT and DCS measurements and basic image reconstruction as applicable to studies of brain hemodynamics will be outlined. State of the art instrumentation and its ongoing development will be presented. Finally, our spectroscopic and tomographic results from animal models will be shown in detail.

  3. Correlation between penile cavernosal artery blood flow and retinal vascular findings in arteriogenic erectile dysfunction

    OpenAIRE

    Emarah, Ahmed

    2010-01-01

    Ahmed M Emarah1, Shawky M El-Haggar2, Ihab A Osman2, Abdel Wahab S Khafagy21Departments of Ophthalmology, 2Andrology and Sexology, Cairo University Hospital, EgyptObjectives: Arteriogenic erectile dysfunction (ED) is a target organ disease of atherosclerosis, and therefore might be a predictor of systemic atherosclerosis. Being systemic, it might be possible to evaluate the extent of atherosclerosis from retinal vascular findings. We investigated the possible correlation between penile cavern...

  4. Effects of Cichorium intybus linn on blood glucose, lipid constituents and selected oxidative stress parameters in streptozotocin-induced diabetic rats.

    Science.gov (United States)

    Samarghandian, Saeed; Borji, Abasalt; Tabasi, Seyed Hidar

    2013-12-01

    The efficacy of herbal medicine has been confirmed in treatment of diabetes mellitus (DM) by amelioration of oxidative stress. The present study was designed to investigate protective effects of Cichorium intybus extract (CIE) against oxidative damage in diabetic rats. In this study, the rats were divided into the control (C), diabetic (D), D + CIE- treated (125 mg/kg/day) groups. Male Sprague-Dawley rats aged 9 weeks (160 ± 15 g) were administered with streptozotocin (STZ, 60 mg/kg) intraperitoneally (ip) to induce experimental diabetes. From 3 days after STZ administration to the end of the study (4 weeks) the ethanolic extract of CIE was administered (i.p) to diabetic rats. Body weight and blood glucose were measured weekly. At the end of the 4-week period, blood was drawn for biochemical assay, in order to determine the changes of cellular antioxidant defense system, serum oxidative damage and serum lipid were measured profile. CIE injection to diabetic rats resulted in significant reduction in blood glucose, triglyceride (TG), total cholesterol (TC), low density lipoprotein cholesterol (LDL-C) levels and significant elevation high density lipoprotein cholesterol (HDL-C) level as well as increase in the body weight as compared with the rats treated with STZ alone. In the treated diabetic group, we also observed the significant increase in reduced glutathione (GSH), superoxide dismutase (SOD), glutathione-S-transferase (GST) and catalase (CAT) with decline in malondialdehyde (MDA) level compared with the non-treated diabetic group. These results suggest that the Cichorium intybus extract has antioxidant properties and prevents diabetes complications by modulation of oxidative stress system. PMID:24304233

  5. Radiological features of pulmonary tuberculosis in human immunodeficiency virus-infected patients: correlation with the blood CD4 cell count

    International Nuclear Information System (INIS)

    To describe the radiological features of pulmonary tuberculosis (TB) in patients infected with human immunodeficiency virus (HIV) and its correlation with the blood CD4 cell count. We present 44 HIV+patients, 24 with CD4 cell counts of less than 200 cells/mm''3 (group A) and 20 in whom the CD4 counts surpassed this level (group B). We also assessed the chest x-ray images to determine whether or not there was any correlation with the blood CD4 cell counts. Fisher's exact test was used for the statistical study of the differences in the radiological findings in the two groups. The incidence of atypical features was significantly greater in the patients with CD4 cell counts of less than 200 cells/mm''3 (group A) than in those with CD4 counts of over 200 cells/mm''3 (group B). Among HIV+patients, those with a more intact immune status were more likely to present lung x-ray images typical of post-primary TB, with cavitary lesions in upper lobes. The group of patients in whom the immune deficiency was more marked showed a greater incidence of atypical pulmonary findings, more characteristics of primary TB. (Author)

  6. Correlation between Copper Ion Concentration in Cervical Mucus and Fllbrinolytic Activity in Menstrual Blood in Copper-releasiag IUD Users

    Institute of Scientific and Technical Information of China (English)

    林建华; 潘家骧; 严隽鸿

    1993-01-01

    In the present study, 44 women using TCu220c-IUD or inert-IUD were asked to make follow-ups before insertion and at the 1st., 3rd., 6th, 9th and 12th month after insertion The mean menstrual blood loss, the fibrinalytic activity including the activation of tissue-plasminogen activator (t-PA) and the amount of plasminogen PIG) and fibrinogen-fibrin degradation products (FDP) in menstrual blood and the copper ion concentration in cervical mucus were determined. The correlation between the copper ion concentration and the fibrinalytic activity was considered. It was found that the change of the copper ion concentration was positively correlated with that of the activition of t-PA and the amount of FDP. On the contrary, the change ofthe copper ion concentration was inversely related to the change of PLG value. It is concluded that the high copper ion level can enhance the activation of fibrinolytic system in human endometrium and induce the increase of menorrhagia.

  7. Correlation between obesity and the development of blood stasis syndrome%肥胖与血瘀证形成的相关性

    Institute of Scientific and Technical Information of China (English)

    陈贵海; 孙建; 陈利国

    2005-01-01

    BACKGROUND: Vascular complications usually occur in diseases related to obesity such as primary hypertension or diabetes. Treating obesity with the method of promoting blood circulation to remove blood stasis gains a curative effect, so we presume that obesity may be correlated to blood stasis syndrome.OBJECTIVE: Analyzing the relationship between leptin(Lep) and insulinmetabolism of sugar and fat,endothelin(ET),blood pressure,body mass index(BMI), etc. Comparison of the differences in Lep and BMI between the blood stasis syndrome group and the non-blood stasis syndrome group was conducted to explore the correlation between obesity and the blood stasis syndrome.DESIGN: An observatory and controlled study based on patients with hypertension or diabetes.SETTING: Wards of the department of dardiovascular dedicine and the department of dndocrinology of a university of traditional Chinese medicine.PARTICIPANTS: All the patients in the present study were hospitalized at the Department of Internal Medicine of the Second Affiliated Hospital(Jinan City, Shangdong Province) of Shandong University of Traditional Chinese Medicine from September 2000 to January 2001.Among them, 126 cases with hypertension were at the Department of Cardiovascular Medicine, and 133 cases with type 2 diabetes were at the Department of Endocrinology. Inclusion criteria: ① The diagnosis of diabetes followed the diagnostic criteria for diabetes that was formulated by the WHO in 1980; ② The diagnosis of hypertension followed the diagnostic criteria in"China' s Guidebook for Hypertension Prevention and Treatment." The patients were aged between 45-76 years. Exclusion criteria: ① Secondary hypertension,diabetics; ②Complicated with severe diseases; ③ Complicated with severe disfunction of the heart,lung,liver, kidney or severe primary diseases in hematopoietic system; ④ Patients with mental disorder or pregnant women or in the state of lactation; ⑤ Patients aged 76 years old; ⑥ Patients

  8. Relationship between lead concentration in the air and blood lead levels of people living and working in the center of a city (Frankfurt blood lead study). II. Correlations and conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Sinn, W.

    1981-01-01

    The correlation analysis of the relationship between blood lead levels and lead-in-air concentrations measured in three winter periods showed a highly significant association despite a generally loose dependence of the variables. The regression equations statistically yield results which compare convincingly with ones obtained from model calculations based on studies of metabolism and respiratory physiology. The correlation between the observed changes in blood lead and the initial absolute values of blood lead concentration demonstrates with high statistical centainty that the higher the initial level, the greater was the observed change.

  9. The survey and analysis of the blood lipid status of civil airline pilots%民航飞行员血脂现状调查分析

    Institute of Scientific and Technical Information of China (English)

    费翔; 徐占民; 李谦; 曹善云

    2012-01-01

    Objective To investigate the status of the blood lipid of civil airline pilots in China,and to provide reference for the prevention and treatment of dyslipidemia.Methods Blood lipid data of 11 817 civil airline pilots in China were collected in 2009 and the blood lipid level and prevalence of dyslipidemia were analyzed upon age,gender and nationality.Results The average levels of TC,TG,HDL-C,HDL-C and their abnormal rates were (4.65 ±0.94) mmol/L and 25.7%,(1.35 ± 0.91) mmol/L and 23.0%,(1.31±0.38) mmol/L and 21.2%,(2.73±0.90) mmol/L and 21.4%,respectively.Prevalence of dyslipidemia was 51.4%,individually 52.2% for male pilots and 29.5% for female pilots.The lipid level and prevalence of dyslipidemia showed increasing trend with age.Besides,the abnormal rates of the four components of lipid in male pilots were significantly higher than those in female pilots(x2=6.31,61.48,59.29,14.20,P<0.05 or 0.01).Compared with Chinese pilots,the foreign pilots had higher TC and LDL-C levels (Z=13.29,14.92,P<0.01) and higher abnormal rates(x2=154.14,240.24,P<0.01).Conclusion Both blood lipid level and prevalence of dyslipidemia of civil airline pilots in China are at high level and it is necessary to take effective prevention measures and medical intervention.%目的 调查中国民航飞行员的血脂现状,为做好血脂异常的防治提供依据. 方法 收集2009年度中国民航11 817名飞行员的血脂数据,分析和评价不同年龄、不同性别和不同国籍飞行员的血脂水平和血脂异常的患病率. 结果 中国民航飞行员的血脂平均水平及其异常率分别为:TC:(4.65±0.94) mmol/L和25.7%; TG:(1.35±0.91) mmol/L和23.0%; HDL-C:(1.31±0.38) mmol/L和21.2%;LDL-C:(2.73±0.90) mmol/L和21.4%.血脂异常的患病率为51.4%,男、女性飞行员分别为52.2%、29.5%,血脂水平和血脂异常的患病率随年龄增长而呈增加的趋势.此外,男性飞行员血脂TC、TG、HDL-C及LDL-C

  10. The Inflammatory Phenotype in Failed Metal-On-Metal Hip Arthroplasty Correlates with Blood Metal Concentrations.

    Directory of Open Access Journals (Sweden)

    Erja-Leena Paukkeri

    Full Text Available Hip arthroplasty is the standard treatment of a painful hip destruction. The use of modern metal-on-metal (MOM bearing surfaces gained popularity in total hip arthroplasties during the last decade. Recently, worrisome failures due to adverse reaction to metal debris (ARMD, including pseudotumor response, have been widely reported. However, the pathogenesis of this reaction remains poorly understood. The aim of the present study was to investigate the ARMD response by flow cytometry approach.Sixteen patients with a failed Articular Surface Replacement (ASR hip prosthesis were included in the study. Samples of pseudotumor tissues collected during revision surgery were degraded by enzyme digestion and cells were typed by flow cytometry. Whole blood chromium and cobalt concentrations were analyzed with mass spectrometry before revision surgery.Flow cytometry analysis showed that the peri-implant pseudotumor tissue expressed two principal phenotypes, namely macrophage-dominated and T-lymphocyte-dominated response; the average portions being 54% (macrophages and 25% (T-lymphocytes in macrophage-dominated inflammation and 20% (macrophages and 54% (T-lymphocytes in T-lymphocyte-dominated response. The percentages of B-lymphocytes and granulocytes were lower in both phenotypes. Interestingly, the levels of blood chromium and cobalt were significantly higher in patients with macrophage-dominated response.The results suggest that the adverse tissue reactions induced by MOM wear particles contain heterogeneous pathogeneses and that the metal levels are an important factor in the determination of the inflammatory phenotype. The present results support the hypothesis that higher metal levels cause cytotoxicity and tissue injury and macrophages are recruited to clear the necrotic debris. On the other hand, the adverse response developed in association with lower metal levels is T-lymphocyte-dominated and is likely to reflect hypersensitivity reaction.

  11. The Inflammatory Phenotype in Failed Metal-On-Metal Hip Arthroplasty Correlates with Blood Metal Concentrations

    Science.gov (United States)

    Paukkeri, Erja-Leena; Korhonen, Riku; Hämäläinen, Mari; Pesu, Marko; Eskelinen, Antti; Moilanen, Teemu; Moilanen, Eeva

    2016-01-01

    Introduction Hip arthroplasty is the standard treatment of a painful hip destruction. The use of modern metal-on-metal (MOM) bearing surfaces gained popularity in total hip arthroplasties during the last decade. Recently, worrisome failures due to adverse reaction to metal debris (ARMD), including pseudotumor response, have been widely reported. However, the pathogenesis of this reaction remains poorly understood. The aim of the present study was to investigate the ARMD response by flow cytometry approach. Methods Sixteen patients with a failed Articular Surface Replacement (ASR) hip prosthesis were included in the study. Samples of pseudotumor tissues collected during revision surgery were degraded by enzyme digestion and cells were typed by flow cytometry. Whole blood chromium and cobalt concentrations were analyzed with mass spectrometry before revision surgery. Results Flow cytometry analysis showed that the peri-implant pseudotumor tissue expressed two principal phenotypes, namely macrophage-dominated and T-lymphocyte-dominated response; the average portions being 54% (macrophages) and 25% (T-lymphocytes) in macrophage-dominated inflammation and 20% (macrophages) and 54% (T-lymphocytes) in T-lymphocyte-dominated response. The percentages of B-lymphocytes and granulocytes were lower in both phenotypes. Interestingly, the levels of blood chromium and cobalt were significantly higher in patients with macrophage-dominated response. Conclusions The results suggest that the adverse tissue reactions induced by MOM wear particles contain heterogeneous pathogeneses and that the metal levels are an important factor in the determination of the inflammatory phenotype. The present results support the hypothesis that higher metal levels cause cytotoxicity and tissue injury and macrophages are recruited to clear the necrotic debris. On the other hand, the adverse response developed in association with lower metal levels is T-lymphocyte-dominated and is likely to reflect

  12. 藏药察次塞曼(Ccsm)对高血脂小鼠降血脂作用的实验研究%Experimental research on the reducing blood lipid effect of the Tibetan medicine Ccsm on high blood-lipid mice

    Institute of Scientific and Technical Information of China (English)

    张莉; 刘忠

    2011-01-01

    The influence of CCSM on the reducing the blood-lipid level was analyzed on mice models with high blood lipid according to the method mentioned in the documents to analyze the level of TCG,TG and LDL-C in the serum of mice. The results showed that the med%目的:探讨Ccsm对高血脂小鼠血脂的影响。方法:按照文献方法制造高血脂小鼠模型,并检测小鼠血清总胆固醇(TCG)、甘油三酯(TG)、低密度脂蛋白(LDL—C)的水平。结果:高、中剂量组对甘油三酯(TG)有降低效粟,★p〈0.5;高、中剂量组对低密度脂蛋白(LDL-C)降低的很明显(★★p〈0.01)。对降低总胆固醇(TCG)没有明显作用。结论:Ccsm对高血脂小鼠有一定的降低血脂作用,对甘油三酯和低密度蛋白有较好的降低作用。

  13. Antiatherosclerotic effects of licorice extract supplementation on hypercholesterolemic patients: decreased CIMT, reduced plasma lipid levels, and decreased blood pressure

    Directory of Open Access Journals (Sweden)

    Yacov Fogelman

    2016-04-01

    Full Text Available Background: Ethanolic extract of licorice root has been shown to reduce low-density lipoprotein (LDL oxidation in atherosclerotic mice and in both hypercholesterolemic and normal lipidemic humans. Objective: This study examined the effect of licorice-root extract on carotid intima-media thickness (CIMT in individuals with hypercholesterolemia. Design: Individuals with hypercholesterolemia (total cholesterol ≥6.18 mmol/L [240 mg/dL] and without significant stenosis were randomly allocated to two groups: an experimental group that consumed 0.2 g/day of ethanolic extract of licorice root for 12 months, and a control group that received a placebo. Results: Of 110 eligible participants, 94 (41–80 years old completed the study. A significant CIMT decrease from 0.92±0.25 mm to 0.84±0.21 mm was observed in the experimental group compared with an increase from 0.85±0.17 mm to 0.88±0.19 mm in the control group. Mean plasma total cholesterol levels and LDL cholesterol decreased, at the range baseline to 1 year, from 284±32 mg/dl to 262±25 mg/dl and from 183±8.5 mg/dl to 174±9.1 mg/dl, respectively, for the experimental group (p<0.001 and from 291±35 to 289±31 mg/dl and from 177.6±10.7 to 179.3±9.6 (p=0.08, respectively, for the control group. Mean high-density lipoprotein (HDL did not change significantly in either group. In the experimental group, systolic blood pressure decreased from 138±12 mmHg to 125±13 mmHg after 1 year (p=0.01 and increased from 136±15 mmHg to 137±13 mmHg in the control group. Diastolic blood pressure decreased from 92±9 mmHg to 84±10 mmHg (p=0.01 in the experimental group and increased from 89±11 mmHg to 90±8 mmHg in the control group. Conclusion: Following 1 year of licorice consumption, mean CIMT, total cholesterol, LDL levels, and blood pressure were decreased. This suggests that licorice may attenuate the development of atherosclerosis and of related cardiovascular diseases.

  14. Colesterolemia, trigliceridemia e excesso de peso em escolares de Santa Maria, RS, Brasil Blood lipids abnormalities and overweight prevalence in students of Santa Maria, RS, Brazil

    Directory of Open Access Journals (Sweden)

    Cláudia Cruz Lunardi

    2010-08-01

    Full Text Available INTRODUÇÃO: O nível de colesterol na infância é um preditor do nível de colesterol na vida adulta. As consequências do colesterol elevado, somadas a outros fatores de risco constituem problema mundial de saúde pública. OBJETIVO: Estimar a prevalência de hipercolesterolemia, hipertrigliceridemia e excesso de peso em estudantes do município de Santa Maria-RS. Métodos: Estudo transversal com 374 crianças de 10 a 12 anos de idade, de escolas das redes pública e privada, realizado no segundo semestre de 2005 na cidade de Santa Maria-RS. Foram determinados os níveis de colesterol total, triglicerídeos e estado nutricional. RESULTADOS: As prevalências de hipercolesterolemia, hipertrigliceridemia e excesso de peso encontradas foram de 4,7%, 8,9% e 20,7%, respectivamente. Não houve diferença significante entre sexo e rede pública e privada. As crianças com excesso de peso apresentaram maior prevalência de alterações lipídicas. CONCLUSÕES: A prevalência de alterações lipídicas pode ser considerada baixa, mas a prevalência de excesso de peso dos estudantes de Santa Maria mostrou-se relativamente alta, alertando à importância de políticas públicas e à necessidade de assistência pediátrica nessa faixa etária, visando o seu diagnóstico precoce e, principalmente, o aconselhamento nutricional e incentivo à prática esportiva, uma vez que as dislipidemias e o excesso de peso têm sido apontados como fatores de risco para as doenças cardiovasculares.INTRODUCTION: Cholesterol level in childhood is a predictor of cholesterol level in adult life. The consequences of high cholesterol levels summed to other risk factors constitute a worldwide public health problem. OBJECTIVE: To estimate the prevalence of blood lipid abnormalities and overweight among school students of the city of Santa Maria, RS, Brazil. Methods: A cross-sectional study with 374 children, aged between 10 and 12 years, from public and private schools of the

  15. Effects of butter oil blends with increased concentrations of stearic, oleic and linolenic acid on blood lipids in young adults

    DEFF Research Database (Denmark)

    Becker, Claus; Lund, Pia; Hølmer, Gunhild Kofoed;

    1999-01-01

    healthy free-living young men (age 21-26 y) fulfilled the study. INTERVENTIONS: At thebeginning and end of each diet period two venous blood samples were collected. Triacylglycerol and cholesterolconcentrations in total plasma and VLDL, LDL, IDL and HDL fractions were measured, as were apo A-1 and apo...... Bconcentrations. Fatty acid composition of plasma phospholipids, plasma cholesterol ester and platelets was alsodetermined. RESULTS: Significantly (P LDL-cholesterol concentrations were observed after theBR and BS period, compared to BG. The effect of BR and BS did not differ. BG and BR...... resulted in equalconcentrations of HDL-C, but significantly higher than BS. Consequently, a significantly lower LDL-C/HDL-C ratio wasseen after the BR treatment compared to BG and BS. Apo A-1 concentrations were not significantly different, but ApoB was significantly increased after BG. CONCLUSIONS...

  16. 饮食干预对老年糖尿病患者血糖和血脂的影响%Effect of Diet Intervention on Blood Glucose and Blood Lipid in Elderly Patients with Diabetes

    Institute of Scientific and Technical Information of China (English)

    石瑞新; 裴燕

    2012-01-01

    Objective To explore the influence of diet intervention on blood glucose and blood lipid in elderly patients with diabetes. Methods One hundred patients with type 2 diabetes hospitalized in the Fourth Hospital of Qinhuangdao City from April to October 2011 were divided into the observation group and the control group. The two groups were given the same antidi-abetic and insulin therapy. The control group was given routine nursing, while the observation group was received the diet nursing intervention additionally on the basis of the control group. Blood glucose, lipid control and clinical effect of the two groups were compared. Results Twenty" seven cases had marked effect and 15 cases were effective in the observation group, the total effective rate was 84.0 % which was significantly higher than that (68 %) in the control group (P< 0.05). After the inter-vention, fasting blood glucose (FBG), 2h post - prandial plasma glucose (2hFBG), bedtime blood glucose, glycosylated hemoglobin (HbAlc), total cholesterol (TC) and triglyceride (TG) levels of the two groups were improved significantly, but the improvement effect in the observation group was significantly superior to that in the control group (P < 0. 05). And insulin resistance index in the observation group was significantly lower than that in the control group (P<0.05). Conclusions Diet intervention can control blood glucose effectively, reduce the complications, improve the quality of life of diabetes patients, and bring good social and economic benefits.%目的 探讨饮食干预对老年糖尿病患者血糖和血脂的影响. 方法 将医院2011年4- 10月收治的100例二型糖尿病患者分为观察组和对照组,两组均采用降糖药和胰岛素治疗,对照组采用常规管理,观察组在对照组的基础上加强饮食护理干预,比较两组的血糖及血脂控制效果. 结果 观察组显效27例,有效15例,总有效率为84.0%,显著高于对照组的总有效率68.0% (P<0.05).两

  17. A High-Fat Diet Differentially Affects the Gut Metabolism and Blood Lipids of Rats Depending on the Type of Dietary Fat and Carbohydrate

    Directory of Open Access Journals (Sweden)

    Adam Jurgoński

    2014-02-01

    Full Text Available The aim of this model study was to investigate how selected gut functions and serum lipid profile in rats on high-fat diets differed according to the type of fat (saturated vs. unsaturated and carbohydrate (simple vs. complex. The experiment was conducted using 32 male Wistar rats distributed into 4 groups of 8 animals each. For 4 weeks, the animals were fed group-specific diets that were either rich in lard or soybean oil (16% of the diet as the source of saturated or unsaturated fatty acids, respectively; further, each lard- and soybean oil-rich diet contained either fructose or corn starch (45.3% of the diet as the source of simple or complex carbohydrates, respectively. Both dietary factors contributed to changes in the caecal short-chain fatty acid concentrations, especially to the butyrate concentration, which was higher in rats fed lard- and corn starch-rich diets compared to soybean oil- and fructose-rich diets, respectively. The lowest butyrate concentration was observed in rats fed the soybean oil- and fructose-rich diet. On the other hand, the lard- and fructose-rich diet vs. the other dietary combinations significantly increased serum total cholesterol concentration, to more than two times serum triglyceride concentration and to more than five times the atherogenic index. In conclusion, a high-fat diet rich in fructose can unfavorably affect gut metabolism when unsaturated fats are predominant in the diet or the blood lipids when a diet is rich in saturated fats.

  18. Taurine and vitamin E supplementations have minimal effects on body composition, hepatic lipids, and blood hormone and metabolite concentrations in healthy Sprague Dawley rats

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    Allen PS

    2015-10-01

    Full Text Available Portia S Allen,1 Andrew W Brown,2 Michelle M Bohan Brown,3 Walter H Hsu,4 Donald C Beitz1 1Department of Animal Science, Iowa State University, Ames, IA, USA; 2Nutrition Obesity Research Center and Office of Energetics, University of Alabama at Birmingham, Birmingham, AL, USA; 3Department of Biochemistry, Biophysics, and Molecular Biology, 4Department of Biomedical Sciences, Iowa State University, Ames, IA, USA Background: As prescriptions for off-label pharmaceutical use and autonomous administration of over-the-counter nutraceuticals become mainstream, thorough assessments of these compounds are warranted. Objective: To determine the effects of gemfibrozil, rosiglitazone, metformin, taurine, and vitamin E on body composition, hepatic lipids, and metabolic hormone and blood metabolite concentrations in a healthy, outbred rat cohort. Methods: Male Sprague Dawley rats were fed a purified 10 kcal% from fat diet for 56 days and assigned to either the diet alone (control group or the diet plus oral administration of gemfibrozil (34 mg/kg, metformin (500 mg/kg, rosiglitazone (3 mg/kg, taurine (520 mg/kg, or vitamin E (200 mg/kg group. Results: Rosiglitazone administration resulted in a 56% increase in carcass adiposity, cautioning potential prescriptive off-label use. Taurine supplementation had no adverse effects on evaluated parameters. A modest but significant increase in liver triacylglycerol content was observed with vitamin E supplementation compared with control (Δ 17.2 g triacylglycerol/100 g liver lipid. Conclusion: The evaluated pharmaceuticals had effects in a healthy population similar to the reported effects in their target population, and the nutraceuticals had minimal effects on the measured physiological parameters. Keywords: thiazolidinedione, gemfibrozil, metformin, animal model

  19. Seasonal changes in markers of oxidative damage to lipids and DNA; correlations with seasonal variation in diet.

    Science.gov (United States)

    Smolková, Bozena; Dusinská, Mária; Raslová, Katarína; McNeill, Geraldine; Spustová, Viera; Blazícek, Pavol; Horská, Alexandra; Collins, Andrew

    2004-07-13

    We have addressed the question whether the relatively high incidence of cardiovascular disease and certain cancers in countries of central/eastern Europe might be associated with nutritional imbalance, in particular a lack of fresh fruit and vegetables in the diet in winter months. Nutritional parameters and markers of oxidative stress were studied in three Slovak population groups: 46 survivors of myocardial infarction (MI group) and 48 healthy, normolipidemic subjects (NL), living in or near Bratislava; and 70 rural controls (RC group) living a more traditional life style in a country town. Data were collected in February/March and September/October of two consecutive years, representing times of minimum and maximum local availability of fresh fruits and vegetables. Oxidative stress was monitored using two biomarkers; plasma malondialdehyde (MDA, a product of lipid peroxidation), and oxidation of lymphocyte DNA. Dietary antioxidants, folic acid, homocysteine, total antioxidant status (FRAP) and uric acid were measured in plasma. Food frequency questionnaires were administered. Vegetable consumption in summer/autumn was twice as high as in winter/spring. DNA damage did not vary consistently across the seasons. Mean plasma MDA levels for the MI and NL groups showed a clear pattern, with high levels in winter/spring and low levels in summer/autumn. Folic acid showed a reciprocal pattern, similar to the pattern of vegetable consumption. The RC group had the smallest seasonal variations in vegetable consumption, folic acid levels, and MDA. High winter MDA levels are seen in those individuals with relatively low folic acid; they never occur in subjects with high plasma folic acid, implying that folic acid might directly protect against lipid oxidation. This study illustrates the value of the molecular epidemiological approach, while emphasising the need for well characterised population groups and valid biomarkers.

  20. Effect of Broadcasting Gymnastics on Blood Lipid in Different Age Groups%广播体操对不同年龄人群血脂的影响

    Institute of Scientific and Technical Information of China (English)

    朱小宁; 薛芹波; 金丽

    2014-01-01

    通过问卷调查筛选出武汉市138名无遗传病史的健康中年人和非体育专业的大学生,按年龄随机分成对照组和实验组。对实验组进行为期3个月的广播体操干预,每周至少做3次,每次做6套,每套间歇1min。两组受试者在实验期间均保持正常健康饮食。受试者于实验开始前和结束后的两个早晨,在安静状态下空腹抽取6ml的静脉血,测定实验前后总胆固醇、甘油三酯、低密度脂蛋白和高密度脂蛋白的值。结果显示:3个月的广播体操能有效改善中年人的血脂水平,尤以中年男性的低密度脂蛋白含量改善效果最为明显;对青年人的血脂水平也有相应的改善效果,但相比之下较不明显。%This paper choses 138 healthy middle-aged people without genetic diseases history and non-professional sports college students in Wuhan by questionnaire,and randomly divided them into control group and experimental groups according to the age. The subjects of experimental group did broadcasting gymnastics for at least three times a week,every time do six sets,each batch for one minute. Both subjects of two groups have a normal healthy diet during the experiment. All Subjects were extracted 6ml of venous blood in the morning two days before and after they were in the experiment, in quiet state and on empty stomach,measuring their blood lipid four indicators before and after the experiment(total cholesterol,triglyceride, low density lipoprotein cholesterol and high-density lipoprotein)values. We eliminated invalid samples during the experimental process. Results showed that 3 months of broadcasting gymnastics can effectively improve middle-aged people's blood lipid levels, especially in the middle-aged men's low density lipoprotein level and it also has a comparative improvement to the youngsters' lipids level, though not so obvious contrasting with their counterpart.

  1. 城乡结合部健康体检者血糖血脂水平调查分析%Blood glucose and blood lipid level among rural-urban fringe zone people receiving health examination

    Institute of Scientific and Technical Information of China (English)

    李艳玲; 王翠侠

    2013-01-01

    Objective To understand the levels of blood glucose and blood lipid among rural-urban fringe zone people receiving health examination. Methods The data of blood glucose, triglyceride and cholesterol of 1416 people receiving health examination in our hospital were analyzed statistically. Results The average level of serum glucose, cholesterol increased with the age, the average level of triglyceride increased with the age before age 60, but declined after age 60. The prevalence rate of blood glucose abnormality, cholesterol abnormality and triglyceride abnormality was 16.38%, 49.08% and 27.47% respectively, and the abnormal rate of blood glucose, cholesterol, and triglyceride increased with the age. More males were detected to be abnormal with blood glucose and triglyceride than females, but the abnormal rate of cholesterol in males (52.69%) was significantly higher than in males (41.79%). The abnormal rate of cholesterol and triglycerides in males aged 40-50 years was significantly higher than in males of other age groups, but the abnormal rate of cholesterol and triglycerides in females aged 50-60 years was significantly increased and to the highest in 60-years old. Conclusion The prevalence rate of blood glucose abnormality, cholesterol abnormality, triglyceride abnormality is high, especially cholesterol abnormality. It is necessary to conduct regular examination of blood glucose and blood fat among the people with abnormal indicators. More attentions should be paid to the regular, healthy examination and lifestyle of residents in order to improve the peoples' healthy level.%目的 了解城乡结合部健康体检人群血糖和血脂状况.方法 对2011年1416名在东风社区卫生服务中心进行体检者的血糖、胆固醇和甘油三酯的检测结果进行统计分析.结果 体检者血糖、胆固醇平均水平随年龄的增长而增加;血糖、胆固醇、甘油三酯异常检出率分别为16.38%、49.08%、27.47%,随着年龄的增

  2. Correlation between the coverage percentage of prosthesis and postoperative hidden blood loss in primary total knee arthroplasty

    Institute of Scientific and Technical Information of China (English)

    Gao Fuqiang; Guo Wanshou; Sun Wei; Li Zirong; Wang Weiguo; Wang Bailiang; Cheng Liming

    2014-01-01

    Background The aim of this study was to determine the relationship between prosthesis coverage and postoperative hidden blood loss (HBL) in primary total knee arthroplasty (TKA).Methods A total of 120 patients who had undergone unilateral TKA from August 2012 to May 2013 were retrospectively studied.The Gross formula was used to calculate the amount of HBL.Routine standard anteroposterior (AP) and lateral x-ray films of the knee joint were taken postoperatively and used to measure the percentages of coronal femoral and of coronal and sagittal tibial prosthetic coverage.Then Pearson's correlation analysis was performed to assess the correlations between the percentages of prosthetic coverage for each AP and lateral position and HBL on the first and third postoperative days.Results The volumes of HBL on the first and third postoperative days after TKA were (786.5±191.6) ml and (1 256.6±205.1) ml,respectively,and lateral x-ray film measurements of percentages of coronal femoral,tibial coronal,and sagittal prosthetic coverage were (87.9±2.5)%,(88.5±2.2)%,and (89.1±2.3)%,respectively.Pearson's correlation analysis showed statistically significant correlations between percentages of total knee prosthetic coverage for each AP and lateral position and volumes of HBL on the first and third postoperative days (P <0.05).Conclusions HBL after TKA correlates with degree of prosthetic coverage.To some extent,the size of the surfaces exposed by osteotomy determines the amount of HBL.Choice of the appropriate prosthesis can significantly reduce postoperative HBL.Designing individualized prostheses would be a worthwhile development in joint replacement surgery.

  3. Correlation between quantitative EEG and cerebral blood flow and oxygen metabolism in patients with dementia of Alzheimer type

    International Nuclear Information System (INIS)

    Quantitative scalp EEG and cerebral blood flow (CBF) and oxygen metabolism (CMRO2) measured by the steady-state 15O technique and positron emission tomography were studied in 19 patients with mild to moderate dementia of Alzheimer type (DAT) and age-matched controls (EEG=19, PET=6). Scalp electrodes were placed according to the international 10-20 method except for Cz, T3, and T4. To evaluate the relative changes in power for each frequency band between the two groups, the percentage power fraction (percentage power for each frequency band at a site compared to the total power at that site; %delta for 2.0-3.8 Hz, %theta for 4.0-7.8 Hz, %alpha for 8.0-12.8 Hz, %beta for 13.0-25.4 Hz) was calculated. Compared with controls, DAT patients showed a significant decrease in %alpha, while significant increases in %theta at all electrodes, and significant increases in %delta at the temporal, parietal and occipital electrodes were observed. The patient group displayed a significant decrease in rCBF and rCMRO2 in the parietal, temporal and frontal cortices, but the reduction in rCMRO2 was less remarkable than that of rCBF. %Theta at P3, O1 and O2 showed a significant negative correlation with rCBF, and %theta at P3, O1showed a significant negative correlation with rCMRO2. %Delta at P3, P4 and T5 was significantly negatively correlated with rCBF in the corresponding regions, and %alpha at almost all the electrodes (except O1, F3, P3) was significantly positively correlated with rCBF in the corresponding regions. %Delta and %alpha did not show any significant correlation with rCMRO2. (author)

  4. Correlated regions of cerebral blood flow with clinical parameters in Parkinson's disease. Comparison using 'Anatomy' and 'Talairach Daemon' software

    International Nuclear Information System (INIS)

    We assign the anatomical names of functional activation regions in the brain, based on the probabilistic cyto-architectonic atlas by Anatomy 1.7 from an analysis of correlations between regional cerebral blood flow (rCBF) and clinical parameters of the non-demented Parkinson's disease (PD) patients by statistical parametric mapping (SPM) 8. We evaluated Anatomy 1.7 of SPM toolbox compared to 'Talairach Daemon' (TD) Client 2.4.2 software. One hundred and thirty-six patients (mean age 60.0±9.09 years; 73 women and 63 men) with non-demented PD were selected. Tc-99m-HMPAO brain single-photon emission computed tomography (SPECT) scans were performed on the patients using a two-head gamma-camera. We analyzed the brain image of PD patients by SPM8 and found the anatomical names of correlated regions of rCBF perfusion with the clinical parameters using TD Client 2.4.2 and Anatomy 1.7. The SPM8 provided a correlation coefficient between clinical parameters and cerebral hypoperfusion by a simple regression method. To the clinical parameters were added age, duration of disease, education period, Hoehn and Yahr (H and Y) stage and Korean mini-mental state examination (K-MMSE) score. Age was correlated with cerebral perfusion in the Brodmann area (BA) 6 and BA 3b assigned by Anatomy 1.7 and BA 6 and pyramis in gray matter by TD Client 2.4.2 with p<0.001 uncorrected. Also, assigned significant correlated regions were found in the left and right lobules VI (Hem) with duration of disease, in left and right lobules VIIa crus I (Hem) with education, in left insula (Ig2), left and right lobules VI (Hem) with H and Y, and in BA 4a and 6 with K-MMSE score with p<0.05 uncorrected by Anatomy 1.7, respectively. Most areas of correlation were overlapped by two different anatomical labeling methods, but some correlation areas were found with different names. Age was the most significantly correlated clinical parameter with rCBF. TD Client found the exact anatomical name by the peak

  5. Cholesterol-raising diterpenes in types of coffee commonly consumed in Singapore, Indonesia and India and associations with blood lipids: A survey and cross sectional study

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    Buchmann Sandra

    2011-05-01

    Full Text Available Abstract Background To measure the content of cholesterol-raising diterpenes in coffee sold at the retailer level in Singapore, Indonesia and India and to determine the relationship of coffee consumption with lipid levels in a population-based study in Singapore. Methods Survey and cross-sectional study in local coffee shops in Singapore, Indonesia and India to measure the diterpene content in coffee, and a population-based study in Singapore to examine the relationship of coffee consumption and blood lipid levels. Interviews and coffee samples (n = 27 were collected from coffee shops in Singapore, Indonesia and India. In addition, 3000 men and women who were Chinese, Malay, and Indian residents of Singapore participated in a cross-sectional study. Results and Discussion The traditional 'sock' method of coffee preparation used in Singapore resulted in cafestol concentrations comparable to European paper drip filtered coffee (mean 0.09 ± SD 0.064 mg/cup. This amount would result in negligible predicted increases in serum cholesterol and triglyceride concentrations. Similarly low amounts of cafestol were found in Indian 'filter' coffee that used a metal mesh filter (0.05 ± 0.05 mg/cup. Coffee samples from Indonesia using the 'sock' method (0.85 ± 0.41 mg/cup or a metal mesh filter (0.98 mg/cup contained higher amounts of cafestol comparable to espresso coffee. Unfiltered coffee from Indonesia contained an amount of cafestol (4.43 mg/cup similar to Scandinavian boiled, Turkish and French press coffee with substantial predicted increases in serum cholesterol (0.33 mmol/l and triglycerides (0.20 mmol/l concentrations for consumption of 5 cups per day. In the Singaporean population, higher coffee consumption was not substantially associated with serum lipid concentrations after adjustment for potential confounders [LDL-cholesterol: 3.07 (95% confidence interval 2.97-3.18 for Conclusions Based on the low levels of diterpenes found in traditionally

  6. Fermented and extruded wheat bran in piglet diets: impact on performance, intestinal morphology, microbial metabolites in chyme and blood lipid radicals.

    Science.gov (United States)

    Kraler, Manuel; Schedle, Karl; Schwarz, Christiane; Domig, Konrad J; Pichler, Martin; Oppeneder, Alexander; Wetscherek, Wolfgang; Prückler, Michael; Pignitter, Marc; Pirker, Katharina F; Somoza, Veronika; Heine, Daniel; Kneifel, Wolfgang

    2015-01-01

    The aim of the present study was to evaluate the influence of native, fermented and extruded wheat bran on the performance and intestinal morphology of piglets. Additionally, short-chain fatty acids (SCFA), biogenic amines, ammonia, lactic acid, pH as well as E. coli and lactic acid bacterial counts were analysed in digesta samples from three gut sections. Furthermore, the antioxidant potential in blood samples was evaluated based on the lipid radicals formed. For this purpose, 48 newly weaned piglets (28 d old) were allocated to one of the four different dietary treatment groups: no wheat bran (Control), native wheat bran, fermented wheat bran as well as extruded wheat bran. Wheat bran variants were included at 150 g/kg into the diets. All diets were mixed to reach the calculated isonitrogenic nutrient contents. Gut tissue and digesta samples were collected from the proximal jejunum, the terminal ileum and the colon ascendens, blood samples directly at slaughter. Although none of the dietary interventions had an impact on performance parameters, the amount of goblet cells in the ileum was increased upon feeding native and extruded wheat bran, compared to fermented bran (p < 0.05). The E. coli counts in colonic chyme were significantly lower (p < 0.05) in the Control group compared to the groups fed with wheat bran. The concentration of SCFA showed differences for minor compounds (p < 0.05), while linear contrast analyses revealed a reduced concentration of total SCFA in the colon following the feeding of modified wheat bran compared to native wheat bran. This may suggest that several compounds are more easily digested already in the ileum, resulting in a reduced nutrient flow into the large intestine and therefore less unexploited digesta is available as substrate for the microorganisms there. Fermentation also resulted in a significant decrease of methylamine in the colon (p < 0.05), while other biogenic amines in the ileum and colon showed no

  7. Correlation between 24-hour profile of blood pressure and ventricular arrhythmias and their prognostic significance in patients with arterial hypertension

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    Đorđević Dragan

    2008-01-01

    Full Text Available Background/Aim. Left ventricular hypertrophy (LVH, apart from arterial hypertension, is a risk factor for electrophysiologic heart condition disorder and sudden cardiac death. The aim of this study was to examine a relationship between complex ventricular arrhythmias and parameters of 24-hour ambulatory blood pressure monitoring in the patients with arterial hypertension and left ventricular hypertrophy (LVH, as well as their prognostic significance during a five-year follow-up. Methods. Ninety patients with arterial hypertension and LVH were included in this study (mean age 55.2±8.3 years. There were 35 healthy people in the control group (mean age 54.5±7.1 years. Left ventricular mass index was 171.9±32.4 g/m2 in the LVH group and 102.4±13.3 g/m2 in the control group. Clinical examination, echocardiogram, 24-hour ambulatory blood pressure monitoring and 24-hour holter monitoring were done in all of the examined persons. Ventricular arrhythmias were classified by the Lown classification. Results. In the LVH group there were 54 (60.0% of the patients with ≥ III Lown class. The best predictor of a Lown class were left ventricular mass index by using multivariate stepwise regression analyses (β = 0.212; p < 0.05 and small decrease of diastolic blood pressure during the night (β = -0.293; p < 0.01. The main predictor of bad prognosis was left ventricular mass index during a five year follow-up (β = 0.302; p < 0.01, for stepwise regression model: F = 8.828; p < 0.01, adjusted R2 = 0.091. Conclusion. Left ventricular arrhythmias are frequent in patients with lower decrease of blood pressure during the night. There was no correlation between the degree of ventricular arrhythmias and parameters from 24-hour blood pressure monitoring and a five-year prognosis in the patients with arterial hypertension and LVH. A bad five-year follow-up outcome of hypertensive disease depends on left ventricular mass index.

  8. Defected red blood cell membranes and direct correlation with the uraemic milieu: the connection with the decreased red blood cell lifespan observed in haemodialysis patients

    International Nuclear Information System (INIS)

    Together with impaired production of erythropoietin and iron deficiency, the decreased lifespan of red blood cells (RBCs) is a main factor contributing to the chronic anaemia observed in haemodialysis (HD) patients. Atomic force microscopy is employed in this work to thoroughly survey the membrane of intact RBCs (iRBCs) of HD patients in comparison to those of healthy donors, aiming to obtain direct information on the structural status of RBCs that can be related to their decreased lifespan. We observed that the iRBC membrane of the HD patients is overpopulated with extended circular defects, termed ‘orifices’, that have typical dimension ranging between 0.2 and 1.0 μm. The ‘orifice’ index—that is, the mean population of ‘orifices’ per top membrane surface—exhibits a pronounced relative increase of order 54 ± 12% for the HD patients as compared to healthy donors. Interestingly, for the HD patients, the ‘orifice’ index, which relates to the structural status of the RBC membrane, correlates strongly with urea concentration, which is a basic index of the uraemic milieu. Thus, these results indicate that the uraemic milieu downgrades the structural status of the RBC membrane, possibly triggering biochemical processes that result in their premature elimination from the circulation. This process could decrease the lifespan of RBCs, as observed in HD patients. (paper)

  9. 老年体重指数与血压、脂肪肝、血脂的相关性研究%The relationship between body mass index and blood pressure,fatty liver and blood lipid

    Institute of Scientific and Technical Information of China (English)

    李厚隽

    2016-01-01

    目的:研究并且分析老年人群体重指数和血脂、血压与脂肪肝的有关性。方法选择2015年期间本团队对所管辖区实行健康体检的60岁以上老年人患者进行研究,根据体重指数把132例患者分成A、B、C三组,每组44例。观察并对比测量后三组患者血脂的各指标值、血压值和发生脂肪肝的几率。结果 A组患者血脂的指标明显要比C、B两组低(p<0.05);C组患者除了TC(总胆固醇)之外,TG(甘油三酯)和 LDL(低密度的脂蛋白)均比 B 组高(p <0.05);C 组患者血压的水平明显比 A、B 两组高(p<0.05);但三组在发生脂肪肝的几率上,各两组之间的差异在统计学上没有意义(p>0.05)。结论老年患者体重的指数是形成脂肪肝、高血压和高血脂重要的诱因,所以在临床上需要对其实行健康宣教,用以掌控肥胖。%Objective To study and analyze the relative characteristics of body mass index,blood fat,blood pressure and fat y liver in the elderly.Methods the elderly patients who were selected for health examination in our hospital during the period of 2014 were studied.According to the body mass index,132 patients were divided into three groups,A,B,and C,44 cases in each group.Observed and compared the three groups of patients with blood lipid index values,blood pressure and the incidence of fat y liver.Results indicators of blood lipid in group A were significantly lower than C and B group(P0.05).Conclusion the index of body weight in old patients is an important inducement of fat y liver,hypertension and hyperlipidemia,so it is necessary to carry out health education to control obesity.

  10. The Effects of 6 Isocaloric Meals Pattern on Blood Lipid Profile, Glucose, Hemoglobin A1c, Insulin and Malondialdehyde in Type 2 Diabetic Patients: A Randomized Clinical Trial

    Directory of Open Access Journals (Sweden)

    Moosa Salehi

    2014-09-01

    Full Text Available Background: The present clinical trial study aims at investigating the effect of daily energy intake in 6 isocaloric meals in comparison with the current meal pattern (3 meals and 2 small snacks per day on type 2 diabetes risk markers in diabetes during 3-month period. Methods: Eighty four type 2 diabetes patients were randomly divided into 6 isocaloric meal diet or a balanced diet (3 meals and 2 snacks previous meal pattern. The planned reduced calorie diets for both groups were identical except for the meal pattern. Blood samples were analyzed before and after the investigation for fasting blood sugar (FBS, two-hour post-prandial glucose (2hPP, insulin, hemoglobin A1c (HbA1c, total cholesterol, triglyceride, HDL-C, LDL-C, and molondialdehyde (MDA concentrations. Results: HbA1c (P=0.00 and body mass index (BMI (P=0.04 values decreased significantly in the 6 isocaloric meal pattern compared with the controls. There were no significant differences in fasting serum glucose (P=0.09, insulin (P=0.65, total cholesterol (P=0.32, LDL-C (P=0.43, HDL-C (P=0.40 cholesterol, triglyceride (P=0.40, MDA (P=0.13 and 2hPP serum glucose (P=0.30 concentrations between the 6 isocaloric meal and tradition meal pattern. Conclusion: Six isocaloric meal pattern in comparison with the current meal pattern led to weight loss and improved glycemic control. Serum lipid profile and MDA did not change significantly. Trial Registration Number: IRCT201205179780N1

  11. Combined treatment of rosiglitazone and metformin for blood glucose, blood lipid, <