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Sample records for blood lipid profiles

  1. Blood pressure and lipid profiles in adolescents with hypertensive parents

    OpenAIRE

    Julia Fitriany; Rafita Ramayati; Supriatmo; Rusdidjas; Oke Rina; Rosmayanti Siregar

    2015-01-01

    Background Adolescent hypertension is a significant health problem of increasing prevalence and causes high morbidity and mortality. It is found primarily in young males, with a familial history of hypertension and/or cardiovascular disease. Examination of lipid profiles has been used to detect the risk of hypertension in adolescents. Objective To compare blood pressure and lipid profiles in adolescents with and without a parental history of hypertension. Methods This cross-sectional ...

  2. Blood pressure and lipid profiles in adolescents with hypertensive parents

    OpenAIRE

    Julia Fitriany; Rafita Ramayati; Supriatmo Supriatmo; Rusdidjas Rusdidjas; Oke Rina; Rosmayanti Siregar

    2016-01-01

    problem of increasing prevalence and causes high morbidity and mortality. It is found primarily in young males, with a familial history of hypertension and/or cardiovascular disease. Examination of lipid profiles has been used to detect the risk of hypertension in adolescents. Objective To compare blood pressure and lipid profiles in adolescents with and without a parental history of hypertension. Methods This cross-sectional study was conducted from January to Februar...

  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. EFFECT OF KIMCHI INTAKE ON LIPID PROFILES AND BLOOD PRESSURE

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    Hyun Ju Kim

    2012-06-01

    Full Text Available Kimchi is a Korean fermented vegetable and has recognized as a healthy food. Some interventional studies have reported an inverse association between kimchi intake and higher lipid levels in healthy and obese people. However, kimchi intake and hypertention were still uncertain. This study is carried out to investigate whether the serum lipid profiles and blood pressure would be influenced by the amount of kimchi intake. Design for the clinical study by controlling the meal consumption and physical activity of the subjects for 7 days was approved by IRB at P Hospital (No.2011075. For the study, 100 volunteers assigned into 2 groups, low (15 g/day, n=50 and high kimchi intake group (210 g/day, n=50, temporarily stayed together at the dormitory during the 7-day experimental period. Three meals with different amount of kimchi were provided and subjects were asked to maintain the normal physical activity as usual. Significant decrease in the concentration of fasting blood glucose, TG, total-C, and LDL-C for the both group was observed after 7 days of kimchi intake regardless of amount of kimchi intake. Only FBG suppression effect was significantly different (p<0.01. Furthermore, people with hypercholesterolemia (≤19 mg/dL showed greater improvements in total cholesterol levels in high kimchi intake group. One notable finding in this study was that urinary Na excretion for the high kimchi intake group was significantly increased (p<0.05. There was no significant difference in the BP reductions by kimchi intake. Higher intake of kimchi appears to be a modest beneficial effect to lipid lowering, without any effect on blood pressure in spite of increased sodium excretion. Long-term study should be clarified whether kimchi intake associated with hypertension.

  5. Lipid Profile

    Science.gov (United States)

    ... AACC products and services. Advertising & Sponsorship: Policy | Opportunities Lipid Profile Share this page: Was this page helpful? Also ... as: Lipid Panel; Coronary Risk Panel Formal name: Lipid Profile Related tests: Cholesterol ; HDL Cholesterol ; LDL Cholesterol ; Triglycerides ; ...

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

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    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.

  7. 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.

  8. 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...... is the first to investigate the effects of fish oil on blood pressure and the lipid profile in infancy. Healthy term 9-mo old infants In 83) were randomly assigned to 5 mL fish oil daily or no fish oil for 3 mo and to 2 different milk types. Before and after the intervention, blood pressure was measured...... with an oscillometric device, and blood was sampled for analysis of erythrocyte fatty acid composition and the plasma lipid profile. This paper examines the effects of the fish oil supplement, with adjustment for the effects of the milk intervention when relevant. The fish oil intervention increased erythrocyte (n-3...

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

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    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.

  10. 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...... with an oscillometric device, and blood was sampled for analysis of erythrocyte fatty acid composition and the plasma lipid profile. This paper examines the effects of the fish oil supplement, with adjustment for the effects of the milk intervention when relevant. The fish oil intervention increased erythrocyte (n-3.......04) than infants not administered fish oil. Plasma triacylglycerol was inversely associated with the erythrocyte content of eicosapentaenoic acid (r = 0.34, P

  11. What are the effects of psychological stress and physical work on blood lipid profiles?

    Science.gov (United States)

    Assadi, Seyedeh Negar

    2017-05-01

    Blood lipids disorders are prevalent in the world. Some of their risk factors are modifiable such as mental and physical stress which existed in some places such as work environment.Objective of this study was to determine the effects of psychological and physical stress on the lipid profiles. It was a historical cohort study. The people who were employed as general worker were participated. The study was conducted with flexible interview for getting history, lipid profile examination, and a checklist including occupational and nonoccupational risk factors and using the health issues. According to the type of stress exposures, the study population was divided into 5 groups. Groups were followed for lipid profiles. These groups were exposed to psychological stress, physical stress or both of them; mild psychological stress (group 1), mild physical work without psychological stress (group 2), mild psychological stress and mild physical work (group 3), moderate physical work without psychological stress (group 4), and heavy physical work without psychological stress (group 5). Data were analyzed with SPSS 16. ANOVA, χ, and exact test were calculated with considering P < .05 as significant level. Relative risks were calculated with confidence interval 95%. The means of lipid profiles were in normal ranges. The relative risks for triglycerides more than 200 mg/dL was 1.57 (1.02-2.42) and low density lipoprotein (LDL) more than 130 mg/dL was 14.54 (3.54-59.65) in group 1. The relative risks for high density lipoprotein (HDL) less than 45 mg/dL was 14.61 (8.31-25.68) in group 1 and 16.00 (8.30-30.83) in group 3. After multinomial logistic regression they had significant differences. Psychological stress was a risk factor for lipid disorders, and suitable physical activity was protective in this situation.

  12. 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…

  13. 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.

  14. Impact of Diet Containing Grape Pomace on Growth Performance and Blood Lipid Profile of Young Rats.

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    Smith, Ivy; Yu, Jianmei; Hurley, Steven L; Hanner, Tracy

    2017-06-01

    Grape pomace (GP), the residue of grapes after wine making, is rich in dietary polyphenols and fiber, and it has potential to serve as a functional food ingredient to improve health. However, high polyphenol diets have also been reported to inhibit the growth of young animals and cause liver necrosis. This study investigated the effect of diets containing different amounts of GP on the growth performance and blood lipid profile by using a young rat model. Twenty female Sprague-Dawley rats of age 7 weeks were randomly divided into four groups that were fed AIN-93G diets that were modified by substituting 0%, 10%, 20%, and 30% of carbohydrate with GP for 10 weeks (the diets, thus, obtained contained 0%, 6.9%, 13.8%, and 20.7% of GP). The group fed original AIN-93G (0% GP) was used as control. Feed consumption, body weight, length, and height were recorded weekly. Blood samples were taken biweekly to analyze plasma lipid profile. At the end of the feeding period, the rats were fasted overnight and euthanized by exsanguination under anesthesia. Livers, hearts, and kidneys were collected, and their weights were recorded. Results show that the diet containing a maximum of 20.7% of GP did not influence the body weights, lengths, and heights of rats. As the GP content increased, the blood triglyceride and very low-density lipoproteins (VLDL) decreased, the high-density lipoprotein (HDL) and low-density lipoprotein (LDL) increased slightly but were statistically significant, and total cholesterol remained constant. In conclusion, GP in the AIN-93G diet did not influence the growth performance of young rats, but it exhibited both positive and negative effects on the blood lipid profile.

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

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    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

  16. Pre-pregnancy weight status, early pregnancy lipid profile and blood pressure course during pregnancy: The ABCD study.

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    Oostvogels, Adriëtte J J M; Busschers, Wim B; Spierings, Eline J M; Roseboom, Tessa J; Gademan, Maaike G J; Vrijkotte, Tanja G M

    2017-01-01

    Although pre-pregnancy weight status and early pregnancy lipid profile are known to influence blood pressure course during pregnancy, little is known about how these two factors interact. The association between pre-pregnancy weight status and blood pressure course during pregnancy was assessed in the prospective ABCD study and the role (independent/mediating/moderating) of early pregnancy lipid profile in this association was determined. We included 2500 normal weight (lipids [median (IQR): 13 (12-14) weeks of gestation] and blood pressure during pregnancy [mean (SD) = 10 (2.3)]. Lipids (triglycerides, total cholesterol, apolipoprotein A1, apolipoprotein B and free fatty acids) were divided into tertiles. Multilevel piecewise linear spline models were used to describe the course of systolic and diastolic blood pressure (SBP/DBP) in four time periods during gestation for overweight and normal weight women. Both SBP (5.3 mmHg) and DBP (3.9 mmHg) were higher in overweight compared to normal weight women and this difference remained the same over all four time periods. The difference in SBP and DBP was not mediated or moderated by the lipid profile. Lipid profile had an independent positive effect on both SBP (range 1.3-2.2 mmHg) and DBP (0.8-1.1 mmHg), but did not change blood pressure course. Both pre-pregnancy weight status and early pregnancy lipid profile independently increase blood pressure during pregnancy. Improving pre-pregnancy weight status and early pregnancy lipid profile might result in a healthier blood pressure course during pregnancy.

  17. Effects of Inulin on Lipid Profile, Inflammation and Blood Pressure in Women with Type 2 Diabetes: A Randomized Controlled Trial

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    Bahram Pourghassem Gargari

    2013-12-01

    Full Text Available Background & Objectives: Diabetes mellitus is a metabolic disease characterized by hyperglycemia together with biochemical alterations of lipid profile, insulin resistance and inflammation . Considering the high prevalence of hypertension, dyslipidemia and inflammation in type 2 diabetic patients, the aim of the present study was to investigate the effects of inulin on lipid profile, inflammation and blood pressure in women with type 2 diabetes.   Methods: In this controlled, randomized clinical trial, 49 women with type 2 diabetes (fiber intake 0.04 . Changes in diastolic blood pressures, LDL-c and HDL-c were not significant in inulin group compared with the maltodextrin group. A significant decrease in systolic, diastolic blood pressures, total cholesterol, triglyceride, LDL-c, hs-CRP and significant increase in HDL-c were observed in inulin group compared to baseline.   Conclusions: Inulin supplementation may improve lipid profile, hs-CRP and blood pressure in women with type 2 diabetes.

  18. Factors associated with the blood lipid profile of patients in the Montes de Oca health service area in Costa Rica

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    Erick G. Gutiérrez Peña

    2011-07-01

    Full Text Available This study is aimed at analyzing the association between alterations in the blood lipid profile (dyslipidemia and the exposure to socioeconomic, biotype and pathological conditions in patients in the Montes de Oca Health Service Area. A case-control study was conducted with a total of 135 cases and 135 controls that were between 20 and 65 years of age and were tested in 2006 for a blood lipid profile. Variables analyzed were: age, sex, body mass index, insurance type and presence of arterial hypertension, diabetes mellitus or both chronic pathologies simultaneously. A univariate analysis was followed by a multivariate analysis using a multiple logistic model. The only variable associated with dyslipidemia was body mass index in both the univariate and multivariate analyses. The rest of the variables showed no statistical association. Patients with higher body mass index exhibit a higher risk of an altered blood lipid profile.

  19. The Effects of Soy Protein and Isoflavones on Lipid Oxidation and Blood Lipid Profile on Humans Participating in Moderate Physical Activity

    OpenAIRE

    Shehadeh, Sandra C

    1999-01-01

    THE EFFECTS OF SOY PROTEIN AND ISOFLAVONES ON LIPID OXIDATION AND BLOOD LIPID PROFILE ON HUMANS PARTICIPATING IN MODERATE PHYSICAL ACTIVITY Sandra C. Shehadeh The purpose of our study was to compare the effects of dietary soy protein and animal protein (casein) on plasma lipoprotein concentrations, and exercise induced oxidation in human subjects. Sixteen normocholesterolemic young men participated in 30 min of cycling at 70% VO2pk to induce plasma oxidation. Each subject then followe...

  20. Comparison of Cord Blood Lipid Profile in Preterm Small for Gestational Age and Appropriate for Gestational Age Newborns

    Science.gov (United States)

    Katragadda, Tejasree; Shetty, Subodh; Baliga, Shantharam

    2017-01-01

    Introduction Coronary heart disease is one of the major causes of morbidity and mortality in current era. The roots of this epidemic have been traced to as early as foetal life by foetal origin hypothesis. There are a few studies which have compared the cord blood lipid profile of preterm and term babies and thereby leading a path to primordial prevention of chronic diseases. Aim To study cord blood lipid profile of preterm appropriate for gestational age and preterm small for gestational age neonates and compare atherogenic index of both groups. Materials and Methods This cross-sectional study was conducted in 109 preterm infants. Cord blood samples were collected from placental side of umbilical cord at birth and analyzed for lipid profile which includes serum cholesterol, triglycerides, Low Density Lipoprotein (LDL), High Density Lipoprotein (HDL) and apolipoproteins which include ApoA1, Apo B. Results Preterm Small for Gestational Age (SGA) neonates had statistically significant higher values of triglycerides, Apo B and atherogenic index compared to preterm Appropriate for Gestational Age (AGA) neonates. Other measured lipid levels were not statistically significant, though the values were higher than reference ranges for term babies. Conclusion Prematurity as a factor associated with a more atherogenic lipid profile is re-affirmed and SGA as an additional risk factor has been proven giving scope for future research and primordial prevention.

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

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    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)

  2. Blood lipid profile and BMI-Z-score in adolescents with hyperuricemia.

    Science.gov (United States)

    Stelmach, M J; Wasilewska, N; Wicklund-Liland, L I; Wasilewska, A

    2015-06-01

    Numerous studies have demonstrated that elevated serum uric acid concentration (SUA) is correlated with lipid profile in hypertensive or obese patients. However, the relationship between serum uric acid levels and lipid profile in non-obese late adolescent population was not examined before. In this study we decided to assess the potential relationship between SUA and lipid profile, according to gender in adolescents with HU. The study group comprises 607 Polish adolescents (474 males, 133 females) with HU. Retrospective analysis included demographic, clinical, and laboratory data. Lipid profile was assessed including total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), triglycerides (TG), total cholesterol to HDL-C ratio (TC/HDL-C). In the examined group 187/607 (31%) of teenagers were diagnosed with metabolic syndrome (MetS). Median BMI-Z-score was 1.11 Q1-Q3: (-0.02-2.03) and both females and males in the upper tertile of SUA had statistically significant higher BMI-Z-score. The males in the upper tertile of serum uric acid levels also had higher values of TG and lower of HDL-C. In females, we have not found significant differences in lipid profile. Multiple regression analyses indicated that male gender, BMI-Z-score, and presence of hypertension correlated significantly with serum uric acid concentration. In summary, the results of our study confirm higher prevalence of hyperuricemia in males when compared to females and a stronger association of HU with BMI-Z-score and lipid profile in male adolescents. Nevertheless, multiple regression does not confirm the independent association of SUA with lipid profile.

  3. Maternal Blood Lipid Profile during Pregnancy and Associations with Child Adiposity: Findings from the ROLO Study.

    Science.gov (United States)

    Geraghty, Aisling A; Alberdi, Goiuri; O'Sullivan, Elizabeth J; O'Brien, Eileen C; Crosbie, Brenda; Twomey, Patrick J; McAuliffe, Fionnuala M

    2016-01-01

    The in-utero environment affects fetal development; it is vital to understand how maternal diet during pregnancy influences childhood body composition. While research indicates that triglycerides in hyperglycaemic women may increase birth weight, little is known about this relationship in euglycemic women. This study examines the relationship between maternal blood lipid status and infant adiposity up to 2 years of age. Data from 331 mother-child pairs from the ROLO longitudinal birth cohort study was analysed. Maternal dietary intakes were recorded and fasting blood lipids, leptin and HOMA were measured in early and late pregnancy and cord blood. Infant anthropometric measurements and skin-fold thicknesses were recorded at birth, 6 months and 2 years. Correlation and regression analyses were used to explore associations between maternal blood lipid status and infant adiposity. All maternal blood lipids increased significantly during pregnancy. Maternal dietary fat intake was positively associated with total cholesterol levels in early pregnancy. Late pregnancy triglycerides were positively associated with birth weight (P = 0.03) while cord blood triglycerides were negatively associated with birth weight (P = 0.01). Cord HDL-C was negatively associated with infant weight at 6 months (P = 0.005). No other maternal blood lipids were associated with infant weight or adiposity up to 2 years of age. Maternal and fetal triglycerides were associated with birth weight and cord HDL-C with weight at 6 months. Thus, maternal lipid concentrations may exert in-utero influences on infant body composition. There may be potential to modulate infant body composition through alteration of maternal diet during pregnancy.

  4. 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.

  5. 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

  6. 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.

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

    Science.gov (United States)

    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

    2014-04-08

    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. Demographic data and lipid profiles were obtained from the 2002 Taiwanese Survey on Hypertension, Hyperglycemia and Hyperlipidemia. Multivariate linear regression analysis was used to examine factors significantly and independently associated with different categories of veganism and to estimate the β value of lipid profiles in the dietary types. A total of 2397 premenopausal and 1154 postmenopausal participants who did not receive lipid lowering drugs were enrolled. Premenopausal vegans had significantly lower HDL-C and higher TG, LDL-C/HDL-C, total cholesterol (TC)/HDL-C and TG/HDL-C compared with omnivores. For postmenopausal women, vegans had lower TC while ovo-lacto vegetarians were observed with low HDL-C when compared with omnivores. Multivariate linear regression analyses showed that vegan and ovo-lacto vegetarian diets decreased HDL-C levels in premenopausal women (β = -7.63, p = 0.001 and β = -4.87, p = 0.001, respectively). There were significant associations between lower LDL-C and ovo-lacto vegetarian diets (β = -7.14, p = 0.008) and also between TG and vegan diet (β = 23.37, p = 0.008), compared with omnivorous diet. Post-menopausal women reported to have consumed either a vegan or an ovo-lacto vegetarian diet were at the risk of having low HDL-C unlike those that consumed omnivorous diets (β = -4.88, p = 0.015 and β = -4.48, p = 0.047). There were no significant changes in LDL-C in both pre and postmenopausal vegans. Vegan diet was

  8. 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.

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

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    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.

  10. 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.

  11. Effect of Honey Vinegar Syrup on Blood Sugar and Lipid Profile in Healthy Subjects

    Science.gov (United States)

    Derakhshandeh-Rishehri, Seyedeh-Masomeh; Heidari-Beni, Motahar; Feizi, Awat; Askari, Gholam-Reza; Entezari, Mohammad-Hassan

    2014-01-01

    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. PMID:25709798

  12. 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.

  13. The effect of yoghurt and its probiotics on blood pressure and serum lipid profile; a randomised controlled trial.

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    Ivey, K L; Hodgson, J M; Kerr, D A; Thompson, P L; Stojceski, B; Prince, R L

    2015-01-01

    Despite strong mechanistic data, and promising results from in vitro and animal studies, the ability of probiotic bacteria to improve blood pressure and serum lipid concentrations in humans remains uncertain. The aim of this study was to determine the effect of Lactobacillus acidophilus La5 and Bifidobacterium animalis subsp lactis Bb12, provided in either yoghurt or capsule form, on home blood pressure and serum lipid profile. Following a 3-week washout period, 156 overweight men and women over 55 y were randomized to a 6-week double-blinded, factorial, parallel study. The four intervention groups were: A) probiotic yoghurt plus probiotic capsules; B) probiotic yoghurt plus placebo capsules; C) control milk plus probiotic capsules; and D) control milk plus placebo capsules. Each probiotic test article provided a minimum L. acidophilus La5 and B. animalis subsp. lactis Bb12 dose of 3.0 × 10⁹ CFU/d. Home blood pressure monitoring, consisting of 7-day bi-daily repeat measurements, were collected at baseline and week 6. Fasting total cholesterol, low density lipoprotein cholesterol (LDLC), high density lipoprotein cholesterol (HDLC), and serum triglyceride were performed at baseline and week 6. When compared to control milk, probiotic yoghurt did not significantly alter blood pressure, heart rate or serum lipid concentrations (P > 0.05). Similarly, when compared to placebo capsules, supplementation with probiotic capsules did not alter blood pressure or concentrations of total cholesterol LDLC, HDLC, or triglycerides (P > 0.05). The probiotic strains L. acidophilus La5 and B. animalis subsp. lactis Bb12 did not improve cardiovascular risk factors. Copyright © 2014 Elsevier B.V. All rights reserved.

  14. 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

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

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    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

  16. 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.

  17. The effect of gamma radiation on the lipid profile of irradiated red blood cells.

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    Maia, Grazielle Aparecida Silva; Renó, Cristiane de Oliveira; Medina, Jorge Mansur; Silveira, Alan Barbosa da; Mignaco, Julio Alberto; Atella, Georgia Correa; Cortes, Vanessa Faria; Barbosa, Leandro Augusto; Santos, Hérica de Lima

    2014-05-01

    An investigation into the effects of irradiation and of the storage time on aging and quality are a relevant issue to ensure the safety and the efficiency of irradiation in the prevention of transfusion-associated graft-versus-host disease (TA-GVHD). In this work, the biochemical properties and alterations presented by erythrocyte membranes, up to 28-days post-irradiation, with a dose of 25 Gy, were studied as a function of storage and post-irradiation time. There was a considerable variation in the total of phospholipid content, when comparing the control and irradiated samples, mostly from the third day onwards; and at the same time, the effect occurred as a function on the storage time of blood bags. The levels of total cholesterol decreased 3-9 days after irradiation. TBARS levels were increased after irradiation and 7 days of storage, but no increment of catalase activity was observed after the irradiation. Furthermore, the protein profile was maintained throughout the irradiation and storage time, until the 21st day, with the presence of a protein fragmentation band of around 28 kDa on the 28th day. In conclusion, although gamma irradiation is the main agent for the prevention of TA-GVHD, a better understanding of the physical and biochemical properties of erythrocytes are necessary to better assess their viability, and to be able to issue more secure recommendations on the shelf life of blood bags, and the safe use of the irradiated red cells therein.

  18. Effect of Cucurbita ficifolia and Probiotic Yogurt Consumption on Blood Glucose, Lipid Profile, and Inflammatory Marker in Type 2 Diabetes

    Science.gov (United States)

    Bayat, Azade; Azizi-Soleiman, Fatemeh; Heidari-Beni, Motahar; Feizi, Awat; Iraj, Bijan; Ghiasvand, Reza; Askari, Gholamreza

    2016-01-01

    Background: Control of blood sugar, hypertension, and dyslipidemia are key factors in diabetes management. Cucurbita ficifolia (pumpkin) is a vegetable which has been used traditionally as a remedy for diabetes in Iran. In addition, consumption of probiotics may have beneficial effects on people with Type 2 diabetes. The aim of this study was an investigation of the effects of C. ficifolia and probiotic yogurt consumption alone or at the same time on blood glucose and serum lipids in diabetic patients. Methods: Eighty eligible participants randomly were assigned to four groups: 1 - green C. ficifolia (100 g); 2 - probiotic yogurt (150 g); 3 - C. ficifolia plus probiotic yogurt (100 g C. ficifolia plus 150 g yogurt); and 4 -control (dietary advice) for 8 weeks. Blood pressure, glycemic response, lipid profile, and high-sensitive C-reactive protein (hsCRP) were measured before and after the intervention. Results: Total cholesterol (TC) decreased significantly in yogurt and yogurt plus C. ficifolia groups (within groups P = 0.010, and P < 0.001, respectively). C. ficifolia plus yogurt consumption resulted in a decrease in triglyceride (TG) and an increase in high-density lipoprotein cholesterol (HDL-C) (within groups P < 0.001 and P = 0.001, respectively). All interventions led to a significant decrease in blood sugar, hemoglobin A1c (HbA1c), hsCRP, and low-density lipoprotein cholesterol (LDL-C) level within groups. Blood pressure decreased significantly in Cucurbita group and yogurt group (within groups P < 0.001, and P = 0.001 for systolic blood pressure [SBP] and P < 0.001, and P = 0.004 for diastolic blood pressure [DBP], respectively). All variables changed between groups significantly except LDL-C level. Conclusions: Variables including TG, HDL-C, TC, fasting blood sugar, HbA1c, SBP, DBP, and hsCRP changed beneficially between groups. It seems that consumption of C. ficifolia and probiotic yogurt may help treatment of diabetic patients. PMID:26955460

  19. The tuber extract and flour of Dioscorea alatanormalize the blood lipid profile of rabbits treated with high cholesterol diets

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    Nelis Imanningsih

    2014-08-01

    Full Text Available AbstrakLatar belakang: Umbi Dioscorea alata (DA memiliki potensi untuk mencegah kondisi hiperlipidemia karena mengandung senyawa bioaktif antosianin, serat pangan, dan diosgenin yang bermanfaat dalam menormalkan kadar lipida darah. Pada penelitian ini dipelajari pengaruh pemberian ekstrak air dan tepung umbi DA dalam menormalkan profil lipida darah kelinci yang diberi ransum tinggi kolesterol.Metode: Ekstrak dan tepung umbi DA diberikan kepada kelinci percobaan selama 60 hari dengan disain penelitian rancangan acak lengkap. Perlakuan ransum sebagai berikut: 1 Ransum basal sebagai kontrol negatif (K0, 2 Ransum basal + kolesterol 0.5% sebagai kontrol positif (K1, 3 Ransum basal+kolesterol 0.5% + ekstrak DA 1.8 g/100 g (KE1, 4 Ransum basal+kolesterol 0.5%+ekstrak DA 3.6 g/100 g (KE2, 5 Ransum basal mengandung 15% tepung DA + kolesterol 0.5% (KT1 dan 6 Ransum basal mengandung 30% tepung DA + kolesterol 0.5% (KT2. Kadar total kolesterol, LDL, HDL kolesterol dan trigliserida pada serum dianalisa pada awal, hari ke 28, hari ke 56 dan pada akhir penelitian. Hasil: Pemberian ransum tinggi kolesterol sebanyak 1% meningkatkan kadar kolesterol darah sebesar 16 kali dibandingkan kontrol. Pemberian 15% dan 30% tepung DA ransum tinggi kolesterol dapat mempertahakankan profil lipida darah kelinci ke arah normal, khususnya pada substitusi 30% tepung DA. Akan tetapi, ekstrak air tepung DA tidak dapat mempertahankan kadar lipida normal kelinci yang diberi ransum tinggi kolesterol. Kesimpulan:Tepung DA memiliki efek anti-hiperlipidemia. (Health Science Indones 2014;1:23-9Kata kunci:ekstrak, tepung, Dioscorea alata, hiperlipidemiaAbstractBackground: Dioscorea alata(DA tuber has potential to prevent the condition of hyperlipidemia due to the bioactive compound, such as anthocyanins, diosgenin, and dietary fiber that beneficial in normalizing blood lipid profiles. In this research, the effect of water extract and flour of DA tuber administration was examined on

  20. The tuber extract and flour of Dioscorea alatanormalize the blood lipid profile of rabbits treated with high cholesterol diets

    Directory of Open Access Journals (Sweden)

    Nelis Imanningsih

    2014-08-01

    Full Text Available AbstrakLatar belakang: Umbi Dioscorea alata (DA memiliki potensi untuk mencegah kondisi hiperlipidemia karena mengandung senyawa bioaktif antosianin, serat pangan, dan diosgenin yang bermanfaat dalam menormalkan kadar lipida darah. Pada penelitian ini dipelajari pengaruh pemberian ekstrak air dan tepung umbi DA dalam menormalkan profil lipida darah kelinci yang diberi ransum tinggi kolesterol.Metode: Ekstrak dan tepung umbi DA diberikan kepada kelinci percobaan selama 60 hari dengan disain penelitian rancangan acak lengkap. Perlakuan ransum sebagai berikut: 1 Ransum basal sebagai kontrol negatif (K0, 2 Ransum basal + kolesterol 0.5% sebagai kontrol positif (K1, 3 Ransum basal+kolesterol 0.5% + ekstrak DA 1.8 g/100 g (KE1, 4 Ransum basal+kolesterol 0.5%+ekstrak DA 3.6 g/100 g (KE2, 5 Ransum basal mengandung 15% tepung DA + kolesterol 0.5% (KT1 dan 6 Ransum basal mengandung 30% tepung DA + kolesterol 0.5% (KT2. Kadar total kolesterol, LDL, HDL kolesterol dan trigliserida pada serum dianalisa pada awal, hari ke 28, hari ke 56 dan pada akhir penelitian. Hasil: Pemberian ransum tinggi kolesterol sebanyak 1% meningkatkan kadar kolesterol darah sebesar 16 kali dibandingkan kontrol. Pemberian 15% dan 30% tepung DA ransum tinggi kolesterol dapat mempertahakankan profil lipida darah kelinci ke arah normal, khususnya pada substitusi 30% tepung DA. Akan tetapi, ekstrak air tepung DA tidak dapat mempertahankan kadar lipida normal kelinci yang diberi ransum tinggi kolesterol. Kesimpulan:Tepung DA memiliki efek anti-hiperlipidemia. (Health Science Indones 2014;1:23-9Kata kunci:ekstrak, tepung, Dioscorea alata, hiperlipidemiaAbstractBackground: Dioscorea alata(DA tuber has potential to prevent the condition of hyperlipidemia due to the bioactive compound, such as anthocyanins, diosgenin, and dietary fiber that beneficial in normalizing blood lipid profiles. In this research, the effect of water extract and flour of DA tuber administration was examined on

  1. [Relationship between subclinical atherosclerosis, blood pressure, and lipid profile in obese children and adolescents: a systematic review].

    Science.gov (United States)

    Pizzi, Juliana; Silva, Larissa Rosa da; Moser, Deise; Leite, Neiva

    2013-02-01

    The present study aimed to systematically review the literature about intima-media thickness (IMT), blood pressure (BP), and lipid profile (LP) in obese and non-obese children and adolescents. The search was carried out in electronic databases (PubMed, Bireme, and Elsevier ScienceDirect) between 2000-2010. The following keywords, in English, were used: "obesity", "adolescents", "atherosclerosis" and "child", using two combinations: obesity+child+atherosclerosis and obesity+adolescents+atherosclerosis. The electronic search resulted in 3,211 manuscripts. After analysis of the inclusion criteria, 13 papers were selected. Of these, two studies showed significant correlation between IMT and the variables BP, LDL, and triglycerides. In other studies, no significant correlations were found. There is a wide methodological variability across the studies. However, obese children and adolescents had higher values of IMT, BP, and LP.

  2. Hexadecenoic Fatty Acid Isomers in Human Blood Lipids and Their Relevance for the Interpretation of Lipidomic Profiles.

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    Anna Sansone

    Full Text Available Monounsaturated fatty acids (MUFA are emerging health biomarkers, and in particular the ratio between palmitoleic acid (9cis-16:1 and palmitic acid (16:0 affords the delta-9 desaturase index that is increased in obesity. Recently, other positional and geometrical MUFA isomers belonging to the hexadecenoic family (C16 MUFA were found in circulating lipids, such as sapienic acid (6cis-16:1, palmitelaidic acid (9trans-16:1 and 6trans-16:1. In this work we report: i the identification of sapienic acid as component of human erythrocyte membrane phospholipids with significant increase in morbidly obese patients (n = 50 compared with age-matched lean controls (n = 50; and ii the first comparison of erythrocyte membrane phospholipids (PL and plasma cholesteryl esters (CE in morbidly obese patients highlighting that some of their fatty acid levels have opposite trends: increases of both palmitic and sapienic acids with the decrease of linoleic acid (9cis,12cis-18:2, omega-6 in red blood cell (RBC membrane PL were reversed in plasma CE, whereas the increase of palmitoleic acid was similar in both lipid species. Consequentially, desaturase enzymatic indexes gave different results, depending on the lipid class used for the fatty acid content. The fatty acid profile of morbidly obese subjects also showed significant increases of stearic acid (C18:0 and C20 omega-6, as well as decreases of oleic acid (9cis-18:1 and docosahexaenoic acid (C22:6 omega-3 as compared with lean healthy controls. Trans monounsaturated and polyunsaturated fatty acids were also measured and found significantly increased in both lipid classes of morbidly obese subjects. These results highlight the C16 MUFA isomers as emerging metabolic marker provided that the assignment of the double bond position and geometry is correctly performed, thus identifying the corresponding lipidomic pathway. Since RBC membrane PL and plasma CE have different fatty acid trends, caution must also be used in

  3. Effects of Ethanol Leaf Extract of Ficus Glumosa on Fasting blood Glucose and Serum Lipid Profile in Diabetic Rats.

    Science.gov (United States)

    Umar, Z U; Moh'd, A; Tanko, Y

    2013-06-30

    Ficus glumosa, commonly known as the fig tree or "African rock fig" is a plant with immense medicinal value used for the management of diabetes for over 2000 years. The aim of the present study is to determine the hypoglycemic and anti-lipidemic properties of the ethanolic leaves extract of Ficus glumosa in alloxan-induced diabetic Wistar rats. Thirty (30) adult male Wister rats weighing (120 - 220) grams of about 18 to 22 weeks of age were used in the study. The animals were assigned into six groups (1-6) of five rats (n=5) each. Group VI served as the positive control group receiving 0.9% normal saline (5ml/kg) alone via intra-peritoneal route (i.p.), Groups I (negative control), II, III, IV and V were treated with alloxan and after the induction of hyperglycaemia, received in addition via i.p. for 7 days: 0.9% normal saline (5ml/kg) alone, 100mg/kg, 200mg/kg and 400mg/kg of ethanolic leaves extract of Ficus glumosa respectively while Group V received 6lU/kg of short-acting insulin. The determinations of blood glucose levels were carried out at intervals of one day for 7 days. Serum lipid profile, were done on the 7th day.Premininary phytochemical screening revealed the presence of flavonoids,saponin,tannins,cardiac glycosides,triterpenes,ceramides and reducing sugars.The LD50 of the extract of Ficus glumosa was found to be 2,154mg/kg.The results of the study showed that,100mg/kg and 400mg/kg of ethanolic leaves extract of Ficus glumosa significantly lowered blood glucose levels and 200mg/kg significantly lowered serum lipid profile compared with negative control group.In conclusion, the results of the study showed that Ficus glumosa possesses anti-hyperglycaemic and anti-lipidemic effect.

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

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    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.

  5. 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

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

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    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.

  7. Lipid Replacement Therapy Functional Food Formulation with NT Factor for Reducing Weight, Girth, Body Mass, Appetite and Fatigue While Improving Blood Lipid Profiles

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    Rita R. Ellithorpe

    2012-01-01

    Full Text Available Background: Lipid Replacement Therapy using NT Factor® plus kidney bean alpha-amylase inhibitor (Healthy Curb® was used in a two month weight loss clinical trial to reduce weight and improve fatigue without changing easting or exercise patterns and without use of drugs, stimulants or herbs. Objectives: To determine the effects of an all-natural functional food, NT Factor® plus alpha-amylase inhibitor (Healthy Curb®, on weight loss, body girth, body mass and index, basal metabolic rate, appetite, carvings for sweets and fatigue as well as blood lipid profiles during a 2-month open label clinical trial without food restrictions or increases in physical activity.Methods: Thirty subjects (Mean Age = 56.8 ± 1.8; 24 females and 6 males used the functional food containing NT Factor® (500 mg and alpha-amylase inhibitor (500 mg 30 min before each meal in tablet form. Participants were told to eat and exercise normally. Weight, waist and hip measurements were taken weekly. Appetite and sweet cravings were assessed weekly by standard methods. Fatigue was determined using the Piper Fatigue Scale. Blood samples were taken prior to and at the end of the trial for lipid and chemical analyses. Results: Sixty-three percent of the participants lost an average of 6.11 ± 0.28 pounds (2.77 ± 0.12 Kg (p<0.001 along with average reductions of 2.51 ± 0.05 inches (6.4 ± 0.13 cm (p<0.0001 and 1.5 ± 0.04 inches (3.8 ± 0.10 cm (p<0.0001 from waist and hip circumferences, respectively. The entire Functional Foods in Health and Disease 2012, 2(1:11-24 group lost an average of 3.63 ± 0.13 pounds (1.65 ± 0.11 Kg (p<0.001 with average reductions of 1.59 ± 0.03 inches (4.04 ± 0.06 cm (p<0.0001 and 1.13 ± 0.02 inch (2.87 ± 0.05 cm (p<0.0001 from waist and hip circumferences, respectively. Weight loss and body measurement decreases were gradual, consistent and significant, along with reductions in body mass index (BMI and basal metabolic rate (BMR measurements

  8. Effects of Subcutaneous Injection MnO2 Micro- and Nanoparticles on Blood Glucose Level and Lipid Profile in Rat

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    Zahra Mousavi

    2016-11-01

    Full Text Available Background: The use of nanotechnology has led to rapid growth in various areas. Thus, health and safety issues of nanoparticles (NPs should be promptly addressed. Manganese oxide (MnO2 nanoparticles (NPs are typically used for biomedical and industrial applications. However, characterizing the potential human health effects of MnO2 NPs is required before fully exploiting these materials. The aim of this study was to investigate the toxicity of MnO2 micro- and nanoparticles on blood glucose level and lipid profile in male Wistar rats. Methods: A total of 105 rats were divided into one control and two experimental groups. Each experimental group received a single subcutaneous injection of MnO2 micro- and nanoparticles (100 µg/kg, respectively, every two weeks for 14 weeks. Their blood glucose, cholesterol, triglycerides, LDL, and HDL levels were then measured. The data presented as mean±SEM and compared with the repeated measures using the Prism statistical software (version 6.0. Results: Biochemical assessment in plasma samples showed that MnO2 micro- and nanoparticles injection significantly (P<0.01 increased the plasma glucose and cholesterol levels in all and few weeks, respectively. MnO2 nanoparticles significantly (P<0.01 decreased the HDL level in weeks 6, 12, and 14, but MnO2 microparticles decreased the HDL level only in week 12. In both MnO2 micro- and nanoparticles groups, LDL alterations were near to the control group, except for week 10. However, the same treatment had no effect on triglycerides concentrations compared to the control group. Conclusion: Our results show that exposure to nanosized particles at subchronic doses caused adverse changes in animal biochemical profiles, especially in glucose level. It seems that the high oxidative power of these particles is the main reason for these disturbances.

  9. Effect of Prenatal Selenium Supplementation on Cord Blood Selenium and Lipid Profile

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    Hassan Boskabadi

    2012-12-01

    Conclusion: Our findings suggest that selenium supplementation in pregnant women may be associated with an increased cord-blood triglyceride level, although total cholesterol, low-density lipoprotein and high-density lipoprotein cholesterol levels did not change significantly. The clinical significance of the increased cord triglyceride concentration needs to be evaluated.

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

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    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

  11. Rice bran fractions improve blood pressure, lipid profile, and glucose metabolism in stroke-prone spontaneously hypertensive rats.

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    Ardiansyah; Shirakawa, Hitoshi; Koseki, Takuya; Ohinata, Kousaku; Hashizume, Katsumi; Komai, Michio

    2006-03-08

    Effect of dietary supplementation of two types of rice bran fraction on blood pressure (BP), lipid profile, and glucose metabolism in stroke-prone spontaneously hypertensive rats was studied. Male 4-week-old rats were divided into one group fed the AIN-93M-based control (C) diet and two groups fed diet supplemented with 60 g/kg of Driselase and ethanol fractions (DF and EF, respectively) of rice bran. After 8 weeks feeding, the BP decreased in the DF and EF groups in comparison with the C group (p < 0.01). Plasma ACE inhibitory activity, BUN, BUN/creatinine ratio, albumin, triglyceride, and glucose levels were lower in the DF and EF groups than in the C group (p < 0.01). Plasma nitric oxide and urinary 8-hydroxy-2'-deoxyguanosine levels were lower in the DF and EF groups than in the C group (p < 0.01). Rice bran fractions appear to have a beneficial dietary component that improves hypertension, hyperlipidemia, and hyperglycemia.

  12. Orange juice improved lipid profile and blood lactate of overweight middle-aged women subjected to aerobic training

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    This study evaluated the influence of regular consumption of orange juice associated with aerobic exercise on the lipid profile of middle aged women, previously sedentary. Twenty-six women, 30 to 55 years old, volunteered to consume orange juice daily for 3 months and participate in an aerobic train...

  13. Effects of a 1-year randomised controlled trial of resistance training on blood lipid profile and chylomicron concentration in older men.

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    James, Anthony P; Whiteford, Joanna; Ackland, Timothy R; Dhaliwal, Satvinder S; Woodhouse, Jenni J; Prince, Richard L; Meng, Xingqiong; Kerr, Deborah A

    2016-12-01

    Resistance exercise is promoted in older adults for its ability to improve muscle mass, strength and, hence, in reducing falls. However, its effects on blood lipids and CVD risk are less well established, particularly in this age group. This study aimed to investigate whether a 1-year resistance exercise program improves lipid profile and chylomicron concentration in older men. Participants were randomised to either three, 1 h resistance training sessions per week (RE) or an active control group [asked to undertake three 30 min walking sessions per week (AC)]. Fasting blood samples were collected at 0, 6, and 12 months for determination of lipid profile and glycaemic control. Diet, morphological and activity data were also collected at these time points. Following 12 months, the RE intervention group had greater improvements in cholesterol profile; LDL-cholesterol concentration significantly decreased by 0.2 (0.2) mM [mean (SEM)] compared to control (P profile promote the implementation of a resistance exercise intervention in this population.

  14. Effect of Hormone Replacement Therapy (HRT and low-dose combined oral pill on skin thickness, lipid profile and blood chemistry of menopausal women

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    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.

  15. Dietary Changes with Omega-3 Fatty Acids Improves the Blood Lipid Profile of Wistar Albino Rats with Hypercholesterolaemia

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    Shahida A Khan

    2017-03-01

    Full Text Available Background: Lipid profile is a reasonably reliable parameter for the assessment of cardiovascular risk, besides the anthropometric measurements. Serum lipid dysfunctions in the HDL and LDL components are commonly observed in cardiac patients. Omega-3 fatty acids exhibit a hypolipidemic potential which could be exploited in preventing the onset of this alarmingly increasing problem globally. Aims: To evaluate and compare the effects of different sources of omega-3 fatty acids, on the lipid profile parameters in rats induced with hyperlipidaemia. Methods and material: In our present study, we supplemented omega-3 oils from the plant source as well as the fish source to hypocholesteraemia induced Wistar albino rats for a period of three months. Wistar albino rats were fed normal chow along with 1% cholesterol for a period of three months to induce hypocholesteraemia. To this 1% flax oil and 0.1% fish oil were mixed separately and fed to two groups of rats for another period of three months to check for hypolipidemic effects if any. Results and conclusions: A significant reduction in total cholesterol, LDL, and glucose levels with increases in HDL levels in the flax oil as well as fish oil groups is observed. Also, a noticeable change though not significant was observed in the plasma triglyceride concentrations after the supplementation period. This significant hypolipemic effect by omega-3 fatty acids from both the sources, demonstrates their possible therapeutic use in patients with cardiac risk.

  16. The effect of nano-curcumin on HbA1c, fasting blood glucose, and lipid profile in diabetic subjects: a randomized clinical trial

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    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

  17. The effect of nano-curcumin on HbA1c, fasting blood glucose, and lipid profile in diabetic subjects: a randomized clinical trial

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    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

  18. Effect of squash seed meal (Cucurbita moschata on broiler performance, sensory meat quality, and blood lipid profile

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    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.

  19. Effect of Two Isocaloric Diets, Low Fat- High Calcium and Low Fat- High Fiber on Weight Reduction, Lipid Profile, and Blood Pressure

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    MH Eftekhari

    2009-12-01

    Full Text Available Background: Coronary Heart Disease is commonly associated with obesity, raised serum lipid levels and changes in blood pressure. The present study was designed to assess the effect of low fat- high calcium, and low fat- high fiber diets on weight reduction, lipid profile and blood pressure.Methods: The study sample consisted of 136 referred patients adult, obese men aged 53-64 years. Samples randomly were subdivided in two groups. Group 1 was advised 1600 calories, 20% fat, 1600 mg calcium rich diet and group 2 followed similar diet as for group 1 except a total daily intake of 55g fiber and 900 mg calcium per day for 12 weeks. Blood samples were collected and assayed for total cholesterol, LDL-cholesterol, HDLcholesterol and TG. Anthropometric assessments included measurement of weight, height, and waist circumferences followed by calculating Body mass index. Systolic and diastolic blood pressures were measured by using sphygmomanometer. Statistical analysis was performed with parametric and non-parametric methods as appropriate.Results: Data analysis revealed a significant decrease in total cholesterol, LDL-cholesterol, and TG in two groups, without any significant changes in HDL-cholesterol. Weight and blood pressure decreased in two groups, but the rate of reduction in blood pressure, weight and waist circumference were more significant in group 1 compared to group 2.Conclusion: An increase in dietary calcium intake, together with a Low calorie, low-fat diet can increase lipolysis in fat tissues, make greater weigh loss, ameliorate blood pressure, improve lipid levels, and reduce the risk of coronary vascular diseases.

  20. Effect of inulin extracts or inulin-containing plant supplement on blood lipid indices and fatty acid profile in fattener tissues.

    Science.gov (United States)

    Grela, E R; Sobolewska, S; Roziński, T

    2014-01-01

    The objective of the study was to evaluate the effect of inulin or dandelion, chicory and Jerusalem artichoke powder on lipid indices and fatty acid profile in fattener tissues. The experiment involved 120 crossbred pigs (PL x PLW) x Duroc with an initial body weight of 25.0 +/- 0.5 kg. Animals were assigned into 6 groups. A diet for group I (control) did not comprise an inulin additive, group II and III received 2% inulin (water or water-alcohol extraction of inulin from chicory root, respectively), while the mixtures for group IV, V and VI contained 4% root powder from Jerusalem artichoke (topinambur), chicory or dandelion, respectively. The animals were slaughtered at 115 kg body weight. The samples of blood, liver and the muscle longissimus dorsi tissues as well as whole hearts were collected for analysis. Fatty acid profile, some lipid indices and crude fat and cholesterol content were evaluated. Dietary supplement of 40 g dandelion powder resulted in preferable significant changes in the blood lipid indices and fatty acids composition (increased PUFA share and decreased n-6/n-3 ratio).

  1. Low dose of hydrochlorothiazide, in combination with angiotensin receptor blocker, reduces blood pressure effectively without adverse effect on glucose and lipid profiles.

    Science.gov (United States)

    Fujiwara, Wakaya; Izawa, Hideo; Ukai, Gen; Yokoi, Hiroatsu; Mukaide, Daisuke; Kinoshita, Kohsuke; Morimoto, Shin-ichiro; Ishii, Junichi; Ozaki, Yukio; Nomura, Masanori

    2013-05-01

    Previous studies have shown highly effective lowering of blood pressure with thiazide diuretics in combination with angiotensin receptor blockers. However, thiazide diuretics may cause the development of diabetes and abnormal lipid metabolism. Little is known as to whether dysmetabolic potential of thiazide diuretics could be neutralized when adding angiotensin receptor blockers. This study consisted of 26 patients with essential hypertension. Patients were randomized to 24 weeks of treatment with either candesartan, 12 mg monotherapy (n = 13, group A), or hydrochlorothiazide (HCTZ), 6.25 mg in combination with candesartan, 8 mg (n = 13, group B). Before and after treatment, we assessed glucose and lipid profiles including adiponectin, resistin, and active glucagon-like peptide-1 (GLP-1) levels. At baseline, there were no differences in age, body mass index, systolic blood pressure (SBP), and diastolic blood pressure (DBP), as well as plasma levels of hemoglobin A1c, insulin, low-density lipoprotein cholesterol, triglycerides, adiponectin, resistin, and active GLP-1 between the two groups. There were significant reductions in SBP (from 152 ± 10 mmHg at baseline to 134 ± 12 mmHg after treatment) and DBP (from 84 ± 5 mmHg at baseline to 71 ± 8 mmHg after treatment) in group A. There were also significant reductions in SBP (from 148 ± 10 at baseline to 128 ± 7 mmHg after treatment) and DBP (from 90 ± 9 at baseline to 74 ± 12 mmHg after treatment) in group B. There were no differences in reduction of SBP or DBP after 24 weeks of treatment between the two groups. There were no changes of the glucose and lipid profiles, including adiponectin, resistin, insulin, and active GLP-1 levels after 24 weeks of treatment in both groups. A low dose of HCTZ in combination with candesartan reduces blood pressure effectively without adverse effects on the glucose and lipid profiles. Therefore, the combination of thiazide diuretics and angiotensin receptor blockers could

  2. Effects of metformin on the glycemic control, lipid profile, and arterial blood pressure of type 2 diabetic patients with metabolic syndrome already on insulin

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    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.

  3. HBK-14 and HBK-15 Do Not Influence Blood Pressure, Lipid Profile, Glucose Level, or Liver Enzymes Activity after Chronic Treatment in Rats

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    Głuch-Lutwin, Monika; Knutelska, Joanna; Jakubczyk, Magdalena; Waszkielewicz, Anna; Kotańska, Magdalena

    2016-01-01

    Older and even new antidepressants cause adverse effects, such as orthostatic hypotension, hyper- or hypoglycemia, liver injury or lipid disorders. In our previous experiments we showed significant antidepressant- and anxiolytic-like activities of dual 5-HT1A and 5-HT7 antagonists with α1-adrenolitic properties i.e. 1-[(2,6-dimethylphenoxy)ethoxyethyl]-4-(2-methoxyphenyl)piperazine hydrochloride (HBK-14) and 1-[(2-chloro-6-methylphenoxy)ethoxyethyl]-4-(2-methoxyphenyl)piperazine hydrochloride (HBK-15). Here, we evaluated the influence of chronic administration of HBK-14 and HBK-15 on blood pressure (non-invasive blood pressure measurement system for rodents), lipid profile (total cholesterol, low density lipoproteins—LDL, high density lipoproteins—HDL, triglycerides), glucose level, and liver enzymes activity (aspartate aminotransferase, alanine aminotransferase, γ-glutamyl transferase). We determined potential antihistaminic (isolated guinea pig ileum) and antioxidant properties (ferric reducing ability of plasma–FRAP, non-protein thiols–NPSH, stable free radical diphenylpicrylhydrazyl—DPPH) cytotoxicity. Our experiments revealed that HBK-14 and HBK-15 did not influence blood pressure, lipid profile, glucose level or liver enzymes activity in rats after 2-week treatment. We also showed that none of the compounds possessed antioxidant or cytotoxic properties at antidepressant- and anxiolytic-like doses. HBK-14 and HBK-15 very weakly blocked H1 receptors in guinea pig ileum. Positive results of our preliminary experiments on the safety of HBK-14 and HBK-15 encourage further studies concerning their effectiveness in the treatment of depression and/or anxiety disorders. PMID:27788267

  4. Lipid profiles of blood serum and fatty acid composition of meat of hybrid duck fed diet supplemented with Noni (Morinda citrifolia fruit meal

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    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.

  5. Value of Indian Diabetes Risk Score among Medical Students and Its Correlation with Fasting Plasma Glucose, Blood Pressure and Lipid Profile.

    Science.gov (United States)

    Vardhan, Anand; Prabha M R, Adhikari; Shashidhar M, Kotian; Shankar, Nithya; Gupta, Sandhya; Tripathy, Amruta

    2012-11-01

    The Indian Diabetes Risk Score is a tool which was devised by the Madras Diabetes Research Foundation to screen people for the risk of developing Diabetes mellitus; it comprises of the family history, the abdominal circumference, age and the physical activity. This study was aimed at finding out whether the Indian Diabetes Risk Score (MDRF) correlated with the blood sugar levels, the lipid profile and the blood pressure readings of medical students. Seventy five female and 75 male students who signed the informed consent were selected for the study. Their IDRS was calculated by using a validated questionnaire which involved the family history, the abdominal circumference, age and the details of the physical activity. All of them had their blood pressure, fasting plasma glucose and lipid profiles measured. There were 101 students with an IDRS of students with a moderate IDRS (30-50) and 7 who had a high IDRS of ≥60. The fasting plasma glucose was significantly correlated with the IDRS (P=0.001, r = 0.472), with a mean FPG of 84 ± 3.63mg/dl in the low risk groups, of 88 ± 4.93mg/dl in the moderate risk groups and of 94 ± 6.50mg/dl in the high risk groups. The total cholesterol value was r = 0.420 (P= 0.001), the total triglycerides value was r = 0.373 (P=0.001), the LDL cholesterol value was r = 0.578 (P=0.001) and the VLDL value was r = 0.566 (P=0.001), which positively correlated with the risk score and the HDL value r = -0.480 (P=0.001) correlated negatively with the risk score. There was no correlation between the IDRS and the blood pressure. Our study showed that nearly 40% of the medical students had a moderate to a high IDRS. The IDRS significantly correlated with the fasting plasma glucose and with all the components of the lipid profile. The IDRS did not correlate with the blood pressure readings.

  6. n-3 PUFA status in school children is associated with beneficial lipid profile, reduced physical activity and increased blood pressure in boys

    DEFF Research Database (Denmark)

    Damsgaard, Camilla T.; Stark, Ken D.; Hjorth, Mads F.

    2013-01-01

    sexes ( − 44 (sem 19) counts/min per FA%, β = − 0·22, P= 0·024). The associations with blood pressure and HDL remained after adjustment for physical activity, BF% and energy intake. The present study confirmed the beneficial association between n-3 LC-PUFA status and lipid profile seen in adults...... of the project ‘Optimal well-being, development and health for Danish children through a healthy New Nordic Diet’ and is supported by a grant from the Nordea Foundation). Also, we explored the potential mediating effects of physical activity and energy intake. Girls had higher body fat percentage (BF......:TAG increased with whole-blood EPA (β>0·25, Pphysical activity in both...

  7. 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

  8. EFFECT OF-GYMNEMA SYLVESTRE, CITRULLUS COLOCYNTHIS AND ARTEMISIA ABSINTHIUM ON BLOOD GLUCOSE AND LIPID PROFILE IN DIABETIC HUMAN.

    Science.gov (United States)

    Li, Youshan; Zheng, Min; Zhai, Xing; Huang, Youliang; Khalid, Anwar; Malik, Aneela; Shah, Pervaiz; Karim, Sabiha; Azhar, Saira; Hou, Xiaobing

    2015-01-01

    The aim of this study was to manage diabetes with medicinal plants (Gymnema sylvestre, Artemisia absinthium and Citillus colocynthis) in human patients with type II diabetes. Thirty two patients of type II diabetes from both sexes of 30-60 years age were registered for this study and distributed them into four groups, each having 8 patients. Capsules of each, Gymnema sylvestre, Artemisia absinthium and Citrullus colocynthis were given to patients twice a day for 30 days in 1 g per day dosage and investigated for glucose, triglyceride (TGL) and cholesterol level. Gymnema sylvestre reduced 37% glucose, 5% TGL, 13% cholesterol and 19% low desity lipoproteins (LDL) level in diabetic individuals. Citrullus colocynth reduced glucose, cholesterol and TGL and HDL-cholesterol level by 35, 6, 6, and 5%, respectively. Artemisia absinthium reduced 3% high desity lipoproteins (HDL) and 6% LDL level. From results, it can be concluded that the powdered Gymnema sylvestre, Citrulus colocynthis, and Artemisia absinthium possess good anti-diabetic features, however these herbal products had no significant effect on lipid profiles of the diabetic human.

  9. Importance of the fat content within the cheese-matrix for blood lipid profile, faecal fat excretion, and gut microbiome in growing pigs

    DEFF Research Database (Denmark)

    Thorning, Tanja K.; Raben, Anne; Bendsen, Nathalie T.

    2016-01-01

    Cheese and butter have been shown to affect blood lipids differently. This parallel-arm, randomised, controlled study in 36 crossbred growing sows compared the effect of diets with either regular-fat cheese (REG), reduced-fat cheese + butter (RED) or butter (BUT) on blood lipids, faecal fat...

  10. A blend of sesame oil and rice bran oil lowers blood pressure and improves the lipid profile in mild-to-moderate hypertensive patients.

    Science.gov (United States)

    Devarajan, Sankar; Singh, Ravinder; Chatterjee, Biprabuddha; Zhang, Bo; Ali, Amanat

    2016-01-01

    Sesame oil and rice bran oil are known for their unsaturated fatty acids and antioxidants contents and have been reported to reduce the cardiovascular risk. To determine the effect of a blend of 20% unrefined cold-pressed lignans-rich sesame oil and 80% physically refined γ-oryzanol-rich rice bran oil (Vivo) as cooking oil in mild-to-moderate hypertensive patients. In this prospective, open-label dietary approach, 300 hypertensive patients and 100 normotensives were divided into groups as: (1) normotensives treated with sesame oil blend, (2) hypertensives treated with sesame oil blend, (3) hypertensives treated with nifedipine, a calcium channel blocker (20 mg/d), and (4) hypertensives receiving the combination of sesame oil blend and nifedipine (20 mg/d). Sesame oil blend was supplied to respective groups, and they were instructed to use it as the only cooking oil for 60 days. Resting blood pressure was measured at days 0, 15, 30, 45, and 60, whereas the fasting lipid profile was measured at days 0 and 60. Significant reduction in blood pressure (systolic, diastolic, and mean arterial) from days 0 to 15, 30, 45, and 60 were observed in hypertensives treated with sesame oil blend alone (P sesame oil blend and nifedipine (P Sesame oil blend with nifedipine-treated group showed greatest reduction in blood pressure. Total cholesterol, low-density lipoprotein cholesterol, triglycerides, and non-high-density lipoprotein cholesterol levels reduced, whereas high-density lipoprotein cholesterol levels increased significantly only in hypertensives treated with sesame oil blend alone and the combination of sesame oil blend and nifedipine (P sesame oil and rice bran oil as cooking oil showed a significant antihypertensive and lipid-lowering action and had noteworthy additive effect with antihypertensive medication. Copyright © 2016 National Lipid Association. Published by Elsevier Inc. All rights reserved.

  11. body mass (ID 1412), reduction of post-prandial glycaemic responses (ID 1414), and maintenance of a normal blood lipid profile (1421) pursuant to Article 13(1) of Regulation (EC) No 1924/2006

    DEFF Research Database (Denmark)

    Tetens, Inge

    claims in relation to very low calorie diets (VLCDs) and reduction in body weight, reduction in the sense of hunger, reduction in body fat mass while maintaining lean body mass, reduction of post-prandial glycaemic responses, and maintenance of normal blood lipid profile. The scientific substantiation......), very low calorie diet is not sufficiently characterised in relation to: reduction of post-prandial glycaemic responses (ID 1414) and maintenance of normal blood lipid profile (ID 1421), mainly owing to the lack of standardisation of the type of available carbohydrates and of most of the fatty acids...... that formula foods for use in very low calorie diets should contain. The Panel concludes that a cause and effect relationship cannot be established between the consumption of a very low calorie diet and reduction of post-prandial glycaemic responses (ID 1414) and maintenance of normal blood lipid profile (ID...

  12. Super, red palm and palm oleins improve the blood pressure, heart size, aortic media thickness and lipid profile in spontaneously hypertensive rats.

    Directory of Open Access Journals (Sweden)

    Chee-Meng Boon

    Full Text Available BACKGROUND: Oleic acid has been shown to lower high blood pressure and provide cardiovascular protection. Curiosity arises as to whether super olein (SO, red palm olein (RPO and palm olein (PO, which have high oleic acid content, are able to prevent the development of hypertension. METHODOLOGY/PRINCIPAL FINDINGS: Four-week-old male spontaneously hypertensive rats (SHR and Wistar-Kyoto (WKY rats were fed 15% SO, RPO or PO supplemented diet for 15 weeks. After 15 weeks of treatment, the systolic blood pressure (SBP of SHR treated with SO, RPO and PO were 158.4±5.0 mmHg (p<0.001, 178.9±2.7 mmHg (p<0.001 and 167.7±2.1 mmHg (p<0.001, respectively, compared with SHR controls (220.9±1.5 mmHg. Bradycardia was observed with SO and PO. In contrast, the SBP and heart rate of treated WKY rats were not different from those of WKY controls. The SO and PO significantly reduced the increased heart size and thoracic aortic media thickness observed in untreated SHR but RPO reduced only the latter. No such differences, however, were observed between the treated and untreated WKY rats. Oil Red O enface staining of thoracic-abdominal aorta did not show any lipid deposition in all treated rats. The SO and RPO significantly raised serum alkaline phosphatase levels in the SHR while body weight and renal biochemical indices were unaltered in both strains. Serum lipid profiles of treated SHR and WKY rats were unchanged, with the exception of a significant reduction in LDL-C level and total cholesterol/HDL ratio (atherogenic index in SO and RPO treated SHR compared with untreated SHR. CONCLUSION: The SO, RPO and PO attenuate the rise in blood pressure in SHR, accompanied by bradycardia and heart size reduction with SO and PO, and aortic media thickness reduction with SO, RPO and PO. The SO and RPO are antiatherogenic in nature by improving blood lipid profiles in SHR.

  13. n-3 PUFA status in school children is associated with beneficial lipid profile, reduced physical activity and increased blood pressure in boys.

    Science.gov (United States)

    Damsgaard, Camilla T; Stark, Ken D; Hjorth, Mads F; Biltoft-Jensen, Anja; Astrup, Arne; Michaelsen, Kim F; Lauritzen, Lotte

    2013-10-01

    Dietary n-3 long-chain PUFA (LC-PUFA) improve dyslipidaemia and hypertension and may affect insulin resistance and adiposity. Increasing numbers of children show signs of the metabolic syndrome (MetS), but few studies have investigated the association with n-3 LC-PUFA status. We examined the relationship between fasting whole-blood EPA or DHA (w/w% of the total fatty acids, FA%) and markers of the MetS (anthropometry, blood pressure, plasma lipids and glucose homeostasis) cross-sectionally in seventy-three 8-11-year-old Danish children from the OPUS School Meal Pilot Study (OPUS is an acronym of the project 'Optimal well-being, development and health for Danish children through a healthy New Nordic Diet' and is supported by a grant from the Nordea Foundation). Also, we explored the potential mediating effects of physical activity and energy intake. Girls had higher body fat percentage (BF%), diastolic blood pressure, heart rate,plasma TAG, insulin, homeostasis model assessment-insulin resistance and glycosylated Hb than boys. Sexes did not differ in fish or macro nutrient intake or whole-blood fatty acids. After adjustment for sex, age and total whole-blood fatty acid concentration, BF% and HDL:TAG increased with whole-blood EPA (beta > 0·25, P<0·05), and HDL increased 0·35 (SEM 0·13) mmol/l per FA% EPA increase (beta = 0·30, P=0·008). Unexpectedly, DHA was positively associated with mean arterial pressure in boys (6·3 (SEM 1·7) mmHg/FA% DHA increase,b ¼ 0·62, P=0·001) and reduced physical activity in both sexes (244 (SEM 19) counts/min per FA%, beta = -0·22, P=0.24). The associations with blood pressure and HDL remained after adjustment for physical activity, BF% and energy intake. The present study confirmed the beneficial association between n-3 LC-PUFA status and lipid profile seen in adults, but showed unexpected relationships with physical activity, BF% and blood pressure. This is the third time we have observed such tendencies in Danish children.

  14. Impact of chronic low to moderate alcohol consumption on blood lipid and heart energy profile in acetaldehyde dehydrogenase 2-deficient mice.

    Science.gov (United States)

    Fan, Fan; Cao, Quan; Wang, Cong; Ma, Xin; Shen, Cheng; Liu, Xiang-wei; Bu, Li-ping; Zou, Yun-zeng; Hu, Kai; Sun, Ai-jun; Ge, Jun-bo

    2014-08-01

    To investigate the roles of acetaldehyde dehydrogenase 2 (ALDH2), the key enzyme of ethanol metabolism, in chronic low to moderate alcohol consumption-induced heart protective effects in mice. Twenty-one male wild-type (WT) or ALDH2-knockout (KO) mice were used in this study. In each genotype, 14 animals received alcohol (2.5%, 5% and 10% in week 1-3, respectively, and 18% in week 4-7), and 7 received water for 7 weeks. After the treatments, survival rate and general characteristics of the animals were evaluated. Serum ethanol and acetaldehyde levels and blood lipids were measured. Metabolomics was used to characterize the heart and serum metabolism profiles. Chronic alcohol intake decreased the survival rate of KO mice by 50%, and significantly decreased their body weight, but did not affect those of WT mice. Chronic alcohol intake significantly increased the serum ethanol levels in both WT and KO mice, but KO mice had significantly higher serum acetaldehyde levels than WT mice. Chronic alcohol intake significantly increased the serum HDL cholesterol levels in WT mice, and did not change the serum HDL cholesterol levels in KO mice. After chronic alcohol intake, WT and KO mice showed differential heart and serum metabolism profiles, including the 3 main energy substrate types (lipids, glucose and amino acids) and three carboxylic acid cycles. Low to moderate alcohol consumption increases HDL cholesterol levels and improves heart energy metabolism profile in WT mice but not in ALDH2-KO mice. Thus, preserved ALDH2 function is essential for the protective effect of low to moderate alcohol on the cardiovascular system.

  15. Analysis of lipid profile in cancer patients, smokers, and nonsmokers.

    Science.gov (United States)

    Reddy, A Vikramsimha; Killampalli, Lakshmi Keerthana; Prakash, A Ravi; Naag, Sushma; Sreenath, G; Biraggari, Sunil Kumar

    2016-01-01

    Lipids play an important role in maintaining the cell membrane integrity. Lipid profile is a panel of blood tests that serve as an initial medical screening for abnormalities in lipids and approximate risk for cancer, cardiovascular diseases, pancreatitis, etc., The present study evaluates the alterations in lipid profile in cancer patients, smokers, and nonsmokers and aims to achieve a correlation between them. The study is an in vitro type of cross-sectional study with 25 oral cancer patients, 25 chronic smokers (habit persisting for 15 years or more), and 15 nonsmokers as control group. Blood samples had been collected, and triglycerides (TGs), total cholesterol (TC), high-density lipoprotein (HDL), very low-density lipoprotein (VLDL), and low-density lipoprotein (LDL) were analyzed using a lipid profile kit and an autoanalyzer. The results were analyzed using the unpaired t-test and ANOVA test (P lipid profile in smokers and cancer patients. The decrease in lipid profile in cancer patients might be due to their increased utilization of lipids by neoplastic cells in membrane biogenesis. Therefore, a decrease in lipid profile in smokers can be assumed that they might be more prone to develop cancerous conditions.

  16. 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

  17. Chlorophytum borivilianum root extract maintains near normal blood glucose, insulin and lipid profile levels and prevents oxidative stress in the pancreas of streptozotocin-induced adult male diabetic rats.

    Science.gov (United States)

    Giribabu, Nelli; Kumar, Kilari Eswar; Rekha, Somesula Swapna; Muniandy, Sekaran; Salleh, Naguib

    2014-01-01

    The effect of C. borivilianum root on blood glucose, glycated hemoglobin (HbAIc), insulin and lipid profile levels in diabetes mellitus are not fully understood. This study therefore investigated the effect of C. borivilianum root on the above parameters and oxidative stress of the pancreas in diabetes. C. borivilianum root aqueous extract (250 and 500 mg/kg/day) was administered to streptozotocin (STZ)-induced male diabetic rats for 28 days. Body weight, blood glucose, HbA1c, insulin, lipid profile levels and glucose homeostasis indices were determined. Histopathological changes and oxidative stress parameters i.e. lipid peroxidation (LPO) and antioxidant enzymes activity levels of the pancreas were investigated. C. borivilianum root extract treatment to diabetic rats maintained near normal body weight, blood glucose, HbA1c, lipid profile and insulin levels with higher HOMA-β cell functioning index, number of Islets/pancreas, number of β-cells/Islets however with lower HOMA-insulin resistance (IR) index as compared to non-treated diabetic rats. Negative correlations between serum insulin and blood glucose, HbA1c, triglyceride (TG) and total cholesterol (TC) levels were observed. C. borivilianum root extract administration prevented the increase in lipid peroxidation and the decrease in activity levels of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GPx) with mild histopathological changes in the pancreas of diabetic rats. C. borivilianum root maintains near normal levels of these metabolites and prevented oxidative stress-induced damage to the pancreas in diabetes.

  18. 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.

  19. Effect of conjugated linoleic acid, vitamin E and their combination on lipid profiles and blood pressure of Iranian adults with active rheumatoid arthritis

    Directory of Open Access Journals (Sweden)

    Naheed Aryaeian

    2008-12-01

    Full Text Available Naheed Aryaeian1, Farhad Shahram2, Mahmoud Djalali1, Mohammad R Eshragian3, Abolghasem Djazayeri1, Abdolfatah Sarrafnejad4, Nasim Naderi2, Maryam Chamari1, Fariha Fatehi1, Mahnaz Zarei11Department of Nutrition and Biochemistry, School of Public Health and Institute of Public Health Research, Tehran University of Medical Sciences, Iran; 2Rheumatology Research Center, Shariati Hospital, Tehran University of Medical Sciences, Iran; 3Department of Epidemiology and Biostatistics, School of Public Health and Institute of Public Health Research, Tehran University of Medical Sciences, Iran; 4Department of Immunology, School of Public Health and Institute of Public Health Research, Tehran University of Medical Sciences, IranAbstract: The aim of this study was to assess the impact of conjugated linoleic acids (CLAs, vitamin E, and combination of these nutrients on serum lipid profiles and blood pressure (BP in patients with active rheumatoid arthritis (RA. In a randomized, double-blind, placebo-controlled trial, 87 patients with active RA were divided into four groups receiving one of the following daily supplements for three months: Group C: CLAs 2.5 g equivalent to 2 g mixture of cis 9-trans 11 and trans 10-cis12 CLAs in a rate of 50/50; Group E: vitamin E: 400 mg; Group CE: CLAs and vitamin E at above doses: Group P: placebo. After supplementation, SBP levels decreased significantly in the group C in comparison with groups E and P and mean arterial pressure reduced signifi cantly in groups C and CE. There weren’t significant differences in the levels of prostaglandin E2 (PGE2, triglycerides, cholesterol, low-density lipoprotein cholesterol (LDL-C, high-density lipoprotein cholesterol (HDL-C, LDL/HDL, cholesterol/HDL, fasting blood sugar, C-reactive protein (CRP, arylestrase activity, platelet count and body mass index between groups. CRP dropped nonsignificantly in groups P, C, E and CE (19%, 24%, 55%, and 39%, respectively. Erythrocytes

  20. 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...

  1. Effects of diet containing monosodium glutamate on organ weights, acute blood steroidal sex hor mone levels, lipid profile and er ythrocyte antioxidant enzymes activities of rats

    Directory of Open Access Journals (Sweden)

    Chiedozie Onyejiaka Ibegbulem

    2016-09-01

    Full Text Available Objective: To study the effects of diet containing monosodium glutamate on visceral organ weights, acute blood steroidal sex hormone levels, serum lipid profile (SLP and erythrocyte antioxidant enzymes activities of Wistar rats. Methods: The Wistar rats were grouped into two groups of six rats each. The ones in Group 1 (control group were placed on water and pelletized standard guinea feed ad libitum, whereas Group 2 was regarded as test group [Wistar rats (WR-monosodium glutamate (MSG group] and the Wistar rats received water, compounded diet of MSG and pelletized standard guinea feed ad libitum. After 33 days of feeding study, rat body weight was obtained. Rats were sacrificed and the incisions were made into the thoracic cavity and blood samples were drawn by cardiac puncture as a terminal event. Plasma was assayed for estradiol and testosterone concentrations, SLP and erythrocyte peroxidase and catalase activities. Visceral organ weights were also measured. Results: WR-MSG exhibited marginal alterations in blood estradiol and testosterone concentrations. Elevation of serum triacylglycerol concentration in WR-MSG was corresponded to 77.7%. Increases in serum concentrations of very low-density lipoprotein cholesterol and low-density lipoprotein cholesterol in WR-MSG were corresponded to 70.6% and 41.0% respectively. Erythrocyte peroxidase and catalase activities showed marginal alterations. Alterations in visceral organs-to-body weights ratios were not profound. Conclusions: Blood testosterone and estradiol concentrations were not significantly (P > 0.05 altered, which may not be connected with the low dose of MSG in the diet. Marginal alterations of SLP did not indicate atherogenicity in WR-MSG. The visceral organs were not atrophic or hypertrophic because of the comparatively low dose of MSG consumed by WR-MSG and the duration of the feeding experiment.

  2. Variations in erythrocyte antioxidant levels and lipid peroxidation status and in serum lipid profile parameters in relation to blood haemoglobin A1c values in individuals with type 2 diabetes mellitus.

    Science.gov (United States)

    Annadurai, Thangaraj; Vasanthakumar, Azhagarsamy; Geraldine, Pitchairaj; Thomas, Philip A

    2014-07-01

    The present study aimed to evaluate the antioxidant and lipid peroxidation status in erythrocytes and serum lipid profile parameters, in relation to haemoglobin A1c (HbA1c) concentrations, in patients with type 2 diabetes mellitus and in normal healthy individuals. Sixty test individuals with diabetes and 15 control individuals were categorized as: Group I, control (non-diabetes); Group II, individuals with diabetes with HbA1c levels ≤7.0% (53 mmol/mol); Group III, individuals with diabetes with HbA1c levels between 7.1 and 8.0% (54 and 64 mmol/mol); Group IV, individuals with diabetes with HbA1c levels between 8.1 and 9.0% (65 and 75 mmol/mol); Group V, individuals with diabetes with HbA1c levels >9.0% (75 mmol/mol). Blood samples were collected to measure: blood glucose and HbA1c levels; haemolysate levels of enzymatic antioxidants and non-enzymatic antioxidants and malondialdehyde (MDA); and serum total cholesterol, triglyceride and high-density lipoprotein (HDL)-cholesterol levels. Correlations between blood HbA1c values and all parameters were sought. Significantly lower mean activities/levels of antioxidant parameters and significantly higher mean levels of MDA were noted in haemolysate samples from patients with diabetes than in those from control individuals. Significantly higher mean serum concentrations of total cholesterol and triglycerides and significantly lower mean concentrations of HDL-cholesterol were noted in patients with diabetes than in control individuals. Further, moderate to strong correlations were observed between values of antioxidants, MDA and lipid profile parameters and blood concentrations of HbA1c. These results suggest that HbA1c values may be potentially useful not only to indicate long-term glycemic control to indicate onset of complications at a clinically detectable level and molecular level. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  3. Serum Lipid Profile: Fasting or Non-fasting?

    OpenAIRE

    Nigam, P. K.

    2010-01-01

    Serum lipid profile has now become almost a routine test. It is usually done in fasting state due to certain limitations in non-fasting serum sample. In the recent past efforts have been made to simplify blood sampling by replacing fasting lipid profile with non-fasting lipid profile. However, fasting specimen is preferred if cardiovascular risk assessment is based on total cholesterol, LDL cholesterol or non-HDL cholesterol. A lot has yet to be done in this area. Till then we have to believe...

  4. Serum Lipid Profile: Fasting or Non-fasting?

    OpenAIRE

    Nigam, P. K.

    2010-01-01

    Serum lipid profile has now become almost a routine test. It is usually done in fasting state due to certain limitations in non-fasting serum sample. In the recent past efforts have been made to simplify blood sampling by replacing fasting lipid profile with non-fasting lipid profile. However, fasting specimen is preferred if cardiovascular risk assessment is based on total cholesterol, LDL cholesterol or non-HDL cholesterol. A lot has yet to be done in this area. Till then we have to believe...

  5. Hexadecenoic Fatty Acid Isomers in Human Blood Lipids and Their Relevance for the Interpretation of Lipidomic Profiles

    OpenAIRE

    Anna Sansone; Evanthia Tolika; Maria Louka; Valentina Sunda; Simone Deplano; Michele Melchiorre; Dimitrios Anagnostopoulos; Chryssostomos Chatgilialoglu; Cesare Formisano; Rosa Di Micco; Maria Rosaria Faraone Mennella; Carla Ferreri

    2016-01-01

    Monounsaturated fatty acids (MUFA) are emerging health biomarkers, and in particular the ratio between palmitoleic acid (9cis-16:1) and palmitic acid (16:0) affords the delta-9 desaturase index that is increased in obesity. Recently, other positional and geometrical MUFA isomers belonging to the hexadecenoic family (C16 MUFA) were found in circulating lipids, such as sapienic acid (6cis-16:1), palmitelaidic acid (9trans-16:1) and 6trans-16:1. In this work we report: i) the identification of s...

  6. Effect of cucurbita ficifolia and probiotic yogurt consumption on blood glucose, lipid profile, and inflammatory marker in Type 2 Diabetes

    Directory of Open Access Journals (Sweden)

    Azade Bayat

    2016-01-01

    Conclusions: Variables including TG, HDL-C, TC, fasting blood sugar, HbA1c, SBP, DBP, and hsCRP changed beneficially between groups. It seems that consumption of C. ficifolia and probiotic yogurt may help treatment of diabetic patients.

  7. Impaired plasma lipid profiles in acute hepatitis

    Directory of Open Access Journals (Sweden)

    Wang Yongzhong

    2010-01-01

    Full Text Available Abstract The present study examined plasma lipid profiles in thirty patients suffered from acute viral hepatitis. Patients' blood samples were collected at both the debut and recovery of diseases. Thirty sex and age matched normal subjects were included as controls. Plasma total triglycerides (TG, total cholesterol, high density lipoprotein cholesterol (HDL-C, low density lipoprotein cholesterol (LDL-C, apolipoprotein AI (ApoAI, apolipoprotein B (ApoB, lipoprotein (a (Lp(a, blood coagulation status including prothrombin complex activity and activated partial tromboplastin time (APTT, and hepatic functions were determined by the automatic biochemical analytical instrument. It demonstrated that plasma levels of total cholesterol, HDL-C and apoAI were significantly lower in the patients at the acute phase of hepatitis than those in normal subjects, whereas plasma levels of TG and LDL-C were obviously higher in the patients than in normal subjects (P

  8. 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

  9. 奶素食膳食对脂代谢的影响%Effect of lacto-vegetarian diet on blood lipid profile

    Institute of Scientific and Technical Information of China (English)

    李学军; 闫冰; 刘长勤; 石秀林; 王丽英; 张惠杰; 余亚信; 杨叔禹; 张素华

    2010-01-01

    Objective To study the relationship between lacto-vegetarian diet and blood lipid profile. Methods Totally 268 healthy omnivores and 388 healthy lacto-vegetarians were enrolled. The general information, smoking and drinking history, life style, and blood pressure of subjects were obtained from medical examination. Serum lipids, including total cholesterol ( TC), triglyceride ( TG), high-density lipoprotein cholesterol (HDL-C) , apo-lipoprotein A I (ApoA I ) , and apo-lipoprotein B (ApoB) , liver function, and renal function were assayed. Results Lacto-vegetarians had statistical significant lower levels of TC [ (4. 15±0. 70 vs 4.90±0.92) mmol/L,P<0.01 ], HDL-C[ (1.17±0.25 vs 1.29±0.23) mmol/L,P<0.01 ], LDL-C[ (2.43±0. 63 vs 3.04±0.82)mmol/L,P<0.01], Apo-A I [(1.06±0. 11 vs 1. 22±0.14)g/L,P<0. 01 ] and Apo-B[(0.71± 0.17 vs 0. 84±0. 20)g/L,P<0. 01 ], and also lower TC/HDL-C than omnivores. The Apo-A I/Apo-B ratio between two groups showed no difference statistically. Conclusions Chinese lacto-vegetarian diet consumed by healthy monks seems to be significantly associated with better lipid profiles.%目的 探讨奶素食膳食方式与血脂谱的关系.方法 选取268名健康的普食者和388名健康的奶素食者进行横断面研究.采集受试者的基本情况,并肘静脉采血测定空腹血糖(FBG)、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)、载脂蛋白AI(Apo-AI)和载脂蛋白B(Apo-B),以及肝肾功等生化指标.结果 奶素食组TC[(4.15±0.70对4.90+0.92)mmol/L.P<0.01]、HDL-C[(1.17+0.25对1.29+0.23)mmol/L,P<0.01]、LDL-C[(2.43+0.63对3.04+0.82)mmol/L,P<0.01]、Apo-A I[(1.06+0.11对1.22+0.14)g/L,P<0.01]、Apo-B[(0.71±0.17对0.84+0.20)g/L,P<0.01]水平均低于普食组,TC与HDL-C的比值(3.67+0.97对3.89+0.94,P=0.019)也低于普食组.Apo-A I与Apo-B的比值两组间差异无统计学意义.结论 奶素食者具有相对良好的血脂谱特征,奶素食膳食

  10. Cardioprotective effects of aqueous Schizandra chinensis fruit extract on ovariectomized and balloon-induced carotid artery injury rat models: effects on serum lipid profiles and blood pressure.

    Science.gov (United States)

    Kim, Eun Young; Baek, In-Hee; Rhyu, Mee Ra

    2011-04-12

    The fruit from Schizandra chinensis, a member of the Magnoliaceae family, has been used to treat menopause-related symptoms. We have previously reported that an aqueous extract of Schizandra chinensis fruit (ScEx) caused vascular relaxation via the production of endothelial nitric oxide. Estrogen-like molecules are known to play a protective role in cardiovascular diseases through several mechanisms, but the cardioprotective effects of ScEx have not been clearly demonstrated. Therefore, we investigated the vasculoprotective effects of ScEx on ovariectomized (OVX) and balloon-induced carotid artery injury rat models. An aqueous extract of Schizandra chinensis (ScEx) was examined for its cardioprotective effects. To test the arterial response to injury, we applied the balloon-induced carotid artery model to OVX Sprague-Dawley (SD) rats. Rats were subcutaneously administered vehicle, 17β-estradiol (E2; 0.02 or 0.2mg/kg/day), or ScEx (0.2 or 2.0mg/kg/day) over the course of the study. Vessel morphology was assessed two weeks after injury. To identify the cardioprotective effects after ScEx treatment, we measured serum lipid profiles and blood pressure levels in the OVX- and sham-operated normotensive and spontaneously hypertensive rats (SHR). Serum lipid profiles were measured in OVX rats after five weeks of treatment with vehicle, E2 (0.5mg/kg/day), or ScEx (0.5 or 5.0mg/kg/day). Tail systolic blood pressure in OVX SHR was measured weekly. In the balloon-induced carotid artery injury model, treatment with E2 (0.2mg/kg/day) or ScEx (2.0mg/kg/day) reduced the intimal area and the intima-to-media ratio compared to control animals. Injection of ScEx or E2 reduced body weight gain but did not inhibit the decrease in uterine weight. Treatment with ScEx (5.0mg/kg/day) or E2 (0.5mg/kg/day) in OVX SD rats reduced total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), TC/high-density lipoprotein cholesterol (HDL-C), and TC-(HDL-C)/HDL-C compared to control

  11. Lipid profile, hyperglycaemia, systemic inflammation and ...

    African Journals Online (AJOL)

    Lipid profile, hyperglycaemia, systemic inflammation and anthropometry as ... Methods: A random sample of 233 children, aged 6-18 years, was used for ... test for equality of variances, one-way analysis of variance and Pearson correlations.

  12. Lateral pressure profiles in lipid monolayers

    NARCIS (Netherlands)

    Baoukina, Svetlana; Marrink, Siewert J.; Tieleman, D. Peter

    2010-01-01

    We have used molecular dynamics simulations with coarse-grained and atomistic models to study the lateral pressure profiles in lipid monolayers. We first consider simple oil/air and oil/water interfaces, and then proceed to lipid monolayers at air/water and oil/water interfaces. The results are qual

  13. The effects of continuous and intermittent aerobic exercise on lipid profile and fasting blood sugar in women with a body mass index more than 25 kg/m2: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Alizadeh Z

    2011-07-01

    Full Text Available "n 800x600 Normal 0 false false false EN-US X-NONE AR-SA MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman","serif";} Background: Obesity is a major health problem all around the world. On the other hand, few people, especially women, are physically active to the levels recommended by Healthy People 2010 web site managed by the U.S. Department of Health and Human Services. The objective of this study was to compare the potential effects of intermittent and continuous exercise programs combined with concurrent calorie restriction diets on lipid profile and fasting blood sugar in overweight and obese females."n"nMethods : Forty-five women with a sedentary life style and a BMI greater than 25 kg/m2, were randomly assigned to one of the three groups (15 subjects in each group: a 40 minutes of medium-intensity intermittent exercise (64-76% of maximal heart rate, 3 bouts per day for 5 days a week, b a single bout of a 40-minute continuous exercise per day for 5 days a week, C the non-exercising control group. A self-monitored calorie restricted diet was recommended to all participants by a dietitian. The lipid profile, fasting blood sugar and blood pressure of all participants were assessed at baseline and 12 weeks after the intervention period."n"nResults : After the intervention, there were no significant differences among the groups in terms of lipid profile [cholesterol (P=0.94, triglyceride (P=0.62] fasting blood sugar (P=0.054, systolic blood pressure (P=0.84 or diastolic blood pressure (P=0.30."n"nConclusion: There seems to be no significant differences between short term continuous and intermittent aerobic

  14. Endogenous Estradiol and Testosterone may Predispose toward Atherogenic Lipid Profile, but Higher Blood Level of Testosterone is Associated with Lower Number of Stenoses in the Coronary Arteries of Men with Coronary Disease

    Science.gov (United States)

    Wranicz, Jerzy Krzysztof; Cygankiewicz, Iwona; Kula, Piotr; Walczak-Jedrzejowska, Renata; Slowikowska-Hilczer, Jolanta; Kula, Krzysztof

    2006-01-01

    Objectives: To assess the correlations between blood levels of sex steroid hormones and blood lipid profile or the degree of coronary artery stenosis in men with coronary artery disease (CAD). Methods: 111 men with stable CAD, aged 36-73 yrs, unselected for the coexisting clinical coronary risk factors were prospectively studied. Degree of coronary stenosis was assessed angiographically using different indices. Total cholesterol (T-Ch), high density lipoproteins cholesterol (HDL-Ch), low density lipoproteins cholesterol (LDL-Ch), triglicerydes (TG), testosterone, estradiol, dehydroepiandrosterone sulfate (DHEA-S), and sex hormone binding globulin (SHBG) were measured in the blood. Free testosterone index (FTI) was calculated. Results: A positive, significant correlations were found between blood concentrations of estradiol and T-Ch (r=0.29, p<0.01) or LDL-Ch (r=0.34, p<0.005) as well as between FTI and blood LDL-Ch (r=0.23, p<0.05). Blood level of estradiol negatively correlated with HDL-Ch/T-Ch ratio (r=-0.21, p<0.05). While blood levels of T-Ch correlated positively with 3 out of 5 applied here indices of coronary stenosis, blood LDL-Ch with two of them. In turn, blood level of testosterone negatively correlated with one index of coronary stenosis (r=-0.26, p<0.05). Conclusion: In men with CAD, plasma estradiol concentrations are predictive for T-Ch, LDL-Ch and HDL-Ch/TCh ratio, and FTI for LDL-Ch. Regression analyses indicated that while sex steroid hormones may predispose toward atherogenic lipid profile and are predictive for the number and degree of coronary artery stenosis, higher blood level of total testosterone was associated with the lower number of stenosis in the coronary arteries. Hence, endogenous testosterone may have beneficial effect on coronary arteries. PMID:23674975

  15. Lipid Profile and Leptin Levels in Patients with Metabolic Syndrome

    Directory of Open Access Journals (Sweden)

    This paper should be cited as: Esmaeili R, Hassanzadeh, T . [ Lipid Profile and Leptin Levels in Patients with Metabolic Syndrome ]. mljgoums . 201 4 ; 8 ( 3 : 23 - 29 [Article in Persian] Esmaeili, R.

    2014-09-01

    Full Text Available Background and Objective: Metabolic syndrome called a cluster of several metabolic disorders is associated with increased risk of cardiovascular diseases. Genetic differences in leptin receptor gene are related with the concentration and activity of leptin in that these discrepancies can influence lipid levels. We aimed to determine the association between the leptin receptor gene polymorphism on serum lipid profile and leptin activity in metabolic syndrome patients. Material and Methods: This case-control study was conducted on 200 patients with metabolic syndrome and 200 healthy individuals. Polymerase Chain Reaction (PCR and Restriction Fragment Length Polymorphisms (RFLP were used to determine genotypic distribution and allelic frequencies of polymorphisms, respectively. The plasma leptin activity was measured by a kit in a fluorescence spectrometer, and Lipid concentration by routine biochemical and enzymatic assays. Results: Two groups had significant differences in all measured factors such as lipid profiles, fast blood sugar, waist circumference, blood pressure and leptin concentration (P< 0.05. Conclusion: Given that the two groups had significant differences in blood and body measurements, no role of K656N polymorphism was observed. Overall, Lys656Asn (K656N polymorphism of leptin receptor gene is not associated with serum lipid profile and leptin activity with metabolic syndrome.

  16. Blood lipids and prostate cancer

    DEFF Research Database (Denmark)

    Bull, Caroline J; Bonilla, Carolina; Holly, Jeff M P

    2016-01-01

    Genetic risk scores were used as unconfounded instruments for specific lipid traits (Mendelian randomization) to assess whether circulating lipids causally influence prostate cancer risk. Data from 22,249 prostate cancer cases and 22,133 controls from 22 studies within the international PRACTICAL...... into logistic regression models to estimate the presence (and direction) of any causal effect of each lipid trait on prostate cancer risk. There was weak evidence for an association between the LDL genetic score and cancer grade: the odds ratio (OR) per genetically instrumented standard deviation (SD) in LDL......, comparing high- (≥7 Gleason score) versus low-grade (cancers was 1.50 (95% CI: 0.92, 2.46; P = 0.11). A genetically instrumented SD increase in TGs was weakly associated with stage: the OR for advanced versus localized cancer per unit increase in genetic risk score was 1.68 (95% CI: 0...

  17. A STUDY OF LIPID PROFILE IN PREDIABETES

    Directory of Open Access Journals (Sweden)

    Manoj

    2016-06-01

    Full Text Available BACKGROUND Lipid abnormalities are common in diabetes mellitus and play an important role in acceleration of atherosclerosis leading to increased cardiovascular diseases. Due to increasing burden of diabetes, it is becoming important to identify dyslipidaemia in high-risk state for diabetes especially prediabetes so that early intervention can reduce cardiovascular risk. AIM To study lipid profile in prediabetes individuals. METHODS This study was a cross-sectional case control study which included 107 prediabetes and 101 healthy controls. Lipid profile of prediabetes and controls were measured and statistically analysed. RESULT Total cholesterol, LDL, triglycerides, VLDL, TG/HDL ratio, and LDL/HDL ratio were significantly high whereas HDL was significantly low in prediabetes subjects as compared to controls. CONCLUSION This study showed significant lipid abnormalities in prediabetes subjects. Because of these they are at high risk of developing atherosclerotic cardiovascular diseases. Therefore, proper screening and appropriate therapy of these conditions becomes important.

  18. Nuts, blood lipids and cardiovascular disease.

    Science.gov (United States)

    Sabaté, Joan; Wien, Michelle

    2010-01-01

    The aim of this paper is to evaluate nut-related epidemiological and human feeding study findings and to discuss the important nutritional attributes of nuts and their link to cardiovascular health. Frequent nut consumption has been found to be protective against coronary heart disease in five large epidemiological studies across two continents. A qualitative summary of the data from four of these studies found an 8.3% reduction in risk of death from coronary heart disease for each weekly serving of nuts. Over 40 dietary intervention studies have been conducted evaluating the effect of nut containing diets on blood lipids. These studies have demonstrated that intake of different kinds of nuts lower total and LDL cholesterol and the LDL: HDL ratio in healthy subjects or patients with moderate hypercholesterolaemia, even in the context of healthy diets. Nuts have a unique fatty acid profile and feature a high unsaturated to saturated fatty acid ratio, an important contributing factor to the beneficial health effects of nut consumption. Additional cardioprotective nutrients found in nuts include vegetable protein, fiber, alpha-tocopherol, folic acid, magnesium, copper, phytosterols and other phytochemicals.

  19. 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.

  20. Effect of Amla fruit (Emblica officinalis Gaertn.) on blood glucose and lipid profile of normal subjects and type 2 diabetic patients.

    Science.gov (United States)

    Akhtar, Muhammad Shoaib; Ramzan, Ayesha; Ali, Amanat; Ahmad, Maqsood

    2011-09-01

    The present study evaluated the anti-hyperglycemic and lipid-lowering properties of Emblica officinalis Gaertn. fruit in normal and diabetic human volunteers. The results indicated a significant decrease (P <  0.05) in fasting and 2-h post-prandial blood glucose levels on the 21st day in both normal and diabetic subjects receiving 1, 2 or 3 g E. officinalis powder per day as compared with their baseline values. Significant (P <  0.05) decreases were also observed in total cholesterol and triglycerides in both normal and diabetic volunteers on day 21 that were given either 2 or 3 g E. officinalis powder per day. However, diabetic volunteers receiving only 3 g E. officinalis powder exhibited a significant (P <  0.05) decrease in total lipids on day 21. Both normal and diabetic volunteers receiving 2 or 3 g E. officinalis powder significantly (P <  0.05) improved high-density lipoprotein-cholesterol and lowered low-density lipoprotein-cholesterol levels.

  1. Effects of aerobic interval training versus continuous moderate exercise programme on aerobic and anaerobic capacity, somatic features and blood lipid profile in collegate females

    Directory of Open Access Journals (Sweden)

    Krzystof Mazurek

    2014-11-01

    Full Text Available introduction. Regular physical activity has many positive health benefits, including reducing the risk of cardiovascular diseases, metabolic diseases and some cancers, as well as improving the quality of life. objectives. The aim of the study was to examine the effects of 8-week aerobic interval cycle exercise training (AIT compared to continuous cycle exercises of moderate intensity (CME on the aerobic and anaerobic capacity, somatic features and lipid profile. material and methods. The research was conducted in 88 volunteers aged 19.5±0.6 years, who were randomized to three groups of organized physical activity (OPA, who exercised 3 times per week in 47 min sessions: (I AIT (n=24 comprising 2 series of 6x10 s sprinting with maximal pedalling cadence and active rest pedalling with intensity 65%–75% HRmax, (II CME (n=22 corresponding to 65%-75% HRmax, (III regular collegiate physical education classes of programmed exercises (CON; n=42. Before and after OPA anthropometrics, aero- and anaerobic capacity and lipid profile indices were measured. results. In AIT, a significantly greater decrease of waist circumference and WHR was noted when compared to CON, and a significantly greater reduction of sum of skinfolds than in CON and CME. Improvement in relative and absolute VO2max (L/min and ml/kg/min was significantly higher in AIT than CON. Work output and peak power output in the anaerobic test improved significantly in AIT, CME and CON, but independently of training type. OPA was effective only in reducing triglyceride concentrations in CME and CON groups, without interaction effects in relation to training type. conclusion. It was found that 8 weeks of OPA was beneficial in improving somatic and aerobic capacity indices, but AIT resulted in the greatest improvement in somatic indices (waist circumference, WHR, sum of skinfolds and in VO[sub]2[/sub]max, compared to CME and CON programmes.

  2. Lipid Profile among Patients with Sudden Sensorineural Hearing Loss.

    Science.gov (United States)

    Mohammed, Ali A Muttalib

    2014-12-01

    Associations between hearing and blood lipids have been the focus of scientific inquiry for more than 50 years. The aim of the present study is to evaluate the association between hyperlipidaemia among patients presented with sudden sensorineural hearing loss compared to normal controls. A case control study concerned with 22 patients presented with sudden sensorineural hearing loss who underwent lipid profile evaluation. The lipid profile of these patients was compared with corresponding results of 55 age matched persons (volunteers) with normal hearing. These patients were collected from the Out Patient Department of ENT at Al-Jamhory Teaching Hospital, Mosul/Iraq and private clinic of the author for the period from February 2011 to July 2013. The average age of patients was 44.7 years with a range of 26-65 years. The peak age incidence was in the 5(th) decade of life. The study included 11 male patients (50 %) and 11 females (50 %). Meanwhile, the average age of the control group was 41.7 years with 25 (45.5 %) males and 30 (54.5 %) females. Statistical analysis showed that there was significant difference between the means of lipid profile and blood sugar of the patients and the control group apart from HDL where there was no significant difference. In conclusion, hyperlipidemia seems to be significantly associated with the occurrence of sudden sensorineural hearing loss according to this study.

  3. [Residual lipid profile in recurrent ischemic cardiopathy].

    Science.gov (United States)

    Millán, Jesús; Pedro-Botet, Juan; Muñoz, Anna; Corbella, Emili; Mangas, Alipio; Zúñiga, Manuel; Hernández-Mijares, Antonio; Pintó, Xavier

    2012-03-17

    In this paper we analyze the lipid profile of a cohort of patients attended in different tertiary hospitals with acute coronary syndrome (angor pectoris or acute myocardial infarction). We have analysed different variables of patients with acute coronary syndrome, related with the prevalence and grade of main cardiovascular risk factors, and related with different treatments. We have analysed the lipid profile, and stratified the results according with the status of the first acute coronary event or recurrent coronary event. Patients with recurrent disease showed lower levels of total cholesterol and LDL-c, and similar levels of HDL-c and triglycerides in relation with patients with a first event. We found similar HDL-c and triglycerides levels in both groups of patients meaning that, despite a standard statins treatment, patients with a first coronary event did not modify such a lipid profile. It is necessary to do a more intensive therapeutic effort over all the lipid fractions with the aim to reduce the recurrences of coronary events. Copyright © 2010 Elsevier España, S.L. All rights reserved.

  4. Meta-analysis of studies on the effect of vitamin D supplementation on blood glucose, lipid profile and inflammatory markers in patients with diabetes

    Directory of Open Access Journals (Sweden)

    H Fallahzadeh

    2016-01-01

    Full Text Available Introduction: Vitamin D deficiency and type 2 diabetes are both common diseases. Numerous studies have examined the relationship between the two. The purpose of this study was to investigate the effect of vitamin D supplementation on glycemic status, lipid profile and inflammatory markers in patients with diabetes. Method: Type of systematic review and meta-analysis, which is actually a review on the studies available. Beginning a search extensively on electronic resources English, including EMBASE, Web of science, Medline Scopus and Who and electronic resources Persian including SID and Google scholar for diabetes-related research papers do. Result: The test of heterogeneity, studies with significant heterogeneity in vitamin D, HOMA-IR and insulin sensitivity were the random effects model was used and the mean difference and 95% confidence intervals between the two groups in the vitamin D , 1.87 and (-5.49,9.23, HOMA-IR 0.09 and (-.023,0.05 and insulin sensitivity, 0.24 and (-0.75,0.26, respectively. Discussion: The overall results of this study showed that the meta-analysis, vitamin D and insulin sensitivity in diabetic patients is effective and HOMA-IR is not effective on patients with diabetes.

  5. An immune response network associated with blood lipid levels.

    Directory of Open Access Journals (Sweden)

    Michael Inouye

    2010-09-01

    Full Text Available While recent scans for genetic variation associated with human disease have been immensely successful in uncovering large numbers of loci, far fewer studies have focused on the underlying pathways of disease pathogenesis. Many loci which are associated with disease and complex phenotypes map to non-coding, regulatory regions of the genome, indicating that modulation of gene transcription plays a key role. Thus, this study generated genome-wide profiles of both genetic and transcriptional variation from the total blood extracts of over 500 randomly-selected, unrelated individuals. Using measurements of blood lipids, key players in the progression of atherosclerosis, three levels of biological information are integrated in order to investigate the interactions between circulating leukocytes and proximal lipid compounds. Pair-wise correlations between gene expression and lipid concentration indicate a prominent role for basophil granulocytes and mast cells, cell types central to powerful allergic and inflammatory responses. Network analysis of gene co-expression showed that the top associations function as part of a single, previously unknown gene module, the Lipid Leukocyte (LL module. This module replicated in T cells from an independent cohort while also displaying potential tissue specificity. Further, genetic variation driving LL module expression included the single nucleotide polymorphism (SNP most strongly associated with serum immunoglobulin E (IgE levels, a key antibody in allergy. Structural Equation Modeling (SEM indicated that LL module is at least partially reactive to blood lipid levels. Taken together, this study uncovers a gene network linking blood lipids and circulating cell types and offers insight into the hypothesis that the inflammatory response plays a prominent role in metabolism and the potential control of atherogenesis.

  6. Fasting consequences during Ramadan on lipid profile and dietary patterns

    Directory of Open Access Journals (Sweden)

    Sondos Pirsaheb

    2013-03-01

    Full Text Available Introduction: The aim was to assess the effects on lifestyle and lipid profile while fasting during holy month of Ramadan. Material and Methods: An interventional cohort study designed with 160 subjects who were fasting during Ramadan recruited from different mosques in Kermanshah. Data were collected in three stages at the beginning and at the end of Ramadan as well as one month following Ramadan using demographic and FFQ questionnaires. Blood pressure was measured and a 5 ml blood sample was collected in order to measure BUN, Creatinine, and lipid profile analysis. Results: Significant increases was observed in total cholesterol (P=0.02, LDL-C (P=0.001, HDL-C (P=0.001, and BUN (P=0.002 following Ramadan compared with earlier measurements. Triglyceride (TG level decreased following Ramadan (P=0.04 but returned to the same level one month later. Systolic blood pressure increased and diastolic blood pressure decreased during fasting period. There was a significant decrease in cereals, dairy products, and meat consumption while consumption of fruits and vegetables have been increased during Ramadan (P=0.003. Conclusion: Our results revealed increased levels of T-Chol and LDL-C in fasting as well as HDL-C. Increased HDL-C may prevent the side effects of T-Chol and LDL-C in healthy subjects. Given the metabolic changes that occurred during Ramadan, healthy eating and intake of low fat and low sugar diet during Ramadan are highly recommended.

  7. Fasting Consequences during Ramadan on Lipid Profile and Dietary Patterns

    Directory of Open Access Journals (Sweden)

    Sondos Pirsaheb

    2013-07-01

    Full Text Available Introduction: The aim was to assess the effects on lifestyle and lipid profile while fasting during holy month of Ramadan. Material and Methods: An interventional cohort study designed with 160 subjects who were fasting during Ramadan recruited from different mosques in Kermanshah. Data were collected in three stages at the beginning and at the end of Ramadan as well as one month following Ramadan using demographic and FFQ questionnaires. Blood pressure was measured and a 5 ml blood sample was collected in order to measure BUN, Creatinine, and lipid profile analysis. Results: Significant increases was observed in total cholesterol (P=0.02, LDL-C (P=0.001, HDL-C (P=0.001, and BUN (P=0.002 following Ramadan compared with earlier measurements. Triglyceride (TG level decreased following Ramadan (P=0.04 but returned to the same level one month later. Systolic blood pressure increased and diastolic blood pressure decreased during fasting period. There was a significant decrease in cereals, dairy products, and meat consumption while consumption of fruits and vegetables have been increased during Ramadan (P=0.003. Conclusion: Our results revealed increased levels of T-Chol and LDL-C in fasting as well as HDL-C. Increased HDL-C may prevent the side effects of T-Chol and LDL-C in healthy subjects. Given the metabolic changes that occurred during Ramadan, healthy eating and intake of low fat and low sugar diet during Ramadan are highly recommended.

  8. Does Regular Use of a Complementary Medicine of Olea Europe and Ficus carica Have Adverse Effects on Lipid Profile and Fasting Blood Glucose of Rheumatoid Arthritis (RA) Patients Under Treatment with DMARD Regimens Containing Methotrexate?

    Science.gov (United States)

    Bahadori, Shahnaz; Ahmadzadeh, Arman; Shams Ardekani, Mohammad Reza; Kamalinejad, Mohammad; Keshavarz, Mansoor; Salamzadeh, Jamshid

    2016-01-01

    Rheumatoid arthritis (RA) patients are vulnerable to cardiovascular morbidity and mortality in which atherosclerosis plays a major role. In this study, the lipid profile and fasting blood sugar (FBS) of RA patients receiving a complementary medicine of olive and fig, as add-on therapy for routine disease-modifying antirheumatic drugs (DMARDs) regimen containing low dose methotrexate (MTX), were studied. A randomized controlled clinical trial was designed. Adult RA patients were randomly allocated in two groups receiving routine DMARDs regimen (control group) and routine DMARDs regimen plus the herbal supplementary formulation of olive oil, fig and olive fruits (intervention group). Patients were followed every 4 weeks for total study period of 16 weeks. In addition to demographic and medical history of the patients, the total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), triglyceride (TG), the atherogenic index of plasma (AIP) defined as log(TG/HDL-C), and the fasting blood sugar (FBS) were determined and recorded. 56 patients (control = 27 and intervention = 29), with mean ± sd age of 50.9 ± 12.3 years completed the study. Average MTX dose received by intervention and control groups were 24.30 ± 18.39 and 17.61 ± 15.53 mg/week, respectively (p = 0.11). Repeated measures analysis of variance (ANOVA) revealed that differences between lipid profile indicators and FBS in the two study groups were not statistically significant (P>0.05). No additional substantial adverse reaction was seen in the study groups. Our findings are more reassuring for patients and their doctors to trust on the safety of the investigated complementary preparation to be used as add-on therapy to manage rheumatoid arthritis.

  9. The Effect of L-Arginin Supplementation on lipid profiles in patients with diabetes type 2

    Directory of Open Access Journals (Sweden)

    sara asadi

    2014-06-01

    Conclusion: Daily consumption of six gram L-Arginin during three months improves the lipid profiles in patients with Diabetes type2. Nevertheless, the dosage of three gram in a day of this supplement has no effect on the blood lipids status.

  10. Lipid profile in an apparently healthy Nigerian population.

    Science.gov (United States)

    Emma-Okon, B O; Onayade, A A; Adegoke, A O; Soyinka, J O; Ademigbuji, E A

    2014-12-01

    To describe the pattern of lipid profile of members of staff of a tertiary education institution in South-West Nigeria with a view to assessing risk of cardiovascular disease among them. One hundred and ninety three (193) members of staff of the Institution were involved in the study. Questionnaires were administered to obtain information on demographic characteristics and medical history of respondents. Weight, height and blood pressure of participants were measured and the Body Mass Index (BMI) calculated. Fasting plasma lipid profile parameters--Total cholesterol (TC), High Density Lipoprotein cholesterol (HDL-C) , Low Density Lipoprotein cholesterol (LDL-C) and Triglycerides (TG)) were also determined in all the participants using standard assay methods. Mean TC, HDL-C, LDL-C and TG were 4.04 mmol/L, 1.63 mmol/L, 1.98 mmol/L and 0.92 mmol/L respectively . Mean BMI was 25.98 kg/m2. Twenty-eight (14.5%) participants had mean cholesterol values e" 5.2 mM/L, 19 men had HDL valueslipid parameters within reference range while 62 (32.8%) had abnormality in 1 or more of the parameters. Sixty two participants (32.1%) were overweight while 45 (23.3%) were obese. Statistically significant differences were found when TG and BMI levels of male participants were compared with those of their female counterparts. Abnormalities in lipid profile parameters were found mostly in participants who were 40 years and above. Age of participants correlated positively with total cholesterol and LDL cholesterol levels while LDL-C levels correlated negatively with HDL levels. A significant proportion of the population had abnormality in one or more Lipid profile parameters, the most common being low HDL cholesterol levels. A considerable number of participants were also either overweight or obese. Most of the abnormalities in lipid profile were found in participants e" 40 years. The study underscores a need to sensitise members of the community to regular lipid profile check up .

  11. Phenotyping drug polypharmacology via eicosanoid profiling of blood[S

    Science.gov (United States)

    Song, Jiao; Liu, Xuejun; Rao, Tadimeti S.; Chang, Leon; Meehan, Michael J.; Blevitt, Jonathan M.; Wu, Jiejun; Dorrestein, Pieter C.; Milla, Marcos E.

    2015-01-01

    It is widely accepted that small-molecule drugs, despite their selectivity at primary targets, exert pharmacological effects (and safety liabilities) through a multiplicity of pathways. As such, it has proved extremely difficult to experimentally assess polypharmacology in an agnostic fashion. Profiling of metabolites produced as part of physiological responses to pharmacological stimuli provides a unique opportunity to explore drug pharmacology. A total of 122 eicosanoid lipids in human whole blood were monitored from 10 different donors upon stimulation with several inducers of immunological responses and treatment with modulators of prostaglandin (PG) and leukotriene biosynthesis, including clinical and investigational molecules. Such analysis revealed differentiation between drugs nominally targeting different eicosanoid biosynthetic enzymes, or even those designed to target the same enzyme. Profiled agents, some of them marketed products, affect eicosanoid biosynthesis in ways that cannot be predicted from information on their intended targets. As an example, we used this platform to discriminate drugs based on their ability to silence PG biosynthesis in response to bacterial lipopolysaccharide, resulting in differential pharmacological activity in an in vivo model of endotoxemia. Some of the observed effects are subject to variability among individuals, indicating a potential application of this methodology to the patient stratification, based on their responses to benchmark drugs and experimental compounds read on the eicosanome via a simple blood test. PMID:26022804

  12. Influence of Atorvastatin/Probucol Combination on Blood Lipid and ...

    African Journals Online (AJOL)

    Lipid and Serum C-Reactive Protein Levels in Patients with. Cerebral Infarction ... analyzed the influence of atorvastatin combined ... Comparison of blood fat level of two groups before and after .... plaque focuses on lipid regulation, oxidation.

  13. HUBUNGAN ASUPAN SERAT DENGAN STATUS GIZI DAN PROFIL LIPID DARAH PADA ORANG DEWASA DISLIPIDEMIA

    Directory of Open Access Journals (Sweden)

    Lilik Kustiyah

    2014-05-01

    Full Text Available ABSTRACTThe objective of this study was to analyze the association of fiber consumption with nutritional status and blood lipid profile in dyslipidemic adults. The design study was cross sectional survey involving 79 subjects. The results showed that there were significant correlations between energy intake with High Density Lipoprotein (HDL cholesterol and total cholesterol, fat intake with BMI (Body Mass Index, and BMI with Low Density Lipoprotein (LDL cholesterol and total cholesterol (p<0.05. There was no significant correlation between consumption of fiber with nutritional status and blood lipid profile (p>0.05. In conclusion, most of the dyslipidemia subjects were obese. Dyslipidemia subjects should keep their intake of energy and fat in recommended ranges in order not to be obese and keep the BMI in normal range to avoid abnormalities of blood lipid profile.Keywords: blood lipid profile, dyslipidemia, fiber intake, nutritional statusABSTRAKPenelitian ini bertujuan untuk menganalisis hubungan asupan serat dengan status gizi dan profil lipid darah pada orang dewasa dislipidemia. Desain penelitian ini adalah survei potong lintang dengan subjek penelitian sebanyak 79 subjek. Hasil penelitian menunjukkan bahwa terdapat hubungan yang signifikan antara asupan energi dengan kolesterol High Density Lipoprotein (HDL dan kolesterol total, asupan lemak dengan IMT (Indeks Massa Tubuh, dan IMT dengan kolesterol Low Density Lipoprotein (LDL dan kolesterol total (p<0.05. Tidak terdapat hubungan yang signifikan antara asupan serat dengan status gizi dan profil lipid darah (p>0.05. Disimpulkan bahwa sebagian besar subjek yang obes mengalami dislipidemia. Subjek penderita dislipidemia sebaiknya menjaga asupan energi dan lemak agar tidak mengalami kegemukan dan menjaga batas IMT normal untuk menghindari abnormalitas pada profil lipid darah.Kata kunci: asupan serat, dislipidemia, profil lipid darah, status gizi

  14. Blood microRNA profile associates with the levels of serum lipids and metabolites associated with glucose metabolism and insulin resistance and pinpoints pathways underlying metabolic syndrome: the cardiovascular risk in Young Finns Study.

    Science.gov (United States)

    Raitoharju, Emma; Seppälä, Ilkka; Oksala, Niku; Lyytikäinen, Leo-Pekka; Raitakari, Olli; Viikari, Jorma; Ala-Korpela, Mika; Soininen, Pasi; Kangas, Antti J; Waldenberger, Melanie; Klopp, Norman; Illig, Thomas; Leiviskä, Jaana; Loo, Britt-Marie; Hutri-Kähönen, Nina; Kähönen, Mika; Laaksonen, Reijo; Lehtimäki, Terho

    2014-06-25

    Since metabolic syndrome (MetS) is a collection of cardiovascular risk factors involving multiple signaling systems, we related the metabolic abnormalities associated with MetS with circulating microRNA profiles to pinpoint the affected signaling pathways. The blood microRNA profile, genome wide gene expression and serum NMR metabolomics were analyzed from 71 participants of the Young Finns Study. We found nine microRNAs that associated significantly with metabolites connected to MetS. MicroRNA-144-5p concentration correlated with glucose levels, hsa-1207-5p with glycosylated hemoglobin and hsa-miR-484 with metabolites related to insulin resistance. Hsa-miR-625-3p correlated with cholesterol levels, hsa-miR-1237-3p and hsa-miR-331-3p expression with certain fatty acids levels and hsa-miR-129-1-3p, -129-2-3p, and -1288-3p with glycerol levels. The down-regulated targets of miR-1207-5p and -129-2-3p were enriched in PI3K and MAPK pathways and 8 out of the 12 enriched pathways were down-regulated in individuals with MetS. In conclusion microRNAs associated with several aspects of MetS, possibly regulating glucose and lipid metabolism. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  15. Effect of Jiaosanxian on Reducing Blood Lipid

    Institute of Scientific and Technical Information of China (English)

    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.

  16. 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

    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...... 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...

  17. 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.

  18. Effects of ovariectomy and resistance training on lipid content in skeletal muscle, liver, and heart; fat depots; and lipid profile

    National Research Council Canada - National Science Library

    Baldissera, Vilmar; de Andrade Perez, Sérgio Eduardo; Prestes, Jonato; Domingos, Mateus Moraes; Shiguemoto, Gilberto Eiji; Pereira, Guilherme Borges; Bernardes, Celene Fernandes; Duarte, Josiane Oliveira; Leite, Richard Diego

    2009-01-01

    The aim of the present study was to investigate the effects of resistance training on skeletal muscle lipid content, liver lipid content, heart lipid content, fat depots, and lipid profile in ovariectomized rats...

  19. Fatty acid profile of 25 alternative lipid feedstocks

    Science.gov (United States)

    This study reports the fatty acid profiles of 25 alternative lipid feedstocks for the production of bio-based fuels and chemicals. Lipids were extracted using hexane from oil-bearing seeds using a standard Soxhlet apparatus. Fatty acid profiles were measured using gas chromatography-flame ionization...

  20. Study of antioxidant enzymes, lipid peroxidation, lipid profile and ...

    African Journals Online (AJOL)

    McRoy

    Background: The oxidative stress and inflammation are cooperative events involved in atherosclerosis ... reactive protein (hs-CRP) and lipid status parameters in the patients with coronary artery .... Data were analyzed with t-test and expressed as mean ± SD. ... biomolecules including; lipids, proteins and DNA. Antioxidative ...

  1. Serum glucose concentration and lipid profile in racing horses

    Directory of Open Access Journals (Sweden)

    S. A. Hasso

    2012-01-01

    Full Text Available The aim of the present work was to evaluate serum glucose concentration and lipid profile in racing horses in Iraq. Blood samples were collected from the jugular vein of 92 clinically healthy racing horses (males and females, Arabian and Cross bred, 2-8 years old at Equestrian Club, Baghdad. Investigations included serum measurements of glucose (sg and lipid profile parameters; total cholesterol (TC, Triglyceride (TG, high density lipoprotein- cholesterol (HDL-C, low density lipoprotein-cholesterol (LDL-C, very low density lipoprotein-cholesterol (VLDL-C and the atherogenic ratio (LDL-C/HDL-C, in order to register the normal ranges and mean values of these measured parameters in Iraqi healthy racing horses. Results showed that the range and mean values ± standard error of sg were: 33.3 – 6.71 mmol/l and 5.17±0.07 mmol/l, respectively, whereas the TC was 2.07 – 4.22 mmol/l and 3.01±0.05 mmol/l, TG 0.6 – 1.47 mmol/l and 1.06±0.02 mmol/l, HDL-C 0.93 – 2.25 mmol/l and 1.50±0.03 mmol/l, LDL-C 0.10 – 2.12 mmol/l and 0.91±0.04 mmol/l, VLDL-C 0.31 -0.67 mmol/l and 0.55±0.02 mmol/l, respectively and the atherogenic ratio 0.66±0.03. The data present reference values and mean ± SE for sg and lipid profile parameters in healthy racing horses in Baghdad.

  2. The Effects of Probiotic Soymilk Fortified with Omega-3 on Blood Glucose, Lipid Profile, Haematological and Oxidative Stress, and Inflammatory Parameters in Streptozotocin Nicotinamide-Induced Diabetic Rats

    Directory of Open Access Journals (Sweden)

    Mohsen Mohammadi Sartang

    2015-01-01

    Full Text Available Objective. The aim of the present study was to evaluate the effects of probiotic soymilk fortified with omega-3 in diabetic rats. Methods. Soymilk (SM, fermented soymilk (FSM, and fermented soymilk fortified with omega-3 (FSM + omega-3 were prepared. Rats were randomly assigned to five groups of 13 animals per group. Diabetes was induced by a single injection of streptozotocin (STZ 15 min after the intraperitoneal administration of nicotinamide (NA. Normal control (NC and diabetic control (DC rats received 1 mL/day of distilled water and three groups of diabetic rats were given 1 mL/day of SM, FSM, and FSM + omega-3 products by oral gavage for 28 days. Results. Three products significantly (P<0.05 reduced blood glucose, total cholesterol (TC, triglyceride (TG, and malondialdehyde (MDA concentrations compared to the DC group, with the maximum reduction seen in the FSM + omega-3 group. Body weight, red blood cells (RBC, haemoglobin (Hb, haematocrit, and superoxide dismutase (SOD also significantly increased in the FSM + omega-3 group. In the FSM + omega-3 group, MDA level compared with the SM and FSM groups and high sensitivity C-reactive protein (hs-CRP concentrations compared with the DC and FSM groups were significantly lower (P<0.05. Conclusion. Fermented soymilk fortified with omega-3 may be beneficial in diabetes.

  3. Blue Maize Extract Improves Blood Pressure, Lipid Profiles, and Adipose Tissue in High-Sucrose Diet-Induced Metabolic Syndrome in Rats.

    Science.gov (United States)

    Guzmán-Gerónimo, Rosa Isela; Alarcón-Zavaleta, Tania Margarita; Oliart-Ros, Rosa María; Meza-Alvarado, José Enrique; Herrera-Meza, Socorro; Chávez-Servia, José Luis

    2017-02-01

    The effect of blue maize extract in factors related to metabolic syndrome (MS) in Wistar rats was investigated. Total polyphenols, monomeric anthocyanins, and antioxidant activity were analyzed in blue maize. MS was induced in Wistar rats fed with high-sucrose (HS) diet for 12 weeks. During a period of 4 weeks, blue maize extract was administrated to HS groups fed with high-sucrose and high-cholesterol-high-sucrose (HS+C) diets. In the blue maize extract administered by orogastric cannulation, the levels of total polyphenols and anthocyanins were 9.97 and 2.92 mg/kg of weight, respectively. HS diet administered during a period of 12 weeks increased significantly systolic blood pressure, serum triglycerides, and decreased high-density lipoprotein cholesterol (HDL-C), alterations related to the MS. Abdominal adipose tissue was only increased in the HS + C group. Blue maize extract administration enhanced HDL-C and decreased systolic blood pressure, serum triglycerides, total cholesterol, and epididymal adipose tissue weight. The blue maize may represent a promising nutraceutical option for the treatment of MS.

  4. Improvement of Blood Pressure, Glucose Metabolism, and Lipid Profile by the Intake of Powdered Asparagus (蘆筍 Lú Sǔn Bottom-stems and Cladophylls

    Directory of Open Access Journals (Sweden)

    Mie Nishimura

    2013-10-01

    Full Text Available Asparagus (蘆筍 Lú Sǔn; Asparagus officinalis L. is a common vegetable, long used as an herbal medicine. The cladophylls and bottom-stems of asparagus have various pharmacological effects, but they are generally discarded at harvesting. The present open clinical trial was performed to examine the effects of the intake of cladophylls and bottom-stems on the improvement of metabolic syndrome characterized by hypertension, hyperglycemia, and dyslipidemia. Twenty-eight healthy volunteers ingested either cladophyll or bottom-stem powder (6 g/day daily for 10 weeks. The cladophyll intake resulted in significant reduction in the subjects’ diastolic blood pressure and fasting plasma glucose (FPG, and decreased both the left cardio-ankle vascular index score and the total cholesterol level (T-CHO. The bottom-stem intake significantly reduced the subjects’ systolic and diastolic blood pressure and FPG as well as T-CHO. These results suggest the possibility that asparagus cladophylls and bottom-stems differentially improve hypertension, hyperglycemia, and dyslipidemia.

  5. Physicians' Lack of Adherence to National Heart, Lung, and Blood Institute Guidelines for Pediatric Lipid Screening.

    Science.gov (United States)

    Valle, Christopher W; Binns, Helen J; Quadri-Sheriff, Maheen; Benuck, Irwin; Patel, Angira

    2015-10-01

    To determine adherence to the 2011 National Heart, Lung, and Blood Institute lipid screening guidelines and identify patient factors promoting screening. Records of children who received well-child care at age 11 years and turned 12 in 2013 were reviewed. Subjects were stratified by guideline-defined dyslipidemia risk based on documented medical or family history risk factors. We defined adherence as the order of a lipid profile when age 11 years or completed lipid screening at 9 to 10 years. Of 298 subjects, 42% were assigned to the dyslipidemia high-risk subgroup. Records of 27.2% demonstrated adherence. Fifty-six percent of high-risk subjects versus 6% of their non-high-risk counterparts received lipid screening by age 12 (P obesity and parental history of dyslipidemia were significantly associated with lipid testing. Lipid screening rates were low. Strategies to increase lipid screening in the primary care setting are needed. © The Author(s) 2015.

  6. Effect of a 4-year workplace-based physical activity intervention program on the blood lipid profiles of participating employees: the high-risk and population strategy for occupational health promotion (HIPOP-OHP) study.

    Science.gov (United States)

    Naito, Mariko; Nakayama, Takeo; Okamura, Tomonori; Miura, Katsuyuki; Yanagita, Masahiko; Fujieda, Yoshiharu; Kinoshita, Fujihisa; Naito, Yoshihiko; Nakagawa, Hideaki; Tanaka, Taichiro; Ueshima, Hirotsugu

    2008-04-01

    Individuals who are physically fit or engage in regular physical activity have a lower incidence of cardiovascular disease and risk of mortality. We conducted a large-scale controlled trial of interventions to decrease cardiovascular risk factors, during which we assessed the effect of a workplace-based intervention program, which was part of a population strategy for promoting long-term increases in physical activity, on the blood lipid profiles of participating employees. Data were collected from 2929 participants and this report presents the results of a survey conducted in five factories for the intervention group and five factories for the control group at baseline and year 5. The absolute/proportional changes in HDL-cholesterol were 2.7 mg/dL (4.8%) in the intervention group and -0.6 mg/dL (-1.0%) in the control group. The differences between the two groups in the change in serum levels of HDL-cholesterol were highly significant (ppromoting physical activity raises serum HDL-cholesterol levels of middle-aged employees. Increased awareness of the benefits of physical activity, using environmental rearrangement and health promotion campaigns, which especially target walking, may have contributed to a beneficial change in serum HDL-cholesterol levels in the participants.

  7. Evaluation of blood chemical, lipids profile and immune response on broiler chicks fed with milk thistle (Silybum mari- anum L. and thyme (Thymus vulgaris L. seeds in south-eastern Iran

    Directory of Open Access Journals (Sweden)

    Hossein Ansari Nik

    2014-11-01

    Full Text Available This study was conducted to investigate the effects of supplementation of milk thistle seeds (MTS and thyme seeds (TS on blood chemical, lipid profile and immune response in broiler chicks. In this study, 160 one-day-old chicks (Ross 308 were allocated to four treatments with four replicates based on a completely randomized design in a 2×2 factorial arrangement. The treatment groups were (A basal control diet, (B basal diet with 0.2 g/kg of MTS, (C basal diet with 0.2 g/kg of TS and (D basal diet with 0.2 g/kg of MTS and 0.2 g/kg of TS. Birds fed the (D supplemented treatment (MTS plus TS had the greatest levels of total protein, 4.26±0.27 g/L; albumin, 2.21±0.02 g/L; globulin 2.28±0.23 g/L; and aspartate aminotransferase (AST activity, 152.18±4.46 U/L than the control birds [group (A] (P<0.05. MTS alone or in combination with TS reduced the cholesterol in the serum of the broilers (P<0.05, and this effect was more pronounced for the (C treatment (TS alone (P<0.05. Treatment consumption with MTS plus TS [group (D] significantly increased the concentration of high-density lipoprotein cholesterol (HDL-C, 90.32±2.28 mmol/L, but low-density lipoprotein cholesterol (LDL-C, 10.44±0.07 mmol/L, and triglyceride concentrations, 60.75±2.65 mmol/L, were decreased compared to control (P<0.05. However, none of the immunity parameters and liver enzymes differed significantly in MTS or TS groups. The present research indicated that supplements of MTS and TS have a protective influence on the lipids profile, total protein, globulin, albumin and AST levels in broiler chicks.

  8. Study of Lipid profile in a population of university students

    Directory of Open Access Journals (Sweden)

    Roberto Wagner Junior Freire de Freitas

    2013-09-01

    Full Text Available OBJECTIVE: to evaluate the lipid profile in a population of university students. METHODS: cross-sectional study with 702 students, of both genders enrolled in various courses at a public university in Fortaleza-CE. The demographic data and data on lifestyle habits were collected through a self-administered questionnaire. The blood collection was performed in a clinical laboratory. RESULTS: showed a predominantly young population, with a mean age of 21.5 years with more females (62.7%. High levels of triglycerides, total cholesterol and cholesterol associated with low density lipoprotein (LDL-c were found in 23.0%, 9.7% and 5.9% of students, respectively. The cholesterol associated with high density lipoprotein (HDL-c was at reduced values in 12.0% of subjects and was significantly associated with smoking (p=0.0231 and physical inactivity (p=0.0357. CONCLUSION: changes in lipid profile are present in the young population and intervention studies should be encouraged in order to reduce the prevalence of cardiovascular disease in adulthood.

  9. Effects of Agave tequilana fructans with different degree of polymerization profiles on the body weight, blood lipids and count of fecal Lactobacilli/Bifidobacteria in obese mice.

    Science.gov (United States)

    Márquez-Aguirre, Ana Laura; Camacho-Ruiz, Rosa Maria; Arriaga-Alba, Myriam; Padilla-Camberos, Eduardo; Kirchmayr, Manuel Reinhart; Blasco, José Luis; González-Avila, Marisela

    2013-08-01

    Fructans are dietary fibers with beneficial effects on the gastrointestinal physiology and offer a promising approach for the treatment of some metabolic disorders associated with obesity. In vitro and in vivo studies were developed to test the safety of fructans obtained from Agave tequilana Weber var. azul. Additionally, an in vivo experiment using a diet-induced obesity model was performed to compare the effect of agave fructans with different degree of polymerization (DP) profiles: agave fructans with DP > 10 (LcF), agave FOS with DP agave fructans with and without demineralization (dTF, TF) versus commercial chicory fructans (OraftiSynergy1™) on the body weight change, fat, total cholesterol, triglycerides and count of fecal Lactobacillus spp. and Bifidobacterium spp. Results showed that A. tequilana fructans were not mutagenic and were safe even at a dose of 5 g per kg b.w. Obese mice that received ScF showed a significant decrease in body weight gain, fat tissue and total cholesterol without increasing the count of fecal Bifidobacteria. Whereas, obese mice that received LcF and TF showed decreased triglycerides and an increased count of fecal Bifidobacteria. Interestingly, although obese mice that received dTF did not show changes in body weight gain, fat tissue, total cholesterol or triglycerides, they showed an increase in the count of Bifidobacteria. These results demonstrate that both the degree of polymerization and the demineralization process can influence the biological activity of agave fructans.

  10. Lipidic profile, dyslipidemia and physical exercises

    Directory of Open Access Journals (Sweden)

    Monique da Silva Gevaerd

    2006-09-01

    Full Text Available The dyslipidemias are characterized by changes in the metabolism of lipids that leads to alterations in plasmatic lipoproteins concentrations representing a strong predictor of chronic-degenerative diseases. Epidemiologic studies show that there is also an inverse relationship between dyslipidemia and mortality indices of cardiovascular complications. Considering that physical activity offers numerous benefits on dyslipidemia prevention and treatment, the aim of this study was to make a review about lipoproteins, dyslipidemia, aerobic exercise, weight resisted exercises and their relationship. The literature search was based on PUBMED and LILACS databases, using the following keywords: lipoproteins, dyslipidemias, exercise, body composition, body fat. Thirty-six articles were selected giving priority to the most recent and original. The majority of publications reports the efficiency of aerobic exercises to improve the lipids profile. However, it is verified that studies with this specific objective are in greater number when compared with the weight resisted exercises. These studies affirm that the changes on the lipids profile induced by physical exercises happen through reduction of body mass and body fat accomplished by changes on fat distribution and enzymes that regulate the metabolism of lipoproteins. These changes can be observed in sedentary, physically active individuals or athletes. In spite of that, it was noticed that some statements in the literature as adequate volume and intensity are contradictory which indicates that more studies concerning lipoproteins and different exercise methods are necessary. RESUMO Dislipidemias são modificações no metabolismo dos lipídios que desencadeiam alterações nas concentrações das lipoproteínas plasmáticas, favorecendo o desenvolvimento de doenças crônico- degenerativas. Estudos epidemiológicos demonstram que as dislipidemias estão associadas às doenças cardiovasculares

  11. Pattern of Altered Lipid Profile in Patients with Subclinical and Clinical Hypothyroidism and its Correlation with Body Mass Index.

    Science.gov (United States)

    Humerah, Sobia; Siddiqui, Arif; Khan, Humaira Fayyaz

    2016-06-01

    To compare the lipid profile of the subclinical and clinical hypothyroid patients and to evaluate the correlation between body mass index (BMI) and lipid profile in hypothyroidism. Cross-sectional study. Islamic International Medical College, Riphah International University, Islamabad, and Citi Laboratory, Rawalpindi, from January to December 2013. The subjects were selected through non-probability, purposive sampling. On the basis of thyroid profile, the subjects were divided into 3 groups: euthyroids (n=20), subclinical hypothyroids (n=50), and clinical hypothyroids (n=30). The blood of these subjects was then analyzed for lipid profile. Data was analyzed using SPSS version 18 statistical software. Both hypothyroid groups showed altered lipid profile which was observed to be significantly raised when compared with the euthyroid subjects. Comparison of lipid profile in euthyroid, subclinical, and clinical hypothyroid groups showed significant differences by non-parametric tests (p lipid profile with the BMI was found to be significant (p lipid profile. Clinical and subclinical hypothyroid patients have altered lipid profile as compared to euthyroids. Thyroid status monitoring is very important, since it can induce changes in lipid profile. Such dyslipidemic status is significant not only for the management of thyroid disorders but also for common diseases like obesity and coronary atherosclerosis in the population.

  12. Serum Calcium Increase Correlates With Worsening of Lipid Profile

    Science.gov (United States)

    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

  13. Variations in the lipid profile of patients with chronic renal failure treated with pyridoxine

    OpenAIRE

    2003-01-01

    Abstract Background Hyperhomocysteinemia and lipid abnormalities are commonly found in patients with chronic renal failure; both are recognized as risk factors for atherosclerosis. The homocysteine-lowering effect of pyridoxine is controversial. This study was performed to determine the effect of a high dose of pyridoxine (300 mg i.v. three times a week) on plasma and red blood cell lipid profile and plasma homocysteine concentration in twelve chronic renal failure patients on regular hemodia...

  14. 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...

  15. LIPID PROFILE IN SUDDEN SENSORINEURAL HEARING LOSS- A PROSPECTIVE STUDY

    National Research Council Canada - National Science Library

    Anil H. T; S. D. Mahamood Pasha

    2017-01-01

    .... Relevant history was obtained. Examination and investigations were conducted. RESULTS Statistical analysis showed that there was significant difference between the means of lipid profile of the patients and the control group...

  16. 95 Alteration of Plasma Lipid Profile and Atherogenic Indices of ...

    African Journals Online (AJOL)

    JTEkanem

    2009-07-15

    Jul 15, 2009 ... procumbens on the packed cell volume (PCV), daily weight gain, plasma lipid profiles and ... conditions, whether primary or secondary to diabetes mellitus, hypertension and obesity .... (1999) Abnormalities of membrane.

  17. serum lipid profile in non-pregnant and pregnant hausa

    African Journals Online (AJOL)

    DR. AMINU

    Body weight and height of each subject were taken to calculate body mass index ... contribute in unraveling the serum lipid profile among pregnant and non pregnant Hausa - Fulani women in ... Changes in loudness were not considered.

  18. Overweight and Obesity, Lipid Profile and Atherogenic Indices ...

    African Journals Online (AJOL)

    Departments of Chemical Pathology, Faculty of Clinical Medicine, Ebonyi State ... To determine the prevalence of overweight and obesity, plasma lipid profile and atherogenic ..... among senior civil servants in Kuala Lumpur[20] and 33.4%.

  19. The Type of Fat Ingested at Breakfast Influences the Plasma Lipid Profile of Postmenopausal Women

    Directory of Open Access Journals (Sweden)

    J. M. Morillas-Ruiz

    2014-01-01

    Full Text Available To assess whether the type of fat ingested at breakfast can modify the plasma lipid profile and other cardiovascular risk variables in postmenopausal women at risk of cardiovascular disease, a longitudinal, randomized, and crossover study was carried out with postmenopausal women at risk of CVD. They were randomly assigned to eat each type of breakfast during one month: 6 study periods (breakfast with the same composition plus butter/margarine/virgin olive oil separated by two washout periods. On the first and last days of each study period, weight, arterial blood pressure, heart rate, and body mass index were recorded in fasting conditions and a blood sample was collected to measure plasma lipid profile. When comparing final values to baseline values, we only found out statistically significant differences on plasma lipid profiles. Butter-based breakfast increased total cholesterol and HDL, while margarine-based breakfast decreased total cholesterol and LDL and increased HDL. After the olive oil-based breakfast intake, a tendency towards a decrease of total cholesterol and LDL levels and an increase of HDL levels was observed. No statistically significant differences were observed in triglycerides levels, BMI, and arterial pressure in any breakfast type. The margarine-based breakfast was the only one which significantly increased the percentage of volunteers with optimal lipid profiles. The polyunsaturated fat at breakfast has improved the plasma lipid profile in the analyzed sample population, suggesting that PUFA-based breakfast can be advisable in women at risk of CVD.

  20. The importance of blood lipids in the association between BMI and blood pressure among Chinese overweight and obese children.

    Science.gov (United States)

    Zou, Zhi-Yong; Yang, Yi-de; Wang, Shuo; Dong, Bin; Li, Xiao-Hui; Ma, Jun

    2016-07-01

    We aimed to examine the contribution of blood lipids to the association between BMI and blood pressure (BP) in children with overweight and obesity. Data were collected in elementary and high schools of Chaoyang District, Beijing, China in 2012. Participants' weight, height, BP and fasting plasma lipid profile were measured by standard protocols. Mediation analysis was used to examine the mediation role of blood lipids on the relation between BMI and BP, with age included as a covariate. We found that in boys 8·29 % (mediation effect=0·106, P=0·012) of the association between BMI and systolic BP was mediated through TAG. TAG mediated 12·53 % (mediation effect=0·093, P=0·018) and LDL-cholesterol mediated 7·75 % (mediation effect=0·57, P=0·046) of the association between BMI and diastolic BP was mediated by TAG and LDL-cholesterol, respectively. However, blood lipids did not show the mediation effect in girls. Our findings suggested that there was a sex difference in the contribution of blood lipids to the association between BMI and BP. Controlling TAG or LDL-cholesterol may be beneficial for reducing the risk of the BMI-related high BP in overweight boys; however, this outcome is not the case when controlling TAG or LDL-cholesterol in girls. This study may provide clues to explore the underlying mechanism of the association between obesity and hypertension.

  1. Efeitos da farinha de folhas de mandioca sobre a peroxidação lipídica, o perfil lipídico sangüíneo e o peso do fígado de ratos Effects of cassava leaf flour on lipidic peroxidation, blood lipidic profile and liver weight of rats

    Directory of Open Access Journals (Sweden)

    Daniela Séfora de Melo

    2007-04-01

    Full Text Available Sabe-se que polifenóis e saponinas apresentam efeitos antioxidante e hipolipidêmico, respectivamente. Como folhas de mandioca contêm estas substâncias, foi investigado o efeito de dietas contendo a farinha de folhas de mandioca (FFM sobre a peroxidação lipídica, o perfil lipídico sangüíneo e o peso do fígado de ratos. Para isto, folhas maduras de mandioca (Manihot esculenta Crantz cv. Cacao foram secas em estufa ventilada a 30-35 ºC e trituradas sem os pecíolos. Um ensaio biológico, com 32 ratos machos Wistar, foi conduzido por um período de 7 semanas com quatro tratamentos: dieta controle e dietas contendo 5%, 10% e 15% de FFM, sendo todas suplementadas com 1% de colesterol. As dietas se apresentaram isoenergéticas e contendo os mesmos níveis de proteína digestível e fibras. Foi observado que dietas contendo FFM não apresentaram efeitos significativos sobre o perfil lipídico sangüíneo e sobre as variáveis de desempenho, mas contribuiram para o aumento no peso do fígado. Já as dietas contendo 10% e 15% de FFM foram associadas à redução nos teores plasmáticos de substâncias reativas ao ácido tiobarbitúrico.It is well known that polyphenols and saponins present antioxidant and hypolipidemic effects, respectively. As cassava leaves contains these substances, the effects of diets supplemented with cassava leaf flour (CLF on lipidic peroxidation, blood lipid profile and liver weight of rats were investigated. Therefore, ripe cassava leaves (Manihot esculenta Crantz cv. Cacao were dried in a ventilated oven at 30-35 ºC and ground without the petioles. A biological assay was conducted during 7 weeks with 32 Wistar male rats submitted to four treatments: control diet and diets containing 5%, 10% and 15% CLF, all supplemented with 1% cholesterol. Diets were isoenergetic and contained the same levels of digestible protein, and fibers. It was observed that diets containing CLF presented no significant effect on blood

  2. [Relationship between occupational stress and blood glucose, blood lipid, blood pressure of video display terminal operators].

    Science.gov (United States)

    Zhang, Xing; Song, Hui; Chen, Nan; Liu, He-rong; Zhu, Ling-qin; Zhang, Zhen-xiang; Wang, Ling

    2007-03-01

    To explore the relationship between occupational stress and blood glucose, Blood lipid and blood pressure. 108 video display terminals(VDT) operators who had the working experience were recruited to the study. The occupational stress indicator (OSI), the lever of blood glucose, cholesterol, triglyceride, lipoprotein of high density and lipoprotein of low density in serum were measured by using GOD-PAP, CHOD-PAP, GPO-PAP and PVS. The subjects were classified into three groups according to the score of occupational stress. The contents of blood glucose of low, middle and high level of stress groups were (3.39 +/- 1.24), (3.59 +/- 1.26), (2.54 +/- 0.94) mmol/L respectively (F = 7.324, P stress, the content of blood glucose decreased significantly (r = -0.376, P occupational stress, among video display terminals and it can be used as the index for estimating occupational stress.

  3. Fatty acid methyl ester profiles of bat wing surface lipids.

    Science.gov (United States)

    Pannkuk, Evan L; Fuller, Nathan W; Moore, Patrick R; Gilmore, David F; Savary, Brett J; Risch, Thomas S

    2014-11-01

    Sebocytes are specialized epithelial cells that rupture to secrete sebaceous lipids (sebum) across the mammalian integument. Sebum protects the integument from UV radiation, and maintains host microbial communities among other functions. Native glandular sebum is composed primarily of triacylglycerides (TAG) and wax esters (WE). Upon secretion (mature sebum), these lipids combine with minor cellular membrane components comprising total surface lipids. TAG and WE are further cleaved to smaller molecules through oxidation or host enzymatic digestion, resulting in a complex mixture of glycerolipids (e.g., TAG), sterols, unesterified fatty acids (FFA), WE, cholesteryl esters, and squalene comprising surface lipid. We are interested if fatty acid methyl ester (FAME) profiling of bat surface lipid could predict species specificity to the cutaneous fungal disease, white nose syndrome (WNS). We collected sebaceous secretions from 13 bat spp. using Sebutape(®) and converted them to FAME with an acid catalyzed transesterification. We found that Sebutape(®) adhesive patches removed ~6× more total lipid than Sebutape(®) indicator strips. Juvenile eastern red bats (Lasiurus borealis) had significantly higher 18:1 than adults, but 14:0, 16:1, and 20:0 were higher in adults. FAME profiles among several bat species were similar. We concluded that bat surface lipid FAME profiling does not provide a robust model predicting species susceptibility to WNS. However, these results provide baseline data that can be used for lipid roles in future ecological studies, such as life history, diet, or migration.

  4. Evaluation of lipid profile and oxidative stress in STZ-induced rats treated with antioxidant vitamin

    Directory of Open Access Journals (Sweden)

    Danielle Ayr Tavares de Almeida

    2012-08-01

    Full Text Available The present study investigated the effect of supplementation of vitamin E on streptozotocin (STZ-induced diabetic rats by measuring blood glucose, changes in body weight, food and water intake, lipid profile, serum urea and creatinine level, and antioxidant enzyme activity. Male Wistar rats were divided into four groups: control rats (GI; rats receiving vitamin E (GII; STZ-induced diabetic rats (GIII and STZ-induced diabetic rats treated with vitamin E (GIV. Vitamin E reduced (p<0.05 blood glucose and urea, improved the lipid profile (decreased the serum levels of total cholesterol, LDL cholesterol, VLDL cholesterol and triacylglycerols, and increased HDL cholesterol and increased total protein in STZ-induced diabetic rats (GIV. Vitamin prevented changes in the activity of SOD and GSH-Px and in the concentration of lipid hydroperoxide. These results suggested that vitamin E improved hyperglycaemia and dyslipidaemia while inhibiting the progression of oxidative stress in STZ-induced diabetic rats.

  5. Status of Lipid Profile in Pregnancy

    Directory of Open Access Journals (Sweden)

    Deepak Parchwani

    2011-02-01

    Full Text Available Pregnancy greatly increases demand for metabolic fuels that are needed for growth and development of the fetus and its support structures. The total gestation related energy cost has been estimated at approximately 83000 kcal. The major change in energy expenditure and in the accumulation of fat occurs at different times during pregnancy. In the current study a serial study of serum lipids was performed in a group of women throughout gestation and six weeks post partum while they were having their usual diet and unrestricted daily activity. The control group consisted of non pregnant healthy women of child bearing age. Data was analyzed by SPSS software. All lipid fractions underwent a gradual and persistent rise throughout pregnancy with the exception of HDL-C i.e. a progressive rise was observed in serum total cholesterol, serum triglyceride, serum VLDL and LDL-C as pregnancy advances, while serum HDL-C showed a biphasic pattern, as initial rise and then decline in later third of pregnancy. However, during early pregnancy the values of all lipid fractions do not differ significantly from those for normal non pregnant controls. No significant difference was observed in vegetarian and non-vegetarian group in any of the lipid fractions in different trimester of pregnancy—so diet had no significant influence on lipid synthesis during pregnancy. [National J of Med Res 2011; 1(1.000: 10-12

  6. Lipid profile of women using oral contraceptive pills.

    Science.gov (United States)

    Naz, F; Jyoti, S; Akhtar, N; Afzal, M; Siddique, Y H

    2012-10-01

    Oral contraceptives (OCs) are the most popular type of birth control pills. The study was designed to examine the biochemical changes which occur due to the use of oral contraceptive pills (OCs). The study was based on the questionnaire for having the information of any reproductive history fasting, age, health, nature of menstrual cycle, bleeding, disease etc and blood profiling for biochemical analysis of the women includes high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), total cholesterol (TC) and triglycerides (TG). Lipid profiling was carried out by using a commercially available diagnostic test kits. SPSS was used to analyze the data. The results showed statistically significant differences among users of OCs compared to non-users. Total cholesterol (242.92 +/- 2.842 mg dL(-1)), HDL-C (58.65 +/- 1.098 mg dL(-1)), LDL-C (115.84 +/- 1.266 mg dL(-1)) and triglycerides (105.56 +/- 2.341 mg dL(-1)) were significantly higher compared to the non-users (Total cholesterol 218.49 +/- 1.762, HDL-C 48.17 +/- 0.543, LDL-C 100.321 +/- 0.951 and triglycerides 83.77 +/- 2.299 mg dL(-1)). The result suggests that OCs increase the level of high density lipoprotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), total cholesterol (TC) and triglycerides (TG).

  7. Association between omega-3 index and blood lipids in older Australians.

    Science.gov (United States)

    Ferguson, Jessica J A; Veysey, Martin; Lucock, Mark; Niblett, Suzanne; King, Katrina; MacDonald-Wicks, Lesley; Garg, Manohar L

    2016-01-01

    Management of hyperlipidaemia remains a cornerstone therapy for the prevention of cardiovascular disease (CVD). Dietary supplementation with n-3 polyunsaturated fatty acid (PUFA) has been shown to modulate blood lipid profiles and reduce the risk of developing CVD. However, studies relating objective measures of long-term dietary n-3 PUFA intake and circulating lipid levels in older adults are limited. Thus, we aimed to determine whether there is an association between erythrocyte n-3 PUFA status (omega-3 index, O3I) and blood lipid profiles in older adults. A sample of adults aged 65-95 years who participated in the Retirement Health and Lifestyle Study was evaluated. Outcome measures included O3I (% eicosapentaenoic acid+% docosahexaenoic acid) and fasting blood lipid profiles [total cholesterol (TC), low-density lipoprotein (LDL)-cholesterol, high-density lipoprotein (HDL)-cholesterol and triglyceride (TG)]. Two hundred and seventy-six subjects were included in the analyses. The mean±SD age was 77.6±7.4 years, and 40.9% were males. O3I was significantly higher in females compared to males. O3I was inversely associated with plasma TG (Plipid profiles in older Australians. Our findings support the development and implementation of age-specific dietary strategies to reduce the risk of CVD via improving the O3I.

  8. THE EFFECT OF LIPASE INGESTION UPON BLOOD LIPID LEVELS.

    Science.gov (United States)

    levels. The optical density and hence lipid levels of the blood plasmas were lowered in all subjects when sufficient lipase was ingested . The total...obtain this effect. The blood cholesterol values of normal subjects were not affected, nor was that of a hyperlipemic subject who ingested the lipase

  9. EFFECTS OF EXERCISE TRAINING ON BLOOD LIPIDS AND LIPOPROTEINS IN CHILDREN AND ADOLESCENTS

    Directory of Open Access Journals (Sweden)

    Kerstin Stoedefalke

    2007-09-01

    Full Text Available The following review aims to describe what is known about the effects of exercise training in children and adolescents on the following blood lipids and lipoproteins: total cholesterol (TC, high density lipoprotein cholesterol (HDL-C, low density lipoprotein cholesterol (LDL-C, and triglycerides (TG. Only studies that described mode, frequency, duration and intensity of the exercise were included in the review. The results of the studies reviewed were equivocal. Clearly the effects of exercise training on the blood lipid and lipoprotein levels of normolipidemic children and adolescents are equivocal. Of the 14 studies reviewed, six observed a positive alteration in the blood lipid and lipoprotein profile, four of the studies observed no alteration in the blood lipid and lipoprotein profile and one study observed a negative effect on HDL-C but an overall improvement in the lipid and lipoprotein profile due to the decrease in the TC/HDL ratio. It appears that methodological problems present in the majority of the exercise training studies limits the ability to make a conclusive, evidence based statement regarding the effect exercise training has on blood lipid levels in normolipidemic children. Most of the research design flaws can be linked to one or more of the following: small numbers of subjects in each study, low or no representation of girls, inclusion of both boys and girls in the subject pool, inclusion of boys and girls at different maturational stages in the subject pool, exercise training regimes that do not adequately control for exercise intensity, exercise training regimes that do not last longer than 8 weeks and exercise training studies that do not have an adequate exercise volume to elicit a change. Ideally, future research should focus on longitudinal studies which examine the effects of exercise training from the primary school years through adulthood

  10. Physical fitness among urban and rural Ecuadorian adolescents and its association with blood lipids: a cross sectional study

    Science.gov (United States)

    2014-01-01

    Background Physical fitness has been proposed as a marker for health during adolescence. Currently, little is known about physical fitness and its association with blood lipid profile in adolescents from low and middle-income countries. The aim of this study is therefore to assess physical fitness among urban and rural adolescents and its associations with blood lipid profile in a middle-income country. Methods A cross-sectional study was conducted between January 2008 and April 2009 in 648 Ecuadorian adolescents (52.3% boys), aged 11 to 15 years, attending secondary schools in Cuenca (urban n = 490) and Nabón (rural n = 158). Data collection included anthropometric measures, application of the EUROFIT battery, dietary intake (2-day 24 h recall), socio-demographic characteristics, and blood samples from a subsample (n = 301). The FITNESGRAM standards were used to evaluate fitness. The associations of fitness and residential location with blood lipid profile were assessed by linear and logistic regression after adjusting for confounding factors. Results The majority (59%) of the adolescents exhibited low levels of aerobic capacity as defined by the FITNESSGRAM standards. Urban adolescents had significantly higher mean scores in five EUROFIT tests (20 m shuttle, speed shuttle run, plate tapping, sit-up and vertical jump) and significantly most favorable improved plasma lipid profile (triglycerides and HDL) as compared to rural adolescents. There was a weak association between blood lipid profile and physical fitness in both urban and rural adolescents, even after adjustment for confounding factors. Conclusions Physical fitness, in our sample of Ecuadorian adolescents, was generally poor. Urban adolescents had better physical fitness and blood lipid profiles than rural adolescents. The differences in fitness did not explain those in blood lipid profile between urban and rural adolescents. PMID:24745348

  11. Phenotyping drug polypharmacology via eicosanoid profiling of blood[S

    OpenAIRE

    Song, Jiao; liu,xuejun; Rao, Tadimeti S; Chang, Leon; Meehan, Michael J; Blevitt, Jonathan M.; Wu, Jiejun; Dorrestein, Pieter C.; Milla, Marcos E.

    2015-01-01

    It is widely accepted that small-molecule drugs, despite their selectivity at primary targets, exert pharmacological effects (and safety liabilities) through a multiplicity of pathways. As such, it has proved extremely difficult to experimentally assess polypharmacology in an agnostic fashion. Profiling of metabolites produced as part of physiological responses to pharmacological stimuli provides a unique opportunity to explore drug pharmacology. A total of 122 eicosanoid lipids in human whol...

  12. Comparison of serum lipid profiles between normal controls and breast cancer patients

    Directory of Open Access Journals (Sweden)

    Pikul Laisupasin

    2013-01-01

    Full Text Available Background: Researchers have reported association of plasma/serum lipids and lipoproteins with different cancers. Increase levels of circulating lipids and lipoproteins have been associated with breast cancer risk. Aim: The aim of this study is to compare serum lipid profiles: total-cholesterol (T-CHOL, triglyceride (TG, high density lipoprotein-cholesterol (HDL-C, low density lipoprotein-cholesterol (LDL-C and very low density lipoprotein-cholesterol (VLDL-C between breast cancer patients and normal participants. Materials and Methods: A total of 403 women in this study were divided into two groups in the period during May 2006-April 2007. Blood samples were collected from 249 patients with early stage breast cancer and 154 normal controls for serum lipid profiles (T-CHOL, TG, HDL-C, LDL-C and VLDL-C analysis using Hitachi 717 Autoanalyzer (Roche Diagnostic GmbH, Germany. TG, LDL-C and VLDL-C levels in breast cancer group were significantly increased as compared with normal controls group (P < 0.001, whereas HDL-C and T-CHOL levels were not. Results: The results of this study suggest that increased serum lipid profiles may associate with breast cancer risk in Thai women. Further studies to group important factors including, cancer stages, types of cancer, parity, and menopausal status that may affect to lipid profiles in breast cancer patients along with an investigation of new lipid profiles to clarify most lipid factors that may involve in breast cancer development are needed.

  13. Relevance of apolipoprotein E4 for the lipid profile of Brazilian patients with coronary artery disease

    Directory of Open Access Journals (Sweden)

    D.R.S. Souza

    2007-02-01

    Full Text Available Apolipoprotein E (apoE - e2, e3, e4 alleles plays a role in the regulation of lipid metabolism, with the e4 considered to be a risk factor for coronary artery disease (CAD. We aimed to evaluate the apoE polymorphisms in Brazilians with CAD and their influence on the lipid profile and other risk factors (hypertension, diabetes mellitus, smoking. Two hundred individuals were examined: 100 patients with atherosclerosis confirmed by coronary angiography and 100 controls. Blood samples were drawn to determine apoE polymorphisms and lipid profile. As expected, the e3 allele was prevalent in the CAD (0.87 and non-CAD groups (0.81; P = 0.099, followed by the e4 allele (0.09 and 0.14, respectively; P = 0.158. The e3/3 (76 and 78% and e3/4 (16 and 23% were the most common genotypes for patients and controls, respectively. The lipid profile was altered in patients compared to controls (P < 0.05, independently of the e4 allele. However, in the controls this allele was prevalent in individuals with elevated LDL-cholesterol levels only (odds ratio = 2.531; 95% CI = 1.028-6.232. The frequency of risk factors was higher in the CAD group (P < 0.05, but their association with the lipid profile was not demonstrable in e4 carriers. In conclusion, the e4 allele is not associated with CAD or lipid profile in patients with atherosclerosis. However, its frequency in the non-CAD group is associated with increased levels of LDL-cholesterol, suggesting an independent effect of the e4 allele on lipid profile when the low frequency of other risk factors in this group is taken into account.

  14. Lipid profile in children with coronary artery disease in Sindh,Pakistan

    Institute of Scientific and Technical Information of China (English)

    Saira; Baloch; Bikha; Ram; Devrajani; Mohsin; Ali; Baloch; Mohammad; Ali; Pir

    2014-01-01

    AIM:To evaluate lipid profile in children with coronary artery disease(CAD)in Hyderabad,Sindh,Pakistan.METHODS:The study included 100 children(6-15years),of which 43 were children of young parents(one or both)with recognized CAD,while the other 57 were children with no evidence of CAD(controls).All were evaluated for fasting blood lipid profile.Blood samples were collected from patients with CAD and healthy controls and analysis of the levels of lipid profile were carried out using a kit method on Microlab 300.RESULTS:Children with CAD had significantly higher levels of total serum cholesterol and triglycerides and decreased levels of high density lipoprotein and low density lipoprotein compared to children in the control group.Systolic and diastolic blood pressures were significantly higher,without any significant difference.CONCLUSION:CAD risk factors are significant regarding abnormal lipid levels.Genetic tendency seems to be important in the development of CAD in children.

  15. [Exploration of regulating blood lipids metabolism by integrative medicine].

    Science.gov (United States)

    Liu, Shan-shan; Wu, Wei; Qing, Li-jin

    2015-02-01

    Hyperlipidemia is an important risk factor of cardio-/cerebrovascular disease, and reducing lipids has become an important project for itsclinical preventing and treating. Western medicine, with its confirmative efficacy and clear mechanism, has played an irreplaceable role. Along with the development of modern medicine, integrative medicine has gradually become a growing trend in regulating blood lipids metabolism. It not only could make up the insufficient power for Chinese medicine in lowering lipids, but also could reduce adverse reactions and economic costs brought by long-term administration of Western medicine. As a modern practitioner of Chinese medicine, we should keep clear that integrative medicine regulating blood lipids metabolism does not mean a simple combination of traditional Chinese medicine and Western medicine. We should treat it guided by systematic theories. We combine disease identification and syndrome differentiation, guide lipids lowering by integrative medicine including selecting Western drugs for blood lipids lowering, Chinese medical prescriptions for syndrome typing, and effective Chinese herbs based on modern pharmacologies.

  16. TO STUDY ASSOCIATION BETWEEN LIPID PROFILE IN VEGETARIANS AND NON - VEGETARIANS IN THE LOCAL POPULATION

    Directory of Open Access Journals (Sweden)

    Seemadevi

    2015-04-01

    Full Text Available BACKGROUND: To Study Association b etween Lipid Profile i n Vegetarians a nd Non - Vegetarians in t he Local Population . MATERIALS AND METHODS: Descriptive study was conducted in the area Chittur from April 2014 to April 2015. One hundred and fifty (75 vegetarians and 75 non - vegetarians healthy individuals, aged 30 – 60 years we re studied in the central lab o f Karuna Medical College. Overnight fasting venous blood samples were collected for estimating. Fasting Blood Sugar (FBS, Serum Alanine Transaminase (ALT and , Serum lipid profile. RESULTS: The mean age of the study subjects was 38 and 37 of the vegetarians and non - vegetarians respectively with normal serum ALT. The vegetarians subjects had signifi cantly lower mean serum Total Cholesterol (TC [mean difference (95% CI] [ - 0 . 42 ( - 0 . 78, - 0 . 06] and LDL [ - 0 . 45 ( - 0 . 75, - 0 . 15] compared to non - vegetarians . However, triglyceride, HDL, FBS, were identical . In Pearson’s correlation, consumption of vegetable diet significantly correlated with serum TC, LDL. CONCLUSION: I n our study the vegetarian study have a lower lipid profile status as compared to the non - vegetarian subjects. Therefore consumption of a vegetarian diet has to be encouraged . KEYWORDS: Chittu r; Vegetarian; Non Vegetarian Lipid Profile .

  17. Sweat lipid mediator profiling: a noninvasive approach for cutaneous research.

    Science.gov (United States)

    Agrawal, Karan; Hassoun, Lauren A; Foolad, Negar; Pedersen, Theresa L; Sivamani, Raja K; Newman, John W

    2017-01-01

    Recent advances in analytical and sweat collection techniques provide new opportunities to identify noninvasive biomarkers for the study of skin inflammation and repair. This study aims to characterize the lipid mediator profile including oxygenated lipids, endocannabinoids, and ceramides/sphingoid bases in sweat and identify differences in these profiles between sweat collected from nonlesional sites on the unflared volar forearm of subjects with and without atopic dermatitis (AD). Adapting routine procedures developed for plasma analysis, over 100 lipid mediators were profiled using LC-MS/MS and 58 lipid mediators were detected in sweat. Lipid mediator concentrations were not affected by sampling or storage conditions. Increases in concentrations of C30-C40 [NS] and [NdS] ceramides, and C18:1 sphingosine, were observed in the sweat of study participants with AD despite no differences being observed in transepidermal water loss between study groups, and this effect was strongest in men (P < 0.05, one-way ANOVA with Tukey's post hoc HSD). No differences in oxylipins and endocannabinoids were observed between study groups. Sweat mediator profiling may therefore provide a noninvasive diagnostic for AD prior to the presentation of clinical signs.

  18. Relationship Between Exposure to Industrial Noise and Serum Lipid Profile

    Directory of Open Access Journals (Sweden)

    Ramin Mehrdad

    2011-11-01

    Full Text Available Aim of our study was to investigate the effects of exposure to industrial noise on serum lipid profile among workers who are exposed to noise at work. In a historical cohort study, we recruited 154 and 146 male workers as high and low level noise exposure groups respectively. We defined workers with at least one year exposure to noise level more than 90 dB as high exposure group, and those with exposure to less than 80 dB as low exposure group. Afterwards, in the fasting blood specimens of participants we measured serum Triglyceride (TG, total Cholesterol (TC, high and low density lipoprotein (HDL and LDL. Mean of TG, TC, HDL and LDL for low exposure group were 148, 189, 38 and 103 mg/dl and for high exposure group were 237, 189, 37 and 104 mg/dl respectively. Mean serum TG between two groups was different. Even after adjustment for age, BMI, smoking and work hours per week, serum TG among high exposure group was 89 mg/dl higher than low exposure group and this difference was statistically significant (P=0.00. There was no significant difference between two groups in TC, LDL and HDL levels. This study did not find a statistically significant relationship between exposure to noise and serum TC, LDL and HDL, but TG in two groups was different and this difference was statistically significant.

  19. Discovery of Novel Lipid Profiles in PCOS: Do Insulin and Androgen Oppositely Regulate Bioactive Lipid Production?

    Science.gov (United States)

    Li, Shengxian; Chu, Qianqian; Ma, Jing; Sun, Yun; Tao, Tao; Huang, Rong; Liao, Yu; Yue, Jiang; Zheng, Jun; Wang, Lihua; Xue, Xinli; Zhu, Mingjiang; Kang, Xiaonan; Yin, Huiyong; Liu, Wei

    2017-03-01

    Polycystic ovary syndrome (PCOS) is a complex syndrome showing clinical features of an endocrine/metabolic disorder, including hyperinsulinemia and hyperandrogenism. Polyunsaturated fatty acids (PUFAs) and their derivatives, both tightly linked to PCOS and obesity, play important roles in inflammation and reproduction. This study aimed to investigate serum lipid profiles in newly diagnosed patients with PCOS using lipidomics and correlate these features with the hyperinsulinemia and hyperandrogenism associated with PCOS and obesity. Thirty-two newly diagnosed women with PCOS and 34 controls were divided into obese and lean subgroups. A PCOS rat model was used to validate results of the human studies. Serum lipid profiles, including phospholipids, free fatty acids (FFAs), and bioactive lipids, were analyzed using gas chromatography-mass spectrometry (MS) and liquid chromatography-MS. Elevation in phosphatidylcholine and a concomitant decrease in lysophospholipid were found in obese patients with PCOS vs lean controls. Obese patients with PCOS had decreased PUFA levels and increased levels of long-chain saturated fatty acids vs lean controls. Serum bioactive lipids downstream of arachidonic acid were increased in obese controls, but reduced in both obese and lean patients with PCOS vs their respective controls. Patients with PCOS showed abnormal levels of phosphatidylcholine, FFAs, and PUFA metabolites. Circulating insulin and androgens may have opposing effects on lipid profiles in patients with PCOS, particularly on the bioactive lipid metabolites derived from PUFAs. These clinical observations warrant further studies of the molecular mechanisms and clinical implications of PCOS and obesity.

  20. Lipid profile of different infant formulas for infants.

    Science.gov (United States)

    Mendonça, Marcio Antonio; Araújo, Wilma Maria Coelho; Borgo, Luiz Antonio; Alencar, Ernandes de Rodrigues

    2017-01-01

    Situations including premature infants, or those in which there is a rejection to breastfeeding, require the use infant formulas for total or partial replacement of human milk. The objective of this study was to determine the lipid content and to identify the lipid profile of infant formulas. Samples were collected from ten different infant formulas, used as a substitute for breast milk at the Maternal and Child Hospital of Brasilia. The human milk sample consisted of a pool of samples from 10 mature milk donors at the milk bank of the University Hospital of Brasilia. The lipid content and lipid profile of the different infant formulas and human milk were analyzed. The experiment was conducted in a randomized block design, with eleven treatments and three replicates, in triplicate. The data obtained in this study indicated significant differences between infant formulas and human milk, and among the infant formulas analyzed in relation to the percentage of total lipids and the fatty acid profile, except for the fractions of linoleic acid and linolenic acid. Regarding the percentage of polyunsaturated fatty acids in relation to the total unsaturated fatty acids, only the Soy Protein Isolate-based Infant Formula (SPIIF) and Whey Protein Extensively Hydrolyzed Infant Formula (WPEHIF) resembled human milk. It was concluded that despite the observed differences, the use of infant formulas is a viable strategy for the development of infants subjected or not to specific physiological conditions.

  1. Apple cider vinegar attenuates lipid profile in normal and diabetic rats.

    Science.gov (United States)

    Shishehbor, F; Mansoori, A; Sarkaki, A R; Jalali, M T; Latifi, S M

    2008-12-01

    In this study, the effect of apple cider vinegar on Fasting Blood Glucose (FBG), glycated haemoglobin (HbA1c) and lipid profile in normal and diabetic rats was investigated. Diabetes was induced in male Wistar rats (300+/-30 g) by the intraperitoneal injection of streptozotocin (60 mg kg(-1) of body weight). Both normal and diabetic animals were fed with standard animal food containing apple cider vinegar (6% w/w) for 4 weeks. Fasting blood glucose did not change, while HbA1c significantly decreased by apple cider vinegar in diabetic group (pvinegar, significant reduction of low density lipoprotein-cholesterol (LDL-c) (pcider vinegar also reduced serum triglyceride (TG) levels (pcider vinegar improved the serum lipid profile in normal and diabetic rats by decreasing serum TG, LDL-c and increasing serum HDL-c and may be of great value in managing the diabetic complications.

  2. Expression profiling and comparative sequence derived insights into lipid metabolism

    Energy Technology Data Exchange (ETDEWEB)

    Callow, Matthew J.; Rubin, Edward M.

    2001-12-19

    Expression profiling and genomic DNA sequence comparisons are increasingly being applied to the identification and analysis of the genes involved in lipid metabolism. Not only has genome-wide expression profiling aided in the identification of novel genes involved in important processes in lipid metabolism such as sterol efflux, but the utilization of information from these studies has added to our understanding of the regulation of pathways participating in the process. Coupled with these gene expression studies, cross species comparison, searching for sequences conserved through evolution, has proven to be a powerful tool to identify important non-coding regulatory sequences as well as the discovery of novel genes relevant to lipid biology. An example of the value of this approach was the recent chance discovery of a new apolipoprotein gene (apo AV) that has dramatic effects upon triglyceride metabolism in mice and humans.

  3. Managing the lipid profile of coronary heart disease patients.

    Science.gov (United States)

    Drakopoulou, Maria; Toutouzas, Konstantinos; Stathogiannis, Konstantinos; Synetos, Andreas; Trantalis, George; Tousoulis, Dimitrios

    2016-11-01

    Lipid profile management is even more critical in patients treated for secondary prevention, since patients with established coronary heart disease are at higher risk of developing events. Current guidelines encourage lifestyle modification and patient engagement in disease prevention. However, the American College of Cardiology/American Heart Association guidelines seem to differ considerably from their predecessors, having an impact on clinical practice of lipid management. Area covered: This review article discusses and provides a summary of the current recommendations for lipid profile management in patients with coronary heart disease, with a view to present lifestyle modification and novel treatment strategies, and to indicate areas of dispute among recent guidelines. Expert commentary: Existing controversies between current guidelines concerning treatment goals and therapeutic decisions may have potential implications on the clinical management of patients. In the meantime, we eagerly wait for the results of randomized controlled trials evaluating promising, potent, safe and prolonged drugs that are in progress.

  4. Lipid profile of women with premature ovarian failure

    NARCIS (Netherlands)

    Knauff, Erik A. H.; Westerveld, Hendrika E.; Goverde, Angelique J.; Eijkemans, Marinus J.; Valkenburg, Olivier; van Santbrink, Evert J. P.; Fauser, Bart C. J. M.; van der Schouw, Yvonne T.

    2008-01-01

    Objective: Earlier menopause is associated with a higher incidence of cardiovascular events later in life. Concurrent with the ages of menopausal transition, a shift in lipid profile takes place. Premature ovarian failure (POF) or premature menopause allows LIS to Study the effect of cessation of

  5. Net energy levels on the lipid profile of pork

    Directory of Open Access Journals (Sweden)

    Stephan Alexander da Silva Alencar

    2017-09-01

    Full Text Available ABSTRACT: This study was conducted to evaluate the effects of net energy levels on the lipid profile of adipose tissue and muscle of swines. A total of 90 animals, with initial weight of 71.94±4.43kg, were used, and distributed in a randomized block design in five net energy levels (2,300, 2,425, 2,550, 2,675, and 2,800Kcal kg-1 feed, with nine replicates and two animals per experimental unit. Lipid profiles of adipose tissue and muscle were analyzed using gas chromatography. Increasing the levels of net energy using soybean oil, improved the lipid profile of adipose tissue and muscle, increased linearly (P<0.05 the concentrations of polyunsaturated fatty acids, especially linoleic and α-linolenic acid, reduced linearly (P<0.05 the monounsaturated and saturated fatty acids and omega 6: omega 3. In adipose tissue was observed linear reduction (P<0.05 of atherogenic and thrombogenic indexes. In conclusion, increasing the level of net energy of the diet using soybean oil improved the lipid profile of adipose tissue and muscle.

  6. Lipid profile in Egyptian patients with coronary artery disease

    Directory of Open Access Journals (Sweden)

    M. Mohsen Ibrahim

    2013-06-01

    Conclusion: Dyslipidemia is common among Egyptians with CAD. Lipid profile was influenced by age, gender, type of CAD, but not by the presence of HT. The high prevalence rate of risk factors particularly among young Egyptians is remarkable and can explain the epidemic of CAD among Egyptians.

  7. Thiazolidinediones and blood lipids in type 2 diabetes

    NARCIS (Netherlands)

    van Wijk, JPH; de Koning, EJP; Martens, EP; Rabelink, TJ

    2003-01-01

    We evaluated study population characteristics and treatment effects on blood lipids between studies in which either rosiglitazone (RSG) or pioglitazone (PIO) was investigated in patients with type 2 diabetes. We performed a summary analysis of all published double-blind, placebo-controlled studies w

  8. Thiazolidinediones and blood lipids in type 2 diabetes

    NARCIS (Netherlands)

    van Wijk, JPH; de Koning, EJP; Martens, EP; Rabelink, TJ

    2003-01-01

    We evaluated study population characteristics and treatment effects on blood lipids between studies in which either rosiglitazone (RSG) or pioglitazone (PIO) was investigated in patients with type 2 diabetes. We performed a summary analysis of all published double-blind, placebo-controlled studies

  9. Computational lipidology: predicting lipoprotein density profiles in human blood plasma.

    Directory of Open Access Journals (Sweden)

    Katrin Hübner

    2008-05-01

    Full Text Available Monitoring cholesterol levels is strongly recommended to identify patients at risk for myocardial infarction. However, clinical markers beyond "bad" and "good" cholesterol are needed to precisely predict individual lipid disorders. Our work contributes to this aim by bringing together experiment and theory. We developed a novel computer-based model of the human plasma lipoprotein metabolism in order to simulate the blood lipid levels in high resolution. Instead of focusing on a few conventionally used predefined lipoprotein density classes (LDL, HDL, we consider the entire protein and lipid composition spectrum of individual lipoprotein complexes. Subsequently, their distribution over density (which equals the lipoprotein profile is calculated. As our main results, we (i successfully reproduced clinically measured lipoprotein profiles of healthy subjects; (ii assigned lipoproteins to narrow density classes, named high-resolution density sub-fractions (hrDS, revealing heterogeneous lipoprotein distributions within the major lipoprotein classes; and (iii present model-based predictions of changes in the lipoprotein distribution elicited by disorders in underlying molecular processes. In its present state, the model offers a platform for many future applications aimed at understanding the reasons for inter-individual variability, identifying new sub-fractions of potential clinical relevance and a patient-oriented diagnosis of the potential molecular causes for individual dyslipidemia.

  10. Cord Serum Lipid Profile of Infants of Diabetic Mothers

    Directory of Open Access Journals (Sweden)

    Jasim Almusawi

    2015-12-01

    Full Text Available Background: Infants of diabetic mothers (IDM is a critical issue in pediatrics, which is regarded as a major risk factor for birth trauma, respiratory distress syndrome (RDS, birth asphyxia, transient tachypnea of the newborn (TTN and jaundice. IDM is also a risk factor for microvascular (e.g., ocular and renal complications and macrovascular complications (e.g., cerebrovascular accident, atherosclerosis and cardiovascular complications. Lipids are a heterogeneous group of hydrophobic organic molecules which can be extracted from tissues using non-polar solvents. Lipids, due to their hydrophobic property, are mainly found in membranes enclosing various cell organelles. Diabetes mellitus management with insulin (nowadays also with oral hypoglycemic medications has improved the outcomes of gestational diabetes mellitus (GDM (most infants born to diabetic mother are large for gestational age. The neonatal mortality rate in IDM is over five times higher than that of infants of non-diabetic mothers. In this study, therefore, we aimed to assess the effect of maternal diabetes on cord serum lipid profile. Methods: This prospective (case-control study was carried out on 60 infants born in Al-Zahra teaching hospital during February 2014–October 2014. The study group consisted of 30 randomly chosen IDM, and the control group comprised 30 infants who were born to healthy mothers. Results: The results of this study demonstrated that there are significant differences between IDM and infants of healthy mothers regarding lipid profile and birth weight. Conclusion: This study confirms that cord serum lipid profile (serum cholesterol, serum triglycerides and low-density lipoprotein is higher at birth in IDM. Moreover, this study shows a significant association between lipid profile and body weight.

  11. AKUMULASI LIPID HATI DAN PROFIL LIPID DARAH TIKUS Sprague Dawley YANG DIINTERVENSI MINYAK SUPER OLEIN DAN OLEIN

    OpenAIRE

    Naufal Muharam Nurdin; Rimbawan Rimbawan; Sri Anna Marliyati; Drajat Martianto; Mawar Subangkit

    2016-01-01

    ABSTRACTThe objective of this research was to analyze the effect of olein and super olein palm oil on blood lipid profile (total cholesterol, LDL cholesterol, HDL cholesterol, and triglyceride) and fatty liver condition of Sprague Dawley rats. The design used was pre and post test with control group design. The intervention run for 8 weeks using 20 rats which were divided into four treatments i.e: (1) standard-low fat feed and water (negative control/KN), (2) standard-low fat feed and dried e...

  12. Deficient serum 25-hydroxyvitamin D is associated with an atherogenic lipid profile: The Very Large Database of Lipids (VLDL-3) study.

    Science.gov (United States)

    Lupton, Joshua R; Faridi, Kamil F; Martin, Seth S; Sharma, Sristi; Kulkarni, Krishnaji; Jones, Steven R; Michos, Erin D

    2016-01-01

    Cross-sectional studies have found an association between deficiencies in serum vitamin D, as measured by 25-hydroxyvitamin D (25[OH]D), and an atherogenic lipid profile. These studies have focused on a limited panel of lipid values including low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), and triglycerides (TG). Our study examines the relationship between serum 25(OH)D and an extended lipid panel (Vertical Auto Profile) while controlling for age, gender, glycemic status, and kidney function. We used the Very Large Database of Lipids, which includes US adults clinically referred for analysis of their lipid profile from 2009 to 2011. Our study focused on 20,360 subjects who had data for lipids, 25(OH)D, age, gender, hemoglobin A1c, insulin, creatinine, and blood urea nitrogen. Subjects were split into groups based on serum 25(OH)D: deficient (lipid panel as an additional outcome measurement. Copyright © 2016 National Lipid Association. Published by Elsevier Inc. All rights reserved.

  13. 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.

  14. A HOSPITAL BASED STUDY ON LIPID PROFILE IN SMOKERS AND NON SMOKERS- A COMPARATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Afroz

    2012-11-01

    Full Text Available ABSTRACT: BACKGROUND: Smoking is one of the environmental factors which can alter normal lipid profile. It is one of the major risk fa ctors in the genesis of coronary atherosclerosis and development of coronary heart disease. AIMS: To evaluate and compare the lipid profile in both groups and to evaluate the existence of dose de pendent relationship and durational significance between smoking and lipid profile among smokers. SETTINGS AND DESIGN: Out of 100 apparently healthy male subjects of age group 21-4 0yrs, 50 were smokers and 50 were non smokers. All the subjects were non alcoholic, non – obese, normotensives and from same socioeconomic status. Subjects who smoke more than equal 10 cigarettes for more than 2 years were considered as smokers group. METHODS AND MATERIAL: The subjects were asked to fast overnight and early morning blood samples colle cted and analyzed for lipid profile by appropriate methods. STATISTICAL ANALYSIS USED: The student’s unpaired “t” test was used for statistical analysis. P-value of < 0.05 or P va lue <0.01 was considered statistically significant. RESULTS: In our study we found serum TC, TG, LDL and VLDL w ere higher in smokers as compared to non smokers and the serum HDL level was significantly decreased in smokers compared to non smokers showing greater risk of thes e persons to atherosclerosis and coronary heart disease. Conclusions: - We conclude our study with the obser vation that smoking causes alteration in lipid profile. Increased amount and duration of smok ing causes more dyslipidaemia .This alteration in serum lipid levels increases risk for coronary artery disease.

  15. Oleuropein improves glucose tolerance and lipid profile in rats with simultaneous renovascular hypertension and type 2 diabetes.

    Science.gov (United States)

    Khalili, Azadeh; Nekooeian, Ali Akbar; Khosravi, Mohammad Bagher

    2017-10-01

    Oleuropein mediates most of the beneficial effects of olive products. This study examined the role of oxidative stress in the effects of oleuropein on lipid profile and blood glucose in rats with simultaneous renovascular hypertension and type 2 diabetes. Eight groups (n = 7-9 each) of male Sprague-Dawley rats including a control, a type 2 diabetic, a renovascular hypertensive, a sham, a simultaneously hypertensive diabetic receiving vehicle, and 3 simultaneously hypertensive-diabetic receiving 20, 40, or 60 mg/kg/day oleuropein were used. Four weeks after treatment, blood glucose, lipid profile, and biomarkers of oxidative stress were measured, and glucose tolerance test (GTT) was performed. Simultaneously hypertensive diabetic rats had significantly higher blood pressure, blood glucose, and serum total cholesterol, low-density lipoprotein cholesterol (LDL-C), triglyceride and malondialdehyde. They also had lower serum high-density lipoprotein cholesterol, erythrocyte superoxide dismutase, and impaired glucose tolerance. Oleuropein significantly reduced blood pressure, blood glucose, and serum total cholesterol, LDL-C, triglyceride and malondoaldehyde. It also increased serum high-density lipoprotein cholesterol, erythrocyte superoxide dismutase, and improved glucose tolerance. The findings show that the model is associated with impaired glucose tolerance, and adverse lipid profile. They also show that oleuropein, partly by an antioxidant mechanism, improves glucose tolerance and changed lipid profile favorably.

  16. Plasma lipids profile and erythrocytes system in patients with coronary heart disease

    Science.gov (United States)

    Malinova, Lidia I.; Simonenko, Georgy V.; Tuchin, Valery V.; Denisova, Tatyana P.

    2006-08-01

    Erythrocytes system study can provide a framework for detailed exploration of blood cell-cell and cell-vessel wall interactions, one of the key patterns in blood and vascular pathophysiology. Our objective was to explore erythrocytes system in patients with stable angina pectoris II f.c. (Canadian classification). The participants (N = 56, age 40 - 55 years) without obesity, glucose tolerance violations, lipid lowering drugs treating, heart failure of II and more functional classes (NYHA), coronary episode at least 6 months before study were involved in the study. Blood samples were incubated with glucose solutions of increasing concentrations (from 2.5% to 20% with 2.5% step) during 60 mm (36° C). In prepared blood smears erythrocyte's sizes were studied. Plasma total cholesterol, triglyceride and glucose levels were also measured. Received data were approximated by polynomials of high degree, with after going first and second derivations. Erythrocytes system "behavior" was studied by means of phase pattern constructing. By lipids levels all the patient were divided into five groups: 1) patients with normal lipids levels, 2) patients with borderline total cholesterol level, 3) patients with isolated hypercholesterolemia, 4) patients with isolated hypertriglyceridemia and 5) patients with combined hyperlipidemia. Erythrocytes size lowering process was of set of "stages", which characteristics differ significantly (p > 0.05) in all five groups. Their rate and acceleration characteristics allow us to detect type of lipid profile in patients. Erythrocyte system disturbing by glucose concentration increase show to be most resistant in group of patients with isolated hypercholesterolemia.

  17. Serum Lipid Profiles, Lipid Ratios and Chronic Kidney Disease in a Chinese Population

    Directory of Open Access Journals (Sweden)

    Liying Zhang

    2014-07-01

    Full Text Available Aim: To examine the association of serum lipids, lipid ratios with Chronic Kidney Disease (CKD in a Chinese population. Methods: Data were drawn from a cross-sectional survey in China. CKD was defined as estimated glomerular filtration rate (eGFR < 60 mL/min/1.73m2 or albuminuria-to-creatinine ratio (ACR > 30 mg/g. Multivariable logistic regressions and multivariate regression models were used. Serum lipids and lipid ratios included total cholesterol (TC, triglyceride (TG, low-density lipoprotein cholesterol (LDL-C, high-density lipoprotein cholesterol (HDL-C, TG/HDL-C ratio, TC/HDL-C ratio and LDL-C/HDL-C ratio. Results: In men, only logarithm-transformed (log TG was associated with CKD. The odds ratio (every SD increment was 1.39 (95% CI 1.03–1.87, P = 0.03. In women, none of the serum lipids and lipid ratios was associated with CKD. Using multivariate regression models, it was shown that log TG and log TG/HDL-C were negatively correlated with eGFR (P < 0.05 in men and LDL-C and log LDL-C/HDL-C ratio were correlated with ACR in men. In female subjects, serum TC, log TG, log TG/HDL-C and log TC/HDL-C were negatively correlated with eGFR (P < 0.05. All of serum lipid profiles and lipid related ratio were not correlated with ACR in women. Conclusion: Serum TG is the only suitable predictor for CKD in men. However, in women, none of serum lipids and lipid ratio can be used as a predictor for CKD. Log TG and log TG/HDL-C are negatively correlated with eGFR in both genders.

  18. Impaired lipid profile and insulin resistance in a cohort of Austrian HIV patients.

    Science.gov (United States)

    Schulte-Hermann, Kathrin; Schalk, Horst; Haider, Bernhard; Hutterer, Judith; Gmeinhart, Bernd; Pichler, Karlheinz; Brath, Helmut; Dorner, Thomas E

    2016-04-01

    Traditional risk factors for cardiovascular diseases have been shown to have an even higher impact in the HIV infected population. Cardiovascular risk factors amongst people living with HIV treated in doctor's offices in Austria have not been documented before. Our study aimed to close this gap, focusing on dyslipidemia, diabetes mellitus and diabetes risk. After ethics approval, consecutive patients who visited their treating physicians for routine checks were enrolled. The lipid profile was assessed by measuring total cholesterol, triglycerides, HDL and apolipoprotein B and calculating LDL and non-HDL-cholesterol. The diabetes risk was calculated by measuring insulin and blood glucose levels and assessing insulin resistance and beta cell function using the HOMA-IR model. 522 patients were included in the analysis. 90.2% of the participants were on antiretroviral therapy. Two third had an impaired lipid profile, but dyslipidemia had been diagnosed only in 46.3% of the patients. There was a clear correlation between protease inhibitor use and pathologic blood lipids. Of the persons with dyslipidemia, 18.4% received lipid lowering drugs. 8 persons (1.6%) fulfilled the criteria for diabetes mellitus. Of those, 4 patients already had a diagnosed diabetes mellitus. 50.1% of the study participants showed an increased insulin resistance. Patients on nucleoside reverse transcriptase inhibitors had significantly higher markers for impaired glucose metabolism. We found a high percentage of increased insulin resistance, of impaired lipid profile and in contrast to this a low treatment rate with lipid lowering drugs in this cohort of people living with HIV. Copyright © 2016 Japanese Society of Chemotherapy and The Japanese Association for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  19. Polar Lipid Profile of Nannochloropsis oculata Determined Using a Variety of Lipid Extraction Procedures.

    Science.gov (United States)

    Servaes, K; Maesen, M; Prandi, B; Sforza, S; Elst, K

    2015-04-22

    Lipid compositions obtained from microalgae species are affected by both the cultivation conditions and the extraction method used. In this study, the extraction of lipids from Nannochloropsis oculata using traditional and modern extraction technologies with several solvents has been compared. Because important polyunsaturated fatty acids are bound to polar lipids, these polar lipids were the main focus of this study. The dominant compounds in the glycolipid fractions were monogalactosyldiglycerides and digalactosyldiglycerides bearing fatty acid chains containing at least one site of unsaturation. Phosphatidylcholine and trimethylhomoserines were detected in the phospholipid fractions. The fatty acid profile comprised large fractions of C16:0, C16:1, C20:5, and C18:3. Extraction of specific compounds was determined by extraction efficiency as well as differences in the selectivity of the method used. The composition derived from a glycolipid fraction was observed to be affected by the method used to a greater extent than the phospholipid fraction.

  20. Evaluation of the lipid profile between individuals with hepatitis C

    Directory of Open Access Journals (Sweden)

    Camila Tita Nogueira

    2012-01-01

    Full Text Available Metabolic profiles correlate with hepatitis C virus (HCV infection and are prognostic for the viral response. However, little is known about the association between lipid profiles and viral load in chronic patients carrying HCV genotypes 1, 2 and 3. The aim of this study was to investigate the influence of the viremia and viral genotype on lipid metabolism by observing the variations in serum lipoprotein and apolipoprotein B, to assess whether HCV predisposes individuals to lipid imbalance and favors the appearance of vascular complications. A sample group of 150 chronic HCV patients with viral genotypes 1, 2 or 3 and a control group of 20 healthy adults (10 men and 10 women, all aged from 20 to 50 years were studied. The serum lipid profile of the chronic patients was analyzed and compared to that of the control group. The highdensity lipoprotein (HDL, very low-density lipoprotein (VLDL and triglyceride levels of the sample group were lower than those of the control group, while the low-density lipoprotein (LDL and apolipoprotein B levels of the patients were higher. These differences were more significant in patients carrying genotype 3a. There was a positive correlation between the viremia and the changes in apolipoprotein B levels in patients carrying genotype 1b. It was inferred that the risk of developing vascular complications raised in HCV patients. As 90% of LDL protein is composed of apolipoprotein B, the plasmatic concentration of the latter indicates the number of potentially atherogenic particles. Therefore, the lipid profile monitoring may aid in the diagnosis of hepatic infection severity and equally act as a good prognostic marker.

  1. Methodological problems in pressure profile calculations for lipid bilayers

    DEFF Research Database (Denmark)

    Sonne, Jacob; Hansen, Flemming Yssing; Peters, Günther H.J.

    2005-01-01

    From molecular dynamics simulations of a dipalmitoyl-phosphatidyl-choline (DPPC) lipid bilayer in the liquid crystalline phase, pressure profiles through the bilayer are calculated by different methods. These profiles allow us to address two central and unresolved problems in pressure profile...... calculations: The first problem is that the pressure profile is not uniquely defined since the expression for the local pressure involves an arbitrary choice of an integration contour. We have investigated two different choices leading to the Irving-Kirkwood (IK) and Harasima (H) expressions for the local...... pressure tensor. For these choices we find that the pressure profile is almost independent of the contour used, which indicates that the local pressure is well defined for a DPPC bilayer in the liquid crystalline phase. This may not be the case for other systems and we therefore suggest that both the IK...

  2. Surface activity, lipid profiles and their implications in cervical cancer.

    Directory of Open Access Journals (Sweden)

    Preetha A

    2005-01-01

    Full Text Available Background: The profiles of lipids in normal and cancerous tissues may differ revealing information about cancer development and progression. Lipids being surface active, changes in lipid profiles can manifest as altered surface activity profiles. Langmuir monolayers offer a convenient model for evaluating surface activity of biological membranes. Aims: The aims of this study were to quantify phospholipids and their effects on surface activity of normal and cancerous human cervical tissues as well as to evaluate the role of phosphatidylcholine (PC and sphingomyelin (SM in cervical cancer using Langmuir monolayers. Methods and Materials: Lipid quantification was done using thin layer chromatography and phosphorus assay. Surface activity was evaluated using Langmuir monolayers. Monolayers were formed on the surface of deionized water by spreading tissue organic phase corresponding to 1 mg of tissue and studying their surface pressure-area isotherms at body temperature. The PC and SM contents of cancerous human cervical tissues were higher than those of the normal human cervical tissues. Role of PC and SM were evaluated by adding varying amounts of these lipids to normal cervical pooled organic phase. Statistical analysis: Student′s t-test (p < 0.05 and one-way analysis of variance (ANOVA was used. Results: Our results reveals that the phosphatidylglycerol level in cancerous cervical tissue was nearly five folds higher than that in normal cervical tissue. Also PC and sphingomyelin SM were found to be the major phospholipid components in cancerous and normal cervical tissues respectively. The addition of either 1.5 µg DPPC or 0.5 µg SM /mg of tissue to the normal organic phase changed its surface activity profile to that of the cancerous tissues. Statistically significant surface activity parameters showed that PC and SM have remarkable roles in shifting the normal cervical lipophilic surface activity towards that of cancerous lipophilic

  3. Proteomic Profiling of Detergent Resistant Membranes (Lipid Rafts) of Prostasomes.

    Science.gov (United States)

    Dubois, Louise; Ronquist, Karl K Göran; Ek, Bo; Ronquist, Gunnar; Larsson, Anders

    2015-11-01

    Prostasomes are exosomes derived from prostate epithelial cells through exocytosis by multivesicular bodies. Prostasomes have a bilayered membrane and readily interact with sperm. The membrane lipid composition is unusual with a high contribution of sphingomyelin at the expense of phosphatidylcholine and saturated and monounsaturated fatty acids are dominant. Lipid rafts are liquid-ordered domains that are more tightly packed than the surrounding nonraft phase of the bilayer. Lipid rafts are proposed to be highly dynamic, submicroscopic assemblies that float freely within the liquid disordered membrane bilayer and some proteins preferentially partition into the ordered raft domains. We asked the question whether lipid rafts do exist in prostasomes and, if so, which proteins might be associated with them. Prostasomes of density range 1.13-1.19g/ml were subjected to density gradient ultracentrifugation in sucrose fabricated by phosphate buffered saline (PBS) containing 1% Triton X-100 with capacity for banding at 1.10 g/ml, i.e. the classical density of lipid rafts. Prepared prostasomal lipid rafts (by gradient ultracentrifugation) were analyzed by mass spectrometry. The clearly visible band on top of 1.10g/ml sucrose in the Triton X-100 containing gradient was subjected to liquid chromatography-tandem MS and more than 370 lipid raft associated proteins were identified. Several of them were involved in intraluminal vesicle formation, e.g. tetraspanins, ESCRTs, and Ras-related proteins. This is the first comprehensive liquid chromatography-tandem MS profiling of proteins in lipid rafts derived from exosomes. Data are available via ProteomeXchange with identifier PXD002163.

  4. Serum homocysteine is not independently associated with an atherogenic lipid profile: The Very Large Database of Lipids (VLDL-21) study.

    Science.gov (United States)

    Lupton, Joshua R; Quispe, Renato; Kulkarni, Krishnaji; Martin, Seth S; Jones, Steven R

    2016-06-01

    Hyperhomocysteinemia is an independent risk factor for cardiovascular disease, but the mechanism for this risk remains unclear. While reducing serum total homocysteine (tHcy) has been shown to decrease strokes, there is no evidence for an effect on myocardial infarctions in randomized controlled trials. This study aims to examine the relationship between tHcy and several lipid measures. Our analyses included 18,297 U.S. adults from the Very Large Database of Lipids who had an extended lipid panel including direct measurement of triglycerides (TG), and the cholesterol concentration of low-density lipoprotein (LDL-C), high-density lipoprotein (HDL-C), non-HDL-C, very low-density lipoprotein (VLDL-C), and remnant-lipoprotein cholesterol (RLP-C: IDL-C + VLDL3-C). Additional measurements were tHcy, hemoglobin A1c (HbA1c), insulin, creatinine, and blood urea nitrogen (BUN). Subjects were categorized into tHcy quartiles. Linear regression models were performed using lipids and tHcy as dependent and independent variables respectively, and further adjusted with age, sex, HbA1c, insulin, creatinine, and BUN levels in multivariable regression. In unadjusted analysis, levels of LDL-C (p lipids were eliminated (p-value range: 0.101-0.750) when controlling for age, sex, HbA1c, insulin, creatinine, and BUN. Although high levels of tHcy were associated with 2-6% higher TG-rich lipoproteins in unadjusted analysis, after adjustment for confounders our findings do not support the hypothesis that hyperhomocysteinemia is associated with an atherogenic lipid profile. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  5. Concurrent profiling of polar metabolites and lipids in human plasma using HILIC-FTMS

    Science.gov (United States)

    Cai, Xiaoming; Li, Ruibin

    2016-11-01

    Blood plasma is the most popularly used sample matrix for metabolite profiling studies, which aim to achieve global metabolite profiling and biomarker discovery. However, most of the current studies on plasma metabolite profiling focused on either the polar metabolites or lipids. In this study, a comprehensive analysis approach based on HILIC-FTMS was developed to concurrently examine polar metabolites and lipids. The HILIC-FTMS method was developed using mixed standards of polar metabolites and lipids, the separation efficiency of which is better in HILIC mode than in C5 and C18 reversed phase (RP) chromatography. This method exhibits good reproducibility in retention times (CVs < 3.43%) and high mass accuracy (<3.5 ppm). In addition, we found MeOH/ACN/Acetone (1:1:1, v/v/v) as extraction cocktail could achieve desirable gathering of demanded extracts from plasma samples. We further integrated the MeOH/ACN/Acetone extraction with the HILIC-FTMS method for metabolite profiling and smoking-related biomarker discovery in human plasma samples. Heavy smokers could be successfully distinguished from non smokers by univariate and multivariate statistical analysis of the profiling data, and 62 biomarkers for cigarette smoke were found. These results indicate that our concurrent analysis approach could be potentially used for clinical biomarker discovery, metabolite-based diagnosis, etc.

  6. Lipid profiles in brains from sheep with natural scrapie.

    Science.gov (United States)

    Rosa, Antonella; Scano, Paola; Incani, Alessandra; Pilla, Federica; Maestrale, Caterina; Manca, Matteo; Ligios, Ciriaco; Pani, Alessandra

    2013-01-01

    Prion diseases are fatal neurodegenerative disorders affecting many mammals, ovine scrapie being the archetypal prion disease. Several independent studies in murine and cell-based models of scrapie have highlighted the presence of a link between prion generation and lipid alterations; yet, no data on natural disease are available. In this study we investigated levels of total lipids and cholesterol as well as profiles of fatty acids in brain homogenates from symptomatic and asymptomatic scrapie-infected sheep vs. healthy sheep, all belonging to the same flock. Lipid extracts were analyzed by means of gas chromatography and high performance liquid chromatography. Data of fatty acids were submitted to multivariate statistical analysis to give a picture of the brain lipid profiles of sheep. Interestingly, results revealed abnormalities in the brain fatty acid unsaturation of infected/symptomatic animals. Significant reduction of monoene 18:1 n-9 was detected in brain lipids from infected/symptomatic sheep, as compared to healthy and infected/asymptomatic animals, and this alteration occurred in combination with a significant increase in 18:0 level. The unsupervised Principal Component Analysis showed that infected/symptomatic and healthy sheep samples lie in two different regions of the plot, infected/asymptomatic lie mostly next to healthy. The increase of cerebral saturated fatty acids provides a rough indication of presumed alterations in lipid raft domains of nervous cells during scrapie, suggesting that they may exist in a notable viscous liquid-ordered state. Such physicochemical alteration would have a profound impact on the raft thermodynamic properties, its spatial organization, and signal transduction, all potentially relevant for prion generation.

  7. New insights of altered lipid profile in Fragile X Syndrome.

    Science.gov (United States)

    Çaku, Artuela; Seidah, Nabil G; Lortie, Audrey; Gagné, Nancy; Perron, Patrice; Dubé, Jean; Corbin, Francois

    2017-01-01

    Fragile X Syndrome (FXS) is the main genetic cause of autism and intellectual deficiency resulting the absence of the Fragile X Mental Retardation Protein (FMRP). Clinical picture is characterized by cognitive impairment associated with a broad spectrum of psychiatric comorbidities including autism spectrum disorders and attention-deficit/hyperactivity disorders. Some of these disorders have been associated with lipid abnormalities and lower cholesterol levels. Since lipids are important for neuronal development, we aim to investigate the lipid profile of French Canadian-FXS individuals and to identify the altered components of cholesterol metabolism as well as their association with clinical profile. Anthropometric data were collected from 25 FXS individuals and 26 controls. Lipid assessment included: total cholesterol (TC), triglycerides, LDL, HDL, ApoB, ApoA1, PCSK9, Lp(a) and lipoprotein electrophoresis. Aberrant and adaptive behaviour of affected individuals was respectively assessed by the ABC-C and ABAS questionnaires. FXS participants had a higher body mass index as compared to controls while 38% of them had TCprofile.

  8. CENTRAL OBESITY AND LIPID PROFILE IN NORTH INDIAN MALES

    OpenAIRE

    Nitesh Mishra; Manoj Kumar Sharma; Chandrasekhar, M.; Suresh, M; Ambareesha Kondam; Sanghishetty Vijay Prasad

    2012-01-01

    Obesity is a known risk factor for metabolic syndrome in adults. Metabolic syndrome includes agroup of cardiovascular disease risk factors namely impaired glucose tolerance, dyslipidaemia and hypertension.Central fat distribution, particularly intra-abdominal fat, is a greater risk factor than peripheral fat distribution.Anthropometric indices used to measure fat distribution have been shown to be associated with altered lipid profile.The objective of the present study was to compare the seru...

  9. The factors affecting lipid profile in adult patients with Mucopolysaccharidosis

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    Karolina M. Stepien

    2017-09-01

    Conclusions: MPS disorders are not associated with significant hypercholesterolaemia or diabetes mellitus despite increased BMI. Total cholesterol and LDL-cholesterol were within the targets for primary prevention for non-MPS population. Lipoprotein (a is not a useful marker of cardiovascular disease in a small group of adult MPS IV patients irrespectively of treatment option. Whether long-term cardiovascular risk is dependent on lipid profile, diabetes, obesity or GAGs deposition within the organ system remains unanswered.

  10. Lipid Profile in Different Parts of Edible Jellyfish Rhopilema esculentum.

    Science.gov (United States)

    Zhu, Si; Ye, Mengwei; Xu, Jilin; Guo, Chunyang; Zheng, Huakun; Hu, Jiabao; Chen, Juanjuan; Wang, Yajun; Xu, Shanliang; Yan, Xiaojun

    2015-09-23

    Jellyfish Rhopilema esculentum has been exploited commercially as a delicious food for a long time. Although the edible and medicinal values of R. esculentum have gained extensive attention, the effects of lipids on its nutritional value have rarely been reported. In the present of study, the lipid profile including lipid classes, fatty acyl compositions, and fatty acid (FA) positions in lipids from different parts (oral arms, umbrella, and mouth stalk) of R. esculentum was explored by ultraperformance liquid chromatography--electrospray ionization--quadrupole time-of-flight mass spectrometry (UPLC-ESI-Q-TOF-MS). More than 87 species from 10 major lipid classes including phosphatidylcholine (PC), lysophosphatidylcholine (LPC), phosphatidylethanolamine (PE), lysophosphatidylethanolamine (LPE), phosphatidylinositol (PI), lysophosphatidylinositol (LPI), phosphatidylserine (PS), ceramide (Cer), ceramide 2-aminoethylphosphonate (CAEP), and triacylglycerol (TAG) were separated and characterized. Semiquantification of individual lipid species in different parts of R. esculentum was also conducted. Results showed that glycerophospholipids (GPLs) enriched in highly unsaturated fatty acids (HUFAs) were the major compenents in all parts of R. esculentum, which accounted for 54-63% of total lipids (TLs). Considering the high level of GPLs and the FA compositions in GPLs, jellyfish R. esculentum might have great potential as a health-promoting food for humans and as a growth-promoting diet for some commercial fish and crustaceans. Meanwhile, LPC, LPE, and LPI showed high levels in oral arms when compared with umbrella and mouth stalk, which may be due to the high proportion of phospholipase A2 (PLA2) in oral arms. Moreover, a high CAEP level was detected in oral arms, which may render cell membranes with resistance to chemical hydrolysis by PLA2. The relatively low TAG content could be associated with specific functions of oral arms.

  11. 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

  12. Association between blood lipid levels and personality traits in young Korean women.

    Science.gov (United States)

    Roh, Seung-Ju; Kim, Han-Na; Shim, Unjin; Kim, Bo-Hye; Kim, Su-Jin; Chung, Hye Won; Lee, Hyejin; Sung, Yeon-Ah; Kim, Hyung-Lae

    2014-01-01

    Abnormal lipid levels are important etiological factors associated with the development of atherosclerosis and with increased cardiovascular morbidity and mortality. Lipid levels are also influenced by lifestyle and behavioral factors, which suggests that personality traits might be related to abnormal lipid profiles. Studies on personality traits and lipid levels are relatively scarce in Korea. Therefore, the objective of this study was to examine the association between lipid levels and personality traits in young Korean women. A total of 1,701 young Korean women [mean age  = 24.9±4.6 years (range 17-39)] who volunteered for personality trait evaluation were recruited for this study. Lipid levels, including total cholesterol, high density lipoprotein (HDL) cholesterol, and triglyceride, were measured in all subjects after an overnight fast, and a low density lipoprotein (LDL) cholesterol level was calculated. The study population was divided into abnormal and normal lipid level groups according to the clinical criteria. Personality traits were measured using the Revised NEO Personality Inventory for the Five-Factor Model of personality. High neuroticism was associated with low HDL cholesterol levels. Low extraversion and openness were associated with high levels of triglyceride. At the facet level, the association between personality and lipid levels were generally consistent. Angry hostility, self-consciousness, vulnerability to stress, activity, and straightforwardness were associated with HDL cholesterol levels. Activity, positive emotion, aesthetics, actions, and deliberation were associated with triglyceride. When applying clinical criteria, conscientiousness was less likely to have abnormal total cholesterol levels. Our results showed that the women with the low HDL cholesterol levels are like to be more neurotic and the hyperglycemic women are prone to lower extraversion and openness in Korea. Understanding the associations between blood lipid levels

  13. Association between blood lipid levels and personality traits in young Korean women.

    Directory of Open Access Journals (Sweden)

    Seung-Ju Roh

    Full Text Available Abnormal lipid levels are important etiological factors associated with the development of atherosclerosis and with increased cardiovascular morbidity and mortality. Lipid levels are also influenced by lifestyle and behavioral factors, which suggests that personality traits might be related to abnormal lipid profiles. Studies on personality traits and lipid levels are relatively scarce in Korea. Therefore, the objective of this study was to examine the association between lipid levels and personality traits in young Korean women. A total of 1,701 young Korean women [mean age  = 24.9±4.6 years (range 17-39] who volunteered for personality trait evaluation were recruited for this study. Lipid levels, including total cholesterol, high density lipoprotein (HDL cholesterol, and triglyceride, were measured in all subjects after an overnight fast, and a low density lipoprotein (LDL cholesterol level was calculated. The study population was divided into abnormal and normal lipid level groups according to the clinical criteria. Personality traits were measured using the Revised NEO Personality Inventory for the Five-Factor Model of personality. High neuroticism was associated with low HDL cholesterol levels. Low extraversion and openness were associated with high levels of triglyceride. At the facet level, the association between personality and lipid levels were generally consistent. Angry hostility, self-consciousness, vulnerability to stress, activity, and straightforwardness were associated with HDL cholesterol levels. Activity, positive emotion, aesthetics, actions, and deliberation were associated with triglyceride. When applying clinical criteria, conscientiousness was less likely to have abnormal total cholesterol levels. Our results showed that the women with the low HDL cholesterol levels are like to be more neurotic and the hyperglycemic women are prone to lower extraversion and openness in Korea. Understanding the associations between

  14. Effects of aerobic exercise on the body composition and lipid profile of overweight adolescents

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    Diego Augusto Santos Silva

    2014-04-01

    Full Text Available The aim of this study was to evaluate the effect of an aerobic physical exercise program without dietary intervention prescribed with blood lactate levels on body composition and lipid profile of overweight adolescents. A randomized study consisting of pre- and post-treatment tests was conducted on overweight adolescents who were randomly divided into an experimental group submitted to an aerobic exercise program and a control group. The exercise program lasted 12 weeks. After the intervention, a reduction in triceps skinfold thickness, percent body fat and fat mass and an increase in fat-free mass and lipid profile (HDL-c were observed in the experimental group (p<0.05. These findings indicate a possible reduction in the risk of cardiovascular diseases in overweight adolescents who regularly exercise.

  15. Subchronic Arsenic Exposure Through Drinking Water Alters Lipid Profile and Electrolyte Status in Rats.

    Science.gov (United States)

    Waghe, Prashantkumar; Sarkar, Souvendra Nath; Sarath, Thengumpallil Sasindran; Kandasamy, Kannan; Choudhury, Soumen; Gupta, Priyanka; Harikumar, Sankarankutty; Mishra, Santosh Kumar

    2017-04-01

    Arsenic is a groundwater pollutant and can cause various cardiovascular disorders in the exposed population. The aim of the present study was to assess whether subchronic arsenic exposure through drinking water can induce vascular dysfunction associated with alteration in plasma electrolytes and lipid profile. Rats were exposed to arsenic as 25, 50, and 100 ppm of sodium arsenite through drinking water for 90 consecutive days. On the 91st day, rats were sacrificed and blood was collected. Lipid profile and the levels of electrolytes (sodium, potassium, and chloride) were assessed in plasma. Arsenic reduced high-density lipoprotein cholesterol (HDL-C) and HDL-C/LDL-C ratio, but increased the levels of triglycerides, total cholesterol, low-density lipoprotein cholesterol (LDL-C), and electrolytes. The results suggest that the arsenic-mediated dyslipidemia and electrolyte retention could be important mechanisms in the arsenic-induced vascular disorder.

  16. Evaluation of the Lipid Profile of Hypertensive Patients Compared to Non- Hypertensive Individuals

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    Golnoosh Ghooshchi

    2014-07-01

    Full Text Available Introduction: This study was designed to compare the lipid profiles of hypertensive and non-hypertensive cases. Materials and Methods:In this case-control study, we assessed 200 hypertensive patients alongside 200 healthy individuals who were referred to our cardiology clinics from 2007 to 2008, in Mashhad, Iran. Blood pressure and serum lipids profile including total cholesterol, triglyceride, High-density lipoprotein (HDL and low-density lipoprotein (LDL were evaluated in both the case and control group. Results: Total cholesterol and the mean of serum LDL level were significantly higher in the hypertensive patients compared to non-hypertensive cases (P=0.001, while the mean of serum triglyceride levels was higher in the case group compared to the control group (P= 0.001. Conclusion: We concluded that only the serum triglyceride levels were significantly different between the hypertensive and non-hypertensive individuals.

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

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    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

  18. Sesame fractions and lipid profiles: a systematic review and meta-analysis of controlled trials.

    Science.gov (United States)

    Khalesi, Saman; Paukste, Ernesta; Nikbakht, Elham; Khosravi-Boroujeni, Hossein

    2016-03-14

    Increased plasma lipid profiles are among the most important risk factors of CHD and stroke. Sesame contains considerable amounts of vitamin E, MUFA, fibre and lignans, which are thought to be associated with its plasma lipid-lowering properties. This study aimed to systematically review the evidence and identify the effects of sesame consumption on blood lipid profiles using a meta-analysis of controlled trials. PubMed, CINAHL and Cochrane Library databases were searched (from 1960 to May 2015). A total of ten controlled trials were identified based on the eligibility criteria. Both the Cochrane Collaboration tool and the Rosendal scale were used to assess the risk of bias of the included studies. The meta-analysis results showed that consumption of sesame did not significantly change the concentrations of total blood cholesterol (-0·32 mmol/l; 95% CI -0·75, 0·11; P=0·14, I(2)=96%), LDL-cholesterol (-0·15 mmol/l; 95% CI -0·50, 0·19; P=0·39, I(2)=96%) or HDL-cholesterol (0·01 mmol/l; 95% CI -0·00, 0·02; P=0·16, I(2)=0%). However, a significant reduction was observed in serum TAG levels (-0·24 mmol/l; 95% CI -0·32, -0·15; Psesame. It was concluded that sesame consumption can significantly reduce blood TAG levels but there is insufficient evidence to support its hypocholesterolaemic effects. Further studies are required to determine the potential effect of sesame consumption on lipid profiles and cardiovascular risk factors.

  19. 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.

  20. Lipid profile in patients with fibromyalgia and myofascial pain syndromes.

    Science.gov (United States)

    Ozgocmen, S; Ardicoglu, O

    2000-10-01

    In this study serum lipid profile of patients with fibromyalgia syndrome (FMS) and myofascial pain syndrome (MPS) were investigated and compared with healthy controls. Thirty women who had FMS and 32 women who had MPS with the characteristic trigger points (TrP), especially on the periscapular region were included in this study. Thirty one age matched healthy women were assigned as a control group. All of the subjects were sedentary healthy housewives. Total cholesterol, triglyceride and high-density lipoprotein cholesterol (HDL-c) levels were not significantly different between the FMS and control groups. On the other hand the MPS group had total cholesterol (198.7 vs 172.9 mg/dL, p=0.003), triglyceride (124.7 vs 87.6 mg/dL, p=0.01), low-density lipoprotein cholesterol (LDL-c) (127.5 vs 108.4 mg/dL, p=0.02) and very low-density lipoprotein cholesterol (VLDL-c) (24.9 vs 17.3 mg/dL, p=0.008) levels, which were significantly higher than the controls. There was no significant difference between the lipid profiles in the FMS and MPS groups. Tissue compliance, which was measured from trigger points in the MPS group, correlated significantly with total cholesterol and LDL-c levels. In conclusion, a significant difference was found between the lipid levels of patients with MPS and the controls. More extensive investigation of lipid and lipoprotein levels is required to determine whether high lipid levels are the cause or result of MPS.

  1. The interaction between physical activity and fasting on the serum lipid profile during Ramadan.

    Science.gov (United States)

    Haghdoost, A A; Poorranjbar, M

    2009-09-01

    The serum lipid profiles in Muslims change during the fasting month of Ramadan, but it is not clear whether this change is due to changes in their physical activities. In this study, we compared the patterns of the lipid profile changes in those who engaged in regular physical activity with those who did not. In a randomised trial, we assigned 93 students who took a physical education course into two groups--those who had regular physical activity after Ramadan and those who had physical activity during Ramadan. Venous blood (5 ml) was taken just before, at the end, and 40 days after Ramadan, and the fasting glucose sugar and lipid profile were measured. Fasting with physical activity decreased body weight by 1.2 kg (p-value is 0.03). Fasting blood sugar also decreased by 7 mg/dL during Ramadan, but this drop was observed in both groups. Triglyceride decreased in both groups during Ramadan, but cholesterol levels dropped considerably during and after Ramadan for those who concurrently engaged in physical activity and fasted (-12.24 and -8.4 mg/dL, respectively). The patterns of changes in the high-density lipoprotein (HDL), low-density lipoprotein (LDL) and HDL/LDL values were more or less comparable in both groups (p is greater than 0.5). Usually, people are less physically active during Ramadan, but our findings show that physical activity alone cannot explain the variations in the lipid profile. Other factors, such as changes in the diet and sleeping hours, may have more important roles.

  2. Circulating Irisin Concentrations Are Associated with a Favourable Lipid Profile in the General Population.

    Science.gov (United States)

    Oelmann, Simon; Nauck, Matthias; Völzke, Henry; Bahls, Martin; Friedrich, Nele

    2016-01-01

    Irisin is a myokine, which is mainly inversely associated with the risk for non-communicable diseases. Irisin improves cellular energy metabolism by uncoupling the mitochondrial respiratory chain resulting in increased energy expenditure using lipids. To date potential associations between irisin concentration and lipid profile are poorly understood. Therefore, this investigation aimed to evaluate potential associations between irisin and lipid levels in the general population. Data of 430 men and 537 women from the population-based Study of Health in Pomerania (SHIP-TREND) with available irisin and lipid concentrations were used. Analyses of variance, linear and logistic regression models adjusted for age, HBA1c, waist circumference, physical activity, smoking, alcohol consumption, systolic blood pressure, ALAT were calculated. We detected significantly inverse associations between irisin and circulating levels of total [beta coefficient 0.21 (standard error 0.08), p = 0.01], low-density cholesterol [-0.16 (0.07), p = 0.03] and triglycerides [-0.17 (0.08), p = 0.02] for men. Females without lipid lowering medication had an inverse association between irisin and total cholesterol [-0.12 (0.06), p = 0.05]. Further, male subjects with irisin concentrations in the third tertile had an increased odds for elevated low-density cholesterol [odds ratio 1.96 (95% confidence interval 1.07-3.48), p = 0.03) and triglyceride [1.95 (1.09-3.47), p = 0.02] levels, even after exclusion of subjects with lipid lowering medication. In addition, our data revealed an annual rhythm of serum irisin levels with peak levels arise in winter and summer months. This is the first investigation to report a significant association between circulating irisin and a favourable lipid profile in the general population. This may infer that higher irisin concentrations are associated with a reduced risk for non-communicable diseases.

  3. Circulating Irisin Concentrations Are Associated with a Favourable Lipid Profile in the General Population.

    Directory of Open Access Journals (Sweden)

    Simon Oelmann

    Full Text Available Irisin is a myokine, which is mainly inversely associated with the risk for non-communicable diseases. Irisin improves cellular energy metabolism by uncoupling the mitochondrial respiratory chain resulting in increased energy expenditure using lipids. To date potential associations between irisin concentration and lipid profile are poorly understood. Therefore, this investigation aimed to evaluate potential associations between irisin and lipid levels in the general population.Data of 430 men and 537 women from the population-based Study of Health in Pomerania (SHIP-TREND with available irisin and lipid concentrations were used. Analyses of variance, linear and logistic regression models adjusted for age, HBA1c, waist circumference, physical activity, smoking, alcohol consumption, systolic blood pressure, ALAT were calculated.We detected significantly inverse associations between irisin and circulating levels of total [beta coefficient 0.21 (standard error 0.08, p = 0.01], low-density cholesterol [-0.16 (0.07, p = 0.03] and triglycerides [-0.17 (0.08, p = 0.02] for men. Females without lipid lowering medication had an inverse association between irisin and total cholesterol [-0.12 (0.06, p = 0.05]. Further, male subjects with irisin concentrations in the third tertile had an increased odds for elevated low-density cholesterol [odds ratio 1.96 (95% confidence interval 1.07-3.48, p = 0.03 and triglyceride [1.95 (1.09-3.47, p = 0.02] levels, even after exclusion of subjects with lipid lowering medication. In addition, our data revealed an annual rhythm of serum irisin levels with peak levels arise in winter and summer months.This is the first investigation to report a significant association between circulating irisin and a favourable lipid profile in the general population. This may infer that higher irisin concentrations are associated with a reduced risk for non-communicable diseases.

  4. Polyunsaturation in lipid membranes: dynamic properties and lateral pressure profiles.

    Science.gov (United States)

    Ollila, Samuli; Hyvönen, Marja T; Vattulainen, Ilpo

    2007-03-29

    We elucidate the influence of unsaturation on single-component membrane properties, focusing on their dynamical aspects and lateral pressure profiles across the membrane. To this end, we employ atomistic molecular dynamics simulations to study five different membrane systems with varying degrees of unsaturation, starting from saturated membranes and systematically increasing the level of unsaturation, ending up with a bilayer of phospholipids containing the docosahexaenoic acid. For an increasing level of unsaturation, we find considerable effects on dynamical properties, such as accelerated dynamics of the phosphocholine head groups and glycerol backbones and speeded up rotational dynamics of the lipid molecules. The lateral pressure profile is found to be altered by the degree of unsaturation. For an increasing number of double bonds, the peak in the middle of the bilayer decreases. This is compensated for by changes in the membrane-water interface region in terms of increasing peak heights of the lateral pressure profile. Implications of the findings are briefly discussed.

  5. [Lipid profile from low socioeconomic level preschool children. Valencia, Venezuela].

    Science.gov (United States)

    Solano, Liseti; Velásquez, Emma; Naddaf, Gloria; Páez, María

    2003-01-01

    Overweight and obesity are a public health problem worldwide affecting adults and children as well. The aim of this study was to assess overweight, lipid profile and cardiovascular risk ratios in 390 preschool children from low socio-economic level from Valencia, Venezuela. Nutritional anthropometric evaluation measured by body dimensions, and serum determination of cholesterol, triglycerides, HDL-cholesterol, LDL-cholesterol and cardiovascular risk factors, were determined. 95% of the children were in relative and critical poverty. 14.3% of undernutrition and 20.8% of overweight was found. Lipid profile was in normal range, with no significant differences by sex, but higher values for HDL-cholesterol and risk ratios were found in children aged 1 to 3.99 years. Even though no differences were found by nutritional status, overweight children had higher values for lipids, except HDL-cholesterol. 6.3% of overweight children had cholesterol > or =170 mg/dL, 16.5% LDL-cholesterol > or =110 mg/dL, 40.5% triglycerides > or =75mg/dL and 100% HDL-cholesterol Nutritional and educational intervention should be addressed.

  6. Syndrome: A Comparison with Apolipoprotein Concentrations and Lipid Profile

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    Magdalena Krintus

    2012-01-01

    Full Text Available Objective. To investigate whether assessment of C-reactive protein (CRP and apolipoproteins, besides the traditional lipid profile, enhances the assessment process for the risk of acute coronary syndrome (ACS. Methods. The study group consisted of 220 consecutive patients admitted to hospital within the first 6 hours from the onset of chest pain. Patients were diagnosed with unstable angina (, non-ST-elevation myocardial infarction (NSTEMI; , or ST-elevation myocardial infarction (STEMI; . ACS patients were compared with 116 healthy volunteers in a case-control study. The serum was assayed on admission for CRP, apolipoproteins ApoAI and ApoB100, and lipid parameters. Results. The highest concentrations of CRP were found in NSTEMI and STEMI, with a median value four-fold higher in ACS patients than in controls (. Only CRP significantly increased the probability of ACS development (adjusted odds ratio for a 1 mg/L increase 1.90; 95% confidence interval [CI] 1.34–2.89 and explained 90% of the variation for ACS development. Similarly, we demonstrated the highest diagnostic accuracy for CRP among all investigated markers (area under the curve 0.80; 95% CI 0.75–0.85. Conclusions. Our study indicates that CRP superiorly to apolipoproteins and lipid profile facilitates the risk stratification for ACS occurrence.

  7. Evaluation the Effect Garlet Tablet on Serum Lipid Profile

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    F. Emami

    2006-07-01

    Full Text Available Introduction & Objective: Some investigators reported significant effect of garlic on serum cholesterol reduction. In addition, Iranian culture has specific belief on herbs and garlic in this regard. Our goal in this study was to evaluate the effect of garlet tablets on serum lipid profile.Materials & Methods: Sixty patients were randomly divided into two groups for evaluation of the effect of garlic on their lipid profile. The first group was low fat regimen group and the second was garlet tablet regimen group. Total cholesterol, LDL cholesterol, HDL cholesterol and triglyceride levels were measured in both groups. Then, after two months of these regimens administration, these items were measured again and were compared.Results: Mean age, sex and baseline initial lipid levels were similar in both groups. Total cholesterol and LDL cholesterol levels were decreased significantly in the garlic regimen group (in spite of non significant reduction in the other group. Triglyceride and HDL levels were not changed significantly in both regimen groups. Conclusion: Garlet tablet administration has more significant reductive effect on cholestrol level than low cholesterol diet.

  8. Haematological and lipid profile assays in Nigerian asthmatics

    Institute of Scientific and Technical Information of China (English)

    Caroline E Omotil; Egbagbe Eruke Elizabeth

    2009-01-01

    Objective: To assess the haematological and lipid profile assays in asthmatics. Methods: Eighty asthmatic subjects were prospectively studied in a major referral centre serving the Niger Delta region of Nigeria for 12 months (2006-2007). Clinico-haematological and serum lipid total cholesterol (TC), triglyceride (TG), and lipoproteins concentration were analyzed after adjusting for age, cigarette smoking, alcohol ingestion, hypertension and diabetes mellitus. Results: Eighty patients (34 males and 46 females) were seen with female predominating in the various age groups (M∶ F ratio, 0.7∶ 1). Total cholesterol and low density lipoproteins-cholesterol for the asthmatics was significantly higher than the controls (P2.3mmol/L) and a significant hypercholesterolemia (HC, >5.2mmol/L) according to the Adult Treatment Panel III definition in asthmatics thereby putting them at increased risk for the development of cardiovascular disease as well as other disorders related to excess lipids. There was a significant thrombocytopenia (P<0.000 1) which may accompany allergen exposure and this persists for 24 h; that asthmatics of African descent showed a significantly increased total leucocyte count (P=0.001) similar to other studies in the Western countries. Conclusion: Hyperlipidaemia is a prevalent medical problem among asthmatics; hence screening for fasting serum lipid levels to identify those who need early intervention is recommended.

  9. Phenotyping drug polypharmacology via eicosanoid profiling of blood.

    Science.gov (United States)

    Song, Jiao; Liu, Xuejun; Rao, Tadimeti S; Chang, Leon; Meehan, Michael J; Blevitt, Jonathan M; Wu, Jiejun; Dorrestein, Pieter C; Milla, Marcos E

    2015-08-01

    It is widely accepted that small-molecule drugs, despite their selectivity at primary targets, exert pharmacological effects (and safety liabilities) through a multiplicity of pathways. As such, it has proved extremely difficult to experimentally assess polypharmacology in an agnostic fashion. Profiling of metabolites produced as part of physiological responses to pharmacological stimuli provides a unique opportunity to explore drug pharmacology. A total of 122 eicosanoid lipids in human whole blood were monitored from 10 different donors upon stimulation with several inducers of immunological responses and treatment with modulators of prostaglandin (PG) and leukotriene biosynthesis, including clinical and investigational molecules. Such analysis revealed differentiation between drugs nominally targeting different eicosanoid biosynthetic enzymes, or even those designed to target the same enzyme. Profiled agents, some of them marketed products, affect eicosanoid biosynthesis in ways that cannot be predicted from information on their intended targets. As an example, we used this platform to discriminate drugs based on their ability to silence PG biosynthesis in response to bacterial lipopolysaccharide, resulting in differential pharmacological activity in an in vivo model of endotoxemia. Some of the observed effects are subject to variability among individuals, indicating a potential application of this methodology to the patient stratification, based on their responses to benchmark drugs and experimental compounds read on the eicosanome via a simple blood test.

  10. Relation between copper, lipid profile, and cognition in elderly Jordanians.

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    Al-khateeb, Eman; Al-zayadneh, Ebaa; Al-dalahmah, Osama; Alawadi, Zeinab; khatib, Faisal; Naffa, Randa; Shafagoj, Yanal

    2014-01-01

    The purpose of the current study was to examine the association of serum copper and lipid concentrations with changes in cognitive function in elderly Jordanian individuals. The study population consisted of two groups: 52 dementia patients and 50 control subjects. All individuals were screened using the Mini-Mental State Examination and Clock Drawing Test. Serum copper and lipid profile were also assessed. Results were statistically evaluated at p cognitive decline in elderly Jordanians. Demographic variables indicated that educational level less than 12 years and illiterate demonstrated a 3.29 fold (p = 0.026) and 6.29 fold (p = 0.002) increase in risk of developing dementia, respectively. Coffee intake demonstrated a protective effect against cognitive decline with 6.25 fold lower risk with increased coffee intake.

  11. Dietary Consumption of Virgin Coconut Oil Ameliorates Lipid Profiles in Diabetic Rats

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    A. M. Akinnuga

    2014-01-01

    Full Text Available Virgin coconut oil (VCO is a saturated fat with promising antidiabetic properties but its ameliorative effect on lipid profiles in diabetics is rarely reported. Therefore, in this study, a total of fifteen (15 male rats weighing 200–250 g were divided into 3 experimental groups (n=5. Group I (control and Group II (diabetic control group were fed a normal rat chow while Group III (diabetic test group was fed a 10% VCO diet for 3 weeks. Group II and Group III were made diabetic by intraperitoneal injection of 150 mg/kg of alloxan. After 72 hours of injection, blood glucose was tested to confirm diabetes mellitus. After 3 weeks, the animals were sacrificed to collect blood samples for lipid profile analysis. The results showed a significant increase in concentrations of triglyceride, total cholesterol, low density lipoprotein, and very low density lipoprotein and decrease in concentration of high density lipoprotein in Group II when compared to Group I. Also, the concentrations of triglyceride, total cholesterol, low density lipoprotein, and very low density lipoprotein except high density lipoprotein significantly reduced in Group III when compared to Group II (P<0.01, 0.001. VCO consumption can be claimed to ameliorate lipid levels in diabetes mellitus.

  12. Variations in the lipid profile of patients with chronic renal failure treated with pyridoxine

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    Touceda Luis A

    2003-09-01

    Full Text Available Abstract Background Hyperhomocysteinemia and lipid abnormalities are commonly found in patients with chronic renal failure; both are recognized as risk factors for atherosclerosis. The homocysteine-lowering effect of pyridoxine is controversial. This study was performed to determine the effect of a high dose of pyridoxine (300 mg i.v. three times a week on plasma and red blood cell lipid profile and plasma homocysteine concentration in twelve chronic renal failure patients on regular hemodialysis. Fasting blood samples were taken at the beginning of the study (basal 1, after 30 and 60 days of treatment and 4 months after withdrawal (basal 2. Results Pyridoxine supplementation induced a significant decrease in total plasma homocysteine level and also a lowering effect in plasma total cholesterol and triglycerides. These biochemical data increased when the samples were taken at basal 2, reaching the levels obtained at the beginning of the experiment. LDL cholesterol increased whereas HDL cholesterol was reduced during the treatment. In erythrocyte membranes vitamin B6 therapy enhanced the cholesterol/phospholipid ratio as well as the fluorescence anisotropy of diphenyl-hexatriene. Conclusions We conclude that high doses of pyridoxine represent an effective strategy to ameliorate both plasma homocysteine levels and lipid profiles in chronic renal failure patients, protecting them from atherosclerosis. Further research using a long-term treatment would be necessary in an attempt to restore the fatty acid pattern and the fluidity of red cell membranes.

  13. Compliance to Dietary Counselling in Controlling Blood Lipid and its Barriers among Dyslipidemic Individuals

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    Suhaina Sulaiman

    2016-10-01

    Full Text Available Dyslipidemia is a risk factor causing cardiovascular disease and compliance to dietary counselling results in an improved lipid profile. The present study aimed to assess the compliance to dietary counselling and its barriers among dyslipidemic individuals attending dietary follow-ups counselling in Diet Clinic of Universiti Kebangsaan Malaysia Medical Centre (UKMMC. A cross sectional study using the convenience sampling technique was conducted from May to June 2012. Data on food intake, lifestyle habits, physical activity level and barriers in adhering to dietary counselling were collected using interview-based questionnaires. Anthropometric measurements were conducted, while blood lipid profile and medical information were obtained from medical records. The results showed that non-compliance is prevalent among dyslipidemic patients who received dietary counselling. Most subjects (81% were unable to achieve at least four of the therapeutic lifestyle change dietary recommendations as outlined by National Cholesterol Education Program Adult Treatment Panel III. Factors such as time, food taste and price have been reported as the main barriers to comply towards dietary counselling. A significantly higher proportion of those in non-compliance group did not meet total fat (p < 0.001 and saturated fat (p < 0.001 recommendations as compared to the compliance group. In conclusion, acknowledgements of barriers while providing dietary education are necessary to improve dyslipidemic patients’ compliance with controlling blood lipid.

  14. Fitness variables and the lipid profile in United States astronauts

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    Berry, M. A.; Squires, W. G.; Jackson, A. S.

    1980-01-01

    The study examines the relationship between several measures of fitness and the lipid profile in United States astronauts. Data were collected on 89 astronauts, previously selected (PSA) and newly selected (NSA), during their annual physical examinations. Several similarities were seen in the two groups. The PSA (mean age of 46.1) had a lower maximum oxygen capacity (41.7 ml kg/min vs. 47.5 ml kg/min); when adjusted for age, it was no different from the NSA (mean age 33.5). The PSA had similar body composition with 15.7% - lower than expected for age. The lipid profiles of the two groups were basically the same with the differences being a function of age. Compared to a normative population, the astronauts had similar cholesterols, lower triglycerides, and higher HDLs. The astronaut profiles were generally more favorable than the age-matched controls, which is felt to be a result of the self-supervised conditioning program and annual preventive medicine consultation and education.

  15. Effect of dietary sphingomyelin on absorption and fractional synthetic rate of cholesterol and serum lipid profile in humans

    Science.gov (United States)

    2013-01-01

    Background Diets enriched with sphingolipids may improve blood lipid profiles. Studies in animals have shown reductions in cholesterol absorption and alterations in blood lipids after treatment with sphingomyelin (SM). However, minimal information exists on effect of SM on cholesterol absorption and metabolism in humans. The objective was to assess the effect of SM consumption on serum lipid concentrations and cholesterol metabolism in healthy humans. Methods Ten healthy adult males and females completed a randomized crossover study. Subjects consumed controlled diets with or without 1 g/day SM for 14 days separated by at least 4 week washout period. Serum lipid profile and markers of cholesterol metabolism including cholesterol absorption and synthesis were analyzed. Results Serum triglycerides, total, LDL- and VLDL- cholesterol were not affected while HDL cholesterol concentrations were increased (p = 0.043) by SM diet consumption. No change in cholesterol absorption and cholesterol fractional synthesis rate was observed with supplementation of SM compared to control. Intraluminal cholesterol solubilization was also not affected by consumption of SM enriched diet. Conclusions In humans, 1 g/day of dietary SM does not alter the blood lipid profile except for an increased HDL-cholesterol concentration and has no effect on cholesterol absorption, synthesis and intraluminal solubilization compared to control. Trial registration Clinicaltrials.gov # NCT00328211 PMID:23958473

  16. [Lipid and glucose profile in patients with ischemic cerebrovascular accidents in Dakar].

    Science.gov (United States)

    Ousmane, Cisse; Lemine, Dadah Samy Mohamed; Fatoumata, Ba; Makhtar, Ba El Hadji; Soda, Diop Marieme; Side, Diagne Ngor; Dieynaba, Sow Adjaratou; Modji, Basse Anna; Kamadore, Touré; Moustapha, Ndiaye; Gallo, Diop Amadou; Mansour, Ndiaye Mouhamadou

    2016-01-01

    Cerebrovascular accident (CVA) is defined as the rapid development of localized or global clinical signs of neurological dysfunction with no apparent cause other than that of vascular origin. A variety of risk factors have been identified and associated with the occurrence of Ischemic CVA, including glucose and lipid metabolism disturbances. We conducted a retrospective study at the Clinic of Neurology, Fann. Our study focused on medical records of patients with ICVA confirmed by imaging, hospitalized from January 1 to December 31 2010. All patients underwent complete lipid profile (total cholesterol, triglycerides, HDL; LDL level was calculated using Friedwald formula), kidney function tests and fasting blood sugar test were performed within 48 hours of admission. Data were analysed using univariate technique and then using bivariate technique tanks to SPSS 16.0 software. We collected 235 files. We here report a case series of patients between ages 10-99 years, with an average age of 67,06 years. Males were 42,55%, sex-ratio was 0,74 in favour of women. 26% of cases had impaired fasting glucose levels during the acute phase of ICVA. The lipid profile showed an increase in total cholesterol level in 52.34% of patients. Low levels of HDL cholesterol were found in 34.47% of patients. Hypertriglyceridemia was only observed in 3% of patients. LDL levels were high in 12,76% of patients. Atherogenicity index was high in 25,53% of patients. Disturbances of blood glucose and lipid profile are often associated with ICVA and should be taken into account to ensure better secondary prevention.

  17. The relationships between exogenous and endogenous antioxidants with the lipid profile and oxidative damage in hemodialysis patients

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    Brucker Natália

    2011-10-01

    Full Text Available Abstract Background We sought to investigate the relationships among the plasma levels of carotenoids, tocopherols, endogenous antioxidants, oxidative damage and lipid profiles and their possible effects on the cardiovascular risk associated with hemodialysis (HD patients. Methods The study groups were divided into HD and healthy subjects. Plasma carotenoid, tocopherol and malondialdehyde (MDA levels, as well as erythrocyte reduced glutathione (GSH, were measured by HPLC. Blood antioxidant enzymes, kidney function biomarkers and the lipid profiles were analyzed by spectrophotometric methods. Results Plasma lycopene levels and blood glutathione peroxidase (GPx activity were significantly decreased in HD patients compared with healthy subjects. Total cholesterol, low-density lipoprotein cholesterol (LDL-c, creatinine, urea, MDA, GSH, superoxide dismutase (SOD and catalase (CAT were significantly increased in HD (p Conclusions Lycopene may represent an additional factor that contributes to reduced lipid peroxidation and atherogenesis in hemodialysis patients.

  18. Serum lipid profiles and dyslipidaemia are associated with retinal microvascular changes in children and adolescents

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    Xiao, Wei; Guo, Xinxing; Ding, Xiaohu; He, Mingguang

    2017-01-01

    The present study aims to assess the relationship between serum lipid parameters and retinal microvascular calibres in children and adolescents. A total of 950 participants aged 7 to 19 years were recruited. Central retinal arteriolar equivalent (CRAE) and central retinal venular equivalent (CRVE) were measured from digital retinal images. Serological testing was performed to obtain lipid profiles. Dyslipidaemia was defined according to the US national expert panel guideline. After adjusted for age, sex, mean arterial blood pressure, axial length, body mass index and the fellow retinal vascular calibre, no significant association was found between retinal vascular diameters and any lipid parameters (all P > 0.05) in children younger than 12 years. Among the adolescents 12 years and older, increased triglycerides, total cholesterol, low-density lipoprotein cholesterol, and apoB were associated with decrease in CRAE (β = −1.33, −1.83, −1.92 and −7.18, P = 0.031, 0.003, 0.006, and 0.009, respectively). Compared with normolipidemic counterparts, adolescents with dyslipidaemia had significantly narrower retinal arteriolar diameters. No significant relationship between lipid subclass levels and CRVE was revealed in adolescents. The present findings suggest that the elevation of atherogenic lipids in adolescents is closely related to the adverse changes of retinal arterioles. Dyslipidaemia may affect systemic microvasculature from childhood on. PMID:28317946

  19. The effects of probiotic and conventional yoghurt on lipid profile in women.

    Science.gov (United States)

    Sadrzadeh-Yeganeh, Haleh; Elmadfa, Ibrahim; Djazayery, Abolghasem; Jalali, Mahmoud; Heshmat, Ramin; Chamary, Maryam

    2010-06-01

    Many studies have been done on the hypocholesterolaemic effect of probiotic yoghurt. The results, however, are not conclusive. The aim of the present study was to test the effect of probiotic and conventional yoghurt on the lipid profile in women. In a randomised trial, ninety female volunteers aged 19-49 years were assigned to three groups. Subjects consumed daily 300 g probiotic yoghurt containing Lactobacillus acidophilus La5 and Bifidobacterium lactis Bb12 or 300 g conventional yoghurt or no yoghurt for 6 weeks. Fasting blood samples, 3 d dietary records and anthropometric measurements were collected at baseline (T1), end of week 3 (T2) and end of week 6 (T3). Lipid profile parameters were determined by enzymic methods. Results showed no significant difference in lipid profile within any group throughout the study. Comparing mean differences (T1 - T3) among the three groups showed: no difference in TAG and LDL-cholesterol, a decrease in cholesterol in both conventional (P yoghurt groups (P yoghurt groups (P yoghurt group (P yoghurt groups. Any added effect, therefore, is due to the consumption of fermented milk products.

  20. Maternal and Fetal Lipid and Adipokine Profiles and Their Association with Obesity

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    Mario Solis-Paredes

    2016-01-01

    Full Text Available Background. Maternal metabolic changes impact fetal metabolism resulting in a higher risk for developing chronic diseases later in life. The aim of this study was to assess the association between maternal and fetal adipokine and lipid profiles, as well as the influence of maternal weight on this association. Methods. Healthy pregnant women at term who delivered by C-section were enrolled. Maternal and fetal glucose, lipid profile, adiponectin, leptin, and resistin levels were analyzed by obesity and maternal weight gain. Statistics included descriptives, correlations, and mean differences (SPSS v20.0. Results. Adiponectin and resistin concentrations were higher in fetal blood, while leptin was lower (p<0.05. A significant inverse association between maternal resistin and fetal LDL-cholesterol (LDL-C (r=-0.327; p=0.022 was observed. A positive correlation was found between maternal and fetal resistin (r=0.358; p=0.013. Women with excessive weight gain had higher leptin levels and their fetuses showed higher LDL-C levels (p<0.05. Conclusions. Maternal resistin showed an inverse association with fetal LDL-C, suggesting that maternal adiposity status may play an active role in the regulation of fetal lipid profile and consequently, in fetal programming. Excessive maternal weight gain during pregnancy may exert an effect over metabolic mediators in both mother and newborn.

  1. COMPARISON OF SERUM LIPID PROFILE IN MIDDLE AGED ALCOHOLICS & NON ALCOHOLICS

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    Bhanuprakash

    2016-03-01

    Full Text Available INTRODUCTION Alcoholism has become a major burden in developing countries like India, especially in rural areas. Multiple reasons like financial burden of being low socio economic status, heavy field work leading to physical stress & mental stress. Added to this illiteracy, lack of knowledge about ill effects of alcohol, people consume it regularly & become addictive. AIMS & OBJECTIVES The present study was conducted to study the lipid profile of alcoholics & compare them with normal subjects. MATERIALS & METHODS 30 males between the age group of 35-60 years who consumed alcohol (>250 ml/day regularly for more than 15 years in Chittoor and surrounding villages were recruited for the study group. 30 subjects of same age group attending SVIMS OPD, Tirupathi were taken as control group. Fasting serum lipid profile was done on both the groups by collecting their venous blood samples. RESULTS We found that serum cholesterol (234.66+10.34, Triglycerides (178.38+8.8, (LDL Low density lipoprotein (160.6+10.3 & (VLDL Very Low density lipoprotein (35.09+7.56 were significantly (p<0.05 higher in study group than compared to control group. Whereas High density lipoprotein HDL was significantly lower in study group (38.2 than control group (41.2. CONCLUSION Alcohol consumption leads to liver diseases which may present with clinical and biochemical features, mainly impaired serum lipid profile.

  2. HEART RATE VARIABILITY AND LIPID PROFILE IN NON OBESE YOUNG INDIAN WOMEN WITH POLYCYSTIC OVARY SYNDROME

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    Malathi

    2015-03-01

    Full Text Available CONTEXT (BACKGROUND: Polycystic ovary syndrome (PCOS is one of the most common endocrinopathy of premenopausal women and is a most frequent cause of infertility. There are more stringent reports of cardiovascular events and infrequent investigations of lipid levels in lean PCOS. AIMS: To assess the cardiac autonomicity using Heart Rate Variability (HRV parameters and metabolic risk with serum lipid parameters among ideal and lean weight PCOS patients. Settings and Design: case control study. 24 classical PCOS diagnosed by Rotterdam 2003 Diagnostic criteria and were ideal and lean as per WHO criter ia and 24 BMI matched, age matched normally menstruating women served as study participants. Methods and Material: 5 min of Electrocar - diogram (ECG was taken which was evaluated for HRV. Power spectral analysis was done to calculate the time and frequency domain measures of HRV. Fasting serum lipid profile was done. Statistical analysis: Independent sample‘t’ test was used. RESULTS: The results of the present study showed that cardiac autonomic innervations can be affected in lean and ideal weight PCOS wit h increased sympathetic and decreased parasympathetic components of HRV. As a result, sympathetic to parasympathetic ratio may increase in PCOS. Fasting blood sugar was also increased. Of the lipid parameters total cholesterol and LDL - C was increased. Othe r parameters were not altered. CONCLUSION: This study gives a solid and strong evidence of altered cardiac autonomic activity and unfavorable metabolic profile, which are the important risk factors for cardiovascular disease even in lean and ideal weight P COS. Our data suggest that all PCOS patients should undergo periodic screening for normal cardiac activity and lipid profiles irrespective of obesity.

  3. Association of gender, ABCA1 gene polymorphisms and lipid profile in Greek young nurses

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    Kolovou Vana

    2012-07-01

    Full Text Available Abstract Objective One of the important proteins involved in lipid metabolism is the ATP-binding cassette transporter A1 (ABCA1 encoding by ABCA1 gene. In this study we evaluated the single nucleotide polymorphisms (SNPs of ABCA1 gene. We analyzed SNPs in chromosome 9 such as rs2230806 (R219K in the position 107620867, rs2230808 (R1587K in the position 106602625 and rs4149313 (I883M in the position 106626574 according to gender and lipid profile of Greek nurses. Methods The study population consisted of 447 (87 men unrelated nurses who were genotyped for ABCA1 gene polymorphisms. Additionally, lipid profile [total cholesterol, triglycerides, high density lipoprotein cholesterol, low density lipoprotein cholesterol (LDL-C and apolipoprotein A1] was evaluated. Results The distribution of all three studied ABCA1 gene polymorphisms did not differ according to gender. However, only R219K genotype distribution bared borderline statistical significance (p = 0.08 between the two studied groups. Moreover, allele frequencies of R219K, R1587K and I88M polymorphisms did not differ according to gender. In general, blood lipid levels did not seem to vary according to ABCA1 gene polymorphisms, when testing all subjects or when testing only men or only women. However, a significant difference of LDL-C distribution was detected in all subjects according to R1587K genotype, indicating lower LDL-C levels with KK polymorphism (p = 0.0025. The above difference was solely detected on female population (p = 0.0053. Conclusions The ABCA1 gene polymorphisms frequency, distribution and lipid profile did not differ according to gender. However, in the female population the KK genotype of R1587K gene indicated lower LDL-C levels. Further studies, involving a higher number of individuals, are required to clarify genes and gender contribution.

  4. [Secular trends in blood lipid disorders among adolescents: population study in Novosibirsk (1989-2003)].

    Science.gov (United States)

    Denisova, D V; Nikitin, Iu P; Zav'ialova, L G; Burakova, S V; Ivanova, M V

    2007-01-01

    Hyperlipidemia is a known risk factor of coronary artery disease. The reduction of elevated serum total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) levels in childhood may reduce cardiovascular morbidity and mortality in adulthood. Aim of the study was to assess prevalence and trends in lipid profile and lipid disorders in adolescent population in Novosibirsk (1989-2003). Four cross-sectional surveys of school children aged 14-17 years in 1989 (n=656), in 1994 (n=620), in 1999 (n=626) and in 2003 (n=667) were carried out. Total sample was 2569 (1214 males and 1355 females). Blood total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), triglycerides (TG) were measured by enzymatic methods. LDL-C was calculated with Friedwald's formula. Associations of blood lipids with age, sex, year of study, body mass index (kg/m2), blood pressure and main nutrients of diet were measured by GLM method. Prevalence of dyslipidemia was evaluated with NCEP-peds criteria. Diet was estimated using 24-hour dietary recall. During the 15-year period (1989-2003) mean serum TC decreased from 175 to 162 mg/dl in males and from 191 to 175 mg/dl in females (p dislipidemias in adolescents of Novosibirsk significantly changed following the changes of body mass index and diet.

  5. Hubungan Kadar Profil Lipid dengan Kejadian Hipertensi pada Masyarakat Etnik Minangkabau di Kota Padang Tahun 2012

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    Rahmat Feryadi

    2014-05-01

    the lipid profile relation with the incident of hypertension. The research was conducted at the Minangkabau ethnic communities in 8 district in Padang city. This was s a comparative study using a cross sectional study in 160 respondents. Data was collected by interview to get respondent characteristics. Measurement of blood preasure waist and carried out by the WHO recommended and appointment value based on JNC VII. Profile lipid was measured in laboratory and appointment value based on NCEP ATP III. The statistical analysis used chi square test. The result found that the disturbance of total cholesterol and trigliceride more existed in hypertension than normotension population. Chi square statistical test showed there was relation between total cholesterol and triglycerides with hypertension incident (total cholesterol p < 0,05; OR = 2,40 , triglycerides p < 0,05 ; OR = 2,49 . HDL and LDL had not significant relation with hypertension incident (p > 0.05. The conclusion of this study is some of profil lipid effected hypertension incident at Minangkabau Ethnic in Padang, especially total cholesterol and triglycerides.Keywords: Hypertension, total cholesterol, HDL, LDL, triglycerides, Minangkabau Ethnic

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

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    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.

  7. Lipid emulsion solution: A novel cause of hemolysis in serum and plasma blood samples.

    Science.gov (United States)

    Jaben, Elizabeth A; Koch, Christopher D; Karon, Brad S

    2011-02-01

    After several hemolyzed blood samples were received in the laboratory, we investigated lipid emulsion/TPN as a novel cause of hemolysis. Whole blood was spiked with lipid emulsion and TPN. Hemolysis was proportional to the amount of lipid emulsion present in whole blood, with less hemolysis occurring in blood gas syringes compared to vacutainer tubes. Collection of specimens in blood gas syringes may prevent hemolysis in patients on lipid emulsion. Copyright © 2010 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

  8. Natural Antioxidants, Lipid Profile, Lipid Peroxidation, Antioxidant Enzymes of Different Vegetable Oils

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    Eqbal M.A. Dauqan

    2011-08-01

    Full Text Available Antioxidant plays a very important role in the body defense system against Reactive Oxygen Species (ROS. The free radicals also play an important role in combustion, atmospheric chemistry, biochemistry and biotechnology including human physiology. Fats and oils are energy sources that are composed mostly of triacylglycerols. Lipid ptofile are risk indicators of coronary heart disease. Various types of lipoproteins exist, but the two most abundant are Low-density Lipoprotein (LDL and High-density Lipoprotein (HDL. Lipid peroxidation is the introduction of a functional group containing two catenated oxygyen atomsinto unsturated fatty acids in a free radical reaction. Life in oxygen has led to the evolution of biochemical adaptations that exploit the reactivity of Active Oxygen Species (AOS. Antioxidant enzymes are an important protective mechanism ROS. This paper highlight the functions of antioxidants in the blood and selected organs associated with health.

  9. SERUM MAGNESIUM, LIPID PROFILE AND GLYCATED HAEMOGLOBIN IN DIABETIC RETINOPATHY

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    Sunanda Vusikala

    2016-07-01

    Full Text Available BACKGROUND Diabetic retinopathy is one of the important microvascular complications of diabetes mellitus of long duration. Alterations in trace metals like magnesium and lipid profile was observed in diabetic retinopathy with hyperglycaemic status. AIM The study was taken up to assess the role of magnesium, lipid profile and glycated haemoglobin in diabetic retinopathy. MATERIALS AND METHODS A total of 80 subjects between 40-65 years were included in the study. Group 1 includes 20 age and sex matched healthy controls. Group 2 includes 30 cases of Diabetes mellitus without retinopathy. Group 3 includes 30 cases of Diabetes mellitus with retinopathy. RESULTS Magnesium was found to be significantly low in the diabetic group with retinopathy. Serum cholesterol and triglycerides were significantly elevated in the diabetic group with retinopathy. Fasting and Postprandial plasma glucose and glycated haemoglobin (HbA1c levels confirmed the glycaemic status of each of the groups. CONCLUSIONS Hypomagnesemia, hypercholesterolaemia, hypertriglyceridemia was observed in diabetic retinopathy along with increased levels of glycated haemoglobin in our study.

  10. Blood antioxidant status and erythrocyte lipid peroxidation following distance running.

    Science.gov (United States)

    Duthie, G G; Robertson, J D; Maughan, R J; Morrice, P C

    1990-10-01

    The relationship between prolonged exercise, oxidative stress, and the protective capacity of the antioxidant defense system has been determined. Venous blood samples were removed from seven trained athletes before and up to 120 h after completion of a half-marathon for measurements of blood antioxidants, antioxidant enzymes, and indices of lipid peroxidation. Plasma creatine kinase (CK) activity, an index of muscle damage, increased (P less than 0.05) to a maximum 24 h after the race but this was not accompanied by changes in conjugated dienes and thiobarbituric acid reactive substances (TBARS), which are indices of lipid peroxidation. An increase (P less than 0.05) in plasma cholesterol concentration (4%) immediately after the race was similar to the change in plasma volume (6%). However, transient increases (P less than 0.05) immediately postrace in the plasma concentrations of uric acid (24%), vitamin A (18%), and vitamin C (34%) were only partly accounted for by the fluid shifts. The immediate postrace increases in alpha- and gamma-tocopherol did not attain statistical significance. Erythrocyte antioxidant enzyme activities were unaffected by the exercise but the alpha- and gamma-tocopherol concentrations progressively increased (P less than 0.001 and P less than 0.05, respectively) up to 48 h postrace. Paradoxically, 24 h after the race erythrocyte susceptibility to in vitro peroxidation was markedly elevated (P less than 0.01). This enhanced susceptibility to peroxidation was maintained even at 120 h postrace and did not correspond to changes in the age of the red cell population. A decrease (P less than 0.001) in total erythrocyte glutathione immediately after the half-marathon was mainly due to a reduction in the reduced form (GSH). The results show that when trained athletes run a comparatively short distance sufficient to result in some degree of muscle damage but which is insufficient to cause elevations in plasma indices of lipid peroxidation

  11. Lysophosphatidylcholines: bioactive lipids generated during storage of blood components.

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    Maślanka, Krystyna; Smoleńska-Sym, Gabriela; Michur, Halina; Wróbel, Agnieszka; Lachert, Elżbieta; Brojer, Ewa

    2012-02-01

    Transfusion-related acute lung injury (TRALI) is suggested to be a "two hit" event, resulting from priming and activation of pulmonary neutrophils. It is known that neutrophil activation may result from infusion of lysophosphatidylcholines (LysoPCs) accumulated during storage of blood components. The aim of our study was to verify whether the LysoPCs are released into the storage medium of blood components. We measured the LysoPCs concentration in the supernatants from stored apheresis platelet concentrates (PLTs), packed non-leukoreduced red blood cell concentrates (RBCs), leukoreduced red blood cell concentrates (L-RBCs), fresh frozen plasma (FFP) and donor plasma (control). Lipids were separated on high-performance thin-layer chromatography, detected by primulin spray and quantified by photodensitometric scanning. The LysoPCs concentration in donor plasma was similar to that in FFP. During storage the LysoPCs content in PLTs increased almost two-fold as compared to the fresh isolated platelets. In RBCs and L-RBCs the LysoPC level was very low or below detection limit and did not increase throughout the storage period. According to our observations bioactive LysoPCs may be considered a neutrophil-activating factor only following PLT transfusions but not RBCs transfusions.

  12. Dynamical Modes of Deformed Red Blood Cells and Lipid Vesicles in Flows

    Science.gov (United States)

    Noguchi, H.

    Red blood cells and lipid vesicles exhibit rich behaivor in flows.Their dynamics were studied using a particle-based hydrodynamic simulation method, multi-particle collision dynamics. Rupture of lipid vesicles in simple shear flow was simulated by meshless membrane model. Several shape transitions of lipid vesicles and red blood cells are induced by flows. Transition of a lipid vesicle from budded to prolate shapes with increasing shear rate and ordered alignments of deformed elastic vesicles in high density are presented.

  13. Effects of Regular Recreational Exercise Training on Serum ANGPTL3-Like Protein and Lipid Profile in Young Healthy Adults

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    Smol Ewelina

    2015-12-01

    Full Text Available Evidence of the role of ANGPTL3, a liver-secreted glycoprotein, in serum lipid turnover, led us to hypothesize that this protein may be involved in modification of the lipid profile induced by exercise-training. Given the lack of data regarding this issue, the main goal of the present study was to investigate the effects of regular participation in a recreational physical activity program on serum ANGPTL3 and selected lipid profile measures in young, apparently healthy female and male adults. We compared serum ANGPTL3, lipid profile measures, common lipid ratios, the Atherogenic Index of Plasma (AIP and glucose in fasting blood samples derived from 22 active physical education students including active females (AF, N=6 and males (AM, N=16 with samples from 28 relatively sedentary agematched peers, including female (SF, N=9 and male (SM, N=19 individuals not involved in any regular physical conditioning program. Despite high inter-individual variability of serum ANGPTL3, there was a general tendency toward higher serum ANGPTL3 and HDL-C in women compared to men, but without significant differences related to their physical activity status. Based on both routine lipid profile measures and lipid ratios, all participants had normal lipid profiles, normal glycemia, as well as favorable anthropometric indices not suggesting increased cardiometabolic risk. However, lower levels of the TG/HDL-C ratio and AIP in physically active compared to relatively sedentary participants, reflecting the predominance of large, buoyant LDL particles, strongly support the view of beneficial healthpromoting effects of regular participation in recreational sport activities.

  14. Exploration of polar lipid accumulation profiles in Euglena gracilis using LipidBlast, an MS/MS spectral library constructed in silico.

    Science.gov (United States)

    Ogawa, Takumi; Furuhashi, Takeshi; Okazawa, Atsushi; Nakai, Rai; Nakazawa, Masami; Kind, Tobias; Fiehn, Oliver; Kanaya, Shigehiko; Arita, Masanori; Ohta, Daisaku

    2014-01-01

    A rapid protocol for polar lipid profiling was applied to Euglena gracilis lipid metabolism by LipidBlast, an MS/MS spectral similarity search tool. The similarity search results suggested anoxia-induced polar lipid metabolism in Euglena characterized by the accumulation of differential lipid classes, carbon chain lengths, and unsaturated bond numbers. The informatics-supported MS spectral search provides an alternative option for global lipid profiling studies.

  15. Rapid response to lipids profile and leukocyte gene expression after rosuvastatin administration in Chinese healthy volunteers

    Institute of Scientific and Technical Information of China (English)

    HUA Cong-xiao; LI Yi-shi; LIU Yu-qing; LIU Hong; LI Na; WU Ying; XU Li; HUANG Yi-ling

    2008-01-01

    Background Statins are potent lipid-lowering agents widely used in medicaI practice.There has been growing evidence suggesting the pleiotropic effects of statins In addition to the lipid-lowering effect.However,it is still unclear how rapidly the beneficial effects of statins occur.The transcriptome of peripheral blood cells can be used as a sensor to drug therapy.The purpose of the study was to investigate the acute effects of rosuvastatin both on lipids profile and gene expression of peripheral leukocytes following therapy with a single dose of rosuvastatin.Methods Thirty healthy Chinese male volunteers were enrolled.The serum lipids,high-sensitivity C-reactive protein,and plasma fibrinogen were determined before and 72 hours after administration of 20 mg of rosuvastatin.The differentially expressed genes of peripheral leukocytes after administration of rosuvastatin were screened using human oligonucleotide microarray gene expression chips.Then four of the differentially expressed genes including ATM,CASP8,IL8RB and S100B were verified by real-time polymerase chain reaction(PCR).Results Rosuvastatin decreased both serum total cholesterol and low-density lipoprotein cholesterol significantly 72 hours after administration of a single dose of 20 mg rosuvastatin.However,no significant changes occurred in blood high-density lipoprotein cholesterol,triglycerides,C-reactive protein and fibrinogen after the treatment.A total of 24 genes were differentially expressed after the treatment.They were involved in important cell biological processes such as cytokine-cytokine receptor interaction,apoptosis signaling,etc.Conclusions Rosuvastatin rapidly modulates the serum lipids and affects the gene expression of peripheral leukocytes in healthy volunteers.This finding provides some new clues for further studies on its potential pleiotropic effects.

  16. 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.

  17. Profiles of blood and blood component transfusion recipients in Zimbabwe

    NARCIS (Netherlands)

    Mafirakureva, Nyashadzaishe; Khoza, Star; Hassall, Oliver; Faragher, Brian E.; Kajja, Isaac; Mvere, David A.; Emmanuel, Jean C.; Postma, Maarten J.; van Hulst, Marinus

    2015-01-01

    Background. There are limited published data on the characteristics of blood transfusion recipients in sub-Saharan Africa. This study describes the demographic characteristics of blood transfusion recipients and patterns of blood and blood component use in Zimbabwe. Materials and methods. Data on th

  18. Profiles of blood and blood component transfusion recipients in Zimbabwe

    NARCIS (Netherlands)

    Mafirakureva, Nyashadzaishe; Khoza, Star; Hassall, Oliver; Faragher, Brian E.; Kajja, Isaac; Mvere, David A.; Emmanuel, Jean C.; Postma, Maarten J.; van Hulst, Marinus

    2015-01-01

    Background. There are limited published data on the characteristics of blood transfusion recipients in sub-Saharan Africa. This study describes the demographic characteristics of blood transfusion recipients and patterns of blood and blood component use in Zimbabwe. Materials and methods. Data on

  19. Observational study of lipid profile and LDL particle size in patients with metabolic syndrome

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    Martínez-Mernández Pedro

    2011-09-01

    Full Text Available Abstract Background The atherogenic lipoprotein phenotype is characterized by an increase in plasma triglycerides, a decrease in high-density lipoprotein cholesterol (HDLc, and the prevalence of small, dense-low density lipoprotein cholesterol (LDLc particles. The aim of this study was to establish the importance of LDL particle size measurement by gender in a group of patients with Metabolic Syndrome (MS attending at a Cardiovascular Risk Unit in Primary Care and their classification into phenotypes. Subjects and methods One hundred eighty-five patients (93 men and 92 women from several areas in the South of Spain, for a period of one year in a health centre were studied. Laboratory parameters included plasma lipids, lipoproteins, low-density lipoprotein size and several atherogenic rates were determinated. Results We found differences by gender between anthropometric parameters, blood pressure and glucose measures by MS status. Lipid profile was different in our two study groups, and gender differences in these parameters within each group were also remarkable, in HDLc and Apo A-I values. According to LDL particle size, we found males had smaller size than females, and patients with MS had also smaller than those without MS. We observed inverse relationship between LDL particle size and triglycerides in patients with and without MS, and the same relationship between all atherogenic rates in non-MS patients. When we considered our population in two classes of phenotypes, lipid profile was worse in phenotype B. Conclusion In conclusion, we consider worthy the measurement of LDL particle size due to its relationship with lipid profile and cardiovascular risk.

  20. Relieving the Impacts of Oral Contraceptives on Lipids Profile by Taking Pills in a Novel Scheme

    Institute of Scientific and Technical Information of China (English)

    Pei-juan YANG; Si-tian LIU; Xue-zhe WU; E-xiang ZHENG; Jie YANG; You-lun GUI; Chang-hai HE

    2003-01-01

    Objective To explore whether the changes on lipids profile induced by oral contraceptives could be reduced through alternatively administering two oral contraceptives of different formulations (either predominant in progestogen or estrogen) Materials & Methods A total of 59 women aged 25~45 were divided into two treatment groups. The subjects in Group A received oral contraceptive A (OcA: NET 0.600 mg + EE 0.035 mg) and B (OcB: LNG 0.15 mg + EE0.03 mg) alternatively during 12 treatment cycles. Each contraceptive was administrated for three cycles consecutively with starting from OcA. The subjects in the B group received OcB only during 12 treatment cycles. Fasting blood were drawn before treatment, at the end of each trimester treatment and at the end of one cycle after stopping treatment respectively. The concentrations of lipids and apolipoproteins were measured. Results OcA increased the levels of triglyceride(TG), total cholesterol(TC), high density lipoprotein-cholesterol(HDL-c), and apolipoprotein AI (apo AI) with statistical significance, whereas OcB significantly decreased all parameters above. As compared with the control group, the overall mean of variation in the study group was much less than that of the control group.Conclusion It indicates that the impacts of oral contraceptives on lipids profile could be moderated by means of alternatively administering Ocs of two different formulations, with estrogen-dominant or progestogen-dominant.

  1. [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.

  2. Augmentation of blood lipid glycation and lipid oxidation in diabetic patients.

    Science.gov (United States)

    Suzuki, Koichiro; Nakagawa, Kiyotaka; Miyazawa, Teruo

    2014-01-01

    Lipid oxidation plays a role in the pathophysiology of several diseases, including diabetes. Patients with type 2 diabetes show abnormally high plasma levels of phosphatidylcholine hydroperoxide (PCOOH). However, little is known about the biochemical processes that increase plasma PCOOH in diabetes. We hypothesized that "glycated lipid moieties" may form in diabetic plasma and cause oxidative stress resulting in PCOOH formation. To evaluate this hypothesis, liquid chromatography-tandem mass spectrometry (LC-MS/MS) methods were developed to analyze Amadori-glycated phosphatidylethanolamine (Amadori-PE, an early stage Maillard product), as well as the advanced glycation end products (AGE) carboxymethyl-PE (CM-PE) and carboxyethyl-PE (CE-PE). The product ion scan, neutral loss scanning, and multiple reaction monitoring provide useful structural and quantitative information about Amadori-PE, CM-PE, and CE-PE in diabetic plasma and erythrocytes. We found that plasma and erythrocyte Amadori-PE concentrations were significantly higher in diabetic patients (757±377 nM plasma, 2793±989 nM packed cells) than in normal subjects (165±66 nM plasma, 712±52 nM packed cells), and that Amadori-PE concentrations were positively correlated with PCOOH. By contrast, no significant differences were observed in blood AGE-PE concentrations between diabetic patients (CM-PE: 7.7±3.5 nM plasma, 528±83 nM packed cells; CE-PE: 2.5±1.1 nM plasma, 82±24 nM packed cells) and normal subjects (CM-PE: 6.6±3.1 nM plasma, 705±533 nM packed cells; CE-PE: 4.2±1.5 nM plasma, 68±16 nM packed cells). These results suggest that Amadori-PE is more prone to accumulation in the blood with diabetes than CM-PE or CE-PE. This review describes the involvement of blood lipid glycation and lipid oxidation in the development of diabetes.

  3. The effect of fat intake and antihypertensive drug therapy on serum lipid profile: a cross-sectional survey of serum lipids in male and female hypertensives.

    Science.gov (United States)

    Sharma, Rakesh; Raghuram, T C; Rao, U Brahmoji; Moffatt, Robert J; Krishnaswamy, Kamla

    2010-10-01

    The present study aimed to investigate the effect of betablocker with diuretics therapy on serum cholesterol and high density lipoprotein (HDL-C) lipids in cross-sectional data (age, sex, weight, and body mass index (BMI), smoking/alcoholic consumption) and supplemented vegetarian low-fat diet with daily low fat energy intake, salt intake, duration of drug therapy, and serum protein as effective measures of lowering blood pressure among hypertensives in both males and females. Hypertensive patients on betablocker and/or thiazide therapy were compared in cross-section study with their age, blood pressure, fat intake, serum lipid profile, BMI, and serum albumin in males and females. Dietary fat intake and serum lipid profile were income related. Betablocker and diuretics therapy in combination with dietary fat intervention was beneficial for prolonged dyslipidemia control. Serum cholesterol level was main contributing factor dependent on BMI, duration of drug, and socio-economic factors. Fat intake contributed in hypertension and serum cholesterol levels. A cross-sectional data analysis showed beneficial effects of "low fat-salt-smoking-alcohol consumption and combined polyunsaturated fatty acid with antihypertensive therapy approach" to keep normal dyslipidemia and hypertension. Low fat intake, low salt, smoking, alcohol consumption, and combination of dietary oil supplements with lipid betablockers and diuretic modulators were associated with low hypertension and controlled dyslipidemia in Asian sedentary population.

  4. Soy Germ Protein With or Without-Zn Improve Plasma Lipid Profile in Metabolic Syndrome Women

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    SIWI PRAMATAMA MARS WIJAYANTI

    2012-03-01

    Full Text Available The aim of this research was to determine the effect of soy germ protein on lipid profile of metabolic syndrome (MetS patients. Respondents were 30 women with criteria, i.e. blood glucose level > normal, body mass index > 25 kg/m2, hypertriglyceridemia, low cholesterol-HDL level, 40-65 years old, living in Purwokerto, and signed the informed consent. The project was approved by the ethics committee of the Medical Faculty from Gadjah Mada University-Yogyakarta. Respondents were divided into three randomly chosen groups consisting of ten women each. The first, second, and third groups were treated, respectively, with milk enriched soy germ protein plus Zn, milk enriched soy germ protein (without Zn, and placebo for two months. Blood samples were taken at baseline, one and two months after observation. Two months after observation the groups consuming milk enriched with soy germ protein, both with or without Zn, had their level of cholesterol-total decrease from 215.8 to 180.2 mg/dl (P = 0.03, triglyceride from 240.2 to 162.5 mg/dl (P = 0.02, and LDL from 154.01 to 93.85 mg/dl (P = 0.03. In contrast, HDL increased from 38.91 to 49.49 mg/dl (P = 0.0008. In conclusion, soy germ protein can improve lipid profile, thus it can inhibit atherosclerosis incident.

  5. A Single Consumption of High Amounts of the Brazil Nuts Improves Lipid Profile of Healthy Volunteers

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    Elisângela Colpo

    2013-01-01

    Full Text Available Background. This study investigates the effects of Brazil nut ingestion on serum lipid profile in healthy volunteers. Methods. Ten healthy subjects were enrolled in the study. Each subject was tested 4 times in a randomized crossover in relation to the ingestion of different serving sizes of the Brazil nut: 0, 5, 20, or 50 g. At each treatment point, peripheral blood was drawn before and at 1, 3, 6, 9, 24, and 48 hours and 5 and 30 days. Blood samples were tested for total cholesterol, high- and low-density lipoprotein cholesterol (HDL-c and LDL-c, resp., triglycerides, selenium, aspartate and alanine aminotransferases, albumin, total protein, alkaline phosphatase, gamma GT, urea, creatinine, and C-reactive protein. Results. A significant increase of the plasma selenium levels was observed at 6 hours within the groups receiving the nuts. Serum LDL-c was significantly lower, whereas HDL-c was significantly higher 9 hours after the ingestion of 20 or 50 g of nuts. The biochemical parameters of liver and kidney function were not modified by ingestion of nuts. Conclusions. This study shows that the ingestion of a single serving of Brazil nut can acutely improve the serum lipid profile of healthy volunteers.

  6. Effect of Dietary Inulin Source on Piglet Performance, Immunoglobulin Concentration, and Plasma Lipid Profile

    Directory of Open Access Journals (Sweden)

    Grela Eugeniusz R.

    2014-10-01

    Full Text Available The aim of the study was to evaluate the effect of an inulin source (aqueous or aqueous-alcoholic extract, dried chicory root, or dried Jerusalem artichoke tubers on piglet performance, plasma lipid profile, and immunoglobulin concentration. The study was conducted on 534 piglets (44 litters allocated to five nutritional groups: group I (control - fed basal diet, groups II and III receiving basal diet supplemented with 2% of inulin (aqueous and aqueous-alcoholic extract respectively, and groups IV and V -4% additive of dried artichoke or dried chicory respectively. During the trial, piglets’ body weight, feed intake, diarrhoea incidence, and mortality were controlled. Blood samples were collected twice from six animals of each group. In blood plasma, indices of lipid profile and concentrations of IgA, IgG and IgM were measured. The addition of inulin, regardless of its form (extracts or dried plants, significantly improved the rearing indices. In piglets of groups III, IV and V a significant improvement of daily weight gains and feed efficiency was noted. Inulin showed hypolipidemic activity (lowered total cholesterol level and stimulated piglet immune system manifested by elevated IgA and IgG concentrations. Irrespective of the inulin source, a lower mortality rate resulting from the improvement of animal health was noted in all experimental groups.

  7. 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.

  8. Effects of different biomass drying and lipid extraction methods on algal lipid yield, fatty acid profile, and biodiesel quality.

    Science.gov (United States)

    Hussain, Javid; Liu, Yan; Lopes, Wilson A; Druzian, Janice I; Souza, Carolina O; Carvalho, Gilson C; Nascimento, Iracema A; Liao, Wei

    2015-03-01

    Three lipid extraction methods of hexane Soxhlet (Sox-Hex), Halim (HIP), and Bligh and Dyer (BD) were applied on freeze-dried (FD) and oven-dried (OD) Chlorella vulgaris biomass to evaluate their effects on lipid yield, fatty acid profile, and algal biodiesel quality. Among these three methods, HIP was the preferred one for C. vulgaris lipid recovery considering both extraction efficiency and solvent toxicity. It had the highest lipid yields of 20.0 and 22.0% on FD and OD biomass, respectively, with corresponding neutral lipid yields of 14.8 and 12.7%. The lipid profiling analysis showed that palmitic, oleic, linoleic, and α-linolenic acids were the major fatty acids in the algal lipids, and there were no significant differences on the amount of these acids between different drying and extraction methods. Correlative models applied to the fatty acid profiles concluded that high contents of palmitic and oleic acids in algal lipids contributed to balancing the ratio of saturated and unsaturated fatty acids and led to a high-quality algal biodiesel.

  9. The Regulation of Proresolving Lipid Mediator Profiles in Baboon Pneumonia by Inhaled Carbon Monoxide

    Science.gov (United States)

    Dalli, Jesmond; Kraft, Bryan D.; Colas, Romain A.; Shinohara, Masakazu; Fredenburgh, Laura E.; Hess, Dean R.; Chiang, Nan; Welty-Wolf, Karen; Choi, Augustine M.; Piantadosi, Claude A.

    2015-01-01

    Strategies for the treatment of bacterial pneumonia beyond traditional antimicrobial therapy have been limited. The recently discovered novel genus of lipid mediators, coined “specialized proresolving mediators” (SPMs), which orchestrate clearance of recruited leukocytes and restore epithelial barrier integrity, have offered new insight into the resolution of inflammation. We performed lipid mediator (LM) metabololipidomic profiling and identification of LMs on peripheral blood leukocytes and plasma from a baboon model of Streptococcus pneumoniae pneumonia. Leukocytes and plasma were isolated from whole blood of S. pneumoniae–infected (n = 5–6 per time point) and control, uninfected baboons (n = 4 per time point) at 0, 24, 48, and 168 hours. In a subset of baboons with pneumonia (n = 3), we administered inhaled carbon monoxide (CO) at 48 hours (200–300 ppm for 60–90 min). Unstimulated leukocytes from control animals produced a proresolving LM signature with elevated resolvins and lipoxins. In contrast, serum-treated, zymosan-stimulated leukocytes and leukocytes from baboons with S. pneumoniae pneumonia produced a proinflammatory LM signature profile with elevated leukotriene B4 and prostaglandins. Plasma from baboons with S. pneumoniae pneumonia also displayed significantly reduced LM–SPM levels, including eicosapentaenoic acid–derived E-series resolvins (RvE) and lipoxins. CO inhalation increased levels of plasma RvE and lipoxins relative to preexposure levels. These results establish the leukocyte and plasma LM profiles biosynthesized during S. pneumoniae pneumonia in baboons and provide evidence for pneumonia-induced dysregulation of these proresolution programs. Moreover, these SPM profiles are partially restored with inhaled low-dose CO and SPM, which may shorten the time to pneumonia resolution. PMID:25568926

  10. The Effect of Vitamin D Supplementation on Glycemic Control and Lipid Profile in Patients with Type 2 Diabetes Mellitus.

    Science.gov (United States)

    Mohamad, Magda I; El-Sherbeny, Enas E; Bekhet, Meram M

    2016-07-01

    The aim of this study was to evaluate the effect of vitamin D supplementation in patients with type 2 diabetes mellitus (T2DM) with regard to their glycemic control and lipid profile. One hundred subjects with T2DM were recruited and given 4500 IU/day of vitamin D for 2 months. 25-Hydroxyvitamin D [25(OH)D], fasting blood glucose (FBG), glycosylated hemoglobin A1c (HbA1c), and lipid profile were measured pre- and postsupplementation. There was a significant increase in the mean value of 25(OH)D level after supplementation (baseline level 16 ± 5.3 ng/ml vs. after supplement level 49.2 ± 17.7 ng/ml, p lipid profile were significantly decreased after supplementation. However, the univariate general linear model between 25(OH)D percentiles and lipid profile levels showed that diabetic subjects with high 25(OH)D levels (>61 ng/ml) had significantly lower levels of total cholesterol and low-density lipoprotein cholesterol (LDL-C) in comparison to those in the low or middle percentiles. Furthermore, participants in a higher percentile had a significantly higher level of high-density lipoprotein cholesterol (HDL-C) than those in the middle percentile. Lipid profile levels were not affected by the supplement except for triglycerides (TG) levels in females, which were significantly decreased. Vitamin D supplementation may be beneficial to diabetic subjects because it improved glycemic control. Diabetic subjects with high 25(OH)D levels (>61 ng/ml) had better lipid profiles.

  11. The effects of daily consumption of grapefruit on body weight, lipids, and blood pressure in healthy, overweight adults.

    Science.gov (United States)

    Dow, Caitlin A; Going, Scott B; Chow, Hsiao-Hui S; Patil, Bhimanagouda S; Thomson, Cynthia A

    2012-07-01

    Folklore has suggested that consuming grapefruit may promote weight control. Sparse data exist to support this hypothesis, although there is some evidence of health promotion effects with regard to blood pressure control and modulation of circulating lipids. The aim of this randomized controlled trial was to prospectively evaluate the role of grapefruit in reducing body weight and blood pressure and in promoting improvements in the lipid profile in overweight adults (N = 74). Following a 3-week washout diet low in bioactive-rich fruits and vegetables, participants were randomized to either the control diet (n = 32) or daily grapefruit (n = 42) in the amount of one half of a fresh Rio-Red grapefruit with each meal (3× daily) for 6 weeks. No differences between group in weight, blood pressure, or lipids were demonstrated. Grapefruit consumption was associated with modest weight loss (-0.61 ± 2.23 kg, P = .097), a significant reduction in waist circumference (-2.45 ± 0.60 cm, P = .0002), and a significant reduction in systolic blood pressure (-3.21 ± 10.13 mm Hg, P = .03) compared with baseline values. Improvements were observed in circulating lipids of those consuming grapefruit, with total cholesterol and low-density lipoprotein significantly decreasing by -11.7 mg/dL (P = .002) and -18.7 mg/dL (P lipids, or blood pressure as compared with the control condition. However, the improvements in blood pressure and lipids demonstrated in the intervention group suggest that grapefruit should be further evaluated in the context of obesity and cardiovascular disease prevention.

  12. Profiles of blood and blood component transfusion recipients in Zimbabwe

    Science.gov (United States)

    Mafirakureva, Nyashadzaishe; Khoza, Star; Hassall, Oliver; Faragher, Brian E.; Kajja, Isaac; Mvere, David A.; Emmanuel, Jean C.; Postma, Maarten J.; van Hulst, Marinus

    2015-01-01

    Background There are limited published data on the characteristics of blood transfusion recipients in sub-Saharan Africa. This study describes the demographic characteristics of blood transfusion recipients and patterns of blood and blood component use in Zimbabwe. Materials and methods Data on the characteristics of the blood transfusion recipients (age, sex, blood group), blood components received (type, quantity), discharge diagnoses and outcomes following transfusion (discharge status, duration of stay in hospital), were retrospectively collected from four major hospitals for the period from January 1, 2012 to December 31, 2012. Diagnoses were grouped into broad categories according to the disease headings of the International Classification of Diseases (ICD-10). Surgical procedures were grouped into broad categories according to organ system using ICD-9. Results Most of the 1,793 transfusion recipients studied were female (63.2%) and in the reproductive age group, i.e. 15–49 years (65.3%). The median age of the recipients was 33 years (range, 0–93). The majority of these recipients (n=1,642; 91.6%) received a red blood cell transfusion. The majority of the patients were diagnosed with conditions related to pregnancy and childbirth (22.3%), and diseases of blood and blood-forming organs (17.7%). The median time spent in hospital was 8 days (range, 0–214) and in-hospital mortality was 15.4%. Discussion Our sample of blood transfusion recipients were fairly young and most of them received red blood cell transfusions. The majority of patients in the reproductive age group received blood transfusions for pregnancy and childbirth-related diagnoses. PMID:26192782

  13. 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.

  14. Effects of treatment with verapamil SR and captopril on the lipid profile of hypertensive patients.

    Science.gov (United States)

    Catalano, M; Cislaghi, C; Carzaniga, G; Aronica, A; Seregni, R; Libretti, A

    1992-01-01

    The potential beneficial effects of antihypertensive drugs on cardiovascular morbidity and mortality may be compromised by their adverse effects on serum lipid levels. In our study we compared verapamil and captopril and evaluated their effects on blood pressure and on serum lipid and lipoprotein levels, with particular attention to lipoprotein(a) [Lp(a)]. 20 hypertensive patients were treated with sustained release verapamil 240mg once daily or captopril 25mg twice daily for 3 months in a double-blind randomised study. Diastolic blood pressure was reduced from 100 +/- 3mm Hg to 87 +/- 6mm Hg (p < 0.01) and from 100 +/- 5mm Hg to 92 +/- 7mm Hg (p < 0.05) in the verapamil and captopril groups, respectively. Small but significant changes in serum lipid levels were noted: total cholesterol was reduced from 6 to 5.8 mmol/L (verapamil) and from 6.1 to 5.9 mmol/L (captopril); low density lipoprotein (LDL) cholesterol was reduced from 4 to 3.8 mmol/L (verapamil) and from 4.2 to 3.9 mmol/L (captopril); apolipoprotein C-III was reduced from 0.3 +/- 0.07 to 0.2 +/- 0.06 mmol/L (9.7 +/- 2.5 to 9.2 +/- 2.3 mg/dl) [verapamil] and from 0.2 +/- 0.1 to 0.2 +/- 0.09 mmol/L (9.1 +/- 3.7 to 8.3 +/- 3.4 mg/dl) [captopril]; apolipoprotein A-II increased only with verapamil (p < 0.02). Lp(a) levels showed only minor changes in individual patients. In conclusion, in our study verapamil and captopril were effective antihypertensive agents and did not adversely effect the lipid profile.

  15. Lacto-Vegetarian Diet and Correlation of Fasting Blood Sugar with Lipids in Population Practicing Sedentary Lifestyle.

    Science.gov (United States)

    Praharaj, Ardhendu Bhusan; Goenka, Ramesh Kumar; Dixit, Sujata; Gupta, Manoj Kumar; Kar, Shantanu Kumar; Negi, Sapna

    2017-09-11

    Rising burden of diabetes in India requires quick intervention that integrates policies and programs for effective prevention and control of disease. This retrospective cross-sectional study was conducted to observe effect of diet in two Indian communities practicing sedentary lifestyle. Fasting blood samples were analyzed for blood sugar, glycated-hemoglobin (HbA1C), and lipid profile. Body mass index (BMI) and waist circumference (WC) measurements were recorded. Diabetes incidence was lower in lacto-vegetarian (1.7%) than in non-vegetarian group (5.3%) despite similar lipid profiles and BMI/WC between the groups. Fasting blood sugar (FBS) was positively correlated with LDL and VLDL levels and negatively correlated with HDL, only in lacto-vegetarian group. Study suggests: (1) Indian lacto-vegetarian diet has beneficial effects on diabetes incidence irrespective of high body weight and sedentary lifestyle; (2) intervention to reduce body lipids, such as lipid-lowering drugs and exercise, may have greater effect in reducing FBS levels in this lacto-vegetarian group.

  16. Effect of Alpha-lipoic Acid Supplementation on Serum Lipid Profile in Women with Rheumatoid Arthritis

    Directory of Open Access Journals (Sweden)

    Elham Mirtaheri

    2014-09-01

    Conclusions: In the present study, serum lipid profile was not significantly affected by ALA intervention. However, ALA supplementation aiming at prevention or treatment of dyslipidemia in RA patients should be further investigated. Keywords: Lipoic acid, Supplementation, Rheumatoid arthritis, Women, Lipid profile

  17. XML The Impact of High Intensity Interval Training On Lipid Profile, Inflammatory Markers and Anthropometric Parameters in Inactive Women

    OpenAIRE

    Nasrin Zaer Ghodsi (MSc); Mohammad Reza Zolfaghari; Amir Fattah (MSc)

    2016-01-01

    Background and Objective: High-intensity interval training (HIIT) is a recently proposed exercise protocol, which is time-effective. The aim of this study was to evaluate the effect of HIIT for 8 weeks on the lipid profile, C-reactive protein (CRP), fasting blood sugar (FBS) and anthropometric parameters of young women who do not exercise. Methods: In this study, 20 young physically inactive women performed HIIT workouts for 8 weeks and 3 sessions per week. The training protocol cons...

  18. Effect of Folk Dance Training on Blood Oxidative Stress Level, Lipids, and Lipoproteins

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    Okdan Bora

    2016-09-01

    Full Text Available Introduction. Folk dance is a form of physical activity which helps develop the ability to use the whole body in a coordinated way with music, and folk dancers’ characteristics vary according to the particular type of dance practised in a given geographic region. The aims of the study were to evaluate the effects of 12-week folk dance training on blood oxidative stress level, lipids, lipoproteins, as well as muscle damage markers and to define some physical and physiological properties of folk dancers. Material and methods. Thirty-eight healthy male folk dancers aged 21-28 years having an average of 11 years of dance training experience voluntarily participated in the study. All of the physical and physiological measurements and the blood analysis were performed twice, before and after the training period which focused on different regional dances (Caucasus, Bar, Zeybek, Spoon Dance, Thracian dances, and Horon. The training was done 2 hours per day (a total of 10 hours a week, during a 12-week-long period. Results. All the blood parameters were found to be within the specified reference ranges. The training programme had no significant effect on the blood lipid profile, whereas it was found to have positive effects on body fat (p ≤ 0.012, peak oxygen consumption (VO2peak; p = 0.000, muscle damage markers (creatine kinase, Δ% = −19.6, and total antioxidant capacity (p ≤ 0.002. Conclusions. Regular folk dance training was found to have positive effects on body fat, VO2peak, blood total antioxidant capacity, and muscle damage markers. Based on these results, the community should be encouraged to perform folk dance as a recreational physical activity, and public awareness should be raised about the health benefits of practising folk dances.

  19. The effects of coconut oil supplementation on the body composition and lipid profile of rats submitted to physical exercise

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    NATHÁLIA M. RESENDE

    2016-06-01

    Full Text Available This study aims to verify the effects of coconut oil supplementation (COS in the body composition and lipid profile of rats submitted to physical exercise. The animals (n=6 per group were randomly assigned to: G1=Sedentary and Non-supplemented (Control Group, G2=Sedentary and Supplemented, G3=Exercised and Non-supplemented and G4=Exercised and Supplemented. The COS protocol used was 3 mL/Kg of body mass by gavage for 28 days. The physical exercise was the vertical jumping training for 28 days. It was determined the body mass parameters, Lee Index, blood glucose and lipid profile. The COS did not interfere with body mass, but the lean body mass was lower in G3 compared to G2. The final Lee Index classified G1 and G2 as obese (>30g/cm. The lipid profile showed total cholesterol was decreased in G3, LDL-c concentration was decreased in G2, triglycerides, VLDL-c and HDL-c concentrations were increased in G2 and G4 in relation to G1 and G3. The COS decreased LDL-c/HDL-c ratio. In conclusion, the COS associated or not to physical exercise worsen others lipid parameters, like triglycerides and VLDL-c level, showing the care with the use of lipid supplements.

  20. The effects of coconut oil supplementation on the body composition and lipid profile of rats submitted to physical exercise.

    Science.gov (United States)

    Resende, Nathália M; Félix, Henrique R; Soré, Murillo R; M M, Aníbal; Campos, Kleber E; Volpato, Gustavo T

    2016-05-13

    This study aims to verify the effects of coconut oil supplementation (COS) in the body composition and lipid profile of rats submitted to physical exercise. The animals (n=6 per group) were randomly assigned to: G1=Sedentary and Non-supplemented (Control Group), G2=Sedentary and Supplemented, G3=Exercised and Non-supplemented and G4=Exercised and Supplemented. The COS protocol used was 3 mL/Kg of body mass by gavage for 28 days. The physical exercise was the vertical jumping training for 28 days. It was determined the body mass parameters, Lee Index, blood glucose and lipid profile. The COS did not interfere with body mass, but the lean body mass was lower in G3 compared to G2. The final Lee Index classified G1 and G2 as obese (>30g/cm). The lipid profile showed total cholesterol was decreased in G3, LDL-c concentration was decreased in G2, triglycerides, VLDL-c and HDL-c concentrations were increased in G2 and G4 in relation to G1 and G3. The COS decreased LDL-c/HDL-c ratio. In conclusion, the COS associated or not to physical exercise worsen others lipid parameters, like triglycerides and VLDL-c level, showing the care with the use of lipid supplements.

  1. Association of rs1122608 with Coronary Artery Disease and Lipid Profile: A Meta-analysis.

    Science.gov (United States)

    Liu, Shuo; Xiu, Bingqiu; Liu, Jingdong; Xue, Aimin; Tang, Qiqun; Shen, Yiwen; Xie, Jianhui

    2016-05-01

    It has been reported that rs1122608 adjacent to low-density lipoprotein cholesterol receptor (LDLR) locus is associated with the risk of coronary artery disease (CAD) and blood lipid profile in the Caucasian population. Due to the contradictory results in the Asian population, we conducted a meta-analysis to systematically summarize and clarify the association between rs1122608 with CAD risk and lipid profile. A systematic search regarding studies on the association of rs1122608 with CAD risk and lipid profile was conducted in databases including PubMed, Embase, and Cochrane library. Odds ratios (ORs) and 95% confidence intervals (95% CIs) were used to pool the effect size. A total of five case-control studies were included in this study. A statistically significant association was identified between rs1122608-G allele and CAD risk in overall analysis (OR = 2.09, 95% CI 1.48-2.97) and in both Asian (OR = 1.82, 95% CI 1.04-3.18) and Caucasian subgroups (OR = 2.31, 95% CI 1.48-3.60). The rs1122608-G allele was associated with increased triglyceride (TG) level (OR = 1.25, 95% CI 1.03-1.52), but not with total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), or LDL cholesterol level. Moreover, the rs1122608-G allele is associated with increased CAD risk in the Asian male population (OR = 3.37, 95% CI 1.51-9.86) but not in the Asian female population. The rs1122608 is associated with the risk of CAD and TG level. The rs1122608-G allele was a significant risk factor of CAD in the Asian male population but not in the Asian female population. Copyright © 2016 IMSS. Published by Elsevier Inc. All rights reserved.

  2. Orlistat in polycystic ovarian syndrome reduces weight with improvement in lipid profile and pregnancy rates

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    Pratap Kumar

    2014-01-01

    Full Text Available Background: The effects of exercise, metformin, and orlistat on anthropometric parameters, lipid profile, endocrine parameters, and ovulation in polycystic ovarian syndrome (PCOS women were compared. AIM: The aim was to study the efficacy of orlistat compared with metformin and exercise in PCOS. DESIGN: Randomized control trial. Methods: A total of 90 eligible PCOS women were randomly assigned to receive either of the two drugs (orlistat or metformin in combination with lifestyle interventions or as controls where they received lifestyle interventions alone. Anthropometric parameters were assessed at baseline and 4 weekly intervals for 3 months. Androgen levels, insulin resistance, ovulation and conception rates and lipid profile were also assessed at the end of study. Statistical Analysis: Statistical analysis was performed using the SPSS version 17.0. Results: The levels of fasting blood sugar, fasting insulin and homeostatic model assessment insulin resistance were comparable in three treatment groups. Mean total testosterone, serum hormone binding globulin, free androgen index, dehydroepiandrosterone sulfate in all arms were comparable and statistically nonsignificant. However, orlistat and metformin were more effective in reducing weight, body mass index, waist circumference and waist-hip ratio. However, side-effects were less with orlistat. Ovulation rate was 33.3%, 23.35% with orlistat and metformin group respectively, but were not statistically significant. In orlistat group, significant improvement was observed in lipid profile at the end of 3 months. Conception rates were 40% and 16.7% and 3.3% in orlistat, metformin group and control group respectively (P - 0.003. Weight loss was found to be the best predictor of ovulation with sensitivity with good sensitivity. Conclusion: Orlistat is as effective as metformin in reducing weight and achieves similar ovulation rates in obese PCOS patients. However, orlistat has minimal side

  3. The effect of sauna bathing on lipid profile in young, physically active, male subjects

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    Dorota Gryka

    2014-08-01

    Full Text Available Objectives: The aim of the study was to evaluate effects of Finnish sauna bathing on lipid profile in healthy, young men. Material and Methods: Sixteen male subjects (20–23 years were subjected to 10 sauna bathing sessions in a Finnish sauna every 1 or 2 days. The mean sauna temperature was 90±2°C, while humidity was 5–16%. Each session consisted of three 15-minute parts and a 2-minute cool-down between them. The following measurements were taken before and after the sauna sessions: body mass, heart rate, body skinfold thickness. The percentage fat content and then, the lean body mass were calculated. Total cholesterol, triacylglycerols, lipoprotein cholesterol LDL and HDL were measured in blood samples. Results: A statistically significant decrease of total cholesterol and LDL cholesterol was observed during 3 weeks of sauna treatment and in the week afterwards. A significant decline in triacylglycerols was found directly after the 1st and 24 h directly after the 10th sauna session. After the 10th sauna session the level of HDL cholesterol remained slightly increased, but this change was not statistically significant. A decrease in blood plasma volume was found directly after the 1st and the last sauna bathing session due to perspiration. An adaptive increase in blood plasma volume was also found after the series of 10 sauna sessions. Conclusions: Ten complete sauna bathing sessions in a Finnish sauna caused a reduction in total cholesterol and LDL cholesterol fraction levels during the sessions and a gradual return of these levels to the initial level during the 1st and the 2nd week after the experiment. A small, statistically insignificant increase in HDL-C level and a transient decline in triacylglycerols were observed after those sauna sessions. The positive effect of sauna on lipid profile is similar to the effect that can be obtained through a moderate-intensity physical exercise.

  4. Lipid profiles of vegetarian and non-vegetarian children at risk of overweight or obesity

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    Arie Purwana

    2010-10-01

    Full Text Available Background The type, amount, and composition of a diet may affect the levels of cholesterol in blood. Itis believed that children adhering to a vegetarian diet have lower total cholesterol levels and lower body mass indexes compared to children with non-vegetarian (omnivorous diets. We wish to compare cholesterol levels of vegetarian and non-vegetarian Indonesian children who are at risk of overweight or obesity. Objective To compare lipid profiles of vegetarian and no-vegetarian children who are at risk for overweight or obesity. Methods We performed a cross-sectional study in January and February 2010. Subjects for this study came from Denpasar, Bali. Subjects filled questionnaires as well as underwent history-taking, anthropometric measurements, and blood testing. We performed lipid profile analyses on their blood samples. We used the independent t test and Mann-Whitney test for statistical analysis of the data. The level of significance was set at P <0.05. Results Our study included forty-four children at risk for overweight or obesity with a vegetarian or non-vegetarian diet. We found that vegetarian children had lower mean total cholesterol (144 mg/dL than that of non-vegetarian children (171 mg/dL, a statistically significant difference of P=0.014. In addition, vegetarian children had lower mean triglyceride levels (150 mg/dL than those of nonvegetarian children (264 mg/dL, a statistically significant difference of P =0 .025. Conclusion Among Balinese children at risk of overweight or obesity, vegetarians have significantly lower mean total cholesterol and triglyceride levels than non-vegetarians.

  5. COMPARATIVE STUDY OF ANTHROPOMETRIC MEASUREMENTS & LIPID PROFILE IN CARDIOVASCULAR DISEASE RISK FACTORS

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    Rupali S.

    2015-09-01

    Full Text Available BACKGROUND: Obesity is now a global epidemic called as “globesity”. Diabetes mellitus, hypertension is the important cardiovascular disease risk factors that are associated with obesity. Cardiovascular risk is counted partly by metabolic alterations associated with abdominal obesity, disturbances in plasma glucose homeostasis and lipoprotein metabolism. AIM: To determine the level risk of coronary artery disease (CAD in the study group depending on waist circumference (WC & Body mass index (BMI. Secondly, to compare the anthropometric measurements and lipid profile in the three groups. MATERIALS & METHODS: Study comprised of three groups: group I (n=30 type II diabetes mellitus, group II (n=30 primary essential hypertension, group III (n=30 hypertensive diabetics. WC, Weight & Height were measured. Lipid profile was estimated. Blood pressure was recorded. Statistical analysis was done by SPSS. RESULTS: The Mean & Standard Deviations (SD values for WC & BMI in Group I were seen to be highest in group II 88.1±15.06 & 28.69±4.7 respectively. Statistically significant difference seen in systolic blood pressure between three groups with F value of 18.29 & p value of <0.001. Diastolic blood pressure also showed statistically significant difference in the three groups with F value 21.92 of & p value of < 0.001. statistically significant difference in HDL levels with p value of <0.05, serum cholesterol/ HDL ratio with p value of <0.05 and highly significant difference in triglyceride levels between three groups with p value of <0.001. Conclusion: Waist circumference is a better anthropometric marker as compared to BMI to assess the CAD risk. All the three groups had risk of CAD, but Hypertensive diabetics had highest predisposition for CAD

  6. Attenuated associations between increasing BMI and unfavorable lipid profiles in Chinese Buddhist vegetarians.

    Science.gov (United States)

    Zhang, Hui-Jie; Han, Peng; Sun, Su-Yun; Wang, Li-Ying; Yan, Bing; Zhang, Jin-Hua; Zhang, Wei; Yang, Shu-Yu; Li, Xue-Jun

    2013-01-01

    Obesity is related to hyperlipidemia and risk of cardiovascular disease. Health benefits of vegetarian diets have well-documented in the Western countries where both obesity and hyperlipidemia were prevalent. We studied the association between BMI and various lipid/lipoprotein measures, as well as between BMI and predicted coronary heart disease probability in lean, low risk populations in Southern China. The study included 170 Buddhist monks (vegetarians) and 126 omnivore men. Interaction between BMI and vegetarian status was tested in the multivariable regression analysis adjusting for age, education, smoking, alcohol drinking, and physical activity. Compared with omnivores, vegetarians had significantly lower mean BMI, blood pressures, total cholesterol, low density lipoprotein cholesterol, high density lipoprotein cholesterol, total cholesterol to high density lipoprotein ratio, triglycerides, apolipoprotein B and A-I, as well as lower predicted probability of coronary heart disease. Higher BMI was associated with unfavorable lipid/lipoprotein profile and predicted probability of coronary heart disease in both vegetarians and omnivores. However, the associations were significantly diminished in Buddhist vegetarians. Vegetarian diets not only lower BMI, but also attenuate the BMI-related increases of atherogenic lipid/ lipoprotein and the probability of coronary heart disease.

  7. Synergistic combinatorial antihyperlipidemic study of selected natural antioxidants; modulatory effects on lipid profile and endogenous antioxidants.

    Science.gov (United States)

    Hannan, Peer Abdul; Khan, Jamshaid Ali; Ullah, Irfan; Ullah, Safi

    2016-09-09

    Hyperlipidemia, a major pathological condition associated with disrupted lipid levels and physiological redox homeostasis. The excessive release of reactive oxygen species (ROS) leads to enhanced lipid peroxidation, aggravated atherosclerosis and oxidative stress. Integration of natural antioxidant blends in alone or with conventional treatments can alleviate these issues synergistically contributing least side effects. Published literature reported the efficacy of natural antioxidants as individual and in combinations in various conditions but less data is available on their evaluation in low dose ratio blends particularly in hypercholesterolemic diet. Antihyperlipidemic effects of selected natural antioxidants; the phenolic oligomeric proanthocyanidins (OPC) and pterostilbene (PT) with niacin (NA) were investigated in current study. Their effects on lipid profile, lipid peroxidation and their aptitude to establish redox state between oxidants and antioxidants in body were evaluated in high cholesterol diet fed animal model. Male albino rabbits (n = 6) weighing 1.2-1.6 kg, supplemented with high cholesterol diet (400 mg/kg) for 12 weeks were used in the experiment. Antioxidants were administered individual high (100 mg/kg) and in low dose combinations (total dose = 100 mg/kg). Student's t test and one way analysis of variance (ANOVA) followed by Dunnet's test were used as statistical tools for evaluation. The results showed synergistic effects of low dose antioxidant blends. Therapies retarded elevation in blood lipid levels, lipid peroxidation and blood antioxidant depletion and consequently contributed in reestablishing redox homeostasis. The LDL/HDL ratio and atherogenic index were suppressed significantly in blend therapies with maximum effects of 59.3 and 25 % (p >0.001) observed in 50:30:20 ratios of OPC, NA and PT, compared to individual therapies 37 and 18 % max respectively. Moreover the results were also in close proximity with the statin

  8. Lipid profiling by electrospray ionization tandem mass spectrometry and the identification of lipid phosphorylation by kinases in potato stolons

    Science.gov (United States)

    Cenzano, Ana M.; Cantoro, Renata; Teresa Hernandez-Sotomayor, S. M.; Abdala, Guillermina I.; Racagni, Graciela E.

    2013-01-01

    There is limited information about the involvement of lipids and esterified fatty acids in signaling pathways during plant development. The purpose of this study was to evaluate the lipid composition and molecular species of potato (Solanum tuberosum L., cv. Spunta) stolons and to identify phosphorylated lipids in the first two developmental stages of tuber formation. Lipid profiling was determined using ESI-MS/MS, a useful method for the determination of the biosynthesis and catabolism of lipids based on their fatty acid composition. The most prevalent compound identified in this study was phosphatidic acid (PA); digalactosyldiacylglycerol (DGDG) was the second most abundant compound. A 34:2 species was identified in PA, phosphatidylcholine (PC), phosphatidylinositol (PI), and phosphatidylethanolamine (PE). The identification of lipid phosphorylation by kinases was revealed by the presence of the phosphorylated lipids. PA was metabolized to diacylglycerol pyrophosphate (DGPP) by phosphatidic acid kinase (PAK). This work establishes a correlation between lipid fatty acid composition and lipid metabolism enzymes at the beginning of tuber formation and is the first report of PAK activity in the early events of potato tuber formation. PMID:22142228

  9. Additive effect of linseed oil supplementation on the lipid profiles of older adults.

    Science.gov (United States)

    Avelino, Ana Paula A; Oliveira, Gláucia M M; Ferreira, Célia C D; Luiz, Ronir R; Rosa, Glorimar

    2015-01-01

    Linseed oil has been investigated as a rich source of n-3 series polyunsaturated fatty acids, which mainly produce a non-atherogenic lipid profile. The objective of this study was to investigate the effect of linseed oil supplementation associated with nutritional guidelines on the lipid profiles of older adults, according to the intake of saturated fatty acids (SFA). We conducted a double-blind, placebo-controlled clinical trial with 110 older adults randomized in two groups: placebo and linseed oil. The linseed oil group received supplementation with 3 g of linseed oil. Both groups received nutritional guidance and were supplemented for 90 days with monthly blood collection for biochemical analysis. The dietary intake of saturated fat was subdivided into low (7% SFA/day of the total energy value). Low SFA (linseed oil group, including older adults who consumed >7% SFA/day, had a greater reduction in total cholesterol than the placebo group (P=0.020). The same was observed for low-density lipoprotein (LDL) cholesterol (Plinseed oil and diet. High-density lipoprotein (HDL) cholesterol concentrations were increased significantly in only the linseed group, suggesting that the nutritional intervention alone did not improve HDL cholesterol. The results suggest that the nutritional intervention was effective, but linseed oil showed notable effects by increasing the HDL cholesterol concentration. In addition, consumption of linseed oil, demonstrating the importance of reducing the consumption of saturated fat.

  10. Cognitive functions, lipid profile, and Apolipoprotein E gene polymorphism in postmenopausal women

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    Iwona Bojar

    2015-05-01

    Full Text Available The objective of the study was investigation of the relationship between cognitive functions and lipid profile, BMI and change of body weight in postmenopausal women carriers of Apolipoprotein E gene polymorphisms (APOE. A group of 170 women was recruited to the study. The inclusion criteria were: minimum of two years after the last menstruation, FSH concentration 30 U/ml and no signs of dementia on the Montreal Cognitive Assessment (MoCA. A computerized battery of Central Nervous System Vital Signs (CNS VS was used for diagnostic cognitive functions. APOE genotype was performed by multiplex PCR. In blood plasma were determined: triglycerides, total cholesterol and its fractions: HDL cholesterol and LDL cholesterol. Statistical analysis was performed using two-way analysis of variance in STATISTICA software. In the postmenopausal women examined, the carrier state of APOE gene polymorphism was associated with the level of triglycerides, and results concerning three cognitive functions: executive functions, psychomotor speed, and cognitive flexibility. Loss of body weight in postmenopausal women was related with lower results in neurocognitive index and the majority of cognitive functions. The results concerning cognitive functions in postmenopausal women in the study were not significantly related with lipid profile. Significant differences were observed according to APOE gene polymorphism in correlations between LDL/HDL and CHOL/HDL ratios, and results in the processing speed and reaction time, as well as between the BMI and results in processing speed in the postmenopausal women examined.

  11. The Relationship of Abdominal Obesity and Lipid Profiles by Computed Tomography in Adult Women

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Mi Young [Dept. of Diagnostic Radiology, Dankook University Hospital, Yongin (Korea, Republic of)

    2008-03-15

    Abdominal obesity, especially, visceral obesity is thought to be a risk factor of type 2 diabetes and cardiovascular disease such as hypertension, hyperlipidemia, coronary artery disease. Based on previous studies visceral fat accumulation is highly related to these diseases compared to subcutaneous fat accumulation. The purpose of this study was to see the relation between abdominal obesity and lipid profiles in adult women. The included subjects were 25 adult women(BMI > 23 kg/m{sup 2} ), who visited the obesity clinic in a general hospital from April 2006 to September 2007. Blood pressure, fasting glucose and lipid profiles were measured. The abdominal fat distribution had been assessed by CT scan at the level of L4-L5. From bivariate analyses, the visceral fat accumulation showed negative correlations with TC and TC/HDL. The BMI, total abdominal fat and Visceral fat/Subcutaneous fat ratio showed significant correlations with visceral fat accumulation. From linear regression analyses of all the study subjects, TC, TG and HDL were found to be determinants of the visceral fat accumulation (R{sup 2}=0.474).

  12. Residential greenness and blood lipids in children: A longitudinal analysis in GINIplus and LISAplus.

    Science.gov (United States)

    Markevych, Iana; Standl, Marie; Sugiri, Dorothea; Harris, Carla; Maier, Werner; Berdel, Dietrich; Heinrich, Joachim

    2016-11-01

    There is some evidence of decreased cardiovascular disease (CVD) mortality and morbidity among adults residing in greener places. Among others, blood lipids are well established risk factors for CVD. In our previous study, we observed the inverse association between greenness and blood pressure in 10-year-old children. In the current study, we investigated whether there is also a link between residential greenness and blood lipids in 10- and 15-year-old children. Complete data on blood lipids (total cholesterol, HDL, LDL and triglyceride), residential greenness (NDVI in 100-m, 300- and 500-m buffers around residences) and confounders were available for 1,552 participants at 10 and 15 years of age, residing in two study areas of two German birth cohorts - GINIplus and LISAplus. Longitudinal associations between NDVI and blood lipids were assessed by generalized estimation equations. No associations were observed between residential greenness in any of the chosen buffers and blood lipids in children (e.g., change in blood lipids per interquartile increase in NDVI in 100-m buffer for total cholesterol and LDL: means ratio=1.00 (95% confidence interval: 0.99-1.01), for triglyceride: 0.98 (0.96-1.00)). No area- or sex-varying effects were evident. Change of the residence between 10 and 15 years also did not yield any consistent associations. There is no evidence of an association between greenness and blood lipids in 10- and 15-years old children. Copyright © 2016 Elsevier Inc. All rights reserved.

  13. A potential synbiotic product improves the lipid profile of diabetic rats

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    Roselino Mariana N

    2012-09-01

    Full Text Available Abstract Background Previous studies showed that intake of yacon or some lactic acid bacteria was able to inhibit the development of diabetes mellitus, by reducing glucose and associated symptoms, for example, the lipid profile. Objective The purpose of this study was to assess the consumption influence of a potential symbiotic product of soybean and yacon extract and fermented Enterococcus faecium CRL 183 and Lactobacillus helveticus ssp jugurti 416 in reducing blood glucose and lipid levels in an animal model. Methods Diabetes mellitus was chemically induced by intraperitoneal administration of streptozotocin (50 mg/kg body weight. The rats were divided into four groups (n=10: GI – non-diabetic animals that received only a standard chow diet (negative control, GII – diabetic animals that received only chow diet (positive control, GIII – diabetic animals that received the chow diet + 1 mL/kg body weight/day of soybean and yacon unfermented product, GIV – diabetic rats that received the chow diet + 1 mL/kg body weight/day of soybean and yacon fermented product. There was a seven-week treatment period and the following parameters were evaluated: animal body weight, food and water intake, blood glucose, enzyme activities of aspartate aminotransferase (AST and alanine aminotransferase (ALT, triglycerides levels, total cholesterol, HDL-C, non-HDL-C. Cell viability of the fermented product was checked weekly for a seven-week period. Results The product average viable population was 108-109 CFU/mL, by ensuring both the rods and cocci regular intake. No difference was observed between the water and feed intake and body weight of groups that received unfermented and fermented products and the untreated diabetic group. The same was observed for the blood glucose and AST and ALT activities, while some improvement was observed for a lipid profile, represented by reduction of triglycerides level by 15.07% and 33.50% in groups III and IV

  14. Lipid Profile and Atherogenic Index of Plasma (AIP in Vegetarians

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    AN Wahida Sultana

    2015-01-01

    Full Text Available Background: Diet deficient in fresh fruits and vegetables are associated with an increased risk of coronary diseases. Low levels of vitamin C, vitamin E and other antioxidants may enhance the production of oxidized LDL and are important independent risk factors for coronary disease. Objective: To make a comparative evaluation of lipid profile and atherogenic index of plasma (AIP between vegetarians and nonvegetarians. Materials and Methods: This case-control study was carried out in the Department of Biochemistry of Bangabandhu Sheikh Mujib Medical University (BSMMU, Dhaka between July 2011 to June 2012. Vegetarian and nonvegetarian subjects of male sex were the study population. Vegetarians were considered as cases while nonvegetarians as controls. After proper ethical consideration a total of 30 vegetarians and 40 nonvegetarians were consecutively included in the study based on predefined inclusion and exclusion criteria. Laboratory investigations were done in the Department of Biochemistry, BSMMU, Dhaka. Results: The vegetarians had significantly lower total cholesterol and LDLcholesterol than the nonvegetarians (p=0.000 and p=0.000 respectively. Serum HDL cholesterol was also lower among the vegetarians (p=0.002 and triglycerides were almost identical in both the groups (p=0.272. Conclusion: The study reveals lower level of total cholesterol, LDLcholesterol and HDL-cholesterol in vegetarians. No difference regarding triglycerides and AIP was found between the groups. So, the findings of this study do not indicate any superiority of vegetarian diet in control and prevention of cardiac diseases.

  15. Serum lipid profile in oral cancer and leukoplakia: correlation with tobacco abuse and histological grading.

    Science.gov (United States)

    Kumar, Priya; Augustine, J; Urs, Aadithya B; Arora, Shelly; Gupta, Shalini; Mohanty, Vikrant R

    2012-01-01

    Role of alterations in serum lipid profile in oral cancer remains controversial. The present study aimed to evaluate the implications of altered serum lipid profile in patients with oral cancer (OC), oral leukoplakia (OLP), and tobacco habits. Thirty patients with OC, 30 with OLP, 30 tobacco abusers (TAs), and 30 age and sex matched healthy controls were included in the study. Serum lipid profile including total cholesterol (TC), high density lipoprotein (HDL), low density lipoprotein (LDL), Very low density lipoprotein (VLDL), and triglycerides (Tg) were evaluated using a fully automatic Biochemistry analyzer. Difference in lipid profile in various types of TA, that is, smokeless tobacco (SLT), smoking tobacco (ST), and a combination (Comb) usage of both forms were also analyzed. TC, HDL, and LDL were much lower in the OC group compared with control. Although these parameters were low in the OPC group compared with controls, the difference was not significant. On histological analysis, TC and HDL were found to decrease marginally with loss of tumor differentiation in OC. No correlation was found between the mean serum lipid profiles and degree of dysplasia in OLP. TC and HDL were significantly lesser in all forms of TA when compared with control. There may be an inverse relationship between serum lipid profile and OC. No significant reduction in lipid profile was observed in the OLP group. This may indicate that hypolipidemia is a late change occurring during carcinogenesis or is an effect rather than the cause of cancer.

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

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    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.

  17. Effect of spirulina intervention on oxidative stress, antioxidant status, and lipid profile in chronic obstructive pulmonary disease patients.

    Science.gov (United States)

    Ismail, Md; Hossain, Md Faruk; Tanu, Arifur Rahman; Shekhar, Hossain Uddin

    2015-01-01

    Oxidative stress is intimately associated with many diseases, including chronic obstructive pulmonary disease (COPD). Study objectives include a comparison of the oxidative stress, antioxidant status, and lipid profile between COPD patients and controls and evaluation of the effect of spirulina intervention on oxidative stress, antioxidant status, and lipid profile of COPD patients. 30 patients with COPD and 20 controls with no respiratory problems were selected. Global Initiative for Chronic Obstructive Lung Disease criteria were served as the basis of COPD diagnosis. The serum content of malondialdehyde (MDA), lipid hydroperoxide, glutathione (GSH), vitamin C, cholesterol, triglyceride (TG), and high density lipoprotein (HDL) was measured. The activity of superoxide dismutase (SOD), catalase (CAT), and glutathione-s-transferase (GST) was also measured. Two different doses, (500 × 2) mg and (500 × 4) mg spirulina, were given to two groups, each of which comprises 15 COPD patients. All targeted blood parameters have significant difference (P = 0.000) between COPD patients and controls except triglyceride (TG). Spirulina intake for 30 and 60 days at (500 × 2) mg dose has significantly reduced serum content of MDA, lipid hydroperoxide, and cholesterol (P = 0.000) while increasing GSH, Vit C level (P = 0.000), and the activity of SOD (P = 0.000) and GST (P = 0.038). At the same time, spirulina intake for 30 and 60 days at (500 × 4) mg dose has favorable significant effect (P = 0.000) on all targeted blood parameters except for HDL (P = 0.163).

  18. Nutritional Status and Lipid Profile in HIV-Infected Adults.

    Science.gov (United States)

    Stambullian, M; Feliu, M S; Cassetti, L I; Slobodianik, N H

    2015-01-01

    In the last decades, there have been many reports of HIV infection and abnormalities in lipid metabolism and cardiovascular disease (CVD). This study aims at describing the nutritional status of HIV-infected adults and its relation to lipid profile through traditional [total cholesterol (TC), HDL cholesterol (HDL), triglycerides (TG), non-HDL cholesterol and LDL cholesterol (LDL)] and other parameters [Apolipoprotein B (ApoB), fibrinogen, and high sensitive-C-reactive protein (hs-CRP)]. A cross-sectional descriptive study was performed. Body mass index (BMI) was calculated and references were taken from WHO. TC, HDL, TG and glucose were determined and non-HDL cholesterol and LDL were calculated. ApoB and fibrinogen were determined by quantitative radial immunodiffusion on agar plates (Diffuplate,Biocientífica SA,Argentina) and hs-CRP by immunoturbidimetric test. Qualitative variables were compared with the Chi-square test or Fisher's exact test. Quantitative variables were compared applying parametrics or nonparametric tests. Pearson test for correlations. Software SPSS 17.0. 97 patients were analyzed: 69.1% were men. 80% were on antiretroviral treatment. Average (SD) BMI was 24.3 (4.1) kg/m(2). 29.4% were overweight and 5.9% obese. Patients with a BMI ≥25.0 kg/m(2) presented significantly higher levels of TG, ApoB and glycemia than well-nourished people [246.1(169.0) vs. 142.9(78.4) mg/dL;p=0.029, 198.6(69.3) vs. 126.4(50.6) mg/dL;p=0.01 and 100 (3.2) vs. 90.2 (6.9) mg/dL;p=0.008 resp.] and a significantly decreased HDL [37.2(1.5) vs. 49.8(10.4) mg/dL;pNutritional education is needed to promote a healthy weight to warn against the risk of cardiovascular disease.

  19. The Impact of opium consumption on blood glucose, serum lipids and blood pressure, and related mechanisms

    Directory of Open Access Journals (Sweden)

    Hamid Najafipour

    2016-10-01

    Full Text Available AbstractAim: Substance abuse has become a universal crisisin our modern age. Among illegal substances, opium and its derivatives have been ranked second in terms of usage after cannabis in the world. In many Asian regions, the use of opium enjoys a high social acceptance; hence, some common people and even medical practitioners believe that opium lowers blood glucose and pressure and treat dyslipidemia. How much this belief is scientifically justified? Method: The results of available studies on both humans and animals searched in different search engines up to mid-2016 were integrated (77 articles. Upon the findings we try to offer a more transparent picture of the effects of opium on the mentioned factors along with the probable underlying mechanisms of its action. Results: Taken together, a variety of evidences suggest that the consumption of opium has no scientific justification for amendment of these biochemical variables. The mechanisms proposed so far for the action of opium in the three above disorders are summarized at the end of the article. Short term effects seems to be mostly mediated through central nervous system (neural and hormonal mechanisms, but long term effects are often due to the structural and functional alterations in some body organs. Conclusion: Although opium may temporarily reduce blood pressure, but it increases blood glucose and most of blood lipids. Moreover its long term use has negative impacts and thus it aggravates diabetes, dyslipidemia and hypertension. Accordingly, it is necessary to inform societies about the potential disadvantages of unauthorized opium consumption.

  20. Effects of icodextrin on glycemic and lipid profiles in diabetic patients undergoing peritoneal dialysis.

    Science.gov (United States)

    Babazono, Tetsuya; Nakamoto, Hidetomo; Kasai, Kenji; Kuriyama, Satoru; Sugimoto, Tokuichiro; Nakayama, Masaaki; Hamada, Chieko; Furuya, Ryuichi; Hasegawa, Hirofumi; Kasahara, Masato; Moriishi, Misaki; Tomo, Tadashi; Miyazaki, Masanobu; Sato, Manaka; Yorioka, Noriaki; Kawaguchi, Yoshindo

    2007-01-01

    Icodextrin reduces glucose absorption from the peritoneal dialysate. We conducted this prospective, open-labeled, multicenter study to determine the effects of icodextrin on glycemic and lipid parameters in diabetic patients undergoing continuous ambulatory peritoneal dialysis (PD) or automated PD. Patients were recruited from 15 institutions in Japan, and a total of 51 patients (15 women and 36 men, mean age: 59 +/- 10 years, median duration of PD: 13 months) were enrolled. The patients were administered an overnight or daytime dwell of 1.5 or 2.0 l of 7.5% icodextrin-containing solution. At baseline and 3, 6, 9 and 12 months after the start of icodextrin, nonfasting blood was drawn for measurement of glycated hemoglobin (HbA1C) and serum lipids. During icodextrin treatment, there was no change in overall HbA1C levels compared to baseline values; however, for those with baseline HbA1C > or =6.5% (n = 22), significant decreases in HbA1C were observed. Mean total/LDL cholesterol and triglycerides were decreased significantly during icodextrin treatment, with greater decreases for patients with baseline total cholesterol > or =220 mg/dl, LDL cholesterol > or =120 mg/dl or triglycerides > or =150 mg/dl. HDL cholesterol did not differ at any time point; however, values for patients with baseline HDL cholesterol icodextrin resulted in improved lipid profiles and possibly a favorable metabolic profile, particularly in patients with poor glycemic control. These hypotheses remain to be proven in controlled clinical trials. Copyright 2007 S. Karger AG, Basel.

  1. Lipid profile response to weight loss program in overweight and obese patient is related with gender and age.

    Science.gov (United States)

    Romero-Moraleda, Blanca; Peinado Lozano, Ana Belén; Morencos Martínez, Esther; López-Plaza, Bricia; Gómez Candela, Carmen; Calderón Montero, Francisco Javier

    2015-06-01

    The risk of developing cardiovascular disease (CVD) increases with age, however CVD is markedly higher in men than in no-menopausal women. There are few interventions where compare the different effects to lose weight on lipid profile between men and women. The aim of this study was to compare the response on the lipid profile by gender after a weight loss program, and determine whether there are differences by age group. One hundred eighty (96 women and 84 men) overweight and obese participants (BMI 25-34.9 kg/m2) aged 18-50 years were randomised into treatment groups. The intervention period was 22 weeks (in all cases 3 times/wk of training for 22 weeks and 2 weeks for pre and post evaluation). All subjects followed a hypocaloric diet (25-30% less energy intake). Energy intake, body composition) and blood lipid profile were recorded at baseline and after of treatment. The response of HDL varied between men and women (p = 0.001). While in women it decreased (HDL: -2.94%, p = 0.02), HDL was elevated in men (HDL: 5% p = 0.02). After intervention men achieved decrease significantly LDL values a 6.65% more than women (p = 0.01). For TG concentrations there were significant differences between men and women in baseline however, only men had a significant chance in post-training measured (p = 0.001). TC showed significant differences between men and women in baseline (p = 0.013). After intervention, men and women showed a significant decreased to TC (p = 0.01). Men achieve a positive greater change on lipid profile than women. In addition, the favorable lipid profile response decreases with increasing age. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  2. 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.

  3. 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

  4. 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.

  5. 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....

  6. 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....

  7. Testosterone therapy has positive effects on anthropometric measures, metabolic syndrome components (obesity, lipid profile, Diabetes Mellitus control), blood indices, liver enzymes, and prostate health indicators in elderly hypogonadal men.

    Science.gov (United States)

    Canguven, O; Talib, R A; El Ansari, W; Yassin, D-J; Salman, M; Al-Ansari, A

    2017-03-10

    To alleviate late-onset hypogonadism, testosterone treatment is offered to suitable patients. Although testosterone treatment is commonly given to late-onset hypogonadism patients, there remains uncertainty about the metabolic effects during follow-ups. We assessed the associations between testosterone treatment and wide range of characteristics that included hormonal, anthropometric, biochemical features. Patients received intramuscular 1,000 mg testosterone undecanoate for 1 year. Patient anthropometric measurements were undertaken at baseline and at each visit, and blood samples were drawn at each visit, prior to the next testosterone undecanoate. Eighty-eight patients (51.1 ± 13.0 years) completed the follow-up period. Testosterone treatment was associated with significant increase in serum testosterone levels and significant stepladder decrease in body mass index, total cholesterol, triglycerides and glycated haemoglobin from baseline values among all patients. There was no significant increase in liver enzymes. There was an increase in haemoglobin and haematocrit, as well as in prostate-specific antigen and prostate volume, but no prostate biopsy intervention was needed for study patients during 1-year testosterone treatment follow-up. Testosterone treatment with long-acting testosterone undecanoate improved the constituents of metabolic syndrome and improved glycated haemoglobin in a stepladder fashion, with no adverse effects.

  8. Protein and lipid MALDI profiles classify breast cancers according to the intrinsic subtype

    Directory of Open Access Journals (Sweden)

    Yoo Chong

    2011-10-01

    Full Text Available Abstract Background Matrix-assisted laser desorption/ionization (MALDI mass spectrometry (MS has been demonstrated to be useful for molecular profiling of common solid tumors. Using recently developed MALDI matrices for lipid profiling, we evaluated whether direct tissue MALDI MS analysis on proteins and lipids may classify human breast cancer samples according to the intrinsic subtype. Methods Thirty-four pairs of frozen, resected breast cancer and adjacent normal tissue samples were analyzed using histology-directed, MALDI MS analysis. Sinapinic acid and 2,5-dihydroxybenzoic acid/α-cyano-4-hydroxycinnamic acid were manually deposited on areas of each tissue section enriched in epithelial cells to identify lipid profiles, and mass spectra were acquired using a MALDI-time of flight instrument. Results Protein and lipid profiles distinguish cancer from adjacent normal tissue samples with the median prediction accuracy of 94.1%. Luminal, HER2+, and triple-negative tumors demonstrated different protein and lipid profiles, as evidenced by permutation P values less than 0.01 for 0.632+ bootstrap cross-validated misclassification rates with all classifiers tested. Discriminatory proteins and lipids were useful for classifying tumors according to the intrinsic subtype with median prediction accuracies of 80.0-81.3% in random test sets. Conclusions Protein and lipid profiles accurately distinguish tumor from adjacent normal tissue and classify breast cancers according to the intrinsic subtype.

  9. 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…

  10. 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…

  11. Effects of bittergourd (Momordica Charantia fruit juice on glucose tolerance and lipid profile in type-l l diabetic rats

    Directory of Open Access Journals (Sweden)

    Kaushal Parmar

    2011-06-01

    Full Text Available Bitter melon (Momordica charantia or bittergourd commonly known as karella, (family: Cucurbitaceae, has been proved for hypoglycaemic effects. The objective of the present study was to evaluate effects of bittergourd (momordica charantia fruit juice on glucose tolerance and lipid profile in streptozotocininduced type-II diabetic rat. Two days old neonatal pups (7–10 g were used & they were made diabetic by intraperitoneally (i.p. injection of 90 mg/kg STZ in citrate buffer solution. Different groups of animals were treated by 25% and 50% bitter gourd fruit juice (BFJ for 8 weeks. After 8 weeks treatment biochemical parameters from blood serum were analyzed. The significant differences of glucose, cholesterol, HDL, LDL, triglyceride, in 50%BFJ treated group compare to diabetic group were found. So, from present study it is concluded that Bitter gourd fruit juice has beneficial effects on glucose tolerance and lipid profile in streptozotocin-induced type-II diabetic rat.

  12. Response of laying hens to feeding low-protein amino acid-supplemented diets under high ambient temperature: performance, egg quality, leukocyte profile, blood lipids, and excreta pH

    Science.gov (United States)

    Torki, Mehran; Mohebbifar, Ahmad; Ghasemi, Hossein Ali; Zardast, Afshin

    2015-05-01

    An experiment was conducted to determine whether, by using a low-protein amino acid-supplemented diet, the health status, stress response, and excreta quality could be improved without affecting the productive performance of heat-stressed laying hens. The requirements for egg production, egg mass, and feed conversion ratio were also estimated using second-order equations and broken-line regression. A total of 150 Lohmann Selected Leghorn (LSL-Lite) hens were divided randomly into five groups of 30 with five replicates of six hens. The hens were raised for an 8-week period (52 to 60 weeks) in wire cages situated in high ambient temperature in an open-sided housing system. The five experimental diets (ME; 2,720 kcal/kg) varied according to five crude protein (CP) levels: normal-CP diet (control, 16.5 % CP) and low-CP diets containing 15.0, 13.5, 12.0, or 10.5 % CP. All experimental diets were supplemented with crystalline amino acids at the levels sufficient to meet their requirements. The results showed that under high temperature conditions, all productive performance and egg quality parameters in the birds fed with 15.0, 13.5, and 12.0 % CP diets were similar to those of birds fed with control diet (16.5 % CP), whereas feeding 10.5 % CP diet significantly decreased egg production and egg mass. Estimations of requirements were of 13.93 and 12.77 % CP for egg production, 14.62 and 13.22 % CP for egg mass, and 12.93 and 12.26 % CP for feed conversion ratio using quadratic and broken-line models, respectively. Egg yolk color index, blood triglyceride level, and excreta acidity were also significantly higher in birds fed with 12.0 and 10.5 % CP diets compared with those of control birds. The heterophil to lymphocyte ratio, as a stress indicator, was significantly decreased by 15.0, 13.5, and 12 % CP diets. On the basis of our findings, reducing dietary CP from 16.5 to 12.0 % and supplementing the diets with the essential amino acids showed merit for improving the

  13. Response of laying hens to feeding low-protein amino acid-supplemented diets under high ambient temperature: performance, egg quality, leukocyte profile, blood lipids, and excreta pH.

    Science.gov (United States)

    Torki, Mehran; Mohebbifar, Ahmad; Ghasemi, Hossein Ali; Zardast, Afshin

    2015-05-01

    An experiment was conducted to determine whether, by using a low-protein amino acid-supplemented diet, the health status, stress response, and excreta quality could be improved without affecting the productive performance of heat-stressed laying hens. The requirements for egg production, egg mass, and feed conversion ratio were also estimated using second-order equations and broken-line regression. A total of 150 Lohmann Selected Leghorn (LSL-Lite) hens were divided randomly into five groups of 30 with five replicates of six hens. The hens were raised for an 8-week period (52 to 60 weeks) in wire cages situated in high ambient temperature in an open-sided housing system. The five experimental diets (ME; 2,720 kcal/kg) varied according to five crude protein (CP) levels: normal-CP diet (control, 16.5 % CP) and low-CP diets containing 15.0, 13.5, 12.0, or 10.5 % CP. All experimental diets were supplemented with crystalline amino acids at the levels sufficient to meet their requirements. The results showed that under high temperature conditions, all productive performance and egg quality parameters in the birds fed with 15.0, 13.5, and 12.0 % CP diets were similar to those of birds fed with control diet (16.5 % CP), whereas feeding 10.5 % CP diet significantly decreased egg production and egg mass. Estimations of requirements were of 13.93 and 12.77 % CP for egg production, 14.62 and 13.22 % CP for egg mass, and 12.93 and 12.26 % CP for feed conversion ratio using quadratic and broken-line models, respectively. Egg yolk color index, blood triglyceride level, and excreta acidity were also significantly higher in birds fed with 12.0 and 10.5 % CP diets compared with those of control birds. The heterophil to lymphocyte ratio, as a stress indicator, was significantly decreased by 15.0, 13.5, and 12 % CP diets. On the basis of our findings, reducing dietary CP from 16.5 to 12.0 % and supplementing the diets with the essential amino acids showed merit for improving the

  14. Improved cardiac management with a disease management program incorporating comprehensive lipid profiling.

    Science.gov (United States)

    McAna, John F; Goldfarb, Neil I; Couto, Joseph; Henry, Michelle A; Piefer, Gary; Rapier, George M

    2012-02-01

    The objective of this study was to evaluate the improved effectiveness of a disease management treatment protocol incorporating comprehensive lipid profiling and targeted lipid care based on lipid profile findings in patients with ischemic heart disease (IHD) or congestive heart failure (CHF) enrolled in a managed care plan. This retrospective cohort study, conducted over a 2-year period, compared outcomes between patients with a standard lipid profile to those evaluated with a comprehensive lipid profile. All adult members of the WellMed Medical Management, Inc. managed care health plan diagnosed with IHD or CHF, and continuously enrolled between July 1, 2006 and June 30, 2008, were included in the study. Cases were defined as those who had at least 1 comprehensive lipid test (the VAP [vertical auto profile] ultracentrifuge test) during this period (n=1767); they were compared to those who had no lipid testing or traditional standard lipid testing only (controls, n=289). Univariate statistics were analyzed to describe the groups, and bivariate t tests or chi-squares examined differences between the 2 cohorts. Multivariate regression analyses were performed to control for potential confounders. The results show that the case group had lower total costs ($4852.62 vs. $7413.18; P=0.0255), fewer inpatient stays (13.1% vs. 18.3% of controls; P=0.0175) and emergency department visits (11.9% vs. 15.6% of controls; P=0.0832). Prescription use and frequency of lipid measurement suggested improved control resulting from a targeted approach to managing specific dyslipidemias. A treatment protocol incorporating a comprehensive lipid profile appears to improve care and reduce utilization and costs in a disease management program for cardiac patients.

  15. ANTIOXIDANT STATUS AND LIPID PROFILE IN RELATION TO GLYCOSYLATED HEMOGLOBIN LEVELS IN TYPE 2 DIABETES MELLITUS PATIENTS

    Directory of Open Access Journals (Sweden)

    Jeevan K

    2015-10-01

    Full Text Available OBJECTIVE: Type 2 Diabetes Mellitus (Type 2 DM is a metabolic disorder related to either insulin deficiency or resistance. Glycosylated haemoglobin (HbA1c is used to monitor long term regulation of blood glucose. Studies relating HbA1c with antioxidant status and lipid profile are very few. Present study was carried out to determine the relation between HbA1c and antioxidant markers along with lipid profile in these patients. METHODOLOGY: Blood samples were collected from healthy controls (n=55 and type 2 DM patie nts (n=52 and their fasting lipid profile and HbA1c levels were determined using auto analyser. Antioxidant status markers such as serum thiols, ceruloplasmin and GST were measured spectrophotometrically. RESULT: There was significant increase in fasting plasma glucose (FPG (p<0.001, HbA1c (p<0.001, LDL - C (p<0.001 and ceruloplasmin (p<0.001, and there was significant decrease in serum total antioxidant status (p<0.001, total thiols (p<0.001, GST (p<0.001, and HDL - C (p<0.001 in type 2 DM patients c ompared to healthy controls. HbA1c co rrelated positively with FPG (r= 0.749, p<0.001, LDL - C (r=0.513, p<0.00 1 and negatively with HDL - C (r= - 0 .715, p<0.001, total thiols (r= - 0.704, p<0.001 and GST (r= - 0.426, p<0.001. CONCLUSION : Findings in our study support the fact that increased glycation of biomolecules and enhanced generation of free radicals lead to deficient antioxidant status coupled with altered lipid profile may possibly increase the susceptibility to atherogenesis.

  16. Proatherogenic Lipid Profile in Early Childhood: Association with Weight Status at 4 Years and Parental Obesity.

    Science.gov (United States)

    Riaño-Galán, Isolina; Fernández-Somoano, Ana; Rodríguez-Dehli, Cristina; Valvi, Damaskini; Vrijheid, Martine; Tardón, Adonina

    2017-08-01

    To determine lipid profiles in early childhood and evaluate their association with weight status at 4 years of age. Additionally, we evaluated whether the risk of overweight or having an altered lipid profile was associated with parental weight status. Five hundred eighty two mothers and their 4-year-old children from 2 Spanish population-based cohorts were studied. Weight status in children at 4 years of age was classified as overweight or obese using the International Obesity Task Force criteria. Plasma total cholesterol, triglycerides, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol were determined in children and lipid ratios were calculated. A proatherogenic lipid profile was defined as having the 3 lipid ratios in the third tertile. A total of 12.9% of children were overweight and 6.4% were obese. Weight status at 4 years of age was related to maternal prepregnancy body mass index, paternal body mass index, gestational diabetes, and birth weight, but not with other sociodemographic characteristics of the mother. We found no association with gestational age, sex of the child, or breastfeeding. The risk of overweight/obesity was increased 4.17-fold if mothers were overweight/obese (95% CI 1.76-9.88) and 5.1-fold (95% CI 2.50-10.40) if both parents were overweight/obese. There were 133 children (22.8%) with a proatherogenic lipid profile. The risk of a proatherogenic lipid profile was increased 2.44-fold (95% CI 1.54-3.86) if they were overweight/obese at 4 years of age and 2-fold if the father was overweight/obese (95% CI 1.22-3.35). Four-year-old overweight/obese children have higher lipid risk profiles. Offspring of overweight/obese parents have an increased risk for obesity and a proatherogenic lipid profile. Copyright © 2017 The Author(s). Published by Elsevier Inc. All rights reserved.

  17. Identification and signature profiles for pro-resolving and inflammatory lipid mediators in human tissue

    National Research Council Canada - National Science Library

    Colas, Romain A; Shinohara, Masakazu; Dalli, Jesmond; Chiang, Nan; Serhan, Charles N

    2014-01-01

    ...(s) to classic eicosanoids in mammalian tissues. Lipid mediator (LM)-SPM levels and signature profiles of their biosynthetic pathways were investigated using liquid chromatography-tandem mass spectrometry (LC-MS-MS...

  18. Effect of age and gender on lipid profile in healthy rural population of ...

    African Journals Online (AJOL)

    Serum lipid profile (total cholesterol, triglyceride, low density lipoprotein cholesterol and high density lipoprotein cholesterol) were estimated using standard laboratory techniques. The mean value of ... Article Metrics. Metrics Loading ... Metrics ...

  19. Effect of Oral Vitamin E on Serum Lipid Profile of Apparently Healthy ...

    African Journals Online (AJOL)

    Purpose: To investigate the effect of oral vitamin E on serum lipid profile of Apparently Healthy. Nigerians in Benin City. Methods: Fifty eight apparently healthy non-smoking males aged 30 - 59 years were randomly .... Biochemical analysis.

  20. Effects of diets containing Cissus rotundifolia flour on lipid profile of ...

    African Journals Online (AJOL)

    Effects of diets containing Cissus rotundifolia flour on lipid profile of rats and ... CR flour was processed using traditional Nigerian method of processing. ... Analysis of variance and repeated measure analysis of variance (ANOVA) were used to ...

  1. Positive Correlation of Serum Adiponectin with Lipid Profile in Patients with Type 2 Diabetes Mellitus is Affected by Metabolic Syndrome Status.

    Science.gov (United States)

    Eslamian, Mohammad; Mohammadinejad, Payam; Aryan, Zahra; Nakhjavani, Manouchehr; Esteghamati, Alireza

    2016-04-01

    Type-2 diabetes mellitus (DM) and Metabolic syndrome (MetS) are both associated with dyslipidemia which may lead to development of vascular complications. Adiponectin is an anti-inflammatory protein synthesized by the adipose tissue. There is controversy regarding the association of adiponectin with lipid profile. To evaluate the correlation between serum adiponectin concentration and metabolic profile in patients with type-2 DM. A single center cross-sectional study was conducted on 173 patients with type-2 DM (82 males and 91 females). Plasma adiponectin concentration, lipid profile, glucose profile, and anthropometric features were investigated. Insulin resistance was determined using Homeostasis model assessment (HOMA). Correlation of serum adiponectin with lipid profile of patients with type-2 DM was assessed. Adiponectin was negatively correlated with waist circumference (r = -0.16, P = 0.06) and positively with HbA1c (r = 0.19, P = 0.032), total cholesterol (r = 0.23, P = 0.017), LDL (r = 0.30, P = 0.001), SD-LDL (r = 0.41, P lipid profile. The results of the present study suggest that in patients with type-2 DM and MetS, lipid profile is strongly correlated with blood concentration of adiponectin. The strongest association was observed between serum adiponectin and LDL.

  2. Dietary intake and lipid profile in children and adolescents with cystic fibrosis

    NARCIS (Netherlands)

    Woestenenk, Janna W; Schulkes, Dorothea A; Schipper, Henk S|info:eu-repo/dai/nl/339179414; van der Ent, Cornelis K|info:eu-repo/dai/nl/164028536; Houwen, Roderick H J|info:eu-repo/dai/nl/087887991

    2017-01-01

    BACKGROUND: Cystic fibrosis (CF) patients are advised to derive 35% of their daily energy intake from dietary fat. Whether this high fat intake is associated with dyslipidaemia is unknown. We described the lipid profile and dietary intake in paediatric patients with CF. METHODS: 110 fasting lipid

  3. Metabolomic profiles of lipid metabolism, arterial stiffness and hemodynamics in male coronary artery disease patients

    Directory of Open Access Journals (Sweden)

    Kaido Paapstel

    2016-06-01

    Conclusions: We demonstrated an independent association between the serum medium- and long-chain acylcarnitine profile and aortic stiffness for the CAD patients. In addition to the lipid-related classical CVD risk markers, the intermediates of lipid metabolism may serve as novel indicators for altered vascular function.

  4. To Study Correlation of Body Fat and Blood Lipids with Autonomic ...

    African Journals Online (AJOL)

    To Study Correlation of Body Fat and Blood Lipids with Autonomic Nervous System ... Subjects and Methods: A total of 60 PM sedentary women without any gross ... Multiple regression analysis revealed LDL cholesterol as the only significant ...

  5. Lipid profiling of lipoprotein X: Implications for dyslipidemia in cholestasis.

    Science.gov (United States)

    Heimerl, Susanne; Boettcher, Alfred; Kaul, Harald; Liebisch, Gerhard

    2016-08-01

    Lipoprotein X (Lp-X) is an abnormal lipoprotein that may typically be formed in intra- and extrahepatic cholestasis and potentially interfere with lipid analysis in the routine lab. To gain insight into lipid class and species composition, Lp-X, LDL and HDL from cholestatic and control serum samples were subjected to mass spectrometric analysis including phospholipids (PL), sphingolipids, free cholesterol (FC), cholesteryl esters (CE) and bile acids. Our analysis of Lp-X revealed a content of 46% FC, 49% PL with 34% phosphatidylcholine (PC) as main PL component. The lipid species pattern of Lp-X showed remarkable high fractions of mono-unsaturated species including PC 32:1 and PC 34:1 and phosphatidylethanolamine (PE) 32:1 and 34:1. LDL and HDL lipid composition in the same specimens strongly reflected the lipid composition of Lp-X with increased PC 32:1, PC 34:1, PE 32:1, PE 34:1 and FC accompanied by decreased CE compared to controls. Comparison of Lp-X and biliary lipid composition clearly indicates that Lp-X does not originate from a sole release of bile lipids. Moreover, these data present evidence for increased hepatic fatty acid and PL synthesis which may represent a reaction to high hepatic FC level observed during cholestasis.

  6. Effects of maternal treatment of dehydroepiandrosterone (DHEA) on serum lipid profile and hepatic lipid metabolism-related gene expression in embryonic chickens.

    Science.gov (United States)

    Chen, Juan; Tang, Xue; Zhang, Yuanshu; Ma, Haitian; Zou, Sixiang

    2010-04-01

    Over the last decade, much evidence emerged to suggest that alterations in maternal diets during pregnancy may irreversibly affect aspects of physiological and biochemical functions in the fetus. To explore the effects of maternal dietary treatments with dehydroepiandrosterone (DHEA) on lipid metabolism in the embryo, we investigated serum lipid profile and hepatic lipid metabolism-related gene expression in the maternal and embryonic chicken. Sixteen-week-old pullets were allocated into 3 groups (n=30), and after laying, they were provided with a commercial diet supplemented with DHEA at 0, 20 or 100mg/kg diet. Eggs were collected after DHEA treatment and incubated at 37.5 degrees C and a relative humidity of 60%. Blood and liver samples were collected from hens and embryonic chickens. DHEA treatment resulted in decreased body weight and increased relative liver weight in both maternal and embryonic chickens, while the concentrations of blood triglyceride (TG), total cholesterol (TC), low-density lipoprotein-cholesterol (LDL-C) and non-esterified fatty acid (NEFA) were significantly lower in the 20mg DHEA/kg group as compared to the control group during embryonic development. The expression of acetyl CoA carboxylase (ACC) and carnitine palmitoyl transferase I (CPTI) gene was also reduced following treatment with 20mg DHEA/kg at hatching. However, blood TC, and hepatic fatty acid synthase (FAS) and hydroxy methylglutaryl-CoA reductase (HMGR) gene expression were significantly up-regulated in the 100mg DHEA/kg group during embryonic development and hatching. Overall, the results of this study indicate that maternal dietary treatment with DHEA regulates serum lipid metabolism and hepatic gene expression. 2010 Elsevier Inc. All rights reserved.

  7. Maternal early pregnancy lipid profile and offspring's lipids and glycaemic control at age 5-6 years: The ABCD study.

    Science.gov (United States)

    van Lieshout, Noekie; Oostvogels, Adriëtte J J M; Gademan, Maaike G J; Vrijkotte, Tanja G M

    2016-10-15

    Maternal early pregnancy lipid profile might influence offspring's lipids and glycaemic control, through an increased offspring's fat percentage. This explorative study investigates whether maternal early pregnancy lipid profile is associated with offspring's lipids and glycaemic control independently of offspring's fat percentage and if these associations are mediated by offspring's fat percentage. Possible sex differences in these associations are also examined. 1133 mother-child pairs of the prospective ABCD-study were included. Maternal non-fasting lipids were collected in early pregnancy: triglycerides, total cholesterol (TC), Apolipoprotein A1 (ApoA1), Apolipoprotein B (ApoB) and free fatty acids (FFA). Fasting triglycerides, TC, high density lipoprotein (HDL), low density lipoprotein (LDL), glucose and C-peptide were assessed in offspring aged 5-6 years and HOMA2-IR was calculated. After adjustment for covariates, strongest associations were found between maternal TC and offspring's TC (boys β(95%CI) = 0.141 (0.074-0.207); girls β(95%CI) = 0.268 (0.200; 0.336)) and LDL (boys β(95%CI) = 0.114 (0.052; 0.176); girls β(95%CI) = 0.247 (0.181-0.312)), maternal ApoB and offspring's TC (boys β(95%CI) = 0.638 (0.311-0.965); girls β(95%CI) = 1.121 (0.766-1.475)) and LDL (boys β(95%CI) = 0.699 (0.393-1.005); girls β(95%CI) = 1.198 (0.868-1.529)), and maternal ApoA1 and offspring's HDL (only boys β(95%CI) = 0.221 (0.101-0.341)). No significant association was found between maternal lipids and offspring's glycaemic control, and offspring's fat percentage played no mediating role. Maternal early pregnancy lipid profile is associated with offspring's lipid profile in childhood, with overall stronger associations in girls. This study provides further evidence that lowering lipid levels during pregnancy might be beneficial for the long term health of the offspring. Copyright © 2016 Elsevier Ltd and European Society for Clinical Nutrition and

  8. Effects of two kinds of decaffeinated coffee on serum lipid profiles in healthy young adults.

    Science.gov (United States)

    Wahrburg, U; Martin, H; Schulte, H; Walek, T; Assmann, G

    1994-03-01

    To investigate the effects of two kinds of decaffeinated coffee on serum lipid profiles in healthy young adults. Randomized controlled study with three study groups and a parallel design, consisting of two consecutive periods. Outpatient clinical research center in a university clinic. 119 healthy students (60 male, 59 female) who were selected after a screening. All completed the study. Blood samples of three subjects (1 male, 2 female) were excluded from evaluation due to later diagnosed genetic anomalies of lipid metabolism. All subjects consumed 750-1000 ml of caffeinated filtered coffee per day for a 2 week wash-in period. During the 6 week test period one group continued drinking the caffeinated coffee, while the two other groups consumed different kinds of decaffeinated coffee. Consumption of both types of decaffeinated coffee did not lead to any significant changes in serum total and LDL cholesterol, triglycerides and apolipoprotein B. Furthermore, there were no significant differences in the reactions between the three groups. The diet did not change during the study. Switch from regular to decaffeinated coffee had no cholesterol-elevating effects, irrespective of the type of coffee.

  9. The effect of an energy restricted low glycemic index diet on blood lipids, apolipoproteins and lipoprotein (a) among adolescent girls with excess weight: a randomized clinical trial.

    Science.gov (United States)

    Rouhani, Mohammad Hossein; Kelishadi, Roya; Hashemipour, Mahin; Esmaillzadeh, Ahmad; Azadbakht, Leila

    2013-12-01

    Some studies focused on the effect of the dietary glycemic index on lipoproteins and apolipoproteins in adults; however, little evidence exists among adolescents regarding the effect of a low glycemic index (LGI) diet on apolipoproteins and lipoprotein (a) (Lpa). This study was conducted to evaluate the effect of an LGI diet on the lipid profile, apolipoproteins and Lpa among overweight and obese adolescent girls. For this parallel designed randomized clinical trial, 50 healthy overweight/obese girls at pubertal ages were randomly allocated to an LGI or a healthy nutritional recommendations (HNR) based diet. Equal macronutrient distributed diets were prescribed to both groups. Biochemical measurements included lipid profile, apolipoprotein A, apolipoprotein B and Lpa were conducted before and after 10 weeks of intervention. Forty one adolescent girls completed the study. The dietary glycemic index in the LGI group was 42.67 ± 0.067. There were no differences in the mean of blood lipid indices baseline and after intervention between two groups. There were no significant differences between the two groups regarding lipid profiles, apolipoproteins and Lpa. There were no significant differences in lipid profiles, apolipoproteins and Lpa between the LGI diet and the HNR-based diet and the impact of these two diets on lipid profile was equal in this trial.

  10. Body mass index, general fatness, lipid profile and bone mineral density in young women and men

    Directory of Open Access Journals (Sweden)

    Kopiczko Anna

    2017-03-01

    Full Text Available The bone tissue is metabolically active. Throughout the entire life, it undergoes changes in the form of bone resorption processes which are successive, with the participation of the resorbing cells and bone formation processes. The aim of the study was to evaluate mineral density and bone mass tissue and the lipid profile, BMI, total body fat in young females and males. The study involved 100 people (50 females and 50 males studying in Warsaw at the age of 23,2 ± 4,0 years. The densitometry method of the forearm was used for the assessment of bone mineral density (BMD and bone mass (BMC. The method of bioelectrical impedance was used for the assessment of body components. Basic body dimensions and indicators were assessed using anthropometric measurements. Body height, body mass and the needs for the densitometry study of the forearm were measured. The total cholesterol concentration was determined in the blood serum using diagnostic kits, as well as high-density lipoprotein (HDL-C and triglycerides. The concentration of the low-density lipoprotein (LDL-C was calculated. While in men the occurrence of a significant, positive correlation was stated between the concentration of the HDL cholesterol fraction and the mineral density and T-score index in the ultra-distal point, the analysis of the compounds of mineral density (BMD, bone mass (BMC of the forearm, T-score index with somatic features in women showed a significant, positive relation between the body weight and the bone mass mineral density and T-score indicator in the proximal point. Also, a significant weak, positive correlation was observed between the BMI, the mineral density and T-score indicator in the proximal point. In men, the occurrence of significant, positive correlations was stated between the body weight and BMC, BMD, T-score indicator in the proximal point of the forearm bone and ultra-distal point. Similar relations were observed between the BMI, mineral density, T

  11. Lipid profile of commercial beef cuts from grazing, suckling calves

    Directory of Open Access Journals (Sweden)

    Vargas, Karin

    2009-12-01

    Full Text Available The objective of the present research was to determine the contents of fat, cholesterol and fatty acids of eight beef cuts from unsupplemented, suckling, 7-8 month old male and female calves reared on permanent pastures in the VIIth Region of Chile by small cattle producers. A total of 54 animals with a mean carcass weight of 150 ± 22 kg were slaughtered in a commercial abattoir on three different dates during the month of March, 2008. Five samples of each of eight cuts were collected at random as they exited the abattoir, cooled and packed following industry practices. Beef cuts were selected based on an earlier, unreplicated analysis of 21 common cuts, to represent a wide range of cuts currently available to consumers. Large and significant differences were observed in fat content with a mean of 2.12%, ranging between 4.23% for sirloin strip and 0.68% for butcher’s roast. The cholesterol content did not differ between cuts (mean 44.7 mg/100 mg meat and was unrelated to fat percentage. A stringent discriminant analysis of the fatty acid profiles detected highly significant differences between cuts and correctly classified 37 of the 40 samples. The n6:n3 ratio did not differ between cuts and ranged between 1.9 for sirloin strip and 2.6 for rib roast and silverside’s end. Significant differences between cuts were detected for most fatty acids, and for the atherogenicity index. Nevertheless, the latter only varied between 0.60 and 1.07 for topside and sirloin strip respectively. The results are compared with literature values. Notwithstanding differences between cuts, all beef samples were lean and had lipid profiles compatible with human health as part of a balanced diet.El objetivo del trabajo fue determinar el contenido de grasa, colesterol y perfil de ácidos grasos de ocho cortes provenientes de terneros lactantes, de 7-8 meses de edad y engordados en prados permanentes de la VII Region de Chile, por productores pequeños. Se

  12. 民航飞行员胱氨酸蛋白酶抑制剂C水平及其与血糖血脂关系的研究%Survey on the cystatin C level in civil pilots and its influence to blood glucose and lipid profile

    Institute of Scientific and Technical Information of China (English)

    鲁炳怀; 朱凤霞; 贺亚杰; 史丽娜; 杨静

    2009-01-01

    目的 探讨民航飞行员的胱氨酸蛋白酶抑制剂C(Cys C)水平及其与血糖血脂之间的关系. 方法 287名参加例行体检的男性飞行员(平均年龄为39.6±8.3岁),纳入本次研究,分别测定其空腹血糖(FBG)、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)及Cys C水平.对所得结果进行统计学分析. 结果 血脂代谢紊乱及空腹血糖受损的民航飞行员血清Cys C水平较正常组显著增高(P<0.01);Cys C水平与年龄无显著相关;随着脂代谢紊乱程度的增加,Cys C呈显著增高趋势(F=5.80~11.26,P<0.01);Pearson相关分析结果显示,Cys C与TG、HDL、LDL及FBG存在显著相关(P<0.05);多因素回归分析显示,TG、HDL-C、LDL-C、FBG水平是CysC水平的显著影响因素(P<0.05). 结论 Cys C水平与民航飞行员的糖、脂代谢紊乱等心血管疾病(CVD)危险因素显著相关,未来可能作为此类人群CVD发病危险评估及预警的重要指标,为飞行安全提供保障.%Objective To investigate the relationship between the levels of serum Cystatin C (Cys C) and fasting blood glucose (FBG) and lipid profiles in Chinese civil pilot. Methods Two hundred and eight-seven pilots of Civil Aviation Administration of China (Male, 39.6±8.3 yrs) were involved in the study by taking the chance of their regular physical examination. The levels of FBG, lipid profiles and Cys C were measured for final statistic analysis. Results Cys C levels of the pilots with dyslipidemia and injured glucose tolerance were significantly higher than that in normal group (P ~0.01). Cys C level was insignificantly correlated with age. Furthermore Cys C showed an increasing tendency with the deterioration of lipid metabolism (F= 5.80-11.26, P< 0.01). The multiple linear regression analysis showed that triglyceride, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol and FBG were the significant influence factors

  13. 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.

  14. Influence of Maternal Obesity and Gestational Weight Gain on Maternal and Foetal Lipid Profile

    Directory of Open Access Journals (Sweden)

    Giulia Cinelli

    2016-06-01

    Full Text Available Fatty acids (FAs are fundamental for a foetus’s growth, serving as an energy source, structural constituents of cellular membranes and precursors of bioactive molecules, as well as being essential for cell signalling. Long-chain polyunsaturated FAs (LC-PUFAs are pivotal in brain and visual development. It is of interest to investigate whether and how specific pregnancy conditions, which alter fatty acid metabolism (excessive pre-pregnancy body mass index (BMI or gestational weight gain (GWG, affect lipid supply to the foetus. For this purpose, we evaluated the erythrocyte FAs of mothers and offspring (cord-blood at birth, in relation to pre-pregnancy BMI and GWG. A total of 435 mothers and their offspring (237 males, 51% were included in the study. Distribution of linoleic acid (LA and α-linolenic acid (ALA, and their metabolites, arachidonic acid, dihomogamma linoleic (DGLA and ecosapentanoic acid, was significantly different in maternal and foetal erythrocytes. Pre-pregnancy BMI was significantly associated with maternal percentage of MUFAs (Coeff: −0.112; p = 0.021, LA (Coeff: −0.033; p = 0.044 and DHA (Coeff. = 0.055; p = 0.0016; inadequate GWG with DPA (Coeff: 0.637; p = 0.001; excessive GWG with docosaexahenoic acid (DHA (Coeff. = −0.714; p = 0.004. Moreover, pre-pregnancy BMI was associated with foetus percentage of PUFAs (Coeff: −0.172; p = 0.009, omega 6 (Coeff: −0.098; p = 0.015 and DHA (Coeff: −0.0285; p = 0.036, even after adjusting for maternal lipids. Our findings show that maternal GWG affects maternal but not foetal lipid profile, differently from pre-pregnancy BMI, which influences both.

  15. Effects of an isocaloric healthy Nordic diet on insulin sensitivity, lipid profile and inflammation markers in metabolic syndrome - A randomized study (SYSDIET)

    DEFF Research Database (Denmark)

    Uusitupa, M; Hermansen, K; Savolainen, M J

    2013-01-01

    BACKGROUND: Different healthy food patterns may modify cardiometabolic risk. We investigated the effects of an isocaloric healthy Nordic diet on insulin sensitivity, lipid profile, blood pressure and inflammatory markers in people with metabolic syndrome. METHODS: We conducted a randomized dietary......%, beta estimate 4.28, 0.02; 8.53, P = 0.049) and magnesium (mg, -0.23, -0.41; -0.05, P = 0.012) were associated with IL-1 Ra. CONCLUSIONS: Healthy Nordic diet improved lipid profile and had a beneficial effect on low-grade inflammation....

  16. Lipid profile and serum characteristics of the blind subterranean mole rat, Spalax.

    Directory of Open Access Journals (Sweden)

    Nicola J Nasser

    Full Text Available BACKGROUND: Spalax (blind subterranean mole rat, is a mammal adapted to live in fluctuating oxygen levels, and can survive severe hypoxia and hypercapnia. The adaptive evolution of Spalax to underground life resulted in structural and molecular-genetic differences comparing to above-ground mammals. These differences include higher myocardial maximal oxygen consumption, increased lung diffusion capacity, increased blood vessels density, and unique expression patterns of cancer and angiogenesis related genes such as heparanase, vascular endothelial growth factor, and P53. METHODOLOGY/PRINCIPAL FINDINGS: Here we elucidate the main characteristics of Spalax lipid profile, as well as its main antioxidant and serum parameters. Compared to human, Spalax possesses lower total-cholesterol, low density lipoproteins (LDL and triglycerides levels, and higher levels of high density lipoproteins (HDL. Apolipoprotein A-I and apolipoprotein B-100 were significantly lower in Spalax compared to human. Paraoxonase (PON 1 arylesterase activity, was higher in Spalax compared to both human and mouse serum levels. Analysis of serum chemistry of Spalax revealed special features in this mammal. CONCLUSIONS/SIGNIFICANCE: Spalax possesses a unique lipid profile with high HDL and low LDL lipoproteins. The antioxidant serum content in the mole rat is higher than that of human and mouse. Serum C reactive protein (CRP levels are significantly lower in Spalax compared to that of human or mouse, reflecting low levels of inflammation. These differences between Spalax, human and mouse are due to several factors including the intensive activity life-style that Spalax pursue underground, dietary components, and evolutionary genetic adaptations. Unfolding the genetic basis of these differences will probably result in unique treatments for a variety of human diseases such as dyslipedemias, inflammation and cancer.

  17. Lipids and leukocytes in newborn umbilical vein blood, birth weight and maternal body mass index.

    Science.gov (United States)

    Brittos, T; de Souza, W B; Anschau, F; Pellanda, L

    2016-12-01

    Maternal obesity during pregnancy may influence fetal development and possibly predispose offspring to cardiovascular disease. The aim of the present study was to evaluate the relationship between maternal pre-pregnancy body mass index (BMI) and weight gain during pregnancy, and newborn birth weight, with lipid profile, high-sensitivity C-reactive protein (hs-CRP) and leukocyte in newborns. We performed a cross-sectional study of 245 mothers and their children. Blood was collected from the umbilical vein and assayed for lipid profile, hs-CRP and leukocyte count. Newborns average weight was 3241 g, total cholesterol 53.9 mg/dl, high-density lipoprotein cholesterol (HDL-c) 21.9 mg/dl, low-density lipoprotein cholesterol (LDL-c) 26.2 mg/dl, triglyceride 29.5 mg/dl and leukocytes 13,777/mm3. There was a direct correlation of pre-pregnancy BMI of overweight mothers with total cholesterol (r=0.220, P=0.037) and LDL-c (r=0.268, P=0.011) of newborns. Total cholesterol, LDL-c and HDL-c were higher in pre-term newborns (66.3±19.7, 35.9±14.6 and 25.2±7.7 mg/dl, respectively) that in full-term (52.4±13.1, 25.0±8.7 and 21.5±6.0 mg/dl), with P=0.001, 0.001 and 0.003, respectively. Leukocyte counts were higher in full-term newborns (14,268±3982/mm3) compared with pre-term (9792±2836/mm3, Pprogramming of the immune system.

  18. A STUDY OF LIPID PROFILES IN PATIENTS OF TYPE 2 DIABETES MELLITUS

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    Rameshwar Prasad Gupta

    2016-10-01

    Full Text Available BACKGROUND The pattern of dyslipidaemia varies among the patients of type 2 diabetes mellitus. The purpose of the present study is to find lipid abnormalities in type 2 Diabetes Mellitus patients, which is the important factor causing atherosclerosis and cardiovascular diseases. MATERIALS AND METHODS This cross-sectional comparative study was conducted in 100 patients attending the OPD of Department of Medicine at Jhalawar Medical College Hospital, Jhalawar (Rajasthan from July 2015 to Dec 2015. Random sampling (Allocation method was used and data assessed in a prospective manner. Fasting Blood Sugar, Postprandial Blood Sugar (FBS, PPBS, Lipid profile, Triglyceride (TG, Low-Density Lipoprotein (LDL, High-Density Lipoprotein (HDL, Total Cholesterol (TC, were measured. Statistical analysis were performed. RESULTS A total number of 100 patients type 2 Diabetes Mellitus (52 males and 48 females attending OPD were recruited in this study. TG levels were (195.92±5.42 and 184.31±7.86 in male and female respectively with significant difference between the genders (P<0.0001. Total cholesterol in male and female (164.25±3.15 and 183.45±4.22, respectively. Low-Density Lipoprotein (LDL in male and female was (98.66±2.36 and 113.68±2.56, respectively. High-Density Lipoprotein was in male and female (38.28±4.7 and (39.35±2.57, respectively. CONCLUSION In conclusion, dyslipidaemia were observed in a greater proportion in both genders more in female type 2 diabetes mellitus patients than male type 2 diabetes mellitus patients.

  19. Oral dehydroepiandrosterone (DHEA) replacement in older adults: effects on central adiposity, glucose metabolism, and blood lipids

    Science.gov (United States)

    Jankowski, Catherine M.; Gozansky, Wendolyn S.; Van Pelt, Rachael E.; Wolfe, Pamela; Schwartz, Robert S.; Kohrt, Wendy M.

    2011-01-01

    Objective The aim was to determine the effects of dehydroepiandrosterone (DHEA) therapy on changes in central adiposity, insulin action, and blood lipids. Many of the actions of DHEA in humans are thought to be mediated through its conversion to sex hormones, which are modulators of adiposity, muscularity, and insulin sensitivity. The effects of DHEA replacement on regional tissue composition, glucose metabolism, and blood lipid profile in older adults have been inconsistent. Design a randomized, double-blinded, placebo-controlled trial. The intervention was oral DHEA 50 mg/d or placebo for 12 months. Participants 58 women and 61 men, aged 60–88 yr, with low serum DHEA sulfate (DHEAS) levels at study entry. Measurements Computed tomography measures of abdominal fat areas, thigh muscle and fat areas, DXA-derived trunk fat mass, serum glucose and insulin responses to an oral glucose challenge, and fasted serum total cholesterol, HDL-cholesterol, LDL-cholesterol, and triglycerides were assessed before and after the intervention. Results There were no significant (P > 0.05) differences between the DHEA and placebo groups in the changes in regional tissue composition or glucose metabolism. HDL-cholesterol (P =0.01) and fasted triglycerides (P =0.02) decreased in women and men taking DHEA. Conclusion Restoring serum DHEAS levels in older adults to young adult levels for 1 year does not appear to reduce central adiposity or improve insulin action. The benefit of DHEA on decreasing serum triglycerides must be weighed against the HDL-lowering effect. PMID:21521341

  20. Haematological Indices, Blood glucose levels and lipid profile of rats ...

    African Journals Online (AJOL)

    Arun Kumar Agnihotri

    2015-11-11

    Nov 11, 2015 ... This work was done as a part of safety assessment to determine the effects of Tartrazine ... Acute oral toxicity has been assessed in rats; the ... contains crude protein 14.50%, crude fat. 4.80% .... Red Dye Adulterated Palm Oil.

  1. Blood lipid profile and glucose of university students (China).

    Science.gov (United States)

    Liang, Wei; Wang, Linghong; Guo, Daoxia; Nie, Zhognhua; Chen, Yan; Jin, Yuelong; He, Lianping; Yao, Yingshui

    2015-05-01

    Objetivo: El objetivo principal de este estudio fue estimar la glucosa de la sangre y el perfil lípido de la sangre de estudio en una universidad en China. Métodos: Estudio descriptivo basado en la revision de salud; datos para estudiantes universitarios en 2013. La glucosa en la sangre (GLU), perfiles de lípidos (colesterol total (CT), triglicéridos (Tg) y lipoproteína de alta densidad (HDL - c) se midió utilizando Hitachi modelo 747 Analizador automático. Los valores de colesterol LDL se calculan según la fórmula: C - LDL HDL - C = TC Ching Ching TG / 5. Resultados: La media de HDL fueron 51,31 y 56.30 mg / dl para varón y mujer, respectivamente (p glucosa de la sangre y de lípidos en sangre en los estudiantes universitarios, especialmente la reducción de los niveles de HDL y LDL elevados de TC y en estudiantes universitarios, se ha convertido en un problema de salud crítico. Colegios, escuelas y el Gobierno deben prestar más atención a la salud física de los estudiantes.

  2. Tea Dietary Fiber Improves Serum and Hepatic Lipid Profiles in Mice Fed a High Cholesterol Diet.

    Science.gov (United States)

    Guo, Wenxin; Shu, Yang; Yang, Xiaoping

    2016-06-01

    Tea dietary fiber (TDF) was prepared from tea residues and modified to get cellulose-modified TDF (CTDF) by cellulase or micronized TDF (MTDF) by ultrafine grinding. The in vitro lipid-binding capacities of the three fibers and their effects on serum and hepatic lipid profiles in mice fed a high cholesterol diet were evaluated. The results showed that the three fibers had excellent lipid-binding capacities, and the cholesterol- and sodium cholate-binding capacities of CTDF and MTDF were significantly higher than those of TDF. Animal studies showed that, compared to model control, the three fibers significantly decreased mice average daily gain, gain: feed, and liver index, reduced total cholesterol (TC), triglyceride, and low density lipoprotein-cholesterol of serum and liver, increased serum and hepatic high density lipoprotein-cholesterol to TC ratio, and promoted the excretion of fecal lipids, and they also significantly increased the activities of superoxide dismutase and glutathione peroxidase of serum and liver, and decreased lipid peroxidation; moreover, the effects of CTDF and MTDF were better than that of TDF. It was concluded that the three fibers could improve serum and hepatic lipid profiles in mice fed a high cholesterol diet and the mechanism of action might be due to the promotion of fecal excretion of lipids through their lipid-binding ability and the inhibition of lipid peroxidation. These findings suggest that tea dietary fiber has the potential to be used as a functional ingredient to control cardiovascular disease.

  3. Studies of Influences of Blood Glucose Controlling on the Changes of Lipid Profiles, ApoB100, ApoAI and HDL Subclass of Newly Diagnosed Type 2 Diabetes%血糖控制对新诊断的2型糖尿病患者血脂、ApoB100、ApoAI及HDL亚类影响的研究

    Institute of Scientific and Technical Information of China (English)

    陶世冰; 田丽; 傅明德; 田浩明

    2013-01-01

    本研究目的是探讨血糖控制对新诊断糖尿病患者血脂、载脂蛋白B100 (ApoB100)、ApoAI及高密度脂蛋白(HDL)亚类代谢的影响.53名新诊断的2型糖尿病患者分为4组,分别为单纯饮食和运动干预组(,n=13),口服降糖药组(n=13),胰岛素多次皮下注射强化治疗组(MDI)(n=13),胰岛素泵强化治疗组(CSII)(n=14).所有受试者均进行一个月的血糖控制治疗.分别检测受试者入组及干预结束时的空腹血糖(FPG)、糖化血红蛋白(HbA1C)、血脂、ApoB100和ApoAI,采用双向电泳免疫印迹的方法测定血浆HDL亚类的含量.共43名受试者完成该试验,结果表明:①降血糖治疗结束时,各组受试者的FPG、HbA1c、甘油三酯(TG)、总胆固醇(TC)、低密度脂蛋白胆固醇(LDL-C)、ApoB100的水平均明显降低,ApoAI/ApoB100比值则显著升高,而高密度脂蛋白胆固醇(HDL-C)/ApoAI、LDL-C/ApoB100无明显变化.此外,通过降血糖治疗后的受试者其血浆成熟的、大颗粒的HDL2b的含量增加,并且小颗粒的HDL3b的含量则有所下降.②单纯饮食运动组血脂及载脂蛋白改善作用不显著;但降糖药物治疗组的TC、LDL-C、ApoB100水平明显降低,ApoAI/B100比值和HDL2b的含量明显升高.③特别是在胰岛素强化治疗组(MDI、CSII),ApoB100水平的下降尤为明显.通过对新诊断的2型糖尿病患者血糖的严格控制可使患者血脂水平、ApoAI、ApoB100出现不同程度的改善,并可以使HDL亚类中相对成熟的成分增加,同时使其相对幼稚的成份减少.%This study was aimed to observe if the lipid profiles, apoprotein B100 (ApoB100) . ApoAI, high density lip-oprotein (HDL) and its subclasses could be improved by controlling the blood glucose. Fifty-three patients with newly diagnosed type 2 diabetic were divided into four groups: diet and exercise group (n=13), continuous subcutaneous insulin infusion (CSII) group (n=14), multiple daily insulin injection group (MDI, n=13

  4. Effect of daily consumption of probiotic yoghurt on lipid profiles in pregnant women: a randomized controlled clinical trial.

    Science.gov (United States)

    Asemi, Zatollah; Samimi, Mansoreh; Tabasi, Zohreh; Talebian, Parisa; Azarbad, Zohreh; Hydarzadeh, Zahra; Esmaillzadeh, Ahmad

    2012-09-01

    Due to enhanced fat storage primarily during the mid-pregnancy period, pregnancy is associated with elevated levels of lipid profiles. To our knowledge, no reports are available indicating the effects of probiotic yoghurt consumption on serum lipid profiles in pregnant women. This study was designed to determine the effects of daily consumption of probiotic yoghurt on lipid profiles of Iranian pregnant women. This randomized single-blinded controlled clinical trial was performed among 70 pregnant women, primigravida, aged 18-30 years old who were carrying singleton pregnancy at their third trimester. Subjects were randomly assigned to consume 200 g/d of conventional (n=33) or the probiotic group (n=37) for 9 weeks. The probiotic yoghurt was a commercially available product prepared with the starter cultures of Streptococcus thermophilus and Lactobacillus bulgaricus, enriched with probiotic culture of two strains of lactobacilli (Lactobacillus acidophilus LA5) and bifidobacteria (Bifidobacterium animalis BB12) with a total of min 1 × 10(7) colony-forming units. The conventional yoghurt contained the starter cultures of S. thermophilus and L. bulgaricus. Fasting blood samples were taken at baseline and after 9-weeks intervention to measure serum lipid profiles. Although consumption of probiotic yogurt for 9 weeks had been resulted in a significant reduction in serum total- (-53.7 mg/dL, p=0.001), LDL- (-35.2 mg/dL, p=0.006) and HDL-cholesterol levels (-9.8 mg/dL, p=0.002) as well as serum triglyceride concentrations (-42.8 mg/dL, p=0.029), no significant differences were found comparing probiotic and conventional yogurts in terms of their effect on serum lipid profiles. Within-Group differences in conventional yogurt group revealed a significant reduction in HDL-cholesterol levels (-8.4 mg/dL, p=0.005) and borderline significant reduction in serum total cholesterol concentrations (-21.6 mg/dL, p=0.08). In conclusion, consumption of probiotic yogurt among pregnant

  5. Role of C-peptide in Altered Lipid Profile among Apparently Healthy Adults of Vijayapura City, Karnataka

    Directory of Open Access Journals (Sweden)

    Chandrahas M.Kulkarni

    2016-04-01

    Full Text Available Background: C-peptide is produced in equimolar concentration during insulin production as inactive molecule by beta islet cells of Langerhans. C-peptide is most useful biomarker of endogenous insulin production. Aim and Objectives: To predict metabolic syndrome in advance by estimation of C-peptide and lipid profile in healthy adults. Material and Methods: Serum C-peptide, fasting blood glucose and lipid profile of 128 healthy individuals were estimated. Adults in the age group of 18 to 60 years of both sexes were included in study. Results: C-peptide levels were increased in 27%, Serum cholesterol in 30%, LDL Cholesterol in 55% and triglyceride levels in 21% of healthy individuals. Significant correlation was observed between C peptide, age, serum cholesterol, LDL and cholesterol LDL ratio in male subjects only. In our study group most of the subjects (both males and females fell in overweight group. Conclusion: Cpeptide level and lipid profile may be considered as useful biomarkers to predict type 2 diabetes mellitus in advance, possibly due to insulin resistance.

  6. Weight loss and total lipid profile changes in overweight women consuming beef or chicken as the primary protein source.

    Science.gov (United States)

    Melanson, Kathleen; Gootman, Jason; Myrdal, Amy; Kline, Gregory; Rippe, James M

    2003-05-01

    Conflicting recommendations are prevalent regarding the appropriateness of red meat versus white meat consumption for individuals aiming to reduce body weight and cardiovascular disease risk. We examined changes in body weight and lipid profiles in a 12-wk, randomized, controlled trial, in which overweight women followed a hypocaloric diet with lean beef or chicken as the primary protein source, while participating in a fitness walking program. Sedentary non-smoking females (n = 61), age 43.4 +/- 7.8 years, with body mass indexes of 32.1 +/- 3.4 kg/m(2) (means +/- standard deviation), followed calculated-deficit diets (-500 kcal daily) and were randomly assigned to the beef-consumption or chicken-consumption dietary group, while following a fitness walking program. Body weight, body composition (by hydrodensitometry), and blood lipid profiles were measured at baseline and 12 wk. Weight loss was significant within (P 0.05) the beef-consumption (5.6 +/- 0.6 kg, mean +/- standard error) and the chicken-consumption (6.0 +/- 0.5 kg) groups. Both groups showed significant reductions in body fat percentage (P < 0.05) and total (P < 0.05) and low-density lipoprotein (P < 0.05) cholesterol, with no significant differences between groups. High-density lipoprotein cholesterol did not change significantly in either group. These findings demonstrated that weight loss and improved lipid profile can be accomplished through diet and exercise, whether the dietary protein source is lean beef or chicken.

  7. Prediction of neonates' macrosomia with maternal lipid profile of healthy mothers.

    Science.gov (United States)

    Mossayebi, Elaheh; Arab, Zohreh; Rahmaniyan, Mojgan; Almassinokiani, Fariba; Kabir, Ali

    2014-02-01

    The aim of this study is to identify the association between the lipid profile of healthy nondiabetic, nonobese pregnant women in the first weeks of the third trimester of pregnancy and macrosomia or large-for-gestational-age (LGA) neonates with normal pregnancies. In this cohort study, 200 pregnant healthy women without gestational diabetes mellitus (GDM), obesity, or hypertension and carrying a single fetus in a prenatal clinic of a referral hospital were included based on a convenience sampling. Then, we took a blood sample to assess fasting blood sugar (FBS), triglyceride (TG), total cholesterol, low-density lipoprotein (LDL), and high-density lipoprotein (HDL). GDM was assessed after administering 50 g of oral glucose. All cases were followed until the end of pregnancy. The main outcome measurement was neonatal birth weight. Only 154 mothers met eligibility criteria. There were eight cases (5.2%) with macrosomia (birth weight ≥ 4000 g) and 35 cases (22.7%) with LGA. Linear regression showed that mothers' TG and neonates' gender were independent predictors of the birth weight of the children (R-square = 0.52, p macrosomia (Nagelkerke R-square = 0.53, p macrosomia (birth weight > 4500 g), but also for LGA. Copyright © 2013. Published by Elsevier B.V.

  8. Abundant genetic overlap between blood lipids and immune-mediated diseases indicates shared molecular genetic mechanisms.

    Directory of Open Access Journals (Sweden)

    Ole A Andreassen

    Full Text Available Epidemiological studies suggest a relationship between blood lipids and immune-mediated diseases, but the nature of these associations is not well understood. We used genome-wide association studies (GWAS to investigate shared single nucleotide polymorphisms (SNPs between blood lipids and immune-mediated diseases. We analyzed data from GWAS (n~200,000 individuals, applying new False Discovery Rate (FDR methods, to investigate genetic overlap between blood lipid levels [triglycerides (TG, low density lipoproteins (LDL, high density lipoproteins (HDL] and a selection of archetypal immune-mediated diseases (Crohn's disease, ulcerative colitis, rheumatoid arthritis, type 1 diabetes, celiac disease, psoriasis and sarcoidosis. We found significant polygenic pleiotropy between the blood lipids and all the investigated immune-mediated diseases. We discovered several shared risk loci between the immune-mediated diseases and TG (n = 88, LDL (n = 87 and HDL (n = 52. Three-way analyses differentiated the pattern of pleiotropy among the immune-mediated diseases. The new pleiotropic loci increased the number of functional gene network nodes representing blood lipid loci by 40%. Pathway analyses implicated several novel shared mechanisms for immune pathogenesis and lipid biology, including glycosphingolipid synthesis (e.g. FUT2 and intestinal host-microbe interactions (e.g. ATG16L1. We demonstrate a shared genetic basis for blood lipids and immune-mediated diseases independent of environmental factors. Our findings provide novel mechanistic insights into dyslipidemia and immune-mediated diseases and may have implications for therapeutic trials involving lipid-lowering and anti-inflammatory agents.

  9. Cord blood lipoprotein profile in term, preterm, and late preterm newborns

    Science.gov (United States)

    Ghaemi, Sedigheh; Najafi, Raziyeh; Kelishadi, Roya

    2014-01-01

    Background: High concentrations of triglyceride-rich lipoproteins, and apolipoprotein B in newborns with low gestational age may increase the risk of cardiovascular diseases in the future. We investigated the lipid profile in term, late preterm and preterm Iranian infants. Materials and Methods: A total number of 99 term (gestational age ≥37 weeks), preterm (gestational age 0.05). Conclusion: In this study, the cord blood concentrations of cholesterol, triglycerides, and LDL-C were lower in term than in preterm and late preterm infants. This finding should be considered in infant nutrition and preventive measures. PMID:25657747

  10. Cord blood lipoprotein profile in term, preterm, and late preterm newborns

    Directory of Open Access Journals (Sweden)

    Sedigheh Ghaemi

    2014-01-01

    Full Text Available Background: High concentrations of triglyceride-rich lipoproteins, and apolipoprotein B in newborns with low gestational age may increase the risk of cardiovascular diseases in the future. We investigated the lipid profile in term, late preterm and preterm Iranian infants. Materials and Methods: A total number of 99 term (gestational age ≥37 weeks, preterm (gestational age 0.05. Conclusion: In this study, the cord blood concentrations of cholesterol, triglycerides, and LDL-C were lower in term than in preterm and late preterm infants. This finding should be considered in infant nutrition and preventive measures.

  11. Dyslipidemia therapy update: the importance of full lipid profile assessment.

    LENUS (Irish Health Repository)

    Menown, I B A

    2009-07-01

    Lipid guidelines typically focus on total cholesterol +\\/- low-density lipoprotein cholesterol levels with less emphasis on high-density lipoprotein cholesterol (HDL-C) or triglyceride assessment, thus potentially underestimating cardiovascular (CV) risk and the need for lifestyle or treatment optimization. In this article, we highlight how reliance on isolated total cholesterol assessment may miss prognostically relevant lipid abnormalities; we describe from the European Systematic COronary Risk Evaluation (SCORE) data set how incorporation of HDL-C may improve estimation of CV risk; and, finally, we critically evaluate the evidence base surrounding triglycerides and CV risk.

  12. 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.

  13. Changes in blood antioxidant status and lipid peroxidation following distance running

    OpenAIRE

    KELLE, Mustafa

    1998-01-01

    To examine the effects of increased O 2 utilization on blood antioxidant status and lipid peroxidation, ten trained male athletes took part in a 20 km distance race. Venous blood samples were removed before and immediately after completion of the half-marathon. Plasma creatine kinase (CK) activity, an index of muscle damage, increased (p

  14. Association of Lipid Profile in Pregnancy with Preeclampsia, Gestational Diabetes Mellitus, and Preterm Delivery.

    Science.gov (United States)

    Ghodke, Babita; Pusukuru, Raghuram; Mehta, Varshil

    2017-07-03

    Introduction During the last two trimesters of pregnancy, glucose is spared (for the foetus), while the concentration of fatty acids in plasma increases, which can create complications like preeclampsia, gestational diabetes mellitus (GDM), and preterm delivery. Aim To study the association of serum lipid levels during the second and third trimesters with the development of pregnancy-associated diseases, such as preeclampsia, GDM, and preterm delivery. Methods and Materials The present study was carried out at MGM Hospital, Navi Mumbai, India. Two hundred antenatal cases from October 2012 to October 2014 were enrolled after giving an informed consent. A lipid profile was recorded for each subject and was later accessed. The lipid profile of the subjects having either GDM, preterm, or preeclampsia was further used to find an association with the individual disorders. Statistical analyses were performed using Statistical Package for Social Sciences (SPSS) version 20 (IBM SPSS Statistics, Armonk, NY). All reported p-values are two-tailed, and confidence intervals were calculated at the 95% level. Results In preeclamptic patients, the mean systolic blood pressure was 151.40 mm/Hg and the mean diastolic blood pressure was 74.03 mm/Hg in the third trimester. In preeclamptic patients, the mean serum triglyceride levels in the second trimester were 204.00 mg/dl, while the mean was 243.20 mg/dl in the third trimester. In GDM patients, the mean serum triglyceride was 214.33 mg/dl in the second trimester, while it was 230.50 mg/dl in the third trimester. In patients with preterm, the mean triglycerides levels were 212.83 mg/dl and 240.16 mg/dl in the second and third trimesters, respectively. In preeclamptic patients, the mean serum cholesterol levels in the second trimester were 210 mg/dl, while in the third trimester, the mean was 243.60 mg/dl. In GDM patients, the mean serum cholesterol was 223.50 mg/dl and 242.83 mg/dl in the second and third trimester, respectively

  15. 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. Copyright © 2011 Elsevier B.V. All rights reserved.

  16. Phytosterols and blood lipid risk factors for cardiovascular disease

    NARCIS (Netherlands)

    Ras, R.T.

    2014-01-01

    Cardiovascular disease (CVD) is the leading cause of morbidity and mortality worldwide. Lifestyle improvements including dietary changes are important for CVD prevention. This thesis aimed to advance insights in the role of phytosterols, lipid-like compounds present in foods or plant origin, in the

  17. 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.

  18. Association of lipid profile test values, type-2 diabetes mellitus, and periodontitis.

    Science.gov (United States)

    Kalsi, D S; Chopra, Jyoti; Sood, Anchal

    2015-01-01

    A two-way relationship between diabetes and periodontal disease has been suggested; whereas obesity and impaired lipid profile are risk factors for type-2 diabetes mellitus. This study examined the relationship between lipid profile, oral glucose tolerance test (OGTT) with periodontal health/disease dependent variables in healthy, diabetic and impaired glucose tolerance subjects. 120 patients were selected for the study and were determined to be periodontally healthy or diseased. All these patients underwent biochemical tests for OGTT and Lipid profile analysis and data was compared using Z-test. The OGTT results deteriorated with deteriorating periodontal condition. A similar correlation was also observed between worsening lipid profile test values, OGTT score, and periodontal condition. This study indicates that hyperlipidemia may be one of the factors associated with periodontitis and that periodontitis may itself lead to abnormal serum lipid levels. Therefore, in addition to effects on diabetes, periodontitis may contribute to elevated serum lipid levels and therefore potentially to systemic disease arising from chronic hyperlipidemia.

  19. The Valuable Role of Measuring Serum Lipid Profile in Cancer Progression

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    Farahnaz Ghahremanfard

    2015-09-01

    Full Text Available Objective: Serum lipid levels are not only associated with etiology, but also with prognosis in cancer. To investigate this issue further, we aimed to evaluate the serum levels of lipids in association with the most important prognostic indicators in cancer patients at the start of chemotherapy. Methods: In a retrospective cross-sectional study, using existing medical records obtained from 2009–2014, the data of all incident cancer cases in Iranian patients referred to the Semnan oncology clinic for chemotherapy were analyzed. Data on demographics, cancer type, prognostic indicators (e.g. lymph node involvement, metastasis, and stage of disease, as well as the patient’s lipid profile were collected. We used multiple logistic regression models to show the relationship between prognosis indicators and lipid profile adjusting for age, gender, and type of cancer. Results: The data of 205 patients was gathered. We found a significant difference in the lipid profile between different types of cancers (breast, colon, gastric, and ovarian. With the exception of high-density lipoprotein levels in women, which were higher than in men, the means of other lipid profiles were similar between the genders. There was a significant association between higher levels of low-density lipoprotein (LDL >110mg/dL in the serum and metastasis (adjusted odds ratio=2.4, 95% CI 1.2–3.5. No significant association was reported between lipid profile and lymph nodes involvement and stage of the disease. Conclusion: Our study suggested a benefit of measuring serum levels of lipids for predicting cancer progression. Increased LDL levels can be considered a predictive factor for increasing the risk of metastasis.

  20. Lipid Profiling of In Vitro Cell Models of Adipogenic Differentiation: Relationships With Mouse Adipose Tissues.

    Science.gov (United States)

    Liaw, Lucy; Prudovsky, Igor; Koza, Robert A; Anunciado-Koza, Rea V; Siviski, Matthew E; Lindner, Volkhard; Friesel, Robert E; Rosen, Clifford J; Baker, Paul R S; Simons, Brigitte; Vary, Calvin P H

    2016-09-01

    Our objective was to characterize lipid profiles in cell models of adipocyte differentiation in comparison to mouse adipose tissues in vivo. A novel lipid extraction strategy was combined with global lipid profiling using direct infusion and sequential precursor ion fragmentation, termed MS/MS(ALL) . Perirenal and inguinal white adipose tissue and interscapular brown adipose tissues from adult C57BL/6J mice were analyzed. 3T3-L1 preadipocytes, ear mesenchymal progenitor cells, and brown adipose-derived BAT-C1 cells were also characterized. Over 3000 unique lipid species were quantified. Principal component analysis showed that perirenal versus inguinal white adipose tissues varied in lipid composition of triacyl- and diacylglycerols, sphingomyelins, glycerophospholipids and, notably, cardiolipin CL 72:3. In contrast, hexosylceramides and sphingomyelins distinguished brown from white adipose. Adipocyte differentiation models showed broad differences in lipid composition among themselves, upon adipogenic differentiation, and with adipose tissues. Palmitoyl triacylglycerides predominate in 3T3-L1 differentiation models, whereas cardiolipin CL 72:1 and SM 45:4 were abundant in brown adipose-derived cell differentiation models, respectively. MS/MS(ALL) data suggest new lipid biomarkers for tissue-specific lipid contributions to adipogenesis, thus providing a foundation for using in vitro models of adipogenesis to reflect potential changes in adipose tissues in vivo. J. Cell. Biochem. 117: 2182-2193, 2016. © 2016 Wiley Periodicals, Inc.

  1. Blood Lipid Levels, Lipid Lowering Medications, and the Incidence of Atrial Fibrillation: The Atherosclerosis Risk in Communities (ARIC) Study

    Science.gov (United States)

    Lopez, Faye L.; Agarwal, Sunil K.; MacLehose, Richard F.; Soliman, Elsayed Z.; Sharrett, A. Richey; Huxley, Rachel R.; Konety, Suma; Ballantyne, Christie M.; Alonso, Alvaro

    2012-01-01

    Background Several cardiovascular risk factors have been associated with the risk of atrial fibrillation (AF). Limited and inconsistent evidence exists on the association of blood lipid levels and lipid lowering medication use with AF risk. Methods and Results We analyzed 13,969 participants (25% African-American, 45% men) free of AF at baseline from the Atherosclerosis Risk in Communities (ARIC) study. Fasting HDL cholesterol (HDLc), LDL cholesterol (LDLc), triglycerides, and total cholesterol were measured at baseline (1987–89) and each of three follow-up visits. Incidence of AF was ascertained through 2007. The association of the use of statins and other lipid lowering medications with AF was estimated in 13,044 ARIC participants attending visit 2 (1990–92), adjusting for covariates from the previous visit. During a median follow-up of 18.7 years there were 1433 incident AF cases. Multivariable hazard ratios (HR) and 95% confidence intervals (CI) of AF associated with a one standard deviation increase in lipid levels were: HDLc: 0.97 (0.91–1.04); LDLc: 0.90 (0.85–0.96); total cholesterol: 0.89 (0.84–0.95); and triglycerides: 1.00 (0.96–1.04). Participants taking lipid lowering medications had an adjusted HR (95% CI) of AF of 0.96 (0.82–1.13) compared to those not on medications, while those taking statins had an adjusted HR of 0.91 (0.66–1.25) compared to those taking other lipid lowering mediations. Conclusions Higher levels of LDLc and total cholesterol were associated with a lower incidence of AF. HDLc and triglycerides, however, were not independently associated with AF incidence. No association was found between the use of lipid lowering medications and incident AF. PMID:22227953

  2. Hubungan Kadar FT4 dan TSH Serum dengan Profil Lipid Darah pada Pasien Hipertiroid yang Dirawat Inap di RSUP Dr. M. Djamil Padang Tahun 2009 - 2013

    Directory of Open Access Journals (Sweden)

    Aga Pratama

    2014-01-01

    hiperactivity. It has spesific effects on cell metabolism, including lipid metabolism.L ipid metabolism disorder in hyperthyroid will inflict clinical manifestation; such as mood disorders, depression, and increased aggressive behavior. In diagnose patient with hyperthyrodism, FT4 and TSH serum level test are the appropriate thyroid function test. The objective of this study was to determine relationship between FT4 and TSH serum level with blood lipid profile in patient with hyperthyrodism. This studies got the descriptive data in Medical Records Departement of RSUP dr. M. Djamil Padang from February 2013 to July 2013. Data of 21 hyperthyrodism patient were got with total sampling technique. Bivariat analysis is used to examine the relationship between FT4 and TSH serum level with blood lipid profile. From the sampel was obtained data of profile lipid average, that is 143,33 mg/dl (total cholesterol; 42,06 mg/dl (HDL; 85,45 mg/dl (LDL; dan 77,19 mg/dl (triglycerides. Based on the regression test, there was negative correlation between FT4 level with total cholesterol, HDL, and LDL, but, there wasn’t correlation between FT4 level with triglycerides. The relationship between TSH serum level with total cholesterol and LDL had positive correlation. But, there isn’t evidence of correlation between TSH serum level with HDL and triglycerides. This study shows that the most of blood lipid profile has correlation with FT4 and TSH serum level, except triglycerides.Keywords: FT4 and TSH serum level, blood lipid profile, hyperthyrodism

  3. 老年患者与非老年患者原发性甲状腺功能减退症治疗后血脂变化分析%Changes of blood lipid profile after treatment between elderly patients and non-elderly patients with primary hypothyroidism

    Institute of Scientific and Technical Information of China (English)

    梁雪英; 江美玲

    2014-01-01

    Objective To analyze the changes of blood lipid profile after levothyroxine treatment between elderly patients and non-eld-erly patients with primary hypothyroidism. Method Thirty-eight elderly patients and forty-five non-elderly patients with primary hypot-hyroidism were recruited. All patients were examined before and 4 weeks、12 weeks、16 weeks after levothyroxine treatment. Fasting blood FT3、FT4、TSH,total cholesterol( TC)、triglycerid( TG)、low density lipoprotein( LDL),high-density lipoprotein( HDL)were deter-mined. Analysis of two groups of objects in the characteristic of each week lipid changes after treatment. Results After levothyroxine substi-tutive therapy for 12 weeks,thyroid function guadually improved to normal. TC、LDL- C were significantly decreased in non-elderly pa-tients for 12 weeks,in elderly patients for 16 weeks,There is no difference of TG or HDL - C change between two groups. Conclusion Levothyroxine treatment could result in the significantly decreaseof TC,LDL- C in patients with the primary hypothy-roidism. But there is significantly different between elderly patients and non-elderly patients. The administration of levothyroxine makes TC、LDL-C significantly decreased in non-elderly patients with primary hypothyroidism after 12 weeks,but in elderly patients after 16 weeks.%目的:分析原发性甲状腺功能减退症(甲减)老年患者与非老年患者应用左旋甲状腺素(优甲乐)治疗后血脂的变化特点。方法:原发性甲减老年患者38例,非老年患者45例在诊断初和经左旋甲状腺素治疗8周、12周、16周时分别测定空腹血清游离三碘甲状腺原氨酸( FT3)、游离甲状腺素( FT4)、高敏人促甲状腺激素( TSH)、总胆固醇( TC)、三酰甘油( TG)、高密度脂蛋白( HDL-C)、低密度脂蛋白( LDL-C),分析两组对象在治疗后各周血脂变化特点。结果:优甲乐替代治疗12周后,两组患者甲状腺功

  4. Effect of Consumption of Coleus tuberosus on the Lipid Profile of Alloxan-induced Diabetic Rats

    Directory of Open Access Journals (Sweden)

    Mutiara Nugraheni

    2014-02-01

    Full Text Available Coleus tuberosus is a minor vegetable belonging to the Lamiaceae family. C. tuberosus and processed products have been evaluated on resistant starch content and effect of consumption of C. tuberosus and processed products on the lipid profile has been studied in rats with diabetes mellitus. Resistant starch was analyzed using the megazyme method. Analysis of lipid profile was performed in experimental alloxan-induced animals. Such lipid profile as Total Cholesterol (TC, Low Density Lipoprotein (LDL and High Density Lipoprotein (HDL are determined enzymatically by the Cholesterol Oxidase-oxidase-Phenol Aminophenazone (CHOD-PAP method. Triglyceride levels are determined by the enzymatic Glycerol-3-Phosphate Oxidase-Phenol+Aminophenazone (GPO-PAP method. The results showed that the treatment process can increase the levels of resistant starch. C. tuberosus consumption and processed products can lower the lipid profile of TC, TG and LDL and increase HDL in experimental animals. Resistant starch contained in C. tuberosus and processed products is one of the factors that affect the lipid profile of experimental animals with diabetes mellitus.

  5. The Effects of Body Acupuncture on Obesity: Anthropometric Parameters, Lipid Profile, and Inflammatory and Immunologic Markers

    Directory of Open Access Journals (Sweden)

    Hamid Abdi

    2012-01-01

    Full Text Available A randomized controlled clinical trial in 196 obese subjects was performed to examine the effectiveness of body acupuncture on body weight loss, lipid profile and immunogenic and inflammatory markers. Subjects received authentic (cases or sham (controls acupuncture for 6 weeks in combination with a low-calorie diet. In the following 6 weeks, they received the low-calorie diet alone. Subjects were assessed at the beginning, 6 and 12 weeks later. Heat shock protein (Hsps-27, 60, 65, 70 antibody titers and high sensitivity C-reactive protein (hs-CRP levels were also assessed. A significant reduction in measures of adiposity and improvement in lipid profile were observed in both groups, but the levels of anti-Hsp-antibodies decreased in cases only. A reduction in anthropometric and lipid profile in cases were sustained in the second period, however, only changes in lipid profile were observed in the control group. Anti-Hsp-antibodies and hs-CRP levels continued to be reduced in cases but in controls only the reduction in hs-CRP remained. Changes in anthropometric parameters, lipid profile, and anti-Hsp-antibodies were more evident in cases. Body acupuncture in combination with diet restriction was effective in enhancing weight loss and improving dyslipidemia.

  6. The Effects of Body Acupuncture on Obesity: Anthropometric Parameters, Lipid Profile, and Inflammatory and Immunologic Markers

    Science.gov (United States)

    Abdi, Hamid; Zhao, Baixiao; Darbandi, Mahsa; Ghayour-Mobarhan, Majid; Tavallaie, Shima; Rahsepar, Amir Ali; Parizadeh, Seyyed Mohammad Reza; Safariyan, Mohammad; Nemati, Mohsen; Mohammadi, Maryam; Abbasi-Parizad, Parisa; Darbandi, Sara; Akhlaghi, Saeed; Ferns, Gordon A. A.

    2012-01-01

    A randomized controlled clinical trial in 196 obese subjects was performed to examine the effectiveness of body acupuncture on body weight loss, lipid profile and immunogenic and inflammatory markers. Subjects received authentic (cases) or sham (controls) acupuncture for 6 weeks in combination with a low-calorie diet. In the following 6 weeks, they received the low-calorie diet alone. Subjects were assessed at the beginning, 6 and 12 weeks later. Heat shock protein (Hsps)-27, 60, 65, 70 antibody titers and high sensitivity C-reactive protein (hs-CRP) levels were also assessed. A significant reduction in measures of adiposity and improvement in lipid profile were observed in both groups, but the levels of anti-Hsp-antibodies decreased in cases only. A reduction in anthropometric and lipid profile in cases were sustained in the second period, however, only changes in lipid profile were observed in the control group. Anti-Hsp-antibodies and hs-CRP levels continued to be reduced in cases but in controls only the reduction in hs-CRP remained. Changes in anthropometric parameters, lipid profile, and anti-Hsp-antibodies were more evident in cases. Body acupuncture in combination with diet restriction was effective in enhancing weight loss and improving dyslipidemia. PMID:22649299

  7. Olive and sesame oil effect on lipid profile in hypercholesterolemic patients, which better?

    Science.gov (United States)

    Namayandeh, Seyedeh Mahdieh; Kaseb, Fatemeh; Lesan, Soheila

    2013-09-01

    The study on natural substances especially, dietary components such as liquid oils affecting cholesterol can be important for therapeutic propose. Sesame seeds with various biomedical actions can be control the hypercholesterolemia. On the other hand, olive oil has a wide range of therapeutic effect on lipid profile in human. The aim of this study is to evaluate and compare lipid profile changes after olive and sesame oils consumption in hypercholesterolemia. This study was a clinical randomized trial that was performed via parallel design on 48 patients. The patients were randomly allocated in to two groups: A: olive oil and B: sesame oil. After 1 month prescription of Step I National Cholesterol Education Program diet, patients consumed 4 table spoons aprox. 60 g) of refined olive or sesame oil daily as an exchange of other oils, for 1 month. Lipid profiles The P oil consumption was 224.5 ± 22, 256 ± 132, 132.6 ± 9, and 44.5 ± 11 mg/dl. After olive oil consumption cholesterol, TG, LDL-C, weight, waist and BMI were decreased and HDL-C was increased. After sesame oil consumption cholesterol, TG, LDL-C were significantly decreased. Weight, waist were decreased and HDL-C was increased (P > 0.05). Sesame oil had equivalent effect on lipid profile in comparison olive oil and lipid profile improvement was better in sesame oil in LDL-C and TG.

  8. Influence of SNPs in nutrient-sensitive candidate genes and gene-diet interactions on blood lipids

    DEFF Research Database (Denmark)

    Brahe, Lena Kirchner; Angquist, Lars; Larsen, Lesli Hingstrup

    2013-01-01

    -cholesterol, HDL-cholesterol and TAG after an 8-week low-energy diet (only main effect), and a 6-month ad libitum weight maintenance diet, with different contents of dietary protein or glycaemic index. After adjusting for multiple testing, a SNP-dietary protein interaction effect on TAG was identified for lipin 1...... (LPIN1) rs4315495, with a decrease in TAG of - 0·26 mmol/l per A-allele/protein unit (95 % CI - 0·38, - 0·14, P= 0·000043). In conclusion, we investigated SNP-diet interactions for blood lipid profiles for 240 SNPs in twenty-four candidate genes, selected for their involvement in lipid metabolism...... pathways, and identified one significant interaction between LPIN1 rs4315495 and dietary protein for TAG concentration....

  9. 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.

  10. Association of the blood/air partition coefficient of 1,3-butadiene with blood lipids and albumin.

    Science.gov (United States)

    Lin, Yu-Sheng; Smith, Thomas J; Wypij, David; Kelsey, Karl T; Sacks, Frank M

    2002-02-01

    Pulmonary gas uptake is a function of the blood solubility of a vapor, indicated by the blood/air partition coefficient. We hypothesized that blood lipid compositions are associated with the blood/air partition coefficients of lipophilic toxic vapors such as 1,3-butadiene. Our goal was to investigate cross-sectional and longitudinal relationships of blood triglycerides, total cholesterol, and albumin to the blood/air partition coefficient of butadiene. We collected blood samples from 24 subjects at three time points: a fasting baseline and 2 and 4 hr after drinking a standardized high-fat milk shake (107 g fat, 80 g sugar, and 27 g protein). The blood/air partition coefficient was determined using the closed vial-equilibrium technique. Triglycerides and total cholesterol were analyzed by an enzymatic method, and albumin was analyzed with an immunoassay technique. We used multiple linear regression and general linear models to examine the cross-sectional and longitudinal relationship, respectively. The results showed that the blood/air partition coefficient of butadiene was cross-sectionally associated only with triglycerides at baseline, and longitudinally related to baseline triglycerides, total cholesterol, and the change in triglycerides over time. The blood/air partition coefficient of butadiene increased, on average, by approximately 20% and up to 40% for subjects with borderline higher triglyceride levels after ingestion of a standardized milk shake. In addition, a time factor beyond lipids was also significant in predicting the blood/air partition coefficient of butadiene. This may represent the effects of other unmeasured parameters related to time or time of day on the blood/air partition coefficient of butadiene. Because the blood/air partition coefficient is a major determinant of gas uptake, ingestion of a high fat meal before this type of exposure may significantly increase an individual's absorbed dose, possibly increasing the risk of adverse effects.

  11. Lipid profiling of some authotrophic microalgae grown on waste water

    DEFF Research Database (Denmark)

    Safafar, Hamed; Jacobsen, Charlotte; Møller, Per

    Microalgae can be a new source of lipids for the aquaculture industry. Moreover, their potential as natural sources of antioxidants has gained recent attention. About 40 species of microalgae are used in aquaculture worldwide. A full characterization of lipid components is critical for selecting...... the most suitable microalgae and downstream processing for food and feed production. The present study is part of a big project funded by GUDP (green development and demonstration program of ministry of agriculture and fisheries of Denmark) which aims at developing new processing technologies, so...... that microalgae-biomass can be used as an alternative valuable resource in fish feed. In this work, 10 fresh water and marine microalgae from Chlorella, Scenedesmus, Haematococcus, Nannochloropsis, Nannochloropsis and Dunialiella species grown in waste water in Kalundborg micro algal facility were harvested...

  12. Sex-Specific Associations Between Thyrotropin and Serum Lipid Profiles

    DEFF Research Database (Denmark)

    Meisinger, Christa; Ittermann, Till; Tiller, Daniel

    2014-01-01

    triglyceride values. In the pooled female population, low serum TSH levels were significantly associated with lower total cholesterol, LDL cholesterol, and HDL cholesterol. High TSH levels were associated with higher total cholesterol and LDL cholesterol in the pooled female population. In both sexes, serum......BACKGROUND: Population-based studies investigating the sex-specific association between thyrotropin (TSH) levels and serum lipid concentrations are scarce. We examined the association between TSH and total cholesterol, low-density lipoprotein (LDL) cholesterol, high-density lipoprotein (HDL...... in Western European adults were pooled for cross-sectional analyses. The association between TSH levels and lipid concentrations were analyzed by calculating sex-specific multivariable median regression models. RESULTS: In the pooled population, serum TSH levels were significantly positively associated...

  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. 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.…

  15. 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.

  16. Association of fasting insulin with serum lipids and blood pressure in Kuwaiti children.

    Science.gov (United States)

    Moussa, M A; Shaltout, A A; Nkansa-Dwamena, D; Mourad, M; Al-Sheikh, N; Agha, N; Galal, D O

    1998-04-01

    To examine the association of hyperinsulinemia with the atherogenic risk profile in children, we studied the relationships of the fasting plasma insulin level with indices of obesity (body mass index [BMI] and sum of triceps and subscapular skinfold thickness [SFT]), body fat distribution (waist to hip ratio [WHR]), serum lipid, lipoprotein, and apolipoprotein levels, and blood pressure in a case-control study of 460 Kuwaiti prepubertal obese children aged 6 to 13 years matched by age and sex to 460 prepubertal non-obese controls. Obese children were ascertained in a representative cross-sectional study of 2,400 school children. Fasting insulin levels were positively correlated (P < .001) with serum triglyceride (TG) and very-low-density lipoprotein (VLDL) cholesterol levels and negatively correlated with high-density lipoprotein (HDL) cholesterol levels. No significant associations were observed between insulin and total cholesterol (TC), cholesterol, low-density lipoprotein (LDL) or apolipoprotein A-I (apo A-I). Stronger associations of insulin levels with lipoprotein fractions were observed in obese versus non-obese controls. Obese children had a higher concentration of apo B and a lower apo A-I:B ratio (P < .001). Insulin and the insulin to glucose ratio increased with age in obese children, whereas there were slight changes in non-obese children. TG and HDL cholesterol levels and systolic blood pressure (SBP) were significantly different across insulin quartiles in boys and girls. We conclude that the fasting plasma insulin level may be used as a marker for the development of obesity-associated metabolic disorders and elevated blood pressure in children.

  17. SIGNIFICANCE OF LIPID PROFILE ESTIMATION IN PATIENT WITH ACUTE MYOCARDIAL INFARCTION

    Directory of Open Access Journals (Sweden)

    Santhosh Kumar .N

    2013-06-01

    Full Text Available Acute myocardial infarction is one of the important reasons of death and unhealthiness in the world. The present study was undertaken to investigate the changes in serum lipids and lipoproteins in patients with acute myocardial infarction. The levels of lipid profile were significantly changed in the acute myocardial infarction patients. Acute myocardial infarction patients had significantly higher levels of total cholesterol, LDL-cholesterol, TG, Lipoprotein and lower level of HDL-cholesterol, as compared to the control subjects. We found a significant association of lipid profiles with acute myocardial infarction. Reduced serum HDL-cholesterol and increased Serum LDL, Serum TG, Lipoprotein (a, in our study subjects may be the effective reasonable lipid disorders in AMI patients.

  18. Effect of Spirulina Intervention on Oxidative Stress, Antioxidant Status, and Lipid Profile in Chronic Obstructive Pulmonary Disease Patients

    Directory of Open Access Journals (Sweden)

    Md. Ismail

    2015-01-01

    Full Text Available Background and Objective. Oxidative stress is intimately associated with many diseases, including chronic obstructive pulmonary disease (COPD. Study objectives include a comparison of the oxidative stress, antioxidant status, and lipid profile between COPD patients and controls and evaluation of the effect of spirulina intervention on oxidative stress, antioxidant status, and lipid profile of COPD patients. Methods. 30 patients with COPD and 20 controls with no respiratory problems were selected. Global Initiative for Chronic Obstructive Lung Disease criteria were served as the basis of COPD diagnosis. The serum content of malondialdehyde (MDA, lipid hydroperoxide, glutathione (GSH, vitamin C, cholesterol, triglyceride (TG, and high density lipoprotein (HDL was measured. The activity of superoxide dismutase (SOD, catalase (CAT, and glutathione-s-transferase (GST was also measured. Two different doses, (500 × 2 mg and (500 × 4 mg spirulina, were given to two groups, each of which comprises 15 COPD patients. Results. All targeted blood parameters have significant difference (P=0.000 between COPD patients and controls except triglyceride (TG. Spirulina intake for 30 and 60 days at (500 × 2 mg dose has significantly reduced serum content of MDA, lipid hydroperoxide, and cholesterol (P=0.000 while increasing GSH, Vit C level (P=0.000, and the activity of SOD (P=0.000 and GST (P=0.038. At the same time, spirulina intake for 30 and 60 days at (500 × 4 mg dose has favorable significant effect (P=0.000 on all targeted blood parameters except for HDL (P=0.163.

  19. Effect of Spirulina Intervention on Oxidative Stress, Antioxidant Status, and Lipid Profile in Chronic Obstructive Pulmonary Disease Patients

    Science.gov (United States)

    Ismail, Md.; Hossain, Md. Faruk; Tanu, Arifur Rahman

    2015-01-01

    Background and Objective. Oxidative stress is intimately associated with many diseases, including chronic obstructive pulmonary disease (COPD). Study objectives include a comparison of the oxidative stress, antioxidant status, and lipid profile between COPD patients and controls and evaluation of the effect of spirulina intervention on oxidative stress, antioxidant status, and lipid profile of COPD patients. Methods. 30 patients with COPD and 20 controls with no respiratory problems were selected. Global Initiative for Chronic Obstructive Lung Disease criteria were served as the basis of COPD diagnosis. The serum content of malondialdehyde (MDA), lipid hydroperoxide, glutathione (GSH), vitamin C, cholesterol, triglyceride (TG), and high density lipoprotein (HDL) was measured. The activity of superoxide dismutase (SOD), catalase (CAT), and glutathione-s-transferase (GST) was also measured. Two different doses, (500 × 2) mg and (500 × 4) mg spirulina, were given to two groups, each of which comprises 15 COPD patients. Results. All targeted blood parameters have significant difference (P = 0.000) between COPD patients and controls except triglyceride (TG). Spirulina intake for 30 and 60 days at (500 × 2) mg dose has significantly reduced serum content of MDA, lipid hydroperoxide, and cholesterol (P = 0.000) while increasing GSH, Vit C level (P = 0.000), and the activity of SOD (P = 0.000) and GST (P = 0.038). At the same time, spirulina intake for 30 and 60 days at (500 × 4) mg dose has favorable significant effect (P = 0.000) on all targeted blood parameters except for HDL (P = 0.163). PMID:25685791

  20. Honey improves lipid profile of diet-induced hypercholesterolemic rats

    Directory of Open Access Journals (Sweden)

    Titis Nurmasitoh

    2016-04-01

    Honey supplementation was able to reduce the blood levels of total cholesterol, triglycerides, and LDL. Honey supplementation accompanied by non-cholesterol feeds could more effectively lower total cholesterol, triglycerides, and LDL serum levels in Wistar rats.

  1. Assessment of glycaemic, lipid and blood pressure control among ...

    African Journals Online (AJOL)

    Diabetes mellitus (DM) is a metabolic disorder primarily characterized by elevated blood glucose levels and microvascular andmacrovascular complications. ... are needed to reduce the likelihood of development of macrovascular disease.

  2. Lipid profile of platelets and platelet-derived microparticles in ovarian cancer

    Directory of Open Access Journals (Sweden)

    Qianghua Hu

    2016-12-01

    General significance: As far as we are aware, our study is the first study on platelet lipidomics in ovarian cancer. The importance of our findings for the future studies are: 1 a similar change in lipid profile of platelets and PMP may be responsible for hypercoagulability in other cancers, and 2 plasma level of high-risk lipids for venous thrombosis may be useful biomarkers.

  3. The metabolic effects of di (2-ethyl hexyl phthalate medium dose on lipid profiles in serum and liver tissue

    Directory of Open Access Journals (Sweden)

    Buang Y

    2011-02-01

    Full Text Available Background: Di (2-ethyl hexyl phthalate is the most widely used  plasticizer in blood storage bag for transfusion. This substance can modify lipid metabolism. This study was aimed to elucidate the metabolic effects of di (2-ethyl hexyl phthalate medium dose on lipid profiles in serum and liver tissue.Methods: Sprague Dawley rats were fed 1.0 % di (2-ethyl hexyl phthalate diet (DEHP group, n=5 or a non-supplemented diet (control group, n=5 for 10 days. The rats were allowed to freely access each food. Serum lipid concentrations were measured using enzyme assay kits. Lipids of liver tissues were extracted and the lipid contents were determined. A peach of liver was prepared to determine the activities of malic enzyme and carnitine palmitoyl transferase-1 (CPT-1.Results: Serum lipid concentrations (mg/dL of DEHP group decreased compared to control (P<0.05. The serum triglyceride (TG concentrations of control and DEHP groups were respectively (100.5±16.5 and (31.2±1.7; phospholipid (PL, (143.3±7.8 and (88.9±3.2; total cholesterol, (88.7±4.6 and (51.9±2.3. The liver TG content of control and DEHP group (mg/g liver were respectively, (40.8±4.4 and (23.7±1.3; liver cholesterol were (3.36±0.29 and (2.33±0.23; and the liver PL were (36.5±1.0 and (41.7±0.6. Malic enzyme and CPT-1 activities (nmol/min/mg protein of DEHP group increased compared to control (P<0.05, in which their increases were approximately by 4.35- and 2.33-folds,  respectively.Conclusion: The di (2-ethyl hexyl phthalate medium dose attenuates lipids secretion from the liver cells into the bloodstream. The increase of liver PL level accompanied with the promotions of malic enzyme and the CPT-1 activities are the key factors of the dietary di (2-ethyl hexyl phthalate effects in rats to attenuate the lipid secretions from the livers. (Med J Indones 2011; 20:20-6Keywords: Di (2-ethyl hexyl phthalate, hyperphospholipids, lipolysis, liver lipids, serum lipids

  4. An implicit solvent coarse-grained lipid model with correct stress profile

    Science.gov (United States)

    Sodt, Alex J.; Head-Gordon, Teresa

    2010-05-01

    We develop a coarse-grained parametrization strategy for lipid membranes that we illustrate for a dipalmitoylphosphatidylcholine bilayer. Our coarse-graining approach eliminates the high cost of explicit solvent but maintains more lipid interaction sites. We use a broad attractive tail-tail potential and extract realistic bonded potentials of mean force from all-atom simulations, resulting in a model with a sharp gel to fluid transition, a correct bending modulus, and overall very reasonable dynamics when compared with experiment. We also determine a quantitative stress profile and correct breakdown of contributions from lipid components when compared with detailed all-atom simulation benchmarks, which has been difficult to achieve for implicit membrane models. Such a coarse-grained lipid model will be necessary for efficiently simulating complex constructs of the membrane, such as protein assembly and lipid raft formation, within these nonaqueous chemical environments.

  5. Effects of Iron Overload on the Activity of Na,K-ATPase and Lipid Profile of the Human Erythrocyte Membrane

    Science.gov (United States)

    Sousa, Leilismara; Garcia, Israel J. P.; Costa, Tamara G. F.; Silva, Lilian N. D.; Renó, Cristiane O.; Oliveira, Eneida S.; Tilelli, Cristiane Q.; Santos, Luciana L.; Cortes, Vanessa F.; Santos, Herica L.; Barbosa, Leandro A.

    2015-01-01

    Iron is an essential chemical element for human life. However, in some pathological conditions, such as hereditary hemochromatosis type 1 (HH1), iron overload induces the production of reactive oxygen species that may lead to lipid peroxidation and a change in the plasma-membrane lipid profile. In this study, we investigated whether iron overload interferes with the Na,K-ATPase activity of the plasma membrane by studying erythrocytes that were obtained from the whole blood of patients suffering from iron overload. Additionally, we treated erythrocytes of normal subjects with 0.8 mM H2O2 and 1 μM FeCl3 for 24 h. We then analyzed the lipid profile, lipid peroxidation and Na,K-ATPase activity of plasma membranes derived from these cells. Iron overload was more frequent in men (87.5%) than in women and was associated with an increase (446%) in lipid peroxidation, as indicated by the amount of the thiobarbituric acid reactive substances (TBARS) and an increase (327%) in the Na,K-ATPase activity in the plasma membrane of erythrocytes. Erythrocytes treated with 1 μM FeCl3 for 24 h showed an increase (132%) in the Na,K-ATPase activity but no change in the TBARS levels. Iron treatment also decreased the cholesterol and phospholipid content of the erythrocyte membranes and similar decreases were observed in iron overload patients. In contrast, erythrocytes treated with 0.8 mM H2O2 for 24 h showed no change in the measured parameters. These results indicate that erythrocytes from patients with iron overload exhibit higher Na,K-ATPase activity compared with normal subjects and that this effect is specifically associated with altered iron levels. PMID:26197432

  6. Effects of Iron Overload on the Activity of Na,K-ATPase and Lipid Profile of the Human Erythrocyte Membrane.

    Directory of Open Access Journals (Sweden)

    Leilismara Sousa

    Full Text Available Iron is an essential chemical element for human life. However, in some pathological conditions, such as hereditary hemochromatosis type 1 (HH1, iron overload induces the production of reactive oxygen species that may lead to lipid peroxidation and a change in the plasma-membrane lipid profile. In this study, we investigated whether iron overload interferes with the Na,K-ATPase activity of the plasma membrane by studying erythrocytes that were obtained from the whole blood of patients suffering from iron overload. Additionally, we treated erythrocytes of normal subjects with 0.8 mM H2O2 and 1 μM FeCl3 for 24 h. We then analyzed the lipid profile, lipid peroxidation and Na,K-ATPase activity of plasma membranes derived from these cells. Iron overload was more frequent in men (87.5% than in women and was associated with an increase (446% in lipid peroxidation, as indicated by the amount of the thiobarbituric acid reactive substances (TBARS and an increase (327% in the Na,K-ATPase activity in the plasma membrane of erythrocytes. Erythrocytes treated with 1 μM FeCl3 for 24 h showed an increase (132% in the Na,K-ATPase activity but no change in the TBARS levels. Iron treatment also decreased the cholesterol and phospholipid content of the erythrocyte membranes and similar decreases were observed in iron overload patients. In contrast, erythrocytes treated with 0.8 mM H2O2 for 24 h showed no change in the measured parameters. These results indicate that erythrocytes from patients with iron overload exhibit higher Na,K-ATPase activity compared with normal subjects and that this effect is specifically associated with altered iron levels.

  7. 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

  8. Unexpected effects of fasting on murine lipid homeostasis - Transcriptomic and lipid profiling

    NARCIS (Netherlands)

    M. Sokolović; A. Sokolović; C.P.A.A. van Roomen; A. Gruber; R. Ottenhoff; S. Scheij; T.B.M. Hakvoort; W.H. Lamers; A.K. Groen

    2010-01-01

    Background & Aims: Starvation induces massive perturbations in metabolic pathways involved in energy metabolism, but its effect on the metabolism of lipids, particularly cholesterol, is little understood. Methods: A comparative genomic analysis of the gut and the liver in response to fasting was per

  9. Should we individualize lipid profiling in women with polycystic ovary syndrome?

    DEFF Research Database (Denmark)

    Sundström Poromaa, Inger; Mellembakken, Jan Roar; Papunen, Laure Morin;

    2016-01-01

    STUDY QUESTION: Is it necessary to monitor lipid profiles in all young women with polycystic ovary syndrome (PCOS)? SUMMARY ANSWER: Lipid profiling is required when women with PCOS develop type 2 diabetes (T2D) or hypertension, but rarely changes clinical care before the age of 35 years. WHAT......, treatment level was guided by the European Society of Cardiology and the European Atherosclerosis Society Task Force for the management of dyslipidaemias. Change in clinical care was defined as need to (i) immediately start statin treatment or (ii) consider statin treatment if life-style intervention fails...... with hypertension was 42/57 (73.7%). In PCOS women who had not yet developed T2D or hypertension, lipid profiling only changed clinical care in 28 (2.3%). This number was further reduced to 12 (1.2%) in women below the age of 35 years, and to zero in normal-weight women below the age of 35 years. LIMITATIONS...

  10. Aktivitas antidislipidemia Tepung tempe dan susu kedelai pada profil lipid tikus diabetes yang diinduksi streptozotocin

    Directory of Open Access Journals (Sweden)

    Kartika Nugraheni

    2017-05-01

    Full Text Available ABSTRACTBackground : dyslipidemia increases risk of cardiovascular disease on diabetes patients. Soybean contain many bioactive compounds which can help control lipid profile.Objectives : analyze the difference between fermented soybean (tempe flour and unfermented soybean (soymilk on lipid profile in diabetic rats.Methods : thirty male sprague dawley rats divided into 3 groups (1 diabetic control (2 tempe flour 1,8 gr (3 soymilk 1,35 gr. Tempe flour and soymilk were given for 28 days. Profile lipid measured including total cholesterol, triglycerides, LDL cholesterol and HDL cholesterol. The data then were analyzed using Anova with confidence level of 95%.Results : the decrease values of total cholesteril, triglycerides and LDL cholesterol were better in tempe flour group (p<0,05. In addition, tempe flour group also showed better increase in the value of HDL cholesterl (p<0,05Conclusion :fermented soybean (tempe flour showed better antidyslipidemic activity than unfermented ones 

  11. Detecting multiple DNA human profile from a mosquito blood meal.

    Science.gov (United States)

    Rabêlo, K C N; Albuquerque, C M R; Tavares, V B; Santos, S M; Souza, C A; Oliveira, T C; Moura, R R; Brandão, L A C; Crovella, S

    2016-08-26

    Criminal traces commonly found at crime scenes may present mixtures from two or more individuals. The scene of the crime is important for the collection of various types of traces in order to find the perpetrator of the crime. Thus, we propose that hematophagous mosquitoes found at crime scenes can be used to perform genetic testing of human blood and aid in suspect investigation. The aim of the study was to obtain a single Aedes aegypti mosquito profile from a human DNA mixture containing genetic materials of four individuals. We also determined the effect of blood acquisition time by setting time intervals of 24, 48, and 72 h after the blood meal. STR loci and amelogenin were analyzed, and the results showed that human DNA profiles could be obtained from hematophagous mosquitos at 24 h following the blood meal. It is possible that hematophagous mosquitoes can be used as biological remains at the scene of the crime, and can be used to detect human DNA profiles of up to four individuals.

  12. Lipid profile in nonobese pregnant women with polycystic ovary syndrome: a prospective controlled clinical study.

    Science.gov (United States)

    Palomba, Stefano; Falbo, Angela; Chiossi, Giuseppe; Muscogiuri, Giovanna; Fornaciari, Eleonora; Orio, Francesco; Tolino, Achille; Colao, Annamaria; La Sala, Giovanni Battista; Zullo, Fulvio

    2014-10-01

    Alterations in lipid pattern and increased risk for obstetric/neonatal complications have been observed in patients with polycystic ovary syndrome (PCOS). Pregnancy leads to physiologic changes in lipoprotein metabolism, and alterations in lipid profile have been related with adverse pregnancy outcomes. Based on these considerations, the aim of the present prospective controlled clinical study was to test the hypothesis that the changes in the lipid profile in patients with PCOS during pregnancy are characteristic and potentially related to the increased risk of obstetric/neonatal complications. One hundred and fifty nonobese PCOS women and 150 age- and body mass index (BMI)-matched healthy controls were enrolled. Serum lipids, glucose, insulin, and androgens levels were serially assayed in all subjects before and throughout pregnancy. Serum low-density lipoprotein (LDL) and triglyceride (TG) concentrations were significantly (Plipid levels, body weight gain, and insulin-resistance markers, serum TG concentrations during pregnancy were directly and independently associated with obstetric complications in both groups, whereas serum LDL levels only in PCOS patients. We can conclude that nonobese PCOS patients had specific changes in lipid profile during pregnancy, and that the lipid pattern typical of PCOS may account for the more frequent adverse pregnancy outcomes. PCOS-related hormonal and metabolic features, such as insulin resistance and high androgen levels, may mediate this phenomenon. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. Lipid profiling by multiple precursor and neutral loss scanning driven by the data-dependent acquisition

    DEFF Research Database (Denmark)

    Schwudke, Dominik; Oegema, Jeffrey; Burton, Lyle

    2006-01-01

    and enables their profiling by complex (Boolean) scans, in which masses of several fragment ions are considered within a single logical framework. No separation of lipids is required, and the accuracy of identification and quantification is not compromised, compared to conventional precursor and neutral loss......Data-dependent acquisition of MS/MS spectra from lipid precursors enables to emulate the simultaneous acquisition of an unlimited number of precursor and neutral loss scans in a single analysis. This approach takes full advantage of rich fragment patterns in tandem mass spectra of lipids...

  14. Effects of kiwifruit consumption on serum lipid profiles and antioxidative status in hyperlipidemic subjects.

    Science.gov (United States)

    Chang, Wen-Hsin; Liu, Jen-Fang

    2009-12-01

    Cardiovascular disease (CVD) is the most important adult health problem in the world. Epidemiological studies and laboratory experiments have shown that fruit and vegetable consumption has protective effects against CVD. The purpose of the study was to investigate the effects of consumption of two kiwifruit per day on the lipid profile, antioxidants and markers of lipid peroxidation in hyperlipidemic adult men and women in Taiwan. Forty-three subjects who had hyperlipidemia, including 13 males and 30 females, participated in this study. They were asked to consume two kiwifruit per day for 8 weeks. Anthropometric measurements were made. Before the intervention and at 4 and 8 weeks of the intervention, fasting blood samples were analyzed for total cholesterol, triacylglycerol, low-density lipoprotein (LDL) cholesterol, and high-density lipoprotein cholesterol (HDL-C). Additionally vitamin E and vitamin C, the malondialdehyde + 4-hydroxy-2(E)-nonenal concentration, and the lag time of LDL oxidation were determined. No significant differences from baseline to 8 weeks of the intervention were detected for triacylglycerol, total cholesterol, or LDL cholesterol. However, after 8 weeks of consumption of kiwifruit, the HDL-C concentration was significantly increased and the LDL cholesterol/HDL-C ratio and total cholesterol/HDL-C ratio were significantly decreased. Vitamin C and vitamin E also increased significantly. In addition, the lag time of LDL oxidation and malondialdehyde + 4-hydroxy-2(E)-nonenal had significantly changed at 4 and 8 weeks during the kiwifruit intervention. Regular consumption of kiwifruit might exert beneficial effects on the antioxidative status and the risk factors for CVD in hyperlipidemic subjects.

  15. Serum lipid profile in patients with oral cancer and oral precancerous conditions

    Directory of Open Access Journals (Sweden)

    Rajul Mehta

    2014-01-01

    Full Text Available Background: The present study was undertaken to estimate and compare the levels of plasma total cholesterol (TC, low density lipoprotein (LDL, high density lipoprotein (HDL, very low density lipoprotein (VLDL and triglycerides in patients with oral precancerous lesions/conditions, oral cancer and normal subjects. Materials and Methods: The study comprised of 60 patients with oral precancerous lesions/conditions, 60 patients with oral cancer and a control group of 60 healthy individuals. The diagnosis of oral precancerous lesions/conditions and oral cancer was confirmed histopathologically. Under aseptic condition 5 ml venous blood of overnight fasting patient was withdrawn from each individual. Serum was separated by centrifugation and plasma levels of TC, LDL, HDL, VLDL and triglycerides were estimated. Descriptive statistical analysis has been carried out in the present study. Analysis of variance has been used to find the significance of study parameters between three or more groups of patients, Post-hoc test as Tukey has been used to find the pair wise significance. Significance is assessed at 5% level of significance. Results: Statistically significant decrease in levels of plasma TC, LDL, HDL, VLDL and triglycerides was observed in the precancerous and cancerous groups as compared to the control group. On comparison between precancerous and cancerous groups, significant decrease was observed in cancerous group. Conclusion: The change in lipid levels may have an early diagnostic or prognostic role in the oral premalignant lesions/conditions and oral cancer. The presence of decreased plasma lipid profile should increase the suspicion of these lesions to be investigated further.

  16. [Effects of Yifuning capsule on blood lipids of ovariectomized hyperlipidemia rats].

    Science.gov (United States)

    Wang, Zhi-xia; Deng, Hong-zhu; Chen, Jian-guo; Liu, Pei-zhong

    2006-03-01

    To observe the effects of Yifuning (YEN) capsule on blood lipids of ovariectomized hyperlipidemia rats. Fifty-six female mature Sprague-Dawley rats were randomized into 7 groups: normal control group, model control group, diethylstilbestrol tablets (DT) group, Xuezhikang group, YFN high, middle and low dose groups. The ovariectomized rats were fed on high fat diet and administrated with the drugs for 3 weeks, then were killed and estimated body weight, liver index and five items of blood lipid (TC, TG, HDL-C, LDL-C, VLDL) by test kit. Enzyme (such as HP, LDL, and whole lipase) was detected too. The weight and liver index of model control group increased obviously as compared with normal group. YFN could reduce TG, TC, and LDL-C (P LDL and whole lipase (P < 0.05) on the other hand. YFN can ameliorate blood lipids of ovariectomized hyperlipidemia rats.

  17. Effects of puerarin on blood lipids and inflammatory factors in rats with lower limb arteriosclerosis obliterans

    Directory of Open Access Journals (Sweden)

    Bo LI

    Full Text Available Abstract This study investigated the effects of puerarin (PUE on blood lipid and inflammatory factor levels in rats with lower limb arteriosclerosis obliterans (ASO. Sixty rats were randomly divided into control, model, simvastatin, low-PUE, middle-PUE and high-dose PUE group. The animals in later 5 groups were with lower limb ASO, and the later 4 groups were given 1 mg/kg simvastatin and 5, 10 and 20 mg/kg PUE, respectively. The blood lipid and inflammatory factor levels were determined. Results showed that, the serum total cholesterol (TC, triglyceride (TG, low-density lipoprotein cholesterol (LDL-C, interleukin-6 (IL-6, tumor necrosis factor-α (TNF-α and high-sensitivity C-reactive protein (hs-CRP level in model group were significantly increased (P 0.05. PUE can obviously decrease the blood lipid and inflammatory factor levels in rats with lower limb ASO.

  18. Correlation between the Xba I polymorphism of apoB gene and serum lipid profiles in Li ethnic group.

    Science.gov (United States)

    Liu, Yue-Li; Zhang, Yun-Bo; Li, Ying; Ma, Rui-Lian; Cai, Wang-Wei; Lin-Jiang, Li; Wang, Tian-Song; Yao, Zhen

    2014-01-01

    To study correlation between the Xba I polymorphism of apoB gene and plasma lipid profiles in Li ethnic group. Total 151 cases of healthy Li people were recruited randomly by cluster sampling and 200 Han people were recruited as control; blood was drawn to analyze Xba I polymorphism distribution of apoB gene and serum lipid levels. There were lower serum total cholesterol (TC) and low density lipoprotein cholesterol (LDL-C) levels in serum of Li people; while, high density lipoprotein cholesterol (HDL-C), X-/X+ genotype and X+ allele frequencies exhibited higher levels than Han people. Interestingly, HDL-C level was reduced, while LDL-C level was enhanced in subjects carrying heterozygous (X-/X+) genotype compared to homozygous (X-/X-) genotype. Additionally, there were no difference in serum level of triglyceride, TC, apoprotein A (apo A) and apoprotein B (apo B) between Li and Han people, the same results were showed between X-/X+ and X-/X- genotype carriers. Xba I polymorphism of apoB gene is correlated to the profiles of serum lipid level, X-/X+ genotype carriers are phenotyped with higher LDL-C level and lower level of HDL-C in Li ethnic group. Copyright © 2014 Hainan Medical College. Published by Elsevier B.V. All rights reserved.

  19. Molecular dynamics simulations and free energy profile of Paracetamol in DPPC and DMPC lipid bilayers

    Indian Academy of Sciences (India)

    Yousef Nademi; Sepideh Amjad Iranagh; Abbas Yousefpour; Seyedeh Zahra Mousavi; Hamid Modarress

    2014-05-01

    Molecular dynamics (MD) simulations and biased MD simulation were carried out for the neutral form of Paracetamol inserted in fully hydrated dipalmitoylphosphatidylcholine (DPPC) and dimyristoylphosphatidylcholine (DMPC) lipid bilayers. For comparison, fully hydrated DMPC and DPPC lipid bilayers were also simulated separately without Paracetamol. The simulation time for each system was 50 ns. At two concentrations of Paracetamol, various properties of the lipid bilayer such as area per lipid, order parameter, diffusion coefficient, radial distribution function, electrostatic potential, mass density and hydrogen bonds have been calculated. Also, the convergence in time of the free energy profile of the Paracetamol along a DPPC bilayer normal was calculated by umbrella sampling method. From the obtained results, it can be concluded that neutral form of Paracetamol shows a generally similar behaviour in DPPC and DMPC lipid bilayers. It was shown that the addition of Paracetamol causes a decrease in tail order parameter of both DPPC and DMPC lipid bilayers and the tail of Paracetamol adopts an inward orientation in the lipid bilayers. Also from the free energy profile, the high penetration barrier in the bilayer centre was determined.

  20. The correlation between adiponectin with blood lipids and body mass index in women with type 2 diabetes

    Directory of Open Access Journals (Sweden)

    Hossain baba Ahmadi Rezaie

    2007-09-01

    Full Text Available Background: Adiponectin, also called GBP-28, apM1, Adipo Q and Acrp30, is a novel adipose tissue-specific protein. A reduction in adiponectin expression is associated with insulin resistance in some animal models. This study was performed to determine the relationship between adiponectin with blood lipids and body mass index (BMI in diabetic and healthy women. Methods: We examined serum levels of adiponectin, LDL-cholesterol, HDL-cholesterol, triglyceride and cholesterol in diabetic women (n=28 and healthy women (n=42. Adiponectin was measured by ELISA. We used Spearman coefficient to determine correlation between adiponectin with blood lipids and BMI in two studied groups. Results: We found that there was lower concentration of adiponectin in diabetic women (7.29±1.42 µg/ml than healthy women (10.29 ± 1.93 µg/ml (P<0.01 and there was a negative correlation between adiponectin and LDL-cholesterol, triglyceride, total cholesterol and BMI, but a positive correlation was assessed between adiponectin and HDL-cholesterol. Conclusion: This study suggests that adiponectin has antiaterogenic properties and confirms that high adiponectin levels correlate with better lipid profile in women with type 2 diabetes.

  1. The Effects of Probiotic Supplementation on Markers of Blood Lipids, and Blood Pressure in Patients with Prediabetes: A Randomized Clinical Trial

    Science.gov (United States)

    Mahboobi, Sepideh; Iraj, Bijan; Maghsoudi, Zahra; Feizi, Awat; Ghiasvand, Reza; Askari, Gholamreza; Maayeshi, Najmeh

    2014-01-01

    Background: Prediabetes is a high-risk condition for type 2 diabetes mellitus. The growing prevalence of diabetes emphasizes on the necessity of concentrating on various strategies to prediabetes prevention and management. Probiotics as a group of functional foods might exert antidiabetic effects. This study aimed to assess the effects of probiotic administration on blood lipid profile and blood pressure in patients with prediabetes. Methods: This randomized controlled trial consisted of 60 prediabetic patients, aged 25-65 years old, that were randomly assigned to the intervention (receiving 500 mg probiotic capsules, n = 30) or control group (receiving placebo, n = 30) for 8-week period. Demographic and anthropometric data were collected at baseline. Blood samples were collected at baseline and after 8 weeks for biochemical measurements. Blood pressure was measured at the baseline an after 8 weeks of intervention. Data regarding dietary intakes and physical activity were also collected during the study. We used SPSS software version 16 (SPSS Inc. Chicago, USA) for data analyzing. Results: Probiotic supplementation did not contribute to significant changes in total cholesterol, low-density lipoprotein (LDL)-cholesterol, high-density lipoprotein (HDL)-cholesterol, Triglycerides (TG), TG/LDL and LDL/HDL ratios, after 8 weeks. After adjusting for potential confounders, HDL-cholesterol reduced significantly in the placebo group compared with probiotic group. Percent change in systolic blood pressure was significantly different in the probiotic group in comparison with a placebo group (–3.10 ± 2.22 vs. 3.24 ± 1.96, P = 0.01), although this significance did not exist anymore after adjusting for confounders (P > 0.05). Conclusions: Our study showed that probiotics did not have significant effects on lipid markers although they had positive effects on systolic blood pressure. PMID:25400881

  2. Fasting is not routinely required for determination of a lipid profile

    DEFF Research Database (Denmark)

    Nordestgaard, Børge G.; Langsted, Anne; Mora, Samia

    2016-01-01

    AIMS: To critically evaluate the clinical implications of the use of non-fasting rather than fasting lipid profiles and to provide guidance for the laboratory reporting of abnormal non-fasting or fasting lipid profiles. METHODS AND RESULTS: Extensive observational data, in which random non......-fasting lipid profiles have been compared with those determined under fasting conditions, indicate that the maximal mean changes at 1-6 h after habitual meals are not clinically significant [+0.3 mmol/L (26 mg/dL) for triglycerides; -0.2 mmol/L (8 mg/dL) for total cholesterol; -0.2 mmol/L (8 mg/dL) for LDL...... concentrations vary similarly over time and are comparable in the prediction of cardiovascular disease. To improve patient compliance with lipid testing, we therefore recommend the routine use of non-fasting lipid profiles, while fasting sampling may be considered when non-fasting triglycerides >5 mmol/L (440 mg...

  3. Fasting Is Not Routinely Required for Determination of a Lipid Profile

    DEFF Research Database (Denmark)

    Nordestgaard, Børge Grønne; Langsted, Anne; Mora, Samia

    2016-01-01

    AIMS: To critically evaluate the clinical implications of the use of non-fasting rather than fasting lipid profiles and to provide guidance for the laboratory reporting of abnormal non-fasting or fasting lipid profiles. METHODS AND RESULTS: Extensive observational data, in which random non......-fasting lipid profiles have been compared with those determined under fasting conditions, indicate that the maximal mean changes at 1-6 h after habitual meals are not clinically significant [+0.3 mmol/L (26 mg/dL) for triglycerides; -0.2 mmol/L (8 mg/dL) for total cholesterol; -0.2 mmol/L (8 mg/dL) for LDL...... concentrations vary similarly over time and are comparable in the prediction of cardiovascular disease. To improve patient compliance with lipid testing, we therefore recommend the routine use of non-fasting lipid profiles, whereas fasting sampling may be considered when non-fasting triglycerides are >5 mmol...

  4. Cardiac and plasma lipid profiles in response to acute hypoxia in neonatal and young adult rats

    Directory of Open Access Journals (Sweden)

    Raff Hershel

    2010-01-01

    Full Text Available Abstract Background The physiological and biochemical responses to acute hypoxia have not been fully characterized in neonates. Fatty acids and lipids play an important role in most aspects of cardiac function. Methods We performed comprehensive lipid profiling analysis to survey the changes that occur in heart tissue and plasma of neonatal and young adult rats exposed to hypoxia for 2 h, and following 2 h of recovery from hypoxia. Results Cardiac and plasma concentrations of short-chain acylcarnitines, and most plasma long-chain fatty acids, were decreased in hypoxic neonates. Following recovery from hypoxia, concentrations of propionylcarnitine, palmitoylcarnitine, stearoylcarnitine were increased in neonatal hearts, while oleylcarnitine and linoleylcarnitine concentrations were increased in neonatal plasma. The concentrations of long-chain fatty acids and long-chain acylcarnitines were increased in the hearts and plasma of hypoxic young adult rats; these metabolites returned to baseline values following recovery from hypoxia. Conclusion There are differential effects of acute hypoxia on cardiac and plasma lipid profiles with maturation from the neonate to the young adult rat. Changes to neonatal cardiac and plasma lipid profiles during hypoxia likely allowed for greater metabolic and physiologic flexibility and increased chances for survival. Persistent alterations in the neonatal cardiac lipid profile following recovery from hypoxia may play a role in the development of rhythm disturbances.

  5. The Association between the Lipids Levels in Blood and Risk of Age-Related Macular Degeneration

    Directory of Open Access Journals (Sweden)

    Yafeng Wang

    2016-10-01

    Full Text Available Lipid metabolism may be involved in the pathogenic mechanism of age-related macular degeneration (AMD. However, conflicting results have been reported in the associations of AMD with blood lipids. We performed a meta-analysis including a total of 19 studies to evaluate associations between blood lipids and this disease. The result reported that the high level of high-density lipoprotein cholesterol (HDL-C obtained with an increment of 1 mmol/L could result in a significantly increase in the AMD risk of approximately 18% (relative risk (RR, 1.18; 95% confidence interval (CI, 1.01 to 1.35; I2 = 53.8%; p = 0.007. High levels of total cholesterol (TC, low-density lipoprotein cholesterol (LDL-C, and triglycerides (TG were significantly associated with a decreased risk of AMD (RRs ranging from 0.92 to 0.95; all p < 0.05. The stratified analysis based on AMD subtypes showed that these blood lipids were only significantly associated with the risk of early AMD (all p < 0.05. The association between the blood lipids and AMD risk did not differ substantially based on the other characteristics of the participants. A high HDL-C level was associated with an increased AMD risk, whereas participants with high TC, LDL-C, and TG concentrations may show a decreased risk for this disease. Further well-designed large studies are warranted to confirm the conclusions.

  6. The lipidation profile of aquaporin-0 correlates with the acyl composition of phosphoethanolamine lipids in lens membranes.

    Science.gov (United States)

    Ismail, Vian S; Mosely, Jackie A; Tapodi, Antal; Quinlan, Roy A; Sanderson, John M

    2016-11-01

    The lens fiber major intrinsic protein (otherwise known as aquaporin-0 (AQP0), MIP26 and MP26) has been examined by mass spectrometry (MS) in order to determine the speciation of acyl modifications to the side chains of lysine residues and the N-terminal amino group. The speciation of acyl modifications to the side chain of one specific, highly conserved lysine residue (K238) and the N-terminal amino group of human and bovine AQP0 revealed, in decreasing order of abundance, oleoyl, palmitoyl, stearoyl, eicosenoyl, dihomo-γ-linolenoyl, palmitoleoyl and eicosadienoyl modifications. In the case of human AQP0, an arachidonoyl modification was also found at the N-terminus. The relative abundances of these modifications mirror the fatty acid composition of lens phosphatidylethanolamine lipids. This lipid class would be expected to be concentrated in the inner leaflet of the lens fiber membrane to which each of the potential AQP0 lipidation sites is proximal. Our data evidence a broad lipidation profile that is both species and site independent, suggesting a chemical-based ester aminolysis mechanism to explain such modifications. Copyright © 2016. Published by Elsevier B.V.

  7. Fiber in Diet Is Associated with Improvement of Glycated Hemoglobin and Lipid Profile in Mexican Patients with Type 2 Diabetes

    Science.gov (United States)

    Velázquez-López, Lubia; Muñoz-Torres, Abril Violeta; García-Peña, Carmen; López-Alarcón, Mardia; Islas-Andrade, Sergio; Escobedo-de la Peña, Jorge

    2016-01-01

    Objective. To assess the association of dietary fiber on current everyday diet and other dietary components with glycated hemoglobin levels (HbA1c), glucose, lipids profile, and body weight body weight, in patients with type 2 diabetes. Methods. A cross-sectional survey of 395 patients with type 2 diabetes was performed. HbA1c, fasting glucose, triglycerides, and lipids profile were measured. Weight, waist circumference, blood pressure, and body composition were measured. Everyday diet with a semiquantitative food frequency questionnaire was evaluated. ANOVA, Kruskal-Wallis, chi-square tests and multivariate logistic regression were used in statistical analysis. Results. Higher fiber intake was associated with a low HbA1c, high HDL-c levels, low weight, and waist circumference. The highest tertile of calories consumption was associated with a higher fasting glucose level and weight. The highest tertile of carbohydrate consumption was associated with a lower weight. The lowest tertile of total fat and saturated fat was associated with the highest tertile of HDL-c levels, and lower saturated fat intake was associated with lower weight (p < 0.05). Conclusions. A higher content of fiber in the diet reduces HbA1c and triglycerides, while improving HDL-c levels. Increasing fiber consumption while lowering calorie consumption seems to be an appropriate strategy to reduce body weight and promote blood glucose control. PMID:27144178

  8. Fiber in Diet Is Associated with Improvement of Glycated Hemoglobin and Lipid Profile in Mexican Patients with Type 2 Diabetes

    Directory of Open Access Journals (Sweden)

    Lubia Velázquez-López

    2016-01-01

    Full Text Available Objective. To assess the association of dietary fiber on current everyday diet and other dietary components with glycated hemoglobin levels (HbA1c, glucose, lipids profile, and body weight body weight, in patients with type 2 diabetes. Methods. A cross-sectional survey of 395 patients with type 2 diabetes was performed. HbA1c, fasting glucose, triglycerides, and lipids profile were measured. Weight, waist circumference, blood pressure, and body composition were measured. Everyday diet with a semiquantitative food frequency questionnaire was evaluated. ANOVA, Kruskal-Wallis, chi-square tests and multivariate logistic regression were used in statistical analysis. Results. Higher fiber intake was associated with a low HbA1c, high HDL-c levels, low weight, and waist circumference. The highest tertile of calories consumption was associated with a higher fasting glucose level and weight. The highest tertile of carbohydrate consumption was associated with a lower weight. The lowest tertile of total fat and saturated fat was associated with the highest tertile of HDL-c levels, and lower saturated fat intake was associated with lower weight (p<0.05. Conclusions. A higher content of fiber in the diet reduces HbA1c and triglycerides, while improving HDL-c levels. Increasing fiber consumption while lowering calorie consumption seems to be an appropriate strategy to reduce body weight and promote blood glucose control.

  9. Effect of Partial Sleep Deprivation on Lipid Profile in High Fat Diet-Fed Rats in the Presence and Absence of Vitamin C

    Directory of Open Access Journals (Sweden)

    Hossein Najafzadeh

    2013-07-01

    Full Text Available Background: The daily stress and shift working cause insomnia. In other hands, fatty food consumption increased this disorder. The aim of present study is evaluation additive effect of partial insomnia and high fatty diet with or without vitamin C on serum lipid profile in rats.Materials and Methods: Fifty six rats in 7 groups (8 rats each group were conducted for study during 26 days as: 1: normal diet+normal sleep, 2: high fatty diet+normal sleep, 3: normal diet+insomnia, 4: high fatty diet+insomnia, 5: high fatty diet+normal sleep+vitamin C, 6: high fatty diet+insomnia+vitamin C, 7: normal diet+insomnia+ vitamin C. The lipid profile was examined at end of study. Results: Results shown the high fatty diet+insomnia increased triglyceride, LDL, VLDL level and decreased HDL level with comparison to high fatty diet+normal sleep group. But only insomnia did not change serum lipid profile. High fatty diet increased level of cholesterol (p<0.05. The normal diet increased body weight but high fatty diet decreased it significantly. Liver weight ratio was elevated by high fatty diet+insomnia. The vitamin C decreased cholesterol and increased HDL level in group of rats which received high fatty diet+insomnia. Conclusion: In conclusion, the present study shown the only insomnia did not affect on serum lipid profile while insomnia along with high fatty diet increased lipid high risk factors in blood.

  10. Lipid Profiles and Prevalence of Dyslipidemia in Eastern Iranian Adolescents, Birjand, 2012

    OpenAIRE

    Fatemeh Taheri; Tayebeh Chahkandi; Toba Kazemi; Bita Bijari; Mahmoud Zardast; Kokab Namakin

    2015-01-01

    Background: Cardiovascular risk factors begin in childhood and adolescence. This study aimed at assessing serum lipids and prevalence of Dyslipidemia in 11-18 year old students of Birjand. Methods: The present cross-sectional, descriptive, and analytical study was done on 2,643 middle and high school students of Birjand aged 11-18 years (1,396 girls and 1,247 boys). Blood samples were collected for the measurement of blood lipids, including Cholesterol, Triglyceride, HDL, and LDL after a ...

  11. 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 - SafeBoos...

  12. Effect of Ganoderma lucidum spores intervention on glucose and lipid metabolism gene expression profiles in type 2 diabetic rats.

    Science.gov (United States)

    Wang, Fang; Zhou, Zhongkai; Ren, Xiaochong; Wang, Yuyang; Yang, Rui; Luo, Jinhua; Strappe, Padraig

    2015-05-22

    The fruiting body of Ganoderma lucidum has been used as a traditional herbal medicine for many years. However, to the date, there is no detailed study for describing the effect of G. lucidum spores on oxidative stress, blood glucose level and lipid compositions in animal models of type 2 diabetic rats, in particular the effect on the gene expression profiles associated with glucose and lipid metabolisms. G. lucidum spores powder (GLSP) with a shell-broken rate >99.9 % was used. Adult male Sprague-Dawley rats were randomly divided into three groups (n = 8/group). Group 1: Normal control, normal rats with ordinary feed; Group 2: Model control, diabetic rats with ordinary feed without intervention; Group 3: GLSP, diabetic rats with ordinary feed, an intervention group utilizing GLSP of 1 g per day by oral gavages for 4 consecutive weeks. Type 2 diabetic rats were obtained by streptozocin (STZ) injection. The changes in the levels of glucose, triglycerides, total cholesterol and HDL-cholesterol in blood samples were analyzed after GLSP intervention. Meanwhile, gene expressions associated with the possible molecular mechanism of GLSP regulation were also investigated using a quantitative RT-PCR. The reduction of blood glucose level occurred within the first 2 weeks of GLSP intervention and the lipid synthesis in the diabetic rats of GLSP group was significantly decreased at 4 weeks compared to the model control group. Furthermore, it was also found that GLSP intervention greatly attenuated the level of oxidative stress in the diabetic rats. Quantitative RT-PCR analysis showed up-regulation of lipid metabolism related genes (Acox1, ACC, Insig-1 and Insig-2) and glycogen synthesis related genes (GS2 and GYG1) in GLSP group compared to model control group. Additionally, there were no significant changes in the expression of other genes, such as SREBP-1, Acly, Fas, Fads1, Gpam, Dgat1, PEPCK and G6PC1. This study might indicate that GLSP consumption could provide a

  13. Noni Juice Improves Serum Lipid Profiles and Other Risk Markers in Cigarette Smokers

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    Mian-Ying Wang

    2012-01-01

    Full Text Available Cigarette smoke-induced oxidative stress leads to dyslipidemia and systemic inflammation. Morinda citrifolia (noni fruit juice has been found previously to have a significant antioxidant activity. One hundred thirty-two adult heavy smokers completed a randomized, double blind, placebo-controlled clinical trial designed to investigate the effect of noni juice on serum cholesterol, triglyceride, low density lipoprotein cholesterol (LDL, high density lipoprotein cholesterol (HDL, high-sensitivity C-reactive protein (hs-CRP, and homocysteine. Volunteers drank noni juice or a fruit juice placebo daily for one month. Drinking 29.5 mL to 188 mL of noni juice per day significantly reduced cholesterol levels, triglycerides, and hs-CRP. Decreases in LDL and homocysteine, as well increases in HDL, were also observed among noni juice drinkers. The placebo, which was devoid of iridoid glycosides, did not significantly influence blood lipid profiles or hs-CRP. Noni juice was able to mitigate cigarette smoke-induced dyslipidemia, an activity associated with the presence of iridoids.

  14. The relationships between serum fructosamine concentrations and lipid profiles in community-dwelling adults.

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    Peng, You-Fan; Wei, Ye-Sheng

    2017-07-31

    We examined the epidemiological associations between serum fructosamine and dyslipidemia indices in community-dwelling adults. Clinical characteristics and lipid profiles were analyzed in 1352 community-dwelling adults. The demographic characteristics and laboratory results were grouped according to the quartiles of serum fructosamine concentrations in all eligible individuals. From the bottom to the top quartile of serum fructosamine, there were graded increases in age, total cholesterol (TC), fasting blood glucose (FBG), total protein (TP), triglyceride (TG), total cholesterol/ high density lipoprotein-cholesterol (TC/HDL-C) and atherogenic index of plasma (AIP). Serum fructosamine was positive correlated with age, TC, FBG, TP, TG, TC/HDL-C and AIP in whole individuals. The positive correlations were then observed in both genders between serum fructosamine and TC, FBG, TP, TG. Two dominant factors were identified by principal component analysis. Logistic regression analysis showed that the two factors were associated with increased serum fructosamine with adjustment for gender, age, body mass index (BMI), FBG and TP. The similar results were observed in males, but not in females. Dyslipidemia tends to contribute to increased serum fructosamine concentrations in study population, suggesting that elevated serum fructosamine may herald an increased risk of cardiovascular disease among community-dwelling adults, especially in males.

  15. Association of RBP4 gene variants with adverse lipid profile and obesity.

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    Shajarian, Mansour; Rafiee, Laleh; Naji-Esfahani, Hajar; Haghjooy-Javanmard, Shaghayegh; Nizal, Sarrafzadegan

    2015-04-25

    Obesity is currently a worldwide public health problem. Retinol-binding protein4 (RBP4) is a recently discovered adipokine, which is potentially associated with insulin resistance and obesity. We aimed to investigate whether genetic variation within the RBP4 gene is correlated with the obesity and lipid profile in Iranian population. 321 samples were randomly selected from participants of Isfahan Healthy Heart Program (IHHP). Genomic DNA was isolated from peripheral blood cells (PBCs) and HRM-PCR was performed in order to investigate the presence of SNPs, and further sequencing analysis was done from selected subjects according to the differences of HRM curve pattern. Statistical analyses were performed using SPSS v16.00. The difference of the presence of rs3758539 polymorphism between controls and obese patients was significant, but not about rs10882280. We found noticeable association among genetic polymorphisms and biomedical and physical characteristics within investigated population. Our findings suggested that variations in the RBP4 gene were correlated with BMI and polymorphisms more likely could contribute to the development of obesity in our population. Also appraisal of obesity risk factors within each group might be helpful for preventing obesity initiation and could have a possible role in a predisposition to obesity in the Iranians. Copyright © 2015 Elsevier B.V. All rights reserved.

  16. Calcium supplementation of chocolate: effect on cocoa butter digestibility and blood lipids in humans.

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    Shahkhalili, Y; Murset, C; Meirim, I; Duruz, E; Guinchard, S; Cavadini, C; Acheson, K

    2001-02-01

    The digestibility of cocoa butter was reported in animal but not human studies to be low (60-70% and 89-94%, respectively). These differences could be due to the much higher ratio of calcium to fat (by wt) in the diet of rats (0.04-0.18) than in that of humans (0.01). We investigated whether supplementation of chocolate with 0.9% calcium (by wt), as an integral part of a Western diet, reduces absorption of cocoa butter and hence the digestible energy value of chocolate. We also assessed the effect of calcium supplementation on the blood lipid profile. Ten men were fed control diets containing 98-101 g chocolate/d with or without a 0.9%-Ca supplement (0.9 g Ca/d) for 2 periods of 2 wk each. The study was conducted with use of a randomized, double-blind crossover design under free-living conditions but with strict control of food intake. Calcium supplementation of chocolate increased fecal fat 2-fold (from 4.4 to 8.4 g/d; P chocolate by approximately 9%. This supplementation also reduced plasma LDL cholesterol by 15% (P chocolate. Supplementation with 2.25% CaCO3 had no effect on the taste of chocolate, was well tolerated by the subjects, and reduced LDL cholesterol in a short-term study.

  17. Alterations in plasma lipid profile patterns in head and neck cancer and oral precancerous conditions

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    Patel Prabhudas

    2004-01-01

    Full Text Available BACKGROUND : The changes in lipid profile have long been associated with cancer because lipids play a key role in maintenance of cell integrity. AIMS : The present study evaluated alterations in plasma lipid profile in untreated head and neck cancer patients as well as patients with oral precancerous conditions (OPC and its association with habit of tobacco consumption. MATERIAL AND METHODS : This hospital-based case control study included 184 head and neck cancer patients, 153 patients with OPC and 52 controls. Plasma lipids including: (i Total cholesterol, (ii LDL cholesterol (LDLC, (iii HDL cholesterol (HDLC (iv VLDL cholesterol (VLDLC and (v triglycerides were analysed by spectrophotometric kits. STATISTICAL ANALYSIS USED : Student′s t-test was performed to compare mean values of the parameters. RESULTS : A significant decrease in plasma total cholesterol and HDLC was observed in cancer patients (P=0.008 and P=0.000 respectively as well as in patients with OPC (P=0.014 and P=0.000, respectively as compared to the controls. The plasma VLDL and triglycerides levels were significantly lower in cancer patients as compared to the patients with OPC (P=0.04 and controls (P=0.059. The tobacco habituates showed lower plasma lipid levels than the non-habituates. Our data strengthen the evidence of an inverse relationship between plasma lipid levels and head and neck malignancies as well as OPC. CONCLUSION :The lower levels of plasma cholesterol and other lipid constituents in patients might be due to their increased utilization by neoplastic cells for new membrane biogenesis. The findings strongly warrant an in-depth study of alterations in plasma lipid profile in head neck cancer patients.

  18. Comparative phytohormone profiles, lipid kinase and lipid phosphatase activities in barley aleurone, coleoptile, and root tissues.

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    Meringer, Maria V; Villasuso, Ana L; Pasquaré, Susana J; Giusto, Norma M; Machado, Estela E; Racagni, Graciela E

    2012-09-01

    We analyzed lipid kinase and lipid phosphatase activities and determined endogenous phytohormone levels by liquid chromatography-tandem mass spectrometry in root and coleoptile tissues following germination of barley (Hordeum vulgare) seeds. The enzymes showing highest activity in aleurone cells were diacylglycerol kinase (DAG-k, EC 2.7.1.107) and phosphatidate kinase (PA-k). The ratio of gibberellins (GAs) to abscisic acid (ABA) was 2-fold higher in aleurone than in coleoptile or root tissues. In coleoptiles, phosphatidylinositol 4-kinase (PI4-k, EC 2.7.1.67) showed the highest enzyme activity, and jasmonic acid (JA) level was higher than in aleurone. In roots, activities of PI4-k, DAG-k, and PA-k were similar, and salicylic acid (SA) showed the highest concentration. In the assays to evaluate the hydrolysis of DGPP (diacylglycerol pyrophosphate) and PA (phosphatidic acid) we observed that PA hydrolysis by LPPs (lipid phosphate phosphatases) was not modified; however, the diacylglycerol pyrophosphate phosphatase (DGPPase) was strikingly higher in coleoptile and root tissues than to aleurone. Relevance of these findings in terms of signaling responses and seedling growth is discussed.

  19. Association between the levels of polyunsaturated fatty acids and blood lipids in healthy individuals

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    WANG, SI-PING; Chen, Yan-Hong; Li, Hong

    2012-01-01

    The levels of polyunsaturated fatty acids (PUFAs) in blood is closely associated with the status of the health of individuals; in particular, the lack of ω-3 fatty acids may lead to the development of numerous diseases. The aim of this study was to investigate the levels of PUFAs, and their correlation with triglycerides and other factors in blood. The levels of PUFAs and blood lipids were detected in 156 healthy individuals; the blood samples were tested by combined thin-layer and gas liquid...

  20. Chronic High Doses of Nandrolone Decanoate on Blood Cell, Lipoprotein Profile, and Liver Enzymes in Male Rats

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    Mohammad Reza Shahraki

    2016-06-01

    Full Text Available Background Nandrolone decanoate (ND is a doping agent and it is used by athletes. Objectives This study was carried out to evaluate the chronic, high doses of ND administration on Blood cell, lipid profile, and Liver enzymes in male rats. Materials and Methods This experiment was executed on 30 wistar- Albino male rats divided, after weighing, in control, placebo, and test groups (n = 10. Test group received 15 mg/kg intramuscular (IM ND for duration of 8 weeks. Group placebo received the same volume of placebo although control group did not receive any agent during the trial period. At the end, animals were anesthetized by diethyl ether, scarified, and then blood samples were collected from cervical vessels immediately. Blood cell, lipoprotein profile, and liver enzymes were measured by ordinary methods. Obtained data were analyzed by SPSS V. 15, via ANOVA and Tukey test. Results were expressed as mean ± SD. Statistical difference was significantly recognized by P ≤ 0.05. Results Results showed that AST, ALT, cell blood count, hemoglobin, hematocrite, and cholesterol values in group test were increased significantly compared to those of other groups; however, HDL value in this group decreased noticeably compared to control and Placebo groups. Conclusions Present study revealed that chronic high doses of ND administration alter the liver enzymes, lipid profile, and blood parameter in male rats.

  1. Dyslipidemia in subclinical hypothyroidism and the effect of thyroxine on lipid profile

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    Ajay Asranna

    2012-01-01

    Full Text Available Introduction: Subclinical hypothyroidism (SH has a prevalence between 4% and 10.5% in various studies. The burden of SH in India is expected to increase with increasing iodine sufficiency. Studies have shown conflicting results concerning not only the degree of lipid changes in SH but also the effect of thyroxine substitution therapy. Indian studies on dyslipidemia in SH and the effect of thyroxine on lipid profile are currently lacking. Aims and Objectives: (1 To assess the association of SH and lipid profile. (2 To quantify the effect of thyroxine treatment on lipid profile. Materials and Methods: About 54 patients who were detected to have SH were compared with 56 healthy controls. Thyroid stimulating hormone (TSH, free T3, free T4, anti thyroperoxidase (TPO antibodies, total cholesterol, high density lipoprotein (HDL cholesterol, low density lipoprotein (LDL cholesterol, Very low density lipoprotein (VLDL cholesterol, serum triglycerides were measured in all the patients after an overnight fast. Selected patients were started on thyroxine replacement. Twenty-one patients were followed up after 3 months with a repeat lipid profile. Results: Mean total cholesterol and mean LDL levels were significantly higher in SH compared to controls, but there was no statistically significant difference in the mean HDL, VLDL, and triglyceride levels. There was a significant reduction in mean T. cholesterol, mean LDL, mean VLDL, and mean triglyceride levels after treatment with thyroxine, while there was no significant difference among the mean HDL levels. Conclusion: Dyslipidemia is more common in SH compared to controls. There is a TSH dependent increase in cholesterol, LDL, VLDL, and triglyceride levels. Achieving euthyroid status with thyroxine has a favourable effect on lipid profile.

  2. DNA methylation profiling for a confirmatory test for blood, saliva, semen, vaginal fluid and menstrual blood.

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    Lee, Hwan Young; Jung, Sang-Eun; Lee, Eun Hee; Yang, Woo Ick; Shin, Kyoung-Jin

    2016-09-01

    The ability to predict the type of tissues or cells from molecular profiles of crime scene samples has important practical implications in forensics. A previously reported multiplex assay using DNA methylation markers could only discriminate between 4 types of body fluids: blood, saliva, semen, and the body fluid which originates from female reproductive organ. In the present study, we selected 15 menstrual blood-specific CpG marker candidates based on analysis of 12 genome-wide DNA methylation profiles of vaginal fluid and menstrual blood. The menstrual blood-specificity of the candidate markers was confirmed by comparison with HumanMethylation450 BeadChip array data obtained for 58 samples including 12 blood, 12 saliva, 12 semen, 3 vaginal fluid, and 19 skin epidermis samples. Among 15CpG marker candidates, 3 were located in the promoter region of the SLC26A10 gene, and 2 of them (cg09696411 and cg18069290) showed high menstrual blood specificity. DNA methylation at the 2CpG markers was further tested by targeted bisulfite sequencing of 461 additional samples including 49 blood, 52 saliva, 34 semen, 125 vaginal fluid, and 201 menstrual blood. Because the 2 markers showed menstrual blood-specific methylation patterns, we modified our previous multiplex methylation SNaPshot reaction to include these 2 markers. In addition, a blood marker cg01543184 with cross reactivity to semen was replaced with cg08792630, and a semen-specific unmethylation marker cg17621389 was removed. The resultant multiplex methylation SNaPshot allowed positive identification of blood, saliva, semen, vaginal fluid and menstrual blood using the 9CpG markers which show a methylation signal only in the target body fluids. Because of the complexity in cell composition, menstrual bloods produced DNA methylation profiles that vary with menstrual cycle and sample collection methods, which are expected to provide more insight into forensic menstrual blood test. Moreover, because the developed

  3. Effect of Concentrated Pomegranate Juice Consumption on Glucose and Lipid Profile Concentrations in Type 2 Diabetic Patients

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    Ali Akbar Rashidi

    2013-06-01

    Full Text Available Background: Diabetes mellitus is one of the most important metabolic disorders worldwide. As regards the anti-diabetic effects in different parts of pomegranate fruit, this study was performed to determine the effects of concentrated pomegranate juice (CPJ consumption on blood glucose and lipid concentrations in type 2 diabetic patients. Materials and Methods: This quasi experimental study was performed on 55 diabetic patients, among patients referred to the Kashan Diabetes Center. Patients were divided into two groups: CPJ consumption and control. An anthropometric, medical and 24-hour food recall questioner was completed. Fasting blood sample before and after study was collected to measure glucose, HbA1c, TG, Chol, LDL and HDL. The patients consumed 45 g/day CPJ for 3 month. Control group did not received experiment. variables were measured at the end of the study again. Both groups received the same diet and physical activity advice during the study. Results: Cholesterol and LDL - cholesterol concentrations decreased in CPJ than control group but not significant (p>0.05. The mean glucose concentrations showed no significant change between CPJ group and control (p>0.05.Conclusion: concentrated pomegranate juice (CPJ consumption there are no effective on blood glucose and lipid profiles concentrations in type 2 diabetic patients.

  4. Assessment of relationship between physical activity volume and blood lipids concentration in Hamedanian middle age men

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    Majid Jalili

    2012-06-01

    Full Text Available Background: Inactivity is a leading contributor to chronic health problems. Physical activity (PA is an important element in maintaining the health and functional ability in the population and has favorable effects on lipid profile in adults. Here, we examined the effects of pedometer-based PA (step/day in healthy middle age men. Methods: Height, weight, body mass index (BMI, and daily oxygen consumption (VO2peak were measured in 27 active and sedentary healthy middle aged men (40-65 yr. Subjects wore a pedometer throughout the day for three consecutive weeks, and average steps per day (physical activity volume were measured. Fasting serum concentrations of total cholesterol (TC, triglyceride (TG, high density lipoprotein-cholesterol (HDL-C, and low density lipoprotein-cholesterol (LDL-C were measured. Results: Mean of Daily steps in the Active group (AG (12632±3957 steps/day was significantly higher than sedentary group (SG (5347±1631step/day (p0.05. A significant correlation was found between average steps per day and TG (-0.424, P = 0.027 TC (-0.389, P = 0.045 TC/HDL-C (-0.469 P = 0.014 HDL-C/LDL-C (-0.390 P = 0.044 and Daily Oxygen Consumption (-0.853 P = 0.000. Conclusion: It seems that, healthy middle-aged men, who have more ambulatory activity (average of 12,500 step/day, have significantly better blood lipids’ profile.

  5. DYSLIPIDEMIA IN TYPE 2 DIABETES MELLITUS: MORE ATHEROGENIC LIPID PROFILE IN WOMEN

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    M. Nakhjavani

    2006-06-01

    Full Text Available Previous studies have shown that diabetes mellitus (DM increases the risk of cardiovascular disease in women to a greater extent than in men. It seems that DM may alter lipid profiles more adversely in women compared to men. In this study we evaluated serum lipoprotein differences in type 2 diabetic men and women. The study included 350 type 2 diabetic patients (100 men and 250 women, aged 19-82 years. Demographic data were and biochemistry tests including serum lipoproteins were measured. There was no difference between men and women with respect to duration of DM and type of treatment. Body mass index (BMI, systolic and diastolic blood pressures were significantly higher in women than age matched men. Women also had significantly higher plasma levels of total cholesterol (233.7 vs. 190.3 mg/dl, P < 0.001, triglycerides (219.7 vs. 180.6 mg/dl, P < 0.05, lowdensity lipoprotein cholesterol (LDL-C (141.2 vs. 116.1 mg/dl, P < 0.001, high-density lipoprotein cholesterol (HDL-C (47.1 vs. 39.4 mg/dl, P < 0.001, non-HDL cholesterol (186.1 vs. 150.8 mg/dl, P <0.05, Lp(a (50.7 vs. 38.2 mg/dl, P < 0.05 and apo-B (117.6 vs. 101.2 mg/dl, P < 0.001. All types of dyslipidemia were significantly more prevalent in females. Women had higher plasma levels of HDL-C compared to men. Higher prevalence of hypertriglyceridemia in females was due to their higher BMI, and sex was not an independent risk factor for hypertriglyceridemia. Type 2 diabetic women are exposed more profoundly to risk factors including atherogenic dyslipidemia and higher BMI, systolic and diastolic blood pressures compared to men.

  6. Changes in lipid profile after treatment of women with gestational diabetes mellitus.

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    Kern Pessôa, Vivian Nunes; Rodacki, Melanie; Negrato, Carlos Antonio; Zajdenverg, Lenita

    2016-01-01

    Insulin resistance, a key factor in the pathophysiology of gestational diabetes mellitus (GDM), is associated with an atherogenic lipid profile. Lipid metabolism is altered during normal pregnancy, but it is still unknown how the treatment of GDM affects lipoprotein concentrations. To evaluate maternal lipids at GDM diagnosis, after treatment, and in the puerperium and analyze the influence of BMI, insulin requirement, and glycemic control on lipoproteins. In this observational prospective study, total cholesterol (TC), HDL, and triglycerides (TG) were measured, and LDL was calculated at diagnosis (Dx), at 3-6 weeks after GDM treatment initiation (PI, post initiation) and 6-week postpartum (PP). Subgroups analyses were performed according to categories of maternal BMI, insulin requirement, and quality of glucose control. TC and TG increased from Dx to PI and decreased in PP (TC: 213.6 mg/dL, 223.9 mg/dL, and 195.5 mg/dL; TG: 181.5 mg/dL, 203.5 mg/dL, and 100.5 mg/dL, at Dx, PI, and PP, respectively; P lipids variation were observed according to BMI. Insulin requirement and glycemic control status directly affected the variation of lipid profile in women with GDM. Copyright © 2016 National Lipid Association. Published by Elsevier Inc. All rights reserved.

  7. An adverse lipid profile is associated with disability and progression in disability, in people with MS.

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    Tettey, Prudence; Simpson, Steve; Taylor, Bruce; Blizzard, Leigh; Ponsonby, Anne-Louise; Dwyer, Terence; Kostner, Karam; van der Mei, Ingrid

    2014-11-01

    There is accumulating data suggesting an association between serum lipids, apolipoproteins and disability in multiple sclerosis (MS). To investigate the associations between serum lipids, apolipoproteins and disability in MS. A cohort of 178 participants with clinically-definite MS in southern Tasmania, Australia were prospectively followed from 2002 - 2005, and serum samples were obtained at study entry and at each biannual review, to measure lipid profile and apolipoprotein levels. Associations with disability and annual change in disability were evaluated using linear regression and multilevel mixed-effects linear regression. In the unadjusted analyses, nearly all lipid-related variables were positively associated with Expanded Disability Status Scale (EDSS). After adjustment for confounders, total cholesterol (TC) (p = 0.037), apolipoprotein B (ApoB) (p = 0.003), and the apolipoprotein B to apolipoprotein A-I ratio (ApoB/ApoA-I ratio) (p = 0.018) were independently associated with a higher EDSS. Higher body mass index (BMI) was also independently associated with higher EDSS (p = 0.013). With the progression analysis, the total cholesterol to high density lipoprotein (HDL) ratio (TC/HDL ratio) (p = 0.029) was prospectively associated with subsequent change in EDSS. In this prospective population-based cohort study, an adverse lipid profile was associated with high levels of MS disability and disease progression. Improving serum lipids may be beneficial for MS patients, to potentially improve clinical outcomes and vascular comorbidities. © The Author(s), 2014.

  8. Effects of insulin and other antihyperglycaemic agents on lipid profiles of patients with diabetes.

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    Chaudhuri, A; Dandona, P

    2011-10-01

    Increased morbidity and mortality risk due to diabetes-associated cardiovascular diseases is partly associated with hyperglycaemia as well as dyslipidaemia. Pharmacological treatment of diabetic hyperglycaemia involves the use of the older oral antidiabetic drugs [OADs: biguanides, sulphonylureas (SUs), α-glucosidase inhibitors and thiazolidinediones], insulin (human and analogues) and/or incretin-based therapies (glucagon-like peptide-1 analogues and dipeptidyl peptidase 4 inhibitors). Many of these agents have also been suggested to improve lipid profiles in patients with diabetes. These effects may have benefits on cardiovascular risk beyond glucose-lowering actions. This review discusses the effects of OADs, insulins and incretin-based therapies on lipid variables along with the possible mechanisms and clinical implications of these findings. The effects of intensive versus conventional antihyperglycaemic therapy on cardiovascular outcomes and lipid profiles are also discussed. A major conclusion of this review is that agents within the same class of OADs can have different effects on lipid variables and that contrary to the findings in experimental models, insulin has been shown to have beneficial effects on lipid variables in clinical trials. Further studies are needed to understand the precise effect and the mechanisms of these effects of insulin on lipids.

  9. The lipid profile in obese asthmatic children compared to non-obese asthmatic children.

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    Fang, L-J; Huang, C-S; Liu, Y-C; Su, Y-M; Wan, K-S

    2016-01-01

    A relationship between asthma and obesity has been documented in children and adolescents. An alternate day calorie restriction diet has been reported to improve asthma symptoms by decreasing levels of serum cholesterol and triglycerides, reducing markers of oxidative stress and increasing levels of the antioxidant uric acid. Therefore, to investigate the lipid profile in asthmatic children may be important in asthma control treatment. One hundred and sixty newly diagnosed persistent asthmatic children were selected to participate in the study. They were divided into four groups based on their body mass index (BMI): Group I normal weight (BMI=20-24.9kg/m(2), n=30); Group II under-weight (BMI30kg/m(2), n=25). Fasting blood sugar, fasting insulin, and HbA1c were measured to exclude the possibility of pre-diabetes. Lipid profile measurements included total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein (LDL), apo-A1, apo-B and triglycerides. There were no significant differences in the levels of apo-A1, apo-B, triglycerides, cholesterol and LDL in all four groups. Only the level of HDL was higher in GIV>GIII>GII>GI (75.84±13.95, 68.56±15.28, 64.17±13.93, 63.17±14.34mg/dl, respectively). There were no cases of pre-diabetes in any of the four groups. Hypercholesterolaemia and hypertriglyceridaemia were not found in any of the persistent asthmatic children, and thus they are not high risk factors for asthma. Similarly, there were no differences in apo-A1 and apo-B between any of the BMI groups. No differences were found in LDL levels, however HDL levels were increased in all four groups, indicating that allergic sensitisation may have occurred. Controlling body weight and restricting calorie intake may be as important as appropriate pharmacological management in controlling asthma. Copyright © 2016 SEICAP. Published by Elsevier España, S.L.U. All rights reserved.

  10. Additive effect of linseed oil supplementation on the lipid profiles of older adults

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    Avelino APA

    2015-10-01

    Full Text Available Ana Paula A Avelino,1 Gláucia MM Oliveira,1 Célia CD Ferreira,2 Ronir R Luiz,3 Glorimar Rosa1,4 1Post-Graduate Program of Medicine-Cardiology, 2Department of Nutrition and Dietetics, 3Institute of Public Health Studies, 4Department of Nutrition and Dietetics, Josué de Castro Nutrition Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil Background: Linseed oil has been investigated as a rich source of n-3 series polyunsaturated fatty acids, which mainly produce a non-atherogenic lipid profile. The objective of this study was to investigate the effect of linseed oil supplementation associated with nutritional guidelines on the lipid profiles of older adults, according to the intake of saturated fatty acids (SFA.Methods: We conducted a double-blind, placebo-controlled clinical trial with 110 older adults randomized in two groups: placebo and linseed oil. The linseed oil group received supplementation with 3 g of linseed oil. Both groups received nutritional guidance and were supplemented for 90 days with monthly blood collection for biochemical analysis. The dietary intake of saturated fat was subdivided into low (<7% SFA/day of the total energy value and high consumption groups (>7% SFA/day of the total energy value.Results: Low SFA (<7% SFA/day of total energy value consumption was associated with lower total cholesterol concentrations. However, we observed that the linseed oil group, including older adults who consumed >7% SFA/day, had a greater reduction in total cholesterol than the placebo group (P=0.020. The same was observed for low-density lipoprotein (LDL cholesterol (P<0.050, suggesting an additive effect of linseed oil and diet. High-density lipoprotein (HDL cholesterol concentrations were increased significantly in only the linseed group, suggesting that the nutritional intervention alone did not improve HDL cholesterol.Conclusion: The results suggest that the nutritional intervention was effective, but linseed

  11. Saliva as a surrogate to explore the association between lipid profiles and chronic periodontitis: A case-control study

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    Veena Kalburgi

    2014-01-01

    Conclusion: Increased salivary lipids in chronic periodontitis patients suggest an association between hyperlipidemia and periodontitis. The relatively easy and non-invasive nature of saliva can be used as a diagnostic tool to assess the lipid status. Further research is needed to determine its specificity as a surrogate to serum lipid profiles.

  12. The effects of Corylus Avellana on serum lipid profile and oxidative stress in hyperlipidemic-diabetic rats

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    Emel Serdaroglu Kasikci

    2014-06-01

    Conclusions: Consumption of hazelnut at this dose (0.63% may improve oxidant-antioxidant balance in healthy and hyperlipidemic-diabetic status without increasing blood lipids. Keywords: Hazelnut, hyperlipidemia, diabetes, lipids, glutathione, lipid peroxidation. [Dis Mol Med 2014; 2(3.000: 45-50

  13. Efeito das fibras dos farelos de trigo e aveia sobre o perfil lipídico no sangue de ratos (Rattus norvegicus wistar Effect of wheat and oat bran fibers on the lipid profile of mouse (Rattus novergicus wistar blood samples

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    Marcelo Augusto Mendes da Silva

    2003-12-01

    éricos.This work aimed to determine the effects of oat and wheat bran fibers on the lipid profile in the blood of wistar mouse (Rattus novergicus. This work used 48 animals, which were randomly distributed and divided into eight groups. During a period of six days, the animals received a pattern diet for adapting to the experiment. After this period, the animals received different diets for 63 days. The diets were composed of 5, 10, and 15% of oat bran and 1% of cholesterol. Other three diests were composed of 5, 10, and 15% of wheat bran as fiber source and 1% of cholesterol. There was two control groups, being the first exempt of cholesterol and with 5% of cellulose as fiber source, and the second having 1% of cholesterol. After 63 days feeding the experimental diets, the animals were submitted to analyses for cholesterol in the blood, HDL, LDL, VLDL, and triacylglicerol. The mice fed with oatmeal at 5, 10, and 15% presented a significant reduction of serum cholesterol relative to the control group containing 1% of cholesterol and to those fed with 1% cholesterol. The HDL levels were higher in groups fed with oatmeal and 15% of wheat meal than in those fed wheat meal at 5 and 10%. In spite of that, there was no statistical difference relative to the control groups and those fed with oat brans. The LDL concentrations were lower in the treatments with 10 and 15% relative to the control containing cholesterol and to the treatments with wheat meal. Triacylglicerol levels were significantly lower in animals fed with 15% oatmeal and wheat meal relative to all other treatments. It follows that the lipid profile may be improved with the addition of oat bran to the diet and that wheat meal influences only the levels of serum triacylglicerol.

  14. 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

  15. Influence of physical activity and dietary habits on lipid profile, blood pressure and BMI in subjects with metabolic syndrome Influencia de la actividad física y los hábitos nutricionales sobre el perfil lipídico, presión arterial e IMC en sujetos con síndrome metabólico

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    J. J. Muros Molina

    2011-10-01

    Full Text Available Background: The present study was determined the influence of physical activity and dietary habits on lipid profile, blood pressure (BP and body mass index (BMI in subjects with metabolic syndrome (MS. Aims: Identify the relationship between physical activity and proper nutrition and the probability of suffering from myocardial infarction (MI. Methods: Hundred chronically ill with MS who were active and followed a healthy diet were classified as compliant, while the remaining subjects were classified as non-compliant. Results: The compliant subjects show lower BMI values (30.8 ± 4.9 vs 32.5 ± 4.6, as well as lower levels of triacylglycerol (130.4 ± 48.2 vs 242.1 ± 90.1, total cholesterol (193.5 ± 39 vs 220.2 ± 52.3 and low-density lipoprotein cholesterol (105.2 ± 38.3 vs 139.2 ± 45. They show higher values in terms of high-density lipoprotein cholesterol levels (62.2 ± 20.1 vs 36.6 ± 15.3, with statistically significant differences. In terms of both systolic and diastolic pressure, no differences were revealed between the groups; however, those who maintain proper dietary habits show lower systolic blood pressure levels than the inactive subjects. The probability of suffering from MI greatly increases among the group of non-compliant subjects. Conclusions: Our results demonstrate how performing aerobic physical activity and following an individualized, Mediterranean diet significantly reduces MS indicators and the chances of suffering from MI.Introducción: En el presente estudio se determinó la influencia de la actividad física y los hábitos nutricionales sobre el perfil lipídico, presión arterial (PA e índice de masa corporal (IMC en sujetos con SM. Objetivos: Comprobar la relación entre realizar actividad física y una nutrición adecuada, y la posibilidad de sufrir infarto de miocardio (IM. Método: Se evaluaron 100 sujetos con SM. Los sujetos que manifestaban ser activos y llevaban una alimentación saludable fueron

  16. Effects of Bifidobacterium longum BB536 on lipid profile and histopathological changes in hypercholesterolaemic rats.

    Science.gov (United States)

    Al-Sheraji, S H; Amin, I; Azlan, A; Manap, M Y; Hassan, F A

    2015-01-01

    The present study investigated the effects of Bifidobacterium longum BB536 on lipid profile, liver and kidney function, and body fat in hypercholesterolaemic rats. 40 Sprague-Dawley rats were randomly divided into five groups. The negative control group received a standard diet. The positive control group received a cholesterol-enriched diet, whereas the intervention groups received a cholesterol-enriched diet supplemented with B. longum BB536 alone or in combination with inulin or Mangifera pajang fibrous polysaccharides. After 8 weeks, plasma lipids, and liver and kidney function were tested. Intake of the cholesterol-enriched diet increased total cholesterol, alanine aminotransferase, gamma-glutamyl transferase, creatinine, urea, liver weight, adipose tissue weight, liver lipid deposition and adipocyte size. B. longum BB536 supplementation significantly reduced total cholesterol, liver lipid deposition and adipocyte size, and positively affected liver and kidney function. These effects were significantly increased in the presence of inulin and M. pajang fibrous polysaccharides.

  17. Tributyltin (TBT) induces oxidative stress and modifies lipid profile in the filamentous fungus Cunninghamella elegans.

    Science.gov (United States)

    Bernat, Przemysław; Gajewska, Ewa; Szewczyk, Rafał; Słaba, Mirosława; Długoński, Jerzy

    2014-03-01

    To investigate the response of the tributyltin-degrading fungal strain Cunninghamella elegans to the organotin, a comparative lipidomics strategy was employed using an LC/MS-MS technique. A total of 49 lipid species were identified. Individual phospholipids were then quantified using a multiple reaction monitoring method. Tributyltin (TBT) caused a decline in the amounts of many molecular species of phosphatidylethanolamine or phosphatidylserine and an increase in the levels of phosphatidic acid, phosphatidylinositol and phosphatidylcholine. In the presence of TBT, it was observed that overall unsaturation was lower than in the control. Lipidome data were analyzed using principal component analysis, which confirmed the compositional changes in membrane lipids in response to TBT. Additionally, treatment of fungal biomass with butyltin led to a significant increase in lipid peroxidation. It is suggested that modification of the phospholipids profile and lipids peroxidation may reflect damage to mycelium caused by TBT.

  18. The influence of hormones on the lipid profile in the fat body of insects

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    M Cerkowniak

    2015-08-01

    Full Text Available Peptide hormones play a special role in the neuroendocrine systems of insects and affect a number of physiological processes related to their development, reproduction and behavior. The lipid content in the fat body of insects is closely correlated with the work of the endocrine glands. The lipid profile of the fat body of the Zophobas atratus beetle reveals a predominant proportion of triacylglycerols when compared to free fatty acids and other lipid compounds, such as fatty acid esters, fatty alcohols and sterols. Although it may depend on the stage of the insects’ development, the disparate impacts of the adipokinetic hormone (AKH on the lipid content in the fat bodies of the feeding larvae and the non-feeding pupae of Z. atratus, may signify the different roles this hormone plays in the indirect control of the insects’ metabolism.

  19. The clinical utility of lipid profile and positive troponin in predicting future cardiac events

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    Arun Kumar

    2012-02-01

    Full Text Available Objective: 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 (TnI test. Methods: In this retrospective study data of the 740 patients presented to the emergency department with symptoms of cardiac ischemia that underwent both troponin and lipid profiles tests were compared with the lipid profiles of 411 normal healthy subjects (controls. The troponin was detected qualitatively when a specimen contains TnI above the 99th percentile (TnI >0.5 ng/ mL. The total cholesterol (TC, high density lipoproteins (HDL, very low density lipoproteins (VLDL, and triacyl glycerol (TG levels were also analyzed and low density lipoprotein level (LDL 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 TC, TG, LDL and significantly reduced HDL levels when compared to the patients who experienced only chest pain (negative troponin and healthy controls. Conclusions: Traditional lipid profile levels still can be used in screening populations to identify the subjects with high risk of developing cardiac event which is identified by highly sensitive and specific positive troponin test.

  20. Effect of opium on glucose metabolism and lipid profiles in rats with streptozotocin-induced diabetes

    NARCIS (Netherlands)

    Sadeghian, Saeed; Boroumand, Mohammad Ali; Sotoudeh-Anvari, Maryam; Rahbani, Shahram; Sheikhfathollahi, Mahmood; Abbasi, Ali

    2009-01-01

    Background: This experimental study was performed to determine the impact of opium use on serum lipid profile and glucose metabolism in rats with streptozotocin-induced diabetes. Material and methods: To determine the effect of opium, 20 male rats were divided into control (n = 10) and opium-treated

  1. Lipid profile of nutrition students and its association with cardiovascular disease risk factors

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    Regina Mara Fisberg

    2001-02-01

    Full Text Available OBJECTIVE: To describe the lipid profile and to verify its relationship with cardiovascular disease risk factors in students at a public university in São Paulo. METHODS: After obtaining clinical, anthropomorphic, and lipid profile data from 118 students, variables of the lipid profile were related to other risk factors. RESULTS: The mean age of the students was 20.3 years (SD=1.5. The risk of cardiovascular disease was characterized by a positive family history of ischemic heart disease in 38.9%; sedentariness in 35.6%; limiting and increased total and LDL-C cholesterol levels in 17.7% and 10.2%, respectively; decreased HDL-C levels in 11.1%; increased triglyceride levels in 11.1%; body mass index >25 in 8.5%, and smoking in 6.7% of the subjects. Students' diet was found to be inadequate regarding protein, total fat, saturated fat, sodium, and fiber contents. A statistically significant association between cholesterol and contraceptive use, between HDL-C and contraceptive use, age and percent body fat, and triglycerides and percent lean weight was observed. CONCLUSION: A high prevalence of some risk factors of cardiovascular disease as well as the association between these factors with altered lipid profiles was observed in the young population studied.

  2. Human Ozone (O3) Exposure Alters Serum Profile of Lipid Metabolites

    Science.gov (United States)

    HUMAN OZONE (O3) EXPOSURE ALTERS SERUM PROFILE OF LIPID METABOLITES Miller, D B.1; Kodavanti, U P.2 Karoly, E D.3; Cascio W.E2, Ghio, A J. 21. UNC-Chapel Hill, Chapel Hill, N.C., United States. 2. NHEERL, U.S. EPA, RTP, N.C., United States. 3. METABOLON INC., Durham, N.C., United...

  3. C-reactive protein and Apo B as better predictor of STEMI than lipid profile

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    Preshant Shrivastava

    2016-10-01

    Conclusions: The results of the current study support the concept that the levels of apolipoprotein B, Apo B/Apo A1 ratio and CRP are strongly related to Coronary artery disease in addition to the conventional lipid profile. [Int J Res Med Sci 2016; 4(10.000: 4583-4587

  4. 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.

  5. Lipid, lipoprotein, and apolipoprotein profiles in active and sedentary men with tetraplegia

    NARCIS (Netherlands)

    Dallmeijer, A J; Hopman, M T; van der Woude, L H

    1997-01-01

    OBJECTIVE: To investigate whether the risk profile of coronary heart disease (CHD) is more favorable in physically active men with tetraplegia compared with sedentary men with tetraplegia. DESIGN: Using a cross-sectional design, the lipid and (apo)lipoprotein concentrations of 11 active and 13 seden

  6. Human Ozone (O3) Exposure Alters Serum Profile of Lipid Metabolites

    Science.gov (United States)

    HUMAN OZONE (O3) EXPOSURE ALTERS SERUM PROFILE OF LIPID METABOLITES Miller, D B.1; Kodavanti, U P.2 Karoly, E D.3; Cascio W.E2, Ghio, A J. 21. UNC-Chapel Hill, Chapel Hill, N.C., United States. 2. NHEERL, U.S. EPA, RTP, N.C., United States. 3. METABOLON INC., Durham, N.C., United...

  7. Effect of opium on glucose metabolism and lipid profiles in rats with streptozotocin-induced diabetes

    NARCIS (Netherlands)

    Sadeghian, Saeed; Boroumand, Mohammad Ali; Sotoudeh-Anvari, Maryam; Rahbani, Shahram; Sheikhfathollahi, Mahmood; Abbasi, Ali

    2009-01-01

    Background: This experimental study was performed to determine the impact of opium use on serum lipid profile and glucose metabolism in rats with streptozotocin-induced diabetes. Material and methods: To determine the effect of opium, 20 male rats were divided into control (n = 10) and opium-treated

  8. Effect of aquatic exercise training on lipids profile and glycaemia: A systematic review

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    R. Delevatti

    2015-12-01

    Full Text Available The objective of this study was to investigate the acute and chronic effects of aquatic exercise training on glycaemia and lipids profile. A systematic review of clinical trials was performed assessing the effects of aquatic exercise and/or training in upright position on lipids profile and glycaemic index. Two raters independently assessed the eligibility criteria and the methodological quality of the studies using the PEDro scale. Average and standard deviation of all variables significantly altered by the interventions were extracted for calculating percentage alterations. Three studies involving the acute effect of aquatic aerobic exercise on the variables of interest were analysed, with two of them demonstrating the efficacy of this type of training in improving lipids profile. Nine studies involving the chronic effects of aquatic training on the same variables were also analysed; eight of them, which assessed different training interventions for different populations, reported benefits of exercise regarding these variables. In conclusion, the improvements found in response to aquatic exercise training in upright position in glycaemia and lipids profile indicate the aquatic environment as a favourable environment for conducting exercise programmes.

  9. (-) Epicatechin regulates blood lipids and attenuates hepatic steatosis in rats fed high fat diet

    Science.gov (United States)

    (-)-Epicatechin (EC) is a natural flavanol monomer found in cocoa, green tea and a variety of other plant foods. Recent studies have shown that EC and foods rich in EC exerted vascular protective effects. In this study, effects of EC on blood lipids and hepatic steatosis, and the underlying mechani...

  10. Risk factors, lipid profile, and histopathological study of oral cancers in Kolar district: a case-control study.

    Science.gov (United States)

    Kamath, Amith; Shashidhar, Kurpad Nagaraj; Anantharamaiah, Hemalatha; Rangareddy, Harish; Sathyanarayana, Vinaya Babu

    2014-01-01

    To estimate serum lipid profile in oral squamous cell carcinoma and correlate the risk factors and lipid profile with oral squamous cell carcinoma. Lipid profile was done in agriculturists/laborers in the age group of 30-70 years; 56 subjects (cases = 28, control = 28) were included. Study was carried out for a duration of four months; statistical analyses applied were mean, standard deviation, and independent 't' test. P Lipid profile such as total cholesterol, triglycerides, LDL cholesterol, non-high-density lipoprotein (non-HDL) cholesterol, and very-low-density lipoprotein (VLDL) were marginally and slightly elevated in cases compared to controls. HDL was grossly decreased in cases compared to controls. There was a significant association between HDL and squamous cell carcinoma; maximum number of SCC had a history of smoking in the range of 10-19 years, irrespective of other lipid parameters, constrained to the fact that lipids are genetically determined, have geographical variation, and are highly skewed.

  11. 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.

  12. Zhibitai and low-dose atorvastatin reduce blood lipids and inflammation in patients with coronary artery disease

    Science.gov (United States)

    Zhao, Yuhong; Peng, Ran; Zhao, Wang; Liu, Qiong; Guo, Yuan; Zhao, Shuiping; Xu, Danyan

    2017-01-01

    Abstract Background: Atorvastatin decreases blood lipids but is associated with side effects. Zhibitai is a traditional Chinese medicine used to treat blood lipid disorders. The objective of this study is to evaluate the lipid-lowering effect, antiinflammatory effect, and adverse events of zhibitai combined to atorvastatin in patients with coronary heart diseases (CHDs). Methods: Patients with CHD (n = 150) were randomized to: zhibitai 480 mg + atorvastatin 10 mg (ZA10 group), atorvastatin 20 mg (A20 group), and atorvastatin 40 mg (A40 group). Lipid profile, cardiotrophin-1 (CT-1), and C-reactive protein (CRP) were measured after 4 and 8 weeks of treatment. Self-reported side effects, liver function, kidney function, and creatine kinase levels were monitored. Results: After 8 weeks, triglycerides, total cholesterol (TC), LDL-cholesterol (LDL-C), and apolipoprotein B100 (ApoB100) levels were decreased in the ZA10 group (−64%, −37%, −46%, and −54%, respectively, compared with baseline), and these changes were similar to those of the A40 group (P > 0.05). CT-1 and high sensitivity-C reactive protein (hs-CRP) levels were significantly decreased in the ZA10 group after 4 and 8 weeks (4 weeks: −73% and 96%; 8 weeks: −89% and −98%; all P  0.05). After 8 weeks of treatment, adverse events (abdominal distention, nausea, vomiting, and hunger) were found in 4, 5, and 7 patients in the ZA10, A20, and A40 groups, respectively. Conclusion: ZA10 significantly reduced triglycerides, TC, LDL-C, ApoB, CT-1, and hs-CRP levels in patients with CHD, similar to the effects of A40 and A20, but ZA10 lead to fewer adverse events. PMID:28207527

  13. SERUM LIPID PROFILE AND TRANSAMINASES LEVELS IN HIV PATIENTS ON HAART WITH ADIPOSE TISSUE ALTERATIONS

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    Vijay

    2016-02-01

    Full Text Available BACKGROUND HIV patients receiving highly active Anti-Retroviral Therapy (HAART usually suffer from side effects like hepatitis, neurological problems, abnormal fat distribution etc. Among these, the most physical, mental and cosmetically disturbing side effect is adipose tissue alterations (ATA, also called as lipodystrophy, which is abnormal fat deposition (Lipohypertrophy and/or fat atrophy (Lipoatrophy. AIM Several studies have shown dyslipidemia in patients on HAART, but there are very few studies on the lipid profile changes in patients on ART with ATA. Hence a study was conducted to assess the serum lipid profile and transaminases activity in patients on ART with ATA and also to evaluate whether lipid profile parameters can predict ATA changes in HIV patients on HAART. METHOD Randomly selected HIV positive patients, who were attending ART centre, were included in the study. Twenty five of these patients in whom HAART was yet to be started were considered as Control group, 25 patients on HAART for more than 12 months but without ATA as ART group and 23 patients on HAART with ATA as ATA group. Lipid profile and serum transaminases in all the groups were assayed by standard methods. RESULTS Serum cholesterol and LDL were significantly increased in ART group and ATA group when compared to control group, but there was no significant difference in lipid profile parameters between ART group and ATA group. Serum AST and ALT levels were significantly increased (p<0.02 in ATA group when compared to ART group. Buffalo hump was seen only in females in our study. Lipoatrophy (facial and limbs and central obesity was seen in males. CONCLUSION There was no significant change in lipid profile parameters in ATA group when compared with ART group. Hence lipid profile parameters are not good predictors of ATA changes in HIV patients on HAART. Significant increase in transaminase levels suggests increased hepatotoxity in ATA patients due to HAART drugs. There

  14. Influence of Tribulus terrestris extract on lipid profile and endothelial structure in developing atherosclerotic lesions in the aorta of rabbits on a high-cholesterol diet.

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    Tuncer, M Altug; Yaymaci, Bengi; Sati, Leyla; Cayli, Sevil; Acar, Goksemin; Altug, Tuncay; Demir, Ramazan

    2009-01-01

    The aim of this study was to investigate the pleotropic effects of an extract of a traditional herb, Tribulus terrestris (TT), on the lipid profile and vascular endothelium of the abdominal aorta in New Zealand rabbits fed a cholesterol-rich diet. Eighteen rabbits were randomly divided into three groups (n=6 for each). One experimental group (EG-I) was given a cholesterol-rich diet, a second experimental group (EG-II) was treated with TT following a cholesterol-rich diet, and a control group (CG) was fed a standard diet. Blood samples were collected on day 0 and then at weeks 4 and 12 to determine total serum cholesterol (TC), high density lipid-cholesterol (HDL-C), low density lipid-cholesterol (LDL-C) and triglyceride (TG) levels. Tissues were collected from the abdominal aorta for immunohistochemistry and transmission and scanning electron microscopy. In EG-II, the serum lipid profile was significantly lower than that of EG-I at week 12 with a reduction of TC: 65%; LDL-C: 66%; HDL-C: 64%; TG: 55%. Ultrastructural analysis revealed that endothelial damage was more prominent in EG-I compared to EG-II. The ruptured endothelial linings and damaged cellular surfaces increased in EG-I compared to EG-II. Our data indicate that dietary intake of TT can significantly lower serum lipid profiles, decrease endothelial cellular surface damage and rupture and may partially repair the endothelial dysfunction resulting from hyperlipidemia.

  15. ApoE rs429358 and rs7412 Polymorphism and Gender Differences of Serum Lipid Profile and Cognition in Aging Chinese Population

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    Jie Zhen

    2017-08-01

    Full Text Available ApoE gene polymorphism has been reportedly associated with serum lipids and cognition. However, very few studies have explored the combined effects of ApoE gene polymorphism and gender on serum lipid profile with subsequent impacts on cognition in Chinese population. A total of 1,000 Chinese community dwellers aged 55 years and above were recruited in this cross-sectional study. Demographic information of the participants was collected using well designed self-administered questionnaires. The Montreal Cognitive Assessment (MoCA test was employed to evaluate the cognitive status of the participants. Semi-quantitative food frequency questionnaire (FFQ was used to obtain the dietary intake information. Fasting venous blood samples were taken for ApoE genotyping and serum lipid measurements. Significant gender differences in cognition, serum lipid profile and dietary fat-rich foods consumption were observed (p < 0.05. Cognition of the subjects was found to be associated with ApoE genotypes (p < 0.05. ApoE rs429358 and rs7412 variants demonstrated a significant effect on cognitive performance in the male subjects; especially within the attention and language cognitive domains as well as the total MoCA score (p < 0.05, respectively. Serum lipid profile and cognition of Chinese adults are significantly linked with gender and ApoE genetic polymorphism. The ApoE variant rs429358 is found to be notably associated with cognition in aging male Chinese population.

  16. Saturated fat consumption may not be the main cause of increased blood lipid levels.

    Science.gov (United States)

    Dias, C B; Garg, R; Wood, L G; Garg, M L

    2014-02-01

    Consumption of foods rich in saturated fatty acids (SFA) has often been associated with elevated blood lipid levels and consequently with risk for chronic diseases, including coronary heart disease. However, epidemiological and interventional studies on this topic are contradictory. While some studies have established a positive link, other studies have failed to show a significant association between saturated fat consumption and blood lipid levels, and others have even found an inverse association. Moreover, studies using animal models have demonstrated that dietary saturated fats raise blood lipid (cholesterol and triglycerides) levels only when the diet is deficient in omega-3 polyunsaturated fatty acids (n-3PUFA). The n-3PUFA are known for their potential in the management of hyperlipidaemia for the prevention of coronary heart disease, as well as for their anti-arrhythmic, anti-aggregatory and anti-inflammatory potential. We believe that with an adequate consumption of n-3PUFA dietary saturated fat may not result in elevated blood lipid levels. Therefore, we critically evaluated the literature regarding saturated fat and blood lipid level, with an emphasis on the role of n-3PUFA on this relationship. Evidence from animal studies and few clinical trials lead to the hypothesis that there are beneficial or neutral effects of saturated fatty acids when combined with recommended levels of n-3PUFA in the diet. However, an intervention focusing on the background fat when the volunteers' diet is supplemented with n-3PUFA is yet to be done. Proving the authenticity of this hypothesis would mean a substantial change in public health messages regarding saturated fats and their health effects; and also a change in the strategies related to prevention of chronic cardiac and artery diseases.

  17. Changes in Body Mass Index and Lipid Profile in Psoriatic Patients After Treatment With Standard Protocol of Infliximab.

    Science.gov (United States)

    Ehsani, Amir Houshang; Mortazavi, Hossein; Balighi, Kamran; Hosseini, Mahboubeh Sadat; Azizpour, Arghavan; Hejazi, Seyyedeh Pardis; Goodarzi, Azadeh; Darvari, Seyyedeh Bahareh

    2016-09-01

    Psoriasis is a chronic and inflammatory dermatologic disease. Psoriasis may predispose to cardiovascular disease and diabetes. However, the role of tumor necrosis factor (TNF) inhibitor in mediating this risk is controversial. Regarding frequent use of infliximab in psoriasis, and the hypothesis that anti TNF-α treatment may increase Body Mass Index (BMI) and alter lipid profile in these patients, the aim of this study was to assess changes in BMI and Lipid Profile and level of leptin in Psoriatic Patients under Treatment of Standard Protocol of Infliximab in a 24 week period. This study was accomplished as a before-after study. Twenty-seven psoriatic patients were included, and standard infliximab therapy was applied. All patients underwent 3 times of blood collection and in each session; LDL, HDL, Total Cholesterol, Triglycerides, Leptin, and PASI score were measured at the start of the study and at the 12th and 24th week of follow-up. Twenty-five patients consisted of 18 (72%) male and 7 (28%) female subjects were evaluated. The mean age of the patients was 36.91±13.31 years. PASI score demonstrated significant decrease after 24 weeks; however, BMI and HDL and leptin showed a significant increase during treatment. Significant negative correlation was seen between Leptin and PASI score changes (r=0.331, P=0.042). HDL and BMI had the most correlations with leptin (positive correlation) and PASI score (negative correlation). Results demonstrated a dramatic decrease in PASI, increase in BMI and HDL and increased in leptin; somewhat correlated to each other. These results suggest that patients taking infliximab should take more care of their weight and lipid profile, while on treatment.

  18. Brazil nuts intake improves lipid profile, oxidative stress and microvascular function in obese adolescents: a randomized controlled trial

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    Koury Josely C

    2011-05-01

    Full Text Available Abstract Background Obesity is a chronic disease associated to an inflammatory process resulting in oxidative stress that leads to morpho-functional microvascular damage that could be improved by some dietary interventions. In this study, the intake of Brazil nuts (Bertholletia excelsa, composed of bioactive substances like selenium, α- e γ- tocopherol, folate and polyunsaturated fatty acids, have been investigated on antioxidant capacity, lipid and metabolic profiles and nutritive skin microcirculation in obese adolescents. Methods Obese female adolescents (n = 17, 15.4 ± 2.0 years and BMI of 35.6 ± 3.3 kg/m2, were randomized 1:1 in two groups with the diet supplemented either with Brazil nuts [BNG, n = 08, 15-25 g/day (equivalent to 3 to 5 units/day] or placebo [PG (lactose, n = 09, one capsule/day] and followed for 16 weeks. Anthropometry, metabolic-lipid profiles, oxidative stress and morphological (capillary diameters and functional [functional capillary density, red blood cell velocity (RBCV at baseline and peak (RBCVmax and time (TRBCVmax to reach it during post-occlusive reactive hyperemia, after 1 min arterial occlusion] microvascular variables were assessed by nailfold videocapillaroscopy at baseline (T0 and after intervention (T1. Results T0 characteristics were similar between groups. At T1, BNG (intra-group variation had increased selenium levels (p = 0.02, RBCV (p = 0.03 and RBCVmax (p = 0.03 and reduced total (TC (p = 0.02 and LDL-cholesterol (p = 0.02. Compared to PG, Brazil nuts intake reduced TC (p = 0.003, triglycerides (p = 0.05 and LDL-ox (p = 0.02 and increased RBCV (p = 0.03. Conclusion Brazil nuts intake improved the lipid profile and microvascular function in obese adolescents, possibly due to its high level of unsaturated fatty acids and bioactive substances. Trial Registration Clinical Trials.gov NCT00937599

  19. Crystalline, Ordered and Disordered Lipid Membranes: Convergence of Stress Profiles Due to Ergosterol

    Energy Technology Data Exchange (ETDEWEB)

    Vanegas, Juan M.; Longo, Marjorie L.; Faller, Roland

    2011-03-23

    We present a simulation study focusing on modulations of the stress, or lateral pressure, profiles of lipid bilayer phases by addition of a sterol, ergosterol, at multiple temperatures. A major redistribution of lateral and normal pressures across the gel phase bilayer required 10 mol% sterol in comparison to a gradual redistribution beginning at 20 mol% for the liquid phase. Stress profiles across all temperatures converged at 30 mol% ergosterol. Redistribution and merging of stress profiles, associated with structural alterations, are coincident with experimentally observed modulations in mechanical properties, and therefore are suggested as the mechanism of action for this biologically necessary role of sterols.

  20. Alligator pepper/Grain of Paradise (Aframomum melegueta) modulates Angiotensin-I converting enzyme activity, lipid profile and oxidative imbalances in a rat model of hypercholesterolemia.

    Science.gov (United States)

    Adefegha, Stephen A; Oboh, Ganiyu; Adefegha, Omowunmi M; Henle, Thomas

    2016-09-01

    Alligator pepper [Aframomum melegueta Roscoe K. (Zingiberaceae)] seeds have been reportedly used in folkloric medicine in the management of hypercholesterolemia and hypertension with limited scientific basis for their action. This study was conducted to characterize the amino acids in Alligator pepper seeds (APS), assess their effects on lipid profile and enzyme linked to blood pressure regulation in hypercholesterolemic rat (rats fed 2% cholesterol diet) model. Free and total amino acids of APS were extracted and their various constituents were analyzed using the amino acid analyzer and ultra-performance liquid chromatography. The effect of dietary inclusion of APS (2-4%) on the lipid profile, angiotensin I-enzyme (ACE) activity and antioxidant status in hypercholesterolemic rats (HCR) for 30days was assessed. The results suggest that APS may modulate blood lipid profile, ameliorate blood pressure, attenuate hepatotoxicity and exert antihypercholesterolemic effect. γ - amino butyric acid (GABA), tyrosine, phenylalanine and tryptophan that were subsequently detected in APS. The observed salutary effects of APS may be attributed to the synergistic or/and additive actions of the amino acids present with other antioxidant phytoconstituents. These findings may therefore provide pharmacological basis for APS use in the treatment of hypercholesterolemia, hyperlipidemia and hypertension.

  1. Blood Peptidome-Degradome Profile of Breast Cancer

    Science.gov (United States)

    Shen, Yufeng; Tolić, Nikola; Liu, Tao; Zhao, Rui; Petritis, Brianne O.; Gritsenko, Marina A.; Camp, David G.; Moore, Ronald J.; Purvine, Samuel O.; Esteva, Francisco J.; Smith, Richard D.

    2010-01-01

    Background Cancer invasion and metastasis are closely associated with activities within the degradome; however, little is known about whether these activities can be detected in the blood of cancer patients. Methodology and Principal Findings The peptidome-degradome profiles of pooled blood plasma sampled from 15 breast cancer patients (BCP) and age, race, and menopausal status matched control healthy persons (HP) were globally characterized using advanced comprehensive separations combined with tandem Fourier transform mass spectrometry and new data analysis approaches that facilitated top-down peptidomic analysis. The BCP pool displayed 71 degradome protein substrates that encompassed 839 distinct peptidome peptides. In contrast, the HP 50 degradome substrates found encompassed 425 peptides. We find that the ratios of the peptidome peptide relative abundances can vary as much as >4000 fold between BCP and HP. The experimental results also show differential degradation of substrates in the BCP sample in their functional domains, including the proteolytic and inhibitory sites of the plasmin-antiplasmin and thrombin-antithrombin systems, the main chains of the extracellular matrix protection proteins, the excessive degradation of innate immune system key convertases and membrane attack complex components, as well as several other cancer suppressor proteins. Conclusions Degradomics-peptidomics profiling of blood plasma is highly sensitive to changes not evidenced by conventional bottom-up proteomics and potentially provides unique signatures of possible diagnostic utility. PMID:20976186

  2. Blood peptidome-degradome profile of breast cancer.

    Directory of Open Access Journals (Sweden)

    Yufeng Shen

    Full Text Available BACKGROUND: Cancer invasion and metastasis are closely associated with activities within the degradome; however, little is known about whether these activities can be detected in the blood of cancer patients. METHODOLOGY AND PRINCIPAL FINDINGS: The peptidome-degradome profiles of pooled blood plasma sampled from 15 breast cancer patients (BCP and age, race, and menopausal status matched control healthy persons (HP were globally characterized using advanced comprehensive separations combined with tandem Fourier transform mass spectrometry and new data analysis approaches that facilitated top-down peptidomic analysis. The BCP pool displayed 71 degradome protein substrates that encompassed 839 distinct peptidome peptides. In contrast, the HP 50 degradome substrates found encompassed 425 peptides. We find that the ratios of the peptidome peptide relative abundances can vary as much as >4000 fold between BCP and HP. The experimental results also show differential degradation of substrates in the BCP sample in their functional domains, including the proteolytic and inhibitory sites of the plasmin-antiplasmin and thrombin-antithrombin systems, the main chains of the extracellular matrix protection proteins, the excessive degradation of innate immune system key convertases and membrane attack complex components, as well as several other cancer suppressor proteins. CONCLUSIONS: Degradomics-peptidomics profiling of blood plasma is highly sensitive to changes not evidenced by conventional bottom-up proteomics and potentially provides unique signatures of possible diagnostic utility.

  3. Effects of Dietary Lycopene Supplementation on Plasma Lipid Profile, Lipid Peroxidation and Antioxidant Defense System in Feedlot Bamei Lamb

    Science.gov (United States)

    Jiang, Hongqin; Wang, Zhenzhen; Ma, Yong; Qu, Yanghua; Lu, Xiaonan; Luo, Hailing

    2015-01-01

    Lycopene, a red non-provitamin A carotenoid, mainly presenting in tomato and tomato byproducts, has the highest antioxidant activity among carotenoids because of its high number of conjugated double bonds. The objective of this study was to investigate the effect of lycopene supplementation in the diet on plasma lipid profile, lipid peroxidation and antioxidant defense system in feedlot lamb. Twenty-eight Bamei male lambs (90 days old) were divided into four groups and fed a basal diet (LP0, 40:60 roughage: concentrate) or the basal diet supplemented with 50, 100, and 200 mg/kg lycopene. After 120 days of feeding, all lambs were slaughtered and sampled. Dietary lycopene supplementation significantly reduced the levels of plasma total cholesterol (p0.05). The levels of TG (p<0.001) and LDL-C (p<0.001) were decreased with the feeding time extension, and both showed a linear trend (p<0.01). Malondialdehyde level in plasma and liver decreased linearly with the increase of lycopene inclusion levels (p<0.01). Dietary lycopene intake linearly increased the plasma antioxidant vitamin E level (p<0.001), total antioxidant capacity (T-AOC, p<0.05), and activities of catalase (CAT, p<0.01), glutathione peroxidase (GSH-Px, p<0.05) and superoxide dismutase (SOD, p<0.05). The plasma T-AOC and activities of GSH-Px and SOD decreased with the extension of the feeding time. In liver, dietary lycopene inclusion showed similar antioxidant effects with respect to activities of CAT (p<0.05, linearly) and SOD (p<0.001, linearly). Therefore, it was concluded that lycopene supplementation improved the antioxidant status of the lamb and optimized the plasma lipid profile, the dosage of 200 mg lycopene/kg feed might be desirable for growing lambs to prevent environment stress and maintain normal physiological metabolism. PMID:26104400

  4. Effects of Dietary Lycopene Supplementation on Plasma Lipid Profile, Lipid Peroxidation and Antioxidant Defense System in Feedlot Bamei Lamb

    Directory of Open Access Journals (Sweden)

    Hongqin Jiang

    2015-07-01

    Full Text Available Lycopene, a red non-provitamin A carotenoid, mainly presenting in tomato and tomato byproducts, has the highest antioxidant activity among carotenoids because of its high number of conjugated double bonds. The objective of this study was to investigate the effect of lycopene supplementation in the diet on plasma lipid profile, lipid peroxidation and antioxidant defense system in feedlot lamb. Twenty-eight Bamei male lambs (90 days old were divided into four groups and fed a basal diet (LP0, 40:60 roughage: concentrate or the basal diet supplemented with 50, 100, and 200 mg/kg lycopene. After 120 days of feeding, all lambs were slaughtered and sampled. Dietary lycopene supplementation significantly reduced the levels of plasma total cholesterol (p0.05. The levels of TG (p<0.001 and LDL-C (p<0.001 were decreased with the feeding time extension, and both showed a linear trend (p<0.01. Malondialdehyde level in plasma and liver decreased linearly with the increase of lycopene inclusion levels (p<0.01. Dietary lycopene intake linearly increased the plasma antioxidant vitamin E level (p<0.001, total antioxidant capacity (T-AOC, p<0.05, and activities of catalase (CAT, p<0.01, glutathione peroxidase (GSH-Px, p<0.05 and superoxide dismutase (SOD, p<0.05. The plasma T-AOC and activities of GSH-Px and SOD decreased with the extension of the feeding time. In liver, dietary lycopene inclusion showed similar antioxidant effects with respect to activities of CAT (p<0.05, linearly and SOD (p<0.001, linearly. Therefore, it was concluded that lycopene supplementation improved the antioxidant status of the lamb and optimized the plasma lipid profile, the dosage of 200 mg lycopene/kg feed might be desirable for growing lambs to prevent environment stress and maintain normal physiological metabolism.

  5. 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.

  6. 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

    2015-03-01

    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. 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 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). The genetic findings support a causal effect of triglycerides on CHD risk, but a causal role for HDL-C, though possible, remains less certain. © The Author 2014. Published by Oxford University Press on behalf of the European Society of Cardiology.

  7. [Effect of phytic acid and its derivatives on blood lipid peroxidation state in vitro].

    Science.gov (United States)

    Martusevich, A K; Sidorova, M V; Mel'nikova, N B; Solov'eva, A G; Peretiagin, S P

    2014-01-01

    We have studied specific features of lipid peroxidation in whole human blood under the action of aqueous solutions of xymedone (19.6 microM), phytic acid (117.9 microM) and its complex (237.6 microM) synthesized in distilled water and isotonic (0.9%) solution of sodium chloride. The estimated parameters included lipid peroxidation (LPO) rate, total antioxidant potential, superoxide dismutase (SOD) level, and malonic dialdehyde (MDA) level in blood plasma and erythrocytes. It was established that the effect of phytic acid on blood samples includes moderate stimulation of total antioxidant activity and SOD activity with predominant prooxidant effect. The phytic acid--xymedone complex synthesized in distilled water exhibits an antioxidant action, while its synthesis in saline solution yields a prooxidant.

  8. 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.

  9. Association of lipid profile with bone mineral density in postmenopausal women in Yazd province

    Science.gov (United States)

    Ghadiri-Anari, Akram; Mortezaii-Shoroki, Zahra; Modarresi, Mozhgan; Dehghan, Ali

    2016-01-01

    Background: Low bone mass is a major health problem in postmenopausal women. There is no general agreement regarding relationship between serum level of lipids and bone mineral density. Objective: This study was carried out to investigate the association between lipid profile and bone mineral density (BMD) in postmenopausal women in Yazd, Iran. Materials and Methods: This cross-sectional study was performed on 170 women aged between 50 and 70 years old with menopause for at least one year from Yazd, Iran, between March 2013 to September 2013. Association of lipid profile and BMD were measured in all study participants. Results: Among our participants 73 cases had lumbar osteoporosis, 17 cases had femoral osteoporosis and 80 cases did n’t have osteoporosis. After controlling for body mass index, there were no correlations between serum level of lipids and bone mineral density of femur and lumbar bones. Conclusion: No significant association between serum level of lipids and BMD of femur and lumbar was found in postmenopausal women. PMID:27738662

  10. Serum Adiponectin and Leptin Concentrations in Relation to Body Fat Distribution, Hematological Indices and Lipid Profile in Humans

    Directory of Open Access Journals (Sweden)

    Anna Lubkowska

    2015-09-01

    Full Text Available The purpose of the study was to evaluate the relationship between serum adiponectin and leptin concentrations and body composition, hematological indices and lipid profile parameters in adults. The study involved 95 volunteers (BMI from 23.3 to 53 kg/m2. Anthropometric parameters were measured: body weight and height, waist and hip circumference, waist-to-hip ratio, body fat mass (BMF, subcutaneous and visceral fat mass (SFM, VFM, lean body mass (LBM, skeletal muscle mass (SMM. In serum we determined adiponectin and leptin concentrations, extracellular hemoglobin, total bilirubin, as well as lipid metabolism (TCh, HDL-Ch, LDL-Ch, TG. Mean adipokine levels were significantly higher in women (p ≤ 0.01, adiponectin significantly negatively correlated with body height and weight, systolic blood pressure and absolute LBM and SMM values. The same relation was observed for erythroid system indicators and lipid indicators. A positive correlation was exceptionally found between adiponectin and HDL-Ch. LEP negatively correlated with some percentage rates (%LBM, %SMM. Only in women, we observed a positive correlation between LEP and body weight, BMI and WHR. Studies on ADPN and the ADPN/LEP ratio as a valuable complementary diagnostic element in the prediction and prevention of cardiovascular diseases need to be continued.

  11. Serum Adiponectin and Leptin Concentrations in Relation to Body Fat Distribution, Hematological Indices and Lipid Profile in Humans.

    Science.gov (United States)

    Lubkowska, Anna; Radecka, Aleksandra; Bryczkowska, Iwona; Rotter, Iwona; Laszczyńska, Maria; Dudzińska, Wioleta

    2015-09-14

    The purpose of the study was to evaluate the relationship between serum adiponectin and leptin concentrations and body composition, hematological indices and lipid profile parameters in adults. The study involved 95 volunteers (BMI from 23.3 to 53 kg/m²). Anthropometric parameters were measured: body weight and height, waist and hip circumference, waist-to-hip ratio, body fat mass (BMF), subcutaneous and visceral fat mass (SFM, VFM), lean body mass (LBM), skeletal muscle mass (SMM). In serum we determined adiponectin and leptin concentrations, extracellular hemoglobin, total bilirubin, as well as lipid metabolism (TCh, HDL-Ch, LDL-Ch, TG). Mean adipokine levels were significantly higher in women (p ≤ 0.01), adiponectin significantly negatively correlated with body height and weight, systolic blood pressure and absolute LBM and SMM values. The same relation was observed for erythroid system indicators and lipid indicators. A positive correlation was exceptionally found between adiponectin and HDL-Ch. LEP negatively correlated with some percentage rates (%LBM, %SMM). Only in women, we observed a positive correlation between LEP and body weight, BMI and WHR. Studies on ADPN and the ADPN/LEP ratio as a valuable complementary diagnostic element in the prediction and prevention of cardiovascular diseases need to be continued.

  12. mRNA profiling for the identification of blood--Results of a collaborative EDNAP exercise

    DEFF Research Database (Denmark)

    Haas, C.; Hanson, E.; Bär, W.;

    2011-01-01

    A collaborative exercise on mRNA profiling for the identification of blood was organized by the European DNA Profiling Group (EDNAP). Seven blood samples and one blood dilution series were analyzed by the participating laboratories for the reportedly blood-specific markers HBB, SPTB and PBGD, usi...

  13. mRNA profiling for the identification of blood-Results of a collaborative EDNAP exercise

    DEFF Research Database (Denmark)

    Haas, Cordula; Hanson, E; Bär, W

    2010-01-01

    A collaborative exercise on mRNA profiling for the identification of blood was organized by the European DNA Profiling Group (EDNAP). Seven blood samples and one blood dilution series were analyzed by the participating laboratories for the reportedly blood-specific markers HBB, SPTB and PBGD, usi...

  14. Effects of conjugated linoleic acid supplementation on blood lipids and adiposity of rats fed diets r