Yang, Yoon Jung; Kim, Mi Kyung; Hwang, Se Hee; Ahn, Younjhin; Shim, Jae Eun; Kim, Dong Hyun
The food frequency questionnaire (FFQ) has been used as an important dietary assessment tool in epidemiologic studies, but the usefulness of the FFQ has been debated in recent years. This study was performed to evaluate the relative validities of 3-day food records and the semi-quantitative FFQ. A total of 124 subjects finished 3-day food records (FRs) during each of the four seasons, as well as the FFQ from December 2002 to May 2004. The FFQ was a food based semi-quantitative FFQ including 1...
Gang-qiang DING; Zhe MO; Li-chun HUANG; Xiao-ming LOU; Yan ZOU; Guang-ming MAO
Objective To evaluate the dietary iodine intake of the residents in Zhejiang province.MethodsThe cluster sampling method was applied to select 9798 residents in Zhejiang province except pregnant and lactating women. Their dietary intakes were investigated for 3 days, and dietary iodine intake was calculated based on the food composition table. Salts and drinking water samples were collected for iodine measurement by colorimetric titration or spectrophotometer method.Results The median dietary iodine intake was 272.36μg/d for all residents, with an ascending trend by age (χ2=102.27,P< 0.05). The median dietary iodine intake was the highest among those living in inland and sub-coastal areas and the lowest in the coastal areas (χ2=666.20,P < 0.05). The percentages of residents with dietary iodine intake lower than the Chinese RNI were 19.10%, 35.37%, 11.76%, 7.36% in all areas, the coastal, sub-coastal and inland areas, respectively. In addition, 14.49%, 13.04%, 12.10%, 19.51% of residents in all areas, the coastal, sub-coastal and inland areas had an excess iodine intake (greater than the Chines UL) respectively. The contributions to the dietary iodine intake were 73.45% by salts, 1.22% by drinking water and 25.16% by foods. The inland areas had the highest contribution rate by salts (81.64%), and the lowest contribution rate by water (0.79%); the coastal area had the lowest contribution rate by salts (65.37%), and the highest contribution rate by laver and sea fish (23.57%, 2.48%).ConclusionThe dietary iodine intakes in Zhejiang sub-coastal and inland areas were at an appropriate or safe level, while it was insufficient in the residents living in the coastal areas. Nutrition education should be specialized so as to reduce iodine intake in the inland areas, and increase iodine salt consumption in the coastal areas.
Víctor Manuel Rodríguez; Ana Elbusto-Cabello; Mireia Alberdi-Albeniz; Amaia De la Presa-Donado; Francisco Gómez-Pérez de Mendiola; Maria Puy Portillo-Baquedano; Itziar Churruca-Ortega
Introduction: For some research fields, simple and accurate food intake quantification tools are needed. The aim of the present work was to design a new self-administered and pre-coded food intake record form and assess its reliability and validity when quantifying the food intake of adult population, in terms of food or food-groups portions.Material and Methods: First of all, a new food-record form was designed, which included food usually consumed and which sought to be easy-to-use, short, ...
... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Production of records by Food and Drug Administration employees. 20.2 Section 20.2 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... records by Food and Drug Administration employees. (a) Any request for records of the Food and...
... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Certification and authentication of Food and Drug Administration records. 20.3 Section 20.3 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... authentication of Food and Drug Administration records. (a) Upon request, the Food and Drug Administration...
... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Retention schedule of requests for Food and Drug Administration records. 20.31 Section 20.31 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND... and Drug Administration records. (a) Unless unusual circumstances dictate otherwise, the Food and...
The open-quotes 3-Day Training Courseclose quotes is an intensive course in criticality safety consisting of lectures and laboratory sessions, including active student participation in actual critical experiments, a visit to a plutonium processing facility, and in-depth discussions on safety philosophy. The program is directed toward personnel who currently have criticality safety responsibilities in the capacity of supervisory staff and/or line management. This compilation of notes is presented as a source reference for the criticality safety course. It represents the contributions of many people, particularly Tom McLaughlin, the course's primary instructor. It should be noted that when chapters were extracted, an attempt was made to maintain footnotes and references as originally written. Photographs and illustrations are numbered sequentially
Freisling, Heinz; C. Ocké, Marga; Casagrande, Corinne;
-consecutive 1-day food diaries with data entry during a completion interview. The collected dietary data were compared between the two dietary assessment methods by country and by age groups: (i) <1 year; (ii) 1-3 years; (iii) >3-10 years. Results Overall, 70 % of the interviewers evaluated the work with EPIC......Purpose We aimed (1) to describe and evaluate the "EPIC-Soft DataEntry" application developed as a user-friendly data entry tool for pan-European and national food consumption surveys among infants and children, and (2) to compare two food record-based dietary assessment methods in terms of food...... description and quantification using data quality indicators. EPIC-Soft DataEntry was used for both methods. Methods Two pilot studies were performed in both Belgium and Czech Republic in a total of 376 children (3 months to 10 year olds): one using a consecutive 3-day food diary; and the second with two non...
... HUMAN SERVICES Food and Drug Administration Draft Guidance for Industry: Food and Drug Administration Records Access Authority Under the Federal Food, Drug, and Cosmetic Act; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is...
... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Policy on disclosure of Food and Drug Administration records. 20.20 Section 20.20 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PUBLIC INFORMATION General Policy § 20.20 Policy on disclosure of Food and...
... Public Reading Rooms. 20.120 Section 20.120 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF....120 Records available in Food and Drug Administration Public Reading Rooms. (a) The Food and Drug Administration operates two public reading rooms. The Freedom of Information Staff's Public Reading Room...
Trolle, Ellen; Amiano, P.; Ege, Majken;
Background/Objectives:The aim of this study was to evaluate the estimated energy, nutrient and food intake from the suggested trans-European methodology for undertaking representative dietary surveys among schoolchildren: 2 Ã 24-h dietary recalls (24-HDRs) combined with a food-recording booklet (...
Harray, Amelia J; Kerr, Deborah Anne; Paterson, Stacey; Aflague, Tanisha; Bosch Ruiz, Marc; Ahmad, Ziad; Delp, Edward J
Background Accurately assessing the diets of children and adolescents can be problematic. Use of technologies, such as mobile apps designed to capture food and beverages consumed at eating occasions with images taken using device-embedded cameras, may address many of the barriers to gathering accurate dietary intake data from adolescents. Objective The objectives of this study were to assess the willingness of adolescents to take images of food and beverages at their eating occasions using a novel mobile food record (mFR) and to evaluate the usability of the user confirmation component of the mFR app, referred to as the “review process.” Methods Mixed methods combining quantitative and qualitative protocols were used in this study. Adolescents (11-15-year olds) attending a summer camp were recruited to participate in the study. First, the participants were asked to take images of foods and beverages consumed as meals and snacks for 2 consecutive days using the mFR app running on an iPhone and the number of images taken was noted. This was followed by focus group sessions to evaluate usability, which was analyzed by content and themes. After using the mFR, a think-aloud method was used to evaluate the usability of the mFR method for reviewing system-identified foods (ie, the review process). A usability questionnaire was administered at the end of all activities. Results The mFR was accepted by the majority of the 24 boys and 17 girls (n=41) but varied according to gender and eating occasion. Girls were significantly more likely than boys to capture images of their eating occasions (Fisher exact test, P=.03). Participants were more likely to take images of their breakfasts (90%, 36/40) and lunches (90%, 72/80) and least likely to capture afternoon and evening snacks, 54% (43/80) and 40% (32/80), respectively. The major themes from the focus groups with regard to using the mFR were games, rewards, and the need to know more about why they were using the app
Gondolf, Ulla Holmboe; Tetens, Inge; Hills, Andrew; Michaelsen, Kim Fleischer; Trolle, Ellen
Abstract Background/Objectives: To assess the validity of a 7-day pre-coded food record (PFR) method in 9-month-old infants against metabolisable energy intake (MEDLW) measured by doubly labelled water (DLW); additionally to compare PFR with a 7-day weighed food record (WFR) in 9-month-old infants and 36-month-old children. Subjects/Methods: The study population consisted of 36 infants (age: 9.03?0.2 months) and 36 young children (age: 36.1?0.3 months) enrolled in a cross-over ...
Foreman, J H; Waldsmith, J K; Lalum, R B
Three-day event horses are subject to various external environmental stresses including changes in ambient temperature, humidity, altitude, and test severity. Considerable research on the adverse effects of increased heat and humidity preceded the 1996 Olympic Summer Games in Atlanta, Georgia USA, but no research has been done previously on the effects of altitude on 3-day eventing. Physical and venous blood gas data were collected on horses (n = 24) competing in the High Prairie Preliminary (CCN*) and Intermediate (CCN**) 3-day events and Preliminary Horse Trials in Parker, Colorado (1900 m above sea level). Despite the increased altitude, only post exercise rectal temperature and pH were higher (P 0.05). When these preliminary horse trial horses in Colorado were compared to those previously studied at preliminary horse trials at sea level in Arizona, post exercise HR and RR were higher (P < 0.05) and pH, PCO2, [tCO2], [HCO3-], BE and [iCa++] were lower (P < 0.05) at altitude. These data show that increased altitude (1900 m above sea level) was more stressful for 3-day event horses, but did not result in the severe physiological changes and inability to complete prescribed exercise tests seen in previous studies with increased heat and humidity. It is clear from these and previous data that increased heat and humidity are the more important environmental stressors in 3-day eventing. PMID:10659288
Mobile technologies are emerging as a valuable tool to collect and assess dietary intake. Adolescents readily accept and adopt new technologies, hence, a food record application (FRapp) may provide an accurate mechanism to monitor dietary intake. We examined the usability of a FRapp in 17 free-livin...
With the increased production and widespread use of nanomaterials, human and environmental exposure to nanomaterials is inevitably increasing. Therefore, this study monitored the possible nanoparticle exposure at a workplace that manufactures silver nanoparticles. To estimate the potential exposure of workers, personal sampling, area monitoring, and real-time monitoring were conducted over 3 days using a scanning mobility particle sizer and dust monitor at a workplace where the workers handle nanomaterials. The area sampling concentrations obtained from the injection room showed the highest concentration, ranging from 0.00501 to 0.28873 mg/m3. However, apart from the injection room, none of the area samplings obtained from other locations showed a concentration higher than 0.0013 mg/m3. Meanwhile, the personal sampling concentrations ranged from 0.00004 to 0.00243 mg/m3 over the 3 days of sampling, which was much lower than the silver TLV. The particle number concentrations at the silver nanoparticle manufacturing workplace were 911,170 (1st day), 1,631,230 (2nd day), and 1,265,024 (3rd day) particles/cm3 with a size range of 15–710.5 nm during the operation of the reactor, while the concentration decreased to 877,364.9 (1st day), 492,732 (2nd day), and 344,343 (3rd day) particles/cm3 when the reactor was stopped.
Full Text Available The objective of the study was to determine the influence of simulated microgravity by exposure to dry immersion on the craniomandibular system. Twelve healthy male volunteers participated in a 3-day dry immersion study. Before and immediately after exposure we measured maximal bite force using piezoresistive sensors. The mechanical properties of the jaw and cervical muscles were evaluated before, during, and after dry immersion using MyotonPRO. Because recent studies reported the effects of jaw motor activity on the postural stability of humans, stabilometric measurements of center of pressure were performed before and after dry immersion in two mandibular positions: rest position without jaw clenching, and intercuspidal position during voluntary teeth clenching. Results revealed no significant changes of maximal bite force after dry immersion. All postural parameters were significantly altered by dry immersion. There were however no significant differences in stabilometric data according to mandibular position. Moreover the masseter tonicity increased immediately after the end of dry immersion period. Dry immersion could be used as a valid model for studying the effects of microgravity on human subjects. However, 3 days appear insufficient in duration to evaluate the effects of weightlessness on maximal bite force. Our research suggests a link between postural disturbance after dry immersion and masseter tonicity.
Gondolf, Ulla Holmboe; Tetens, Inge; Hills, A. P.;
Background/Objectives:To assess the validity of a 7-day pre-coded food record (PFR) method in 9-month-old infants against metabolizable energy intake (ME(DLW)) measured by doubly labeled water (DLW); additionally to compare PFR with a 7-day weighed food record (WFR) in 9-month-old infants and 36......-month-old children.Subjects/Methods:The study population consisted of 36 infants (age: 9.03Â±0.2 months) and 36 young children (age: 36.1Â±0.3 months) enrolled in a cross-over design of 7 consecutive days PFR vs 7 consecutive days WFR. Children were randomly assigned to one method during week 1...
Ewa Niedzwiedzka; Anna Dlugosz; Dariusz Slowinski; Slowinska, Malgorzata A.; Joanna Kowalkowska; Lidia Wadolowska
The food frequency questionnaire (FFQ) and the food record (FR) are among the most common methods used in dietary research. It is important to know that is it possible to use both methods simultaneously in dietary assessment and prepare a single, comprehensive interpretation. The aim of this study was to compare the energy and nutritional value of diets, determined by the FFQ and by the three-day food records of young women. The study involved 84 female students aged 21–26 years (mean of 22.2...
Duan, Jun; Kong, Xiangyong; Li, Qiuping; Hua, Shaodong; Zhang, Sheng; Feng, Zhichun; Zhang, Xiaoying
Objective The objective of this study was to determine the association between hemoglobin (Hb) levels in the first 3 days of life and bronchopulmonary dysplasia (BPD) in preterm infants. Study Design The study population comprises 147 neonates with a gestational age (GA) of less than 32 weeks who were admitted to BaYi Children's Hospital Affiliated to Beijing Military General Hospital from January 2014 to May 2015. Hb levels in the first 3 days of life, maternal and infant characteristics, were recorded and then analyzed. Results BPD patients had a lower GA and birth weight than non-BPD patients. Rates of surfactant use, use of early inhalation hormone, days of mechanical ventilation > 2 weeks, and patent ductus arteriosus in BPD patients were higher and have a significant difference. Number of transfusions was higher in BPD patients. Lower Hb levels in the first 3 days of life were also observed in BPD patients. A cutoff value of Hb levels was determined as 155.5 g/L. Hb ≤ 155 g/L in the first 3 days of life was a significant risk factor for BPD. Conclusion Our study demonstrated that lower Hb levels in the first 3 days of life may increase the risk of developing BPD in preterm infants. PMID:27120476
Sjörs, Camilla; Raposo, Sara E; Sjölander, Arvid; Bälter, Olle; Hedenus, Fredrik; Bälter, Katarina
Background: The current food system generates about 25 % of total greenhouse gas emissions (GHGE), including deforestation, and thereby substantially contributes to the warming of the earth’s surface. To understand the association between food and nutrient intake and GHGE, we therefore need valid methods to assess diet-related GHGE in observational studies. Methods: Life cycle assessment (LCA) studies assess the environmental impact of different food items. We linked LCA data expressed as kg ...
Monnerie, B.; Tavoularis, L. G.; Guelinckx, I.; Hebel, P.; Boisvieux, T.; Cousin, A.; Le Bellego, L
Purpose To compare (1) fluid, food and nutrient intake obtained with a paper versus an online version of a 7-day food record and (2) user’s acceptability of both versions of the food record. Methods A cross-over study was carried out in 2010 in France. A total of 246 participants aged 18–60 years reported their food and fluid intake using both versions of the 7-day food record, separated by a 7- to 14-day washout period. To help participants in estimating consumed portions, both versions of t...
Fallaize, Rosalind; Forster, Hannah; Macready, Anna L.; Walsh, Marianne C.; Mathers, John C; Brennan, Lorraine; Eileen R. Gibney; Gibney, Michael J.; Lovegrove, Julie A.
Background: Advances in nutritional assessment are continuing to embrace developments in computer technology. The online Food4Me food frequency questionnaire (FFQ) was created as an electronic system for the collection of nutrient intake data. To ensure its accuracy in assessing both nutrient and food group intake, further validation against data obtained using a reliable, but independent, instrument and assessment of its reproducibility are required. Objective: The aim was to assess the r...
Amelia J. Harray
Full Text Available The world-wide rise in obesity parallels growing concerns of global warming and depleting natural resources. These issues are often considered separately but there may be considerable benefit to raising awareness of the impact of dietary behaviours and practices on the food supply. Australians have diets inconsistent with recommendations, typically low in fruit and vegetables and high in energy-dense nutrient-poor foods and beverages (EDNP. These EDNP foods are often highly processed and packaged, negatively influencing both health and the environment. This paper describes a proposed dietary assessment method to measure healthy and sustainable dietary behaviours using 4-days of food and beverage images from the mobile food record (mFR application. The mFR images will be assessed for serves of fruit and vegetables (including seasonality, dairy, eggs and red meat, poultry and fish, ultra-processed EDNP foods, individually packaged foods, and plate waste. A prediction model for a Healthy and Sustainable Diet Index will be developed and tested for validity and reliability. The use of the mFR to assess adherence to a healthy and sustainable diet is a novel and innovative approach to dietary assessment and will have application in population monitoring, guiding intervention development, educating consumers, health professionals and policy makers, and influencing dietary recommendations.
Harray, Amelia J; Boushey, Carol J; Pollard, Christina M; Delp, Edward J; Ahmad, Ziad; Dhaliwal, Satvinder S; Mukhtar, Syed Aqif; Kerr, Deborah A
The world-wide rise in obesity parallels growing concerns of global warming and depleting natural resources. These issues are often considered separately but there may be considerable benefit to raising awareness of the impact of dietary behaviours and practices on the food supply. Australians have diets inconsistent with recommendations, typically low in fruit and vegetables and high in energy-dense nutrient-poor foods and beverages (EDNP). These EDNP foods are often highly processed and packaged, negatively influencing both health and the environment. This paper describes a proposed dietary assessment method to measure healthy and sustainable dietary behaviours using 4-days of food and beverage images from the mobile food record (mFR) application. The mFR images will be assessed for serves of fruit and vegetables (including seasonality), dairy, eggs and red meat, poultry and fish, ultra-processed EDNP foods, individually packaged foods, and plate waste. A prediction model for a Healthy and Sustainable Diet Index will be developed and tested for validity and reliability. The use of the mFR to assess adherence to a healthy and sustainable diet is a novel and innovative approach to dietary assessment and will have application in population monitoring, guiding intervention development, educating consumers, health professionals and policy makers, and influencing dietary recommendations. PMID:26151176
Andrea, Hacker-Thompson; Robertson, Trina P.; Sellmeyer, Deborah E.
Easily utilized questionnaires estimating dietary calcium intake would be a valuable asset to promoting skeletal health and a helpful research tool. Two calcium questionnaires, one online and one printed, were each compared to dietary calcium intake measured by a three-day diet record. Women completed the questionnaires in a randomized order and kept a 3-day food record at home, returning it by mail. The ethnicity of the 140 study participants was 102 Caucasian, 12 African American, 16 Asian,...
Marchetti Enrico; Mummolo Stefano; Di Mattia Jonathan; Casalena Fabio; Di Martino Salvatore; Mattei Antonella; Marzo Giuseppe
Abstract Background The aim of this study was to evaluate the antiplaque effect of a new alcohol free essential oil mouthwash with respect to a control of an essential oil with alcohol mouthwash, using an in vivo plaque regrowth model of 3-days. Methods The study was designed as a double-masked, randomized, crossover clinical trial, involving 30 volunteers to compare two different essential oil containing mouthwashes, during a 3-day plaque accumulation model. After receiving a thorough profes...
Kowalkowska, Joanna; Slowinska, Malgorzata A.; Slowinski, Dariusz; Dlugosz, Anna; Niedzwiedzka, Ewa; Wadolowska, Lidia
The food frequency questionnaire (FFQ) and the food record (FR) are among the most common methods used in dietary research. It is important to know that is it possible to use both methods simultaneously in dietary assessment and prepare a single, comprehensive interpretation. The aim of this study was to compare the energy and nutritional value of diets, determined by the FFQ and by the three-day food records of young women. The study involved 84 female students aged 21–26 years (mean of 22.2 ± 0.8 years). Completing the FFQ was preceded by obtaining unweighted food records covering three consecutive days. Energy and nutritional value of diets was assessed for both methods (FFQ-crude, FR-crude). Data obtained for FFQ-crude were adjusted with beta-coefficient equaling 0.5915 (FFQ-adjusted) and regression analysis (FFQ-regressive). The FFQ-adjusted was calculated as FR-crude/FFQ-crude ratio of mean daily energy intake. FFQ-regressive was calculated for energy and each nutrient separately using regression equation, including FFQ-crude and FR-crude as covariates. For FR-crude and FFQ-crude the energy value of diets was standardized to 2000 kcal (FR-standardized, FFQ-standardized). Methods of statistical comparison included a dependent samples t-test, a chi-square test, and the Bland-Altman method. The mean energy intake in FFQ-crude was significantly higher than FR-crude (2740.5 kcal vs. 1621.0 kcal, respectively). For FR-standardized and FFQ-standardized, significance differences were found in the mean intake of 18 out of 31 nutrients, for FR-crude and FFQ-adjusted in 13 out of 31 nutrients and FR-crude and FFQ-regressive in 11 out of 31 nutrients. The Bland-Altman method showed an overestimation of energy and nutrient intake by FFQ-crude in comparison to FR-crude, e.g., total protein was overestimated by 34.7 g/day (95% Confidence Interval, CI: −29.6, 99.0 g/day) and fat by 48.6 g/day (95% CI: −36.4, 133.6 g/day). After regressive transformation of FFQ, the
Full Text Available Abstract Background Worldwide, herbs and spices are much used food flavourings. However, little data exist regarding actual dietary intake of culinary herbs and spices. We developed a food frequency questionnaire (FFQ for the assessment of habitual diet the preceding year, with focus on phytochemical rich food, including herbs and spices. The aim of the present study was to evaluate the intakes of herbs and spices from the FFQ with estimates of intake from another dietary assessment method. Thus we compared the intake estimates from the FFQ with 28 days of estimated records of herb and spice consumption as a reference method. Methods The evaluation study was conducted among 146 free living adults, who filled in the FFQ and 2-4 weeks later carried out 28 days recording of herb and spice consumption. The FFQ included a section with questions about 27 individual culinary herbs and spices, while the records were open ended records for recording of herbs and spice consumption exclusively. Results Our study showed that the FFQ obtained slightly higher estimates of total intake of herbs and spices than the total intake assessed by the Herbs and Spice Records (HSR. The correlation between the two assessment methods with regard to total intake was good (r = 0.5, and the cross-classification suggests that the FFQ may be used to classify subjects according to total herb and spice intake. For the 8 most frequently consumed individual herbs and spices, the FFQ obtained good estimates of median frequency of intake for 2 herbs/spices, while good estimates of portion sizes were obtained for 4 out of 8 herbs/spices. Conclusions Our results suggested that the FFQ was able to give good estimates of frequency of intake and portion sizes on group level for several of the most frequently used herbs and spices. The FFQ was only able to fairly rank subjects according to frequency of intake of the 8 most frequently consumed herbs and spices. Other studies are warranted
Biltoft-Jensen, Anja Pia; Matthiessen, Jeppe; Rasmussen, Lone Banke;
position-and-motion instrument (ActiReg®). Further, the influence of recording length on EI:BMR, percentage consumers, the number of meal occasions and recorded food items per meal was examined. A total of 138 Danish volunteers aged 20–59 years wore the ActiReg® and recorded their food intake for 7...... for EI and EE were − 6·29 and 3·09 MJ/d. Of the participants, 73 % were classified as acceptable reporters, 26 % as under-reporters and 1 % as over-reporters. EI:BMR was significantly lower on 1–3 consecutive recording days compared with 4–7 recording days (P <0·03). Percentage consumers of selected...... beginning and the end of the 7 d reporting. Together, the results indicate that EI was underestimated at group level and that a 7 d recording is preferable to a 4 d recording period....
Van Garde, S J; Woodburn, M J
Food discard patterns and reasons were determined for a sample of 243 households in Oregon. Personal interviews were conducted, and 7-day records of discards were collected. Discards over a 3-day period also were collected from a subsample of 50. The householder's estimate of amount, converted from measures to grams using food composition tables, was found to be 97% of the actual grams of food, as weighed in the laboratory. Households discarded an average of 1,587 gm ($2.88) food in a 7-day period on the basis of the 79% completed usable records. Major reasons were poor quality for fruits and vegetables; storage time for meat, fish, and poultry; non-use of leftovers for combination dishes; and plate waste for cereals and dairy products. Twenty-nine percent of the discarded food (by cost) was considered to be unsafe to eat by the householder. Aesthetic factors dominated decisions by the 18- to 25-year age group, but experiences related to food storage were the basis for decisions by half of the respondents more than 65 years old. Discards increased with number of members in the household and were influenced by age of children. Household income was not linearly related to amount of discard. As household refrigerator temperatures increased from 1.7 degrees C to 20 degrees C, the amount of discards also increased. Consumers generally lacked criteria for evaluating the safety of foods. PMID:3819252
Fontanari, Laura; Rugani, Rosa; Regolin, Lucia; Vallortigara, Giorgio
Object individuation was investigated in newborn domestic chicks. Chicks' spontaneous tendency to approach the larger group of familiar objects was exploited in a series of five experiments. In the first experiment newborn chicks were reared for 3 days with objects differing in either colour, shape or size. At test, each chick was presented with…
Miskowiak, Kamilla; Inkster, Becky; Selvaraj, Sudhakar; Wise, Richard; Goodwin, Guy M; Harmer, Catherine J
Erythropoietin (Epo) has neuroprotective and neurotrophic effects and is a promising candidate for treatment of neurodegenerative and psychiatric disorder. Recently, we demonstrated that Epo modulates memory-relevant hippocampal response and fear processing in human models of antidepressant drug action 1 week post-administration, and improves self-reported mood for 3 days immediately following administration. The present study explored the effects of Epo (40 000 IU) vs saline on self-reported mood and on neural and cognitive function in healthy volunteers 3 days post-administration to test the reliability of the rapid mood improvement and its neuropsychological basis. Neuronal responses during the processing of happy and fearful faces were investigated using functional magnetic resonance imaging (fMRI); facial expression recognition performance was assessed after the fMRI scan. Daily ratings of mood were obtained for 3 days after Epo/saline administration. During faces processing Epo enhanced activation in the left amygdala and right precuneus to happy and fearful expressions. This was paired with improved recognition of all facial expressions, in particular of low intensity happiness and fear. This is similar to behavioral effects observed with acute administration of serotonergic antidepressants. Consistent with our previous finding, Epo improved self-reported mood for all 3 days post-administration. Together, these results suggest that characterization of the effects of Epo in a clinically depressed group is warranted. PMID:17473836
Sarmento, Roberta Aguiar; Riboldi, Bárbara Pelicioli; da Costa Rodrigues, Ticiana; Mirela Jobim de AZEVEDO; de Almeida, Jussara Carnevale
Background To investigate the association between dietary components and development of chronic diabetic complications, the dietary evaluation should include a long period, months or years. The present manuscript aims to develop a quantitative food frequency questionnaire (FFQ) and a portfolio with food photos to assess the usual intake pattern of Brazilian patients with type 2 diabetes to be used in future studies. Methods Dietary data using 3-day weighed diet records (WDR) from 188 outpatie...
Wiley, A.E.; Ostrom, P H; Welch, A.J.; Fleischer, R C; Gandhi, H.; Southon, J.R.; Stafford, T.W.; Penniman, J.F.; Hu, D.; Duvall, F.P.; James, H F
Human exploitation of marine ecosystems is more recent in oceanic than near shore regions, yet our understanding of human impacts on oceanic food webs is comparatively poor. Few records of species that live beyond the continental shelves date back more than 60 y, and the sheer size of oceanic regions makes their food webs difficult to study, even in modern times. Here, we use stable carbon and nitrogen isotopes to study the foraging history of a generalist, oceanic predator, the Hawaiian petr...
LI; GuoQing; ZONG; HaiFeng
An analysis of time variations in the earth's length of day (LOD) for 25 years (1973-1998) versus atmospheric circulation changes and lunar phase is presented. It is found that, on the average, there is a 27.3-day and 13.6-day period oscillation in global zonal wind speed, atmospheric geopotential height, and LOD following alternating changes in lunar phase. Every 5-9 days (6.8 days on average), the fields of global atmospheric zonal wind and geopotential height and LOD undergo a sudden change in relation to a change in lunar declination. The observed atmospheric oscillation with this time period may be viewed as a type of atmospheric tide.Ten atmospheric tidal cases have been analyzed by comparing changes in LOD, global zonal wind speed and atmospheric geopotential height versus change in lunar declination. Taken together these cases reveal prominent 27.3-day and 13.6-day tides. The lunar forcing on the earth's atmosphere is great and obvious changes occur in global fields of zonal wind speed and atmospheric geopotential height over the equatorial and low latitude areas.The driving force for the 27.3-day and 13.6-day atmospheric tides is the periodic change in lunar forcing during the moon's revolution around the earth. When the moon is located on the celestial equator the lunar declination equals zero and the lunar tidal forcing on the atmosphere reaches its maximum, at this time the global zonal wind speed increases and the earth's rotation rate decreases and LOD increases. Conversely, when the moon reaches its most northern or southern positions the lunar declination is maximized, lunar tidal forcing decreases, global zonal wind speed decreases, earth's rotation rate increases and LOD decreases.27.3-day and 13.6-day period atmospheric tides deserve deeper study. Lunar tidal forcing should be considered in models of atmospheric circulation and in short and medium range weather forecasting.
Trolle, Ellen; Amiano, P.; Ege, Majken;
Background/Objectives: The aim of this study was to evaluate the feasibility of the suggested trans-European methodology for undertaking representative dietary surveys among schoolchildren: 2 x 24-h dietary recalls (24-HDRs) combined with a food-recording booklet, using EPIC-Soft (the software de...
Background: Mobile technologies are emerging as a valuable tool to collect and assess dietary intake. Adolescents readily accept and adopt new technologies; hence, a food record application (FRapp) may be used as a tool to promote a better understanding of adolescent’s dietary intake and eating patt...
H. SĂRĂNDAN; C. Manea; R. SĂRĂNDAN; OLGA TOMA; I. PETROMAN
The trial was carried out in the maternity of a pig commercial farm, on three sows with 9 piglets each, during the first 3 days of life of the latter. We monitored the piglets for 72 hours daily from the point of view of the number of feedings per mammary gland to quantify the degree of use and milk production in relation with the anatomical location of the mammary glands. We could see there are daily variations of the daily weight gain in relation to their body weight at birth, and that mamm...
Høidrup, S.; Andreasen, A. H.; Osler, M.; Pedersen, Agnes Nadelmann; Jørgensen, L. M.; Jørgensen, T.; Schroll, M.; Heitmann, B. L.
Objective: To examine the quantitative agreement between a 7 day food record and a diet history interview when these are conducted under the same conditions and to evaluate whether the two methods assess habitual diet intake differently among subgroups of age and body mass index (BMI). Design......: Cross-sectional study. Setting: Population study, Denmark. Subjects: A total of 175 men and 173 women aged 30-60 y, selected randomly from a larger population sample of Danish adults. Interventions: All subjects had habitual diet intake assessed by a diet history interview and completed a 7 day food....... Difference between reported energy intake from both methods and estimated energy expenditure in different subgroups. Results: Energy and macronutrient intake was assessed slightly higher by the 7 day food record than by the diet history interview, but in absolute terms the differences were negligible. The...
Høidrup, S.; Andreasen, A. H.; Osler, M.;
Objective: To examine the quantitative agreement between a 7 day food record and a diet history interview when these are conducted under the same conditions and to evaluate whether the two methods assess habitual diet intake differently among subgroups of age and body mass index (BMI). Design......: Cross-sectional study. Setting: Population study, Denmark. Subjects: A total of 175 men and 173 women aged 30-60 y, selected randomly from a larger population sample of Danish adults. Interventions: All subjects had habitual diet intake assessed by a diet history interview and completed a 7 day food...... record within 3 weeks following the interview. The diet history interview and coding of records were performed by the same trained dietician. Main outcome measure: Median between-method difference in assessment of total energy intake, absolute intake of macronutrients, and nutrient energy percentages...
Bennett, Sara L; Weng, Hsin-Yi; Walker, Sheryl L; Placer, Margaret; Litster, Annette
In this study, it was hypothesized that different results would be obtained by canine behavior assessments performed within 24 hr of shelter intake (Day 0) and after a 3-day acclimation period (Day 3). Safety Assessment for Evaluating Rehoming assessments were performed on 33 dogs at 2 municipal shelters. Agreements between Day 0 and Day 3 varied among subtests, and no consistent temporal patterns were observed. Weighted kappa statistics for each subtest ranged from .28 to .78, and percentage discordance was 0% to 18%. In a 2nd analysis, subtests skipped due to serious aggression were replaced with scores corresponding to serious aggression, and missing values for the Food subtest were replaced with scores for no aggression if the dog did not eat. For subtests skipped due to severe aggression, more than 50% of the dogs had scores indicating low aggression on the other assessment. Eight of 16 dogs who did not eat on Day 0 ate on Day 3; 2 showed aggression. Until the ideal time to test can be identified, it should be based on the individual dog's welfare status, and testing of dogs showing severe stress should be avoided. PMID:25603466
Full Text Available The trial was carried out in the maternity of a pig commercial farm, on three sows with 9 piglets each, during the first 3 days of life of the latter. We monitored the piglets for 72 hours daily from the point of view of the number of feedings per mammary gland to quantify the degree of use and milk production in relation with the anatomical location of the mammary glands. We could see there are daily variations of the daily weight gain in relation to their body weight at birth, and that mammary glands were differently used, i.e. the number of feedings is higher in pectoral mammary glands. Mean milk production per feeding varied between 14.49 and 59.73 ml, depending on the anatomical position and on the number of secreting cells in the mammary glands.
Smorawinski, J.; Nazar, K.; Kaciuba-Uscilko, H.; Kaminska, E.; Cybulski, G.; Kodrzycka, A.; Bicz, B.; Greenleaf, J. E.
To test the hypotheses that short-term bed-rest (BR) deconditioning influences metabolic, cardiorespiratory, and neurohormonal responses to exercise and that these effects depend on the subjects' training status, 12 sedentary men and 10 endurance- and 10 strength-trained athletes were submitted to 3-day BR. Before and after BR they performed incremental exercise test until volitional exhaustion. Respiratory gas exchange and heart rate (HR) were recorded continuously, and stroke volume (SV) was measured at submaximal loads. Blood was taken for lactate concentration ([LA]), epinephrine concentration ([Epi]), norepinephrine concentration ([NE]), plasma renin activity (PRA), human growth hormone concentration ([hGH]), testosterone, and cortisol determination. Reduction of peak oxygen uptake (VO(2 peak)) after BR was greater in the endurance athletes than in the remaining groups (17 vs. 10%). Decrements in VO(2 peak) correlated positively with the initial values (r = 0.73, P exercise respiratory exchange ratios were increased in athletes. Cardiac output was unchanged by BR in all groups, but exercise HR was increased and SV diminished in the sedentary subjects. The submaximal [LA] and [LA] thresholds were decreased in the endurance athletes from 71 to 60% VO(2 peak) (P exercise. These effects were insignificant in the remaining subjects. In conclusion, reduction of exercise performance and modifications in neurohormonal response to exercise after BR depend on the previous level and mode of physical training, being the most pronounced in the endurance athletes.
Harray, Amelia J; Boushey, Carol J; Pollard, Christina M; Delp, Edward J.; Ziad Ahmad; Dhaliwal, Satvinder S; Syed Aqif Mukhtar; Kerr, Deborah A
The world-wide rise in obesity parallels growing concerns of global warming and depleting natural resources. These issues are often considered separately but there may be considerable benefit to raising awareness of the impact of dietary behaviours and practices on the food supply. Australians have diets inconsistent with recommendations, typically low in fruit and vegetables and high in energy-dense nutrient-poor foods and beverages (EDNP). These EDNP foods are often highly processed and pac...
Wiley, A.E.; Ostrom, P.H.; Welch, A.J.;
Human exploitation of marine ecosystems is more recent in oceanic than near shore regions, yet our understanding of human impacts on oceanic food webs is comparatively poor. Few records of species that live beyond the continental shelves date back more than 60 y, and the sheer size of oceanic...... regions makes their food webs difficult to study, even in modern times. Here, we use stable carbon and nitrogen isotopes to study the foraging history of a generalist, oceanic predator, the Hawaiian petrel (Pterodroma sandwichensis), which ranges broadly in the Pacific from the equator to near the...... Aleutian Islands. Our isotope records from modern and ancient, radiocarbon-dated bones provide evidence of over 3,000 y of dietary stasis followed by a decline of ca. 1.8‰ in δ15N over the past 100 y. Fishery-induced trophic decline is the most likely explanation for this sudden shift, which occurs in...
Luna-Olivares, Luz Adilia; Ferdushy, Tania; Kyvsgaard, Niels Christian; Nejsum, Peter; Thamsborg, Stig Milan; Roepstorff, Allan; Iburg, Tine Moesgaard
The normal habitat of the parasitic stages of Ascaridia galli is in the small intestine of poultry but the exact localization is poorly understood. Therefore, a histological study was conducted in order to localize the larvae during the early phase of infection. Six layer pullets seven-week old were infected orally with 20,000 embryonated A. galli eggs each, whereas four chickens were left as un-infected controls. At necropsy 3 days after infection the first half of jejunum/ileum was divided into two equally sized sections (J1 and J2). After taking samples for histology from the middle of J1 and J2 and the junction between these determined JX, the two sections were subjected to parasitological examination. A higher number of A. galli larvae were recovered from section J2 than J1 and the majority of larvae were recovered from the most profound layers. Based on histology 144 larvae were identified and their location was noted. The highest number of larvae was observed in the JX sample as compared to J1 and J2 (Pgalli larval localization as compared to the term "histotrophic phase" currently used in many textbooks. PMID:22133491
Huang, Yi; Kendrick, Keith M; Yu, Rongjun
When people are faced with opinions different from their own, they often revise their own opinions to match those held by other people. This is known as the social-conformity effect. Although the immediate impact of social influence on people's decision making is well established, it is unclear whether this reflects a transient capitulation to public opinion or a more enduring change in privately held views. In an experiment using a facial-attractiveness rating task, we asked participants to rate each face; after providing their rating, they were informed of the rating given by a peer group. They then rerated the same faces after 1, 3, or 7 days or 3 months. Results show that individuals' initial judgments are altered by the differing opinions of other people for no more than 3 days. Our findings suggest that because the social-conformity effect lasts several days, it reflects a short-term change in privately held views rather than a transient public compliance. PMID:24855020
ZHANG Chun-mei; XIAO Dan; Robert West; Susan Michie; Ronald Troughton; Peter Hajek; WANG Chen
Background The World Health Organization's “Framework Convention on Tobacco Control” came into effect in China in 2006.Since then,a series of tobacco control measures has been undertaken,including the first step to establish a coordinated network of stop-smoking clinics in Chinese hospitals.Training for stop-smoking specialists has been traditionally provided via printed materials.This study evaluated the outcomes of the first two intensive 3-day courses in smoking cessation in China run in collaboration with experts who provide training to UK Specialist Stop Smoking Service.@@Methods Eighty-four doctors from 38 cities in China responsible for stop-smoking treatment in 20 provinces and four autonomous regions participated in the training courses.Participants' knowledge competencies and self-efficacy were assessed before and after the authentication training.@@Results The training significantly improved participants' knowledge,skills and self-efficacy across different domains.Forty-eight participants were finally certified as “smoking cessation specialist”.@@Conclusions The UK model of face-to-face training was acceptable and effective in China.A relatively brief intensive training program can generate significant improvements in skills,knowledge,and readiness to engage in smoking cessation activities.
Patterns of food avoidance in chronic fatigue syndrome: is there a case for dietary recommendations? Patrones de evitación alimenticia en el síndrome de fatiga crónica: ¿hay base para dar recomendaciones dietéticas?
J. Trabal; P. Leyes; J. Fernández-Solá; M.ª Forga; J. Fernández-Huerta
Objectives: To assess the dietary habits and food avoidance-behavior in patients with Chronic Fatigue Syndrome (CFS). Methods: Cross-sectional pilot study with 28 patients diagnosed with severe CFS. Eating habits were assessed with a food frequency questionnaire and 3-day food records. We analyzed variables related to dietary restrictions induced by symptoms or external information. Results: The most prevalent restrictions were for dairy products and gluten-containing grains, with 22 and 15 r...
Charles P. Wajszczuk
Full Text Available Objective: To compare the efficacy and safety of a 3-day regimen of clindamycin vaginal ovules with a 7-day regimen of clindamycin vaginal cream for the treatment of bacterial vaginosis (BV
Full Text Available Objective. To determine early predictors of outcomes of adult patients with severe acute respiratory failure. Method. 100 consecutive adult patients with severe acute respiratory failure were evaluated in this retrospective study. Data including comorbidities, Sequential Organ Failure Assessment (SOFA score, Acute Physiological Assessment and Chronic Health Evaluation II (APACHE II score, PaO2, FiO2, PaO2/FiO2, PEEP, mean airway pressure (mPaw, and oxygenation index (OI on the 1st and the 3rd day of mechanical ventilation, and change in OI within 3 days were recorded. Primary outcome was hospital mortality; secondary outcome measure was ventilator weaning failure. Results. 38 out of 100 (38% patients died within the study period. 48 patients (48% failed to wean from ventilator. Multivariate analysis showed day 3 OI ( and SOFA ( score were independent predictors of hospital mortality. Preexisting cerebrovascular accident (CVA ( was the predictor of weaning failure. Results from Kaplan-Meier method demonstrated that higher day 3 OI was associated with shorter survival time (log-Rank test, . Conclusion. Early OI (within 3 days and SOFA score were predictors of mortality in severe acute respiratory failure. In the future, prospective studies measuring serial OIs in a larger scale of study cohort is required to further consolidate our findings.
Tanisha F. Aflague
Full Text Available Children’s readiness to use technology supports the idea of children using mobile applications for dietary assessment. Our goal was to determine if children 3–10 years could successfully use the mobile food record (mFR to capture a usable image pair or pairs. Children in Sample 1 were tasked to use the mFR to capture an image pair of one eating occasion while attending summer camp. For Sample 2, children were tasked to record all eating occasions for two consecutive days at two time periods that were two to four weeks apart. Trained analysts evaluated images. In Sample 1, 90% (57/63 captured one usable image pair. All children (63/63 returned the mFR undamaged. Sixty-two children reported: The mFR was easy to use (89%; willingness to use the mFR again (87%; and the fiducial marker easy to manage (94%. Children in Sample 2 used the mFR at least one day at Time 1 (59/63, 94%; Time 2 (49/63, 78%; and at both times (47/63, 75%. This latter group captured 6.21 ± 4.65 and 5.65 ± 3.26 mean (±SD image pairs for Time 1 and Time 2, respectively. Results support the potential for children to independently record dietary intakes using the mFR.
Carbimazole ameliorates hyperthyroidism but reduces radioiodine uptake and adversely affects the outcome of simultaneous radioiodine therapy. We explored whether withdrawal of carbimazole for 3 days can restore the outcome of radioiodine treatment without concurrent exacerbation of hyperthyroidism. By generating three groups with comparable radioiodine uptake, we also investigated whether the effect of carbimazole depends on the radioiodine uptake. Stratified by a radioiodine uptake >30%, 227 consecutive adult patients were prospectively assigned to radioiodine therapy (target dose 200 Gy) without, on or 3 days off carbimazole. Patients were clinically (Crooks-Wayne score) and biochemically (T3, fT4, TSH) followed up after 3, 6 and 12 months. Primary endpoint was outcome 12 months after radioiodine therapy. A total of 207 patients completed follow-up (toxic nodular goitre, n=117; Graves' disease, n=90). The overall success rate was 71.5%. Patients without and 3 days off carbimazole had similar biochemical (81.4% and 83.3%, respectively; p=0.82) and clinical outcomes [median (range) Crooks-Wayne score 0 (0-16) and 1 (0-10), respectively; p=0.73], which were both higher than in patients on carbimazole [42.6%, p4, T3 and TSH. (orig.)
Full Text Available Objectives: This study, outbreaks of food poisoning that occurred in the two different construction company caused by the same food company were investigated via outbreak investigation were made.Methods: Thirty-nine people were admitted with nausea, vomiting, fever, abdominal pain, headache, joint pain and fatigue to a private hospital diarrhea on April 28, 2008 evening. At following day, Head of Hospitals and other local health authorities held meetings and a collective action plan was prepared. The food samples of last 3 days and chemical and bacteriological water samples were collected for bacteriological and chemical analysis. Outbreak investigation steps in accordance with the presence of epidemic were confirmed via person-locality-time feature, determination of person that were under risk, localization of new cases, protection and control measures to be taken and reported procedures were performed. A structured questionnaire was applied to cases and control group.Results: Hospital records were examined and 114 patients were identified as admitted to hospitals with food poisoning complaints between 28 April and 1 May, 2008. An interview was performed with 109 persons (55 food-staff workers and 54 patients. According to the results of food samples taken C.perfringens from haricot beans with meat and S.aureus from salad were produced.Conclusion: The food industry in our country and the developing world is increasingly ongoing although still food born outbreaks can be seen. Particular attention to the rules of hygiene in food-industry and regular controls will prevent the formation of food borne outbreaks
Full Text Available Introducción:Las estimaciones no representativas de la ingesta habitual reducen la validez de una investigación. Objetivos:Determinar qué proporción de un grupo de adultos que practican actividad física en forma recreacional, realizan registros alimentarios de escasa validez para estimar la ingesta energética habitual. Determinar si la validez de la ingesta energética estimada se asocia con determinadas características de los encuestados (so-ciodemográficas y antropométricas entre otras aterial y Métodos:Estudio transversal analítico. Se incluyeron adultos de 19 a 70 años, de ambos sexos, que realizaron actividad física programada en 4 establecimientos deportivos en Capital Federal y el Conurbano bonaerense de julio a septiembre de 2009. Se realizaron dos entrevistas, mediciones antropométricas, un registro alimentario de 6 días y un registro de actividad física. Para identificar ingesta estimadas no representativas de la ingesta habitual se utilizó el método de Mc.Crory y col., con un punto de corte ±1DE. Resultados:De los 48 encuestados, el 31,3% (n=15 realizó un registro alimentario compatible con una subestimación de la ingesta energética habitual. El 22,9% (n=11 de los encuestados realizó un registro alimentario que posiblemente sobrestimó la ingesta de energía. La circunferencia de cintura aumentada y el sobrepeso se asociaron con el subregistro (pIntroduction:The non representative estimations of regular intake reduce the validity of an investigation. Objectives:To determine which proportion of a group of adults who engage in a recreational physical activity keep food records of poor validity to estimate the regular energy intake. To determine whether the validity of the estimated energy intake is associated with certain characteristics of the respondents (sociodemographic and anthropo-metric, among others Methods:A cross sectional survey. The participants were adults between 19 and 70 years old, of both sexes
An analysis of time variations of the earth's length of day (LOD) versus atmospheric geopotential height fields and lunar phase is presented. A strong correlation is found between LOD and geopotential height from which a close relationship is inferred and found between atmospheric circulation and the lunar cycle around the earth. It is found that there is a 27.3-day and 13.6-day east-west oscillation in the atmospheric circulation following the lunar phase change. The lunar revolution around the earth strongly influences the atmospheric circulation. During each lunar cycle around the earth there is, on average, an alternating change of 6.8-day-decrease, 6.8-day-increase, 6.8-day-decrease and 6.8-day-increase in atmospheric zonal wind, atmospheric angular momentum and LOD. The dominant factor producing such an oscillation in atmospheric circulation is the periodic change of lunar declination during the lunar revolution around the earth. The 27.3- day and 13.6-day atmospheric oscillatory phenomenon is akin to a strong atmospheric tide, which is different from the weak atmospheric tides, diurnal and semidiurnal, previously documented in the literature. Also it is different from the tides in the ocean in accordance with their frequency and date of occurrence. Estimation shows that the 27.3-day lunar forcing produces a 1-2 m s-1 change in atmospheric zonal wind. Therefore, it should be considered in models of atmospheric circulation and short and middle term weather forecasting. The physical mechanism and dynamic processes in lunar forcing on atmospheric circulation are discussed.
Donald, J F; Rimmer, D M
One hundred and eighty-four women, with acute uncomplicated cystitis, received a 3-day course of pivmecillinam comprising an initial 400 mg (two tablets) dose, followed by 200 mg every 8 hours; a total of ten tablets. A satisfactory clinical response was achieved in 91% of patients. Bacteriological success was observed in 94% of sixty-eight patients with a proven infection. Side-effects were reported in sixteen patients (8.4%). Two patients ceased therapy prematurely. Pivmecillinam did not select out resistant Gram-negative organisms. A trend towards reinfection with Gram-positive cocci was observed. The possible significance of reinfection with different organisms is discussed. PMID:6245977
Siobhan M Mor
Full Text Available We outline a framework for evaluating food- and water-borne surveillance systems using hospitalization records, and demonstrate the approach using data on salmonellosis, campylobacteriosis and giardiasis in persons aged ≥65 years in Massachusetts. For each infection, and for each reporting jurisdiction, we generated smoothed standardized morbidity ratios (SMR and surveillance to hospitalization ratios (SHR by comparing observed surveillance counts with expected values or the number of hospitalized cases, respectively. We examined the spatial distribution of SHR and related this to the mean for the entire state. Through this approach municipalities that deviated from the typical experience were identified and suspected of under-reporting. Regression analysis revealed that SHR was a significant predictor of SMR, after adjusting for population age-structure. This confirms that the spatial "signal" depicted by surveillance is in part influenced by inconsistent testing and reporting practices since municipalities that reported fewer cases relative to the number of hospitalizations had a lower relative risk (as estimated by SMR. Periodic assessment of SHR has potential in assessing the performance of surveillance systems.
Luna Olivares, Luz Adilia; Ferdushy, Tania; Kyvsgaard, Niels Christian; Nejsum, Peter; Thamsborg, Stig Milan; Roepstorff, Allan Knud; Iburg, Tine Moesgaard
The normal habitat of the parasitic stages of Ascaridia galli is in the small intestine of poultry but the exact localization is poorly understood. Therefore, a histological study was conducted in order to localize the larvae during the early phase of infection. Six layer pullets seven-week old...... were infected orally with 20,000 embryonated A. galli eggs each, whereas four chickens were left as un-infected controls. At necropsy 3 days after infection the first half of jejunum/ileum was divided into two equally sized sections (J1 and J2). After taking samples for histology from the middle of J1...... and J2 and the junction between these determined JX, the two sections were subjected to parasitological examination. A higher number of A. galli larvae were recovered from section J2 than J1 and the majority of larvae were recovered from the most profound layers. Based on histology 144 larvae were...
Since 2000, we adopted mild hypothermia of the present cooling protocol for 3 days at 34-35 degrees to improve outcomes of patients with severe traumatic brain injury (TBI). In the present study, we evaluated the efficacy and safety of this protocol retrospectively. Between 2000 and 2008, a total of 35 patients with severe TBI, 16 to 69 years of age, were enrolled. The initial Glasgow Coma Scale scores (GCS) of all patients ranged from 3 to 13, but many patients' GCS fell down immediately to under 5. All patients had intracranial mass lesions and brain swelling with significant midline shift and underwent hematoma removal operations and craniectomies (subdural hematoma (SDH) 22 cases, contusion 6 and bilateral brain swelling 7). Mild hypothermia was induced by surface cooling and continued 3 days at 34-35degC. Then, the patients were rewarmed at a rate 0.5degC/day. The Glasgow Outcome Scale at discharge indicated that 20 cases had a favorable outcome (57%) and the mortality rate was 20% in all patients. No patient had severe septic complication during the therapy. We found that this protocol did not improve the prognoses of patients aged 51 years and above, those with higher intracranial pressure (ICP) than 30 mmHg immediately after surgery and those with large contusion and diffuse axonal injury (DAI) findings on CT. Also subdural hematomas thicker than 18 mm and midline shift of greater than 16 mm on CT were predictive of a poor outcome. The GCS on admission, the presence of pupillary abnormalities were not predictable factors of outcome. Cerebral blood flow (CBF) and cerebral metabolic rate of oxygen (CMRO2) values measured immediately after operations by Xenon-CT, predicted accurately unfavorable outcome. Based on these findings, hypothermia therapy of the present protocol are safe and effective and the age, initial ICP, findings of initial damage and thickness of subdural hematomas or midline shift on CT are predictive factors of outcomes. (author)
M. Loring Bradlee
Full Text Available This study explores the contribution of food group intakes to micronutrient adequacy among 2379 girls in the National Growth and Health Study during three age periods (9–13, 14–18, and 19–20 years. Data on food and nutrient intakes from 3-day diet records over 10 years were used to estimate mean intakes and percent meeting Dietary Guidelines (DGA recommendations for food intakes and Institute of Medicine’s recommendations for vitamins and minerals. More than 90% of girls failed to consume the recommended amounts of fruit, vegetables and dairy; 75% consumed less than the recommended amounts in the “meat” group. The vast majority of girls of all ages had inadequate intakes of calcium, magnesium, potassium, and vitamins D and E. In contrast, they consumed >750 kcal/day (~40% of total energy from the DGA category of solid fat and added sugars, about five times the recommended maximum intakes. This study shows the importance of consuming a variety of foods in all five food groups, including those that are more energy dense such as dairy and meats, in order to meet a broad range of nutrient guidelines. Diet patterns that combined intakes across food groups led to greater improvements in overall nutritional adequacy.
Pot, Gerda K; Prynne, Celia J; Almoosawi, Suzana; Kuh, Diana; Stephen, Alison M
Background As populations are ageing, more emphasis is placed on healthy ageing. Over the past decades, food consumption patterns and food availability have also changed drastically and therefore this study aimed to describe these changes in an ageing population. Subjects/Methods Food consumption of participants from the MRC National Survey on Health and Development (NSHD), a British birth cohort study, was assessed using a 5 day estimated food records at 60-64y (2006-11), 53y (1999), 43y (1989), and 36y (1982). Only those who recorded ≥ 3 days at all four time points were included in the analyses, n=989 (n=438 men and n=551 women); trends were tested using the Friedman test. Results Consumption of white bread, whole milk, fats and oils, meat and meat products, alcoholic drinks, coffee, and sugar, preserves and confectionery decreased (pchanges in food consumption reflect a healthier diet, e.g. replacement of white bread by granary and wholemeal bread, lower consumption of red and processed meats, somewhat higher consumption of fish, higher consumption of vegetables, and lower consumption of coffee. This could partly be due to ageing of the cohort or compliance with dietary recommendations, facilitated by greater availability of healthier foods, such as semi-skimmed milk and wholegrain bread, in the UK. Conclusions The changes in food consumption in this British birth cohort over the past three decades are encouraging and reflect a healthier diet in the later years. PMID:25351642
Berit W. Rothausen
Full Text Available The objective of the present study was to evaluate energy intake (EI estimated from two non-consecutive 24-hour recalls (24-HDRs and a pre-coded seven-day food record (7-dFR against objective measurements of energy expenditure (EE in children.A total of 67 7–8 year-olds and 64 12–13 year-olds completed the 2×24-HDRs, the 7-dFR, and wore ActiReg® (PreMed AS, Oslo, Norway, a combined position and motion recording instrument, during the same seven days as the 7-dFR was filled in.In the 7–8 year-olds, EI from the 2×24-HDRs (EI2×24-HDR was overestimated with 3% compared to EE (not significantly different, while EI from the 7-dFR (EI7-dFR was underestimated with 7% compared to EE (P=0.001. In the 12–13 year-olds, the corresponding figures was underestimation by 10% with the 2×24-HDRs (P<0.001 and by 20% with the 7-dFR (P<0.001. For both age groups combined, the 95% limits of agreement were −4·38 and 3.52 MJ/d for the 2×24-HDRs, and −5.90 and 2.94 MJ/d for the 7-dFR. Pearson correlation coefficients between EI and EE were 0.51 for EI2×24-HDR and 0.29 for EI7-dFR, respectively. The proportion classified in the same or adjacent quartiles was 76% for EI2×24-HDR and 73% for EI7-dFR in the 7–8 year-olds, and 83% for EI2×24-HDR and 70% for EI7-dFR in the 12–13 year-olds.Misreporting of EI seemed modest with both the 2×24-HDRs and the 7-dFR in the 7–8 year-olds when compared to EE measured with ActiReg®. Under-reporting appeared to be more evident in the 12–13 year-olds, especially with the 7-dFR. Compared to measurements of EE, the 2×24-HDRs seemed to perform slightly better than the 7-dFR in terms of ranking of individuals according to EI.
Full Text Available Abstract Background Active dendritic cell (DC immunization protocols are rapidly gaining interest as therapeutic options in patients with acute myeloid leukemia (AML. Here we present for the first time a GMP-compliant 3-day protocol for generation of monocyte-derived DCs using different synthetic Toll-like receptor (TLR agonists in intensively pretreated patients with AML. Methods Four different maturation cocktails were compared for their impact on cell recovery, phenotype, cytokine secretion, migration, and lymphocyte activation in 20 AML patients and 25 healthy controls. Results Maturation cocktails containing the TLR7/8 agonists R848 or CL075, with and without the addition of the TLR3 agonist poly(I:C, induced DCs that had a positive costimulatory profile, secreted high levels of IL-12(p70, showed chemotaxis to CCR7 ligands, had the ability to activate NK cells, and efficiently stimulated antigen-specific CD8+ T cells. Conclusions Our results demonstrate that this approach translates into biologically improved DCs, not only in healthy controls but also in AML patients. This data supports the clinical application of TLR-matured DCs in patients with AML for activation of innate and adaptive immune responses.
This book deals with food hygienics with eighteen chapters, which mention introduction on purpose of food hygienics, administration of food hygienics, food and microscopic organism, sanitary zoology, food poisoning, food poisoning by poisonous substance, chronic poisoning by microscopic organism, food and epidemic control , control of parasitic disease, milk hygiene meat hygiene, an egg and seafood hygiene, food deterioration and preservation, food additives, food container and field hygiene, food facilities hygiene, food hygiene and environmental pollution and food sanitation inspection.
Richards, H H
In a multi-centre general practice study, 183 females suffering from symptoms of acute urinary tract infection were randomly assigned to receive 400 mg pivmecillinam twice-daily for either 3 or 7 days. The clinical response was equally good in both treatment groups with a mean reduction in symptom scores of 88%. Positive pre-treatment bacteriological cultures were obtained from 48 (36%) of the 134 patients for whom data were complete. Bacteriological cure was achieved in all these patients except for 1 in the 3-day treatment group. Pivmecillinam was well tolerated, with side-effects reported by 7 (7%) patients in the 3-day group and 12 (13%) patients in the 7-day group. One patient in the 3-day group and 2 patients in the 7-day group stopped treatment prematurely due to side-effects. PMID:6499513
Joh, Hee-Kyung; Oh, Seung-Won; Lee, Eun
BACKGROUND/OBJECTIVES Compelling evidence indicates that consumption of trans-fatty acids (TFA) is associated with a wide range of diseases. However, few validated tools for TFA intake assessment are available in Korea. We aimed to validate a food frequency questionnaire (FFQ) estimating usual intake of TFA in Korean adults. MATERIALS/METHODS Eighty-two healthy adults completed an FFQ with a 3-day diet record (3DDR), and 58 completed a second FFQ at a 1-month interval. To assess the reproduci...
An original note entitled My Experience of the ''Atomic bomb disease'' by the student in the title, confirmed to exist in the US National Archives and Records Administration, was reviewed and discussed about the exposed dose. He entered the area of Hiroshima City within 2 km distance to the hypocenter on Aug 9, 1945, began to work in a medical aid station for relief and body deal, experienced there the serious malaise, nausea, headache, throat pain and swelling of gums, and on 15, lost consciousness. Thereafter, under the treatment, pain of salivary gland, hyperthermia, unconsciousness, headache, purulence, and pain in the oral cavity appeared occasionally and/or persistently until October or later. These symptoms are virtually consistent with those of acute radiation exposure syndrome, and especially the pain of salivary gland is known to be a particular symptom due to high dose. The process suggests that the dose he was exposed to is conceivably 2-5 Gy. His note was first evaluated from the aspect of dose estimation and strongly suggested the necessity of reconsideration of the present dose assessment of residual radiation in people who had entered the city. (T.T.)
... Got Homework? Here's Help White House Lunch Recipes Food Poisoning KidsHealth > For Kids > Food Poisoning Print A ... find out how to avoid it. What Is Food Poisoning? Food poisoning comes from eating foods that ...
Caroline C Sauvé
Full Text Available Knowledge of milk transfer from mother to offspring and early solid food ingestions in mammals allows for a greater understanding of the factors affecting transition to nutritional independence and pre-weaning growth and survival. Yet studies monitoring suckling behaviour have often relied on visual observations, which might not accurately represent milk intake. We assessed the use of stomach temperature telemetry to monitor suckling and foraging behaviour in free-ranging harbour seal (Phoca vitulina pups during lactation. Stomach temperature declines were analysed using principal component and cluster analyses, as well as trials using simulated stomachs resulting in a precise classification of stomach temperature drops into milk, seawater and solid food ingestions. Seawater and solid food ingestions represented on average 15.3±1.6% [0-40.0%] and 0.7±0.2% [0-13.0%], respectively, of individual ingestions. Overall, 63.7% of milk ingestions occurred while the pups were in the water, of which 13.9% were preceded by seawater ingestion. The average time between subsequent ingestions was significantly less for seawater than for milk ingestions. These results suggest that seawater ingestion might represent collateral ingestion during aquatic suckling attempts. Alternatively, as solid food ingestions (n = 19 were observed among 7 pups, seawater ingestion could result from missed prey capture attempts. This study shows that some harbour seals start ingesting prey while still being nursed, indicating that weaning occurs more gradually than previously thought in this species. Stomach temperature telemetry represents a promising method to study suckling behaviour in wild mammals and transition to nutritional independence in various endotherm species.
Dumas, Jean-François; Roussel, Damien; Simard, Gilles; Douay, Olivier; Foussard, Françoise; Malthiery, Yves; Ritz, Patrick
To examine the effect of 50% food restriction over a period of 3 days on mitochondrial energy metabolism, liver mitochondria were isolated from ad libitum and food-restricted rats. Mitochondrial enzyme activities and oxygen consumption were assessed spectrophotometrically and polarographically. With regard to body weight loss (-5%), food restriction decreased the liver to body mass ratio by 7%. Moreover, in food-restricted rats, liver mitochondria displayed diminished state 3 (-30%), state 4-...
Food allergy is an abnormal response to a food triggered by your body's immune system. In adults, the foods ... a severe reaction called anaphylaxis. Symptoms of food allergy include Itching or swelling in your mouth Vomiting, ...
... Got Homework? Here's Help White House Lunch Recipes Food Allergies KidsHealth > For Kids > Food Allergies Print A ... cow's milk eggs soy wheat What Is a Food Allergy? Food allergies happen when the immune system ...
Davison Karen M
Full Text Available Abstract Background A growing body of literature links nutrition to mood, especially in epidemiological surveys, but there is little information characterizing food intake in people with diagnosed mood disorders. Methods Food intake obtained from 3-day food records was evaluated in 97 adults with mood disorders, whose diagnoses were confirmed in structured interviews. Information from a population nutrition survey, national guidelines for nutritional intakes (Eating Well with Canada's Food Guide and North American dietary guidelines (Dietary Reference Intakes was utilized to evaluate the quality of their food intake. Results Compared to the regional nutrition survey data and national guidelines, a greater proportion of study participants consumed fewer of the recommended servings of grains (p p p p p p 5.2 and ≤ 6.2 mmol/L and 21% had hypercholesterolemia (> 6.2 mmol/L. Conclusions Much research has proposed multiple ways in which healthier diets may exert protective effects on mental health. The results of this study suggest that adults with mood disorders could benefit from nutritional interventions to improve diet quality.
This data file is a companion to Chemicals Identified in Human Biological Media, A Data Base, and follows basically the same format. The data base on human burden is in its third year of publication. This is the first annual report for the feral and food animal file. Data were obtained primarily from the open literature through manual searches (retrospective to 1979) of the journals listed in Appendix A. The data base now contains information on 60 different substances. Chemicals are listed by Chemical Abstracts Service (CAS) registry numbers and preferred names in Appendix B. For the user's convenience, cross-referenced chemical lists of CAS preferred and common names are provided in Appendix C. The animals, tissues, and body fluids found to be contaminated by these chemicals are listed in Appendix D. The data base is published annually in tabular format with indices and chemical listings that allow specific searching. A limited number of custom computer searches of the data base are available in special cases when the published format does not allow for retrieval of needed information
Cone, M.V.; Faust, R.A.; Baldauf, M.F. (comps.)
This data file is a companion to Chemicals Identified in Human Biological Media, A Data Base, and follows basically the same format. The data base on human burden is in its third year of publication. This is the first annual report for the feral and food animal file. Data were obtained primarily from the open literature through manual searches (retrospective to 1979) of the journals listed in Appendix A. The data base now contains information on 60 different substances. Chemicals are listed by Chemical Abstracts Service (CAS) registry numbers and preferred names in Appendix B. For the user's convenience, cross-referenced chemical lists of CAS preferred and common names are provided in Appendix C. The animals, tissues, and body fluids found to be contaminated by these chemicals are listed in Appendix D. The data base is published annually in tabular format with indices and chemical listings that allow specific searching. A limited number of custom computer searches of the data base are available in special cases when the published format does not allow for retrieval of needed information.
Ikuma Murakami; Takayuki Sakuragi; Hiroshi Uemura; Hajime Menda; Munehiro Shindo; Hiroaki Tanaka
We investigated the effect of macronutrient composition of pre-exercise meals on endurance performance. Subjects consumed a high-carbohydrate diet at each meal for 3 days, followed by a high-fat meal (HFM; 1007 ± 21 kcal, 30% CHO, 55% F and 15% P) or high-carbohydrate meal (HCM; 1007 ± 21 kcal, 71% CHO, 20% F and 9% P) 4 h before exercise. Furthermore, just prior to the test, subjects in the HFM group ingested either maltodextrin jelly (M) or a placebo jelly (P), while subjects in the HCM ing...
Full Text Available Food allergy is an important public health problem affecting 5% of infants and children in Korea. Food allergy is defined as an immune response triggered by food proteins. Food allergy is highly associated with atopic dermatitis and is one of the most common triggers of potentially fatal anaphylaxis in the community. Sensitization to food allergens can occur in the gastrointestinal tract (class 1 food allergy or as a consequence of cross reactivity to structurally homologous inhalant allergens (class 2 food allergy. Allergenicity of food is largely determined by structural aspects, including cross-reactivity and reduced or enhanced allergenicity with cooking that convey allergenic characteristics to food. Management of food allergy currently focuses on dietary avoidance of the offending foods, prompt recognition and treatment of allergic reactions, and nutritional support. This review includes definitions and examines the prevalence and management of food allergies and the characteristics of food allergens.
... examinations of raw materials, packaging materials, and finished products, and of suppliers' guarantees or... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Records. 114.100 Section 114.100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR...
Translations and descriptions are given in French for a number of English food terms: convenience foods, fast foods, fast foods industry, fast foods restaurant, frozen foods, deep frozen foods, fast frozen foods, quick frozen foods, dry frozen foods. (MSE)
Full Text Available We investigated the effect of macronutrient composition of pre-exercise meals on endurance performance. Subjects consumed a high-carbohydrate diet at each meal for 3 days, followed by a high-fat meal (HFM; 1007 ± 21 kcal, 30% CHO, 55% F and 15% P or high-carbohydrate meal (HCM; 1007 ± 21 kcal, 71% CHO, 20% F and 9% P 4 h before exercise. Furthermore, just prior to the test, subjects in the HFM group ingested either maltodextrin jelly (M or a placebo jelly (P, while subjects in the HCM ingested a placebo jelly. Endurance performance was measured as running time until exhaustion at a speed between lactate threshold and the onset of blood lactate accumulation. All subjects participated in each trial, randomly assigned at weekly intervals. We observed that the time until exhaustion was significantly longer in the HFM + M (p < 0.05 than in HFM + P and HCM + P conditions. Furthermore, the total amount of fat oxidation during exercise was significantly higher in HFM + M and HFM + P than in HCM + P (p < 0.05. These results suggest that ingestion of a HFM prior to exercise is more favorable for endurance performance than HCM. In addition, HFM and maltodextrin ingestion following 3 days of carbohydrate loading enhances endurance running performance.
Food allergy is an abnormal response to a food triggered by your body's immune system. In adults, the ... cause a severe reaction called anaphylaxis. Symptoms of food allergy include Itching or swelling in your mouth Vomiting, ...
... are four basic steps to food safety at home: Clean - always wash your fruits and vegetables, hands, counters, and cooking utensils. Separate - keep raw foods to themselves. Germs can spread from one food ...
... How Can I Help a Friend Who Cuts? Food Labels KidsHealth > For Teens > Food Labels Print A ... have at least 95% organic ingredients. continue Making Food Labels Work for You The first step in ...
The assurance of food security at the individual level doesn’t implicitly provide for the one at family level as the concepts of hunger, malnutrition and food insecurity are the steps of the same process of access restricted to a sufficient supply of food. In order to achieve food security at the individual level the following is necessary: ensuring food availability (production, reserve stocks); redistribution of food availability within the country or out through internationa...
Full Text Available Abstract Background The present study examined income-related household food purchases among a sample of 90 households from the community. Methods Annotated food purchase receipts were collected for a four-week period by the primary household shopper. Receipt food source and foods items were classified into specific categories, and food quantities in ounces were recorded by research staff. For home sources, a limited number of food/beverage categories were recorded. For eating out sources, all food/beverage items were recorded. Median monthly per person dollars spent and per person ounces purchased were computed. Food sources and food categories were examined by household income tertile. Subjects and Setting A community-based sample of 90 households. Results Higher income households spent significantly more dollars per person per month from both home and eating out sources compared with lower income households ($163 versus $100, p Conclusions Higher income households spent more money on both healthy and less healthy foods from a wide range of sources. Lower income households spent a larger proportion of their eating out dollars at carry out places, and a larger proportion of their home beverage purchases were sugar sweetened beverages.
Hansen, Henning Otte
and issues and such as food security, quality, obesity and health are ever important factors. This book describes the link between food markets and food companies from a theoretical and a business economics perspective. The relationships, trends and impacts on the international food market are presented...
The paper discusses the need for effective and efficient technologies in improving the food handling system. It defines the basic premises for the development of food handling. The application of food irradiation technology is briefly discussed. The paper points out key considerations for the adoption of food irradiation technology in the ASEAN region (author)
Nolte, Dale L; Provenza, Frederick D.
This study determined whether experience with onion- or garlic-flavored milk affected intake of foods with those flavors. Orphaned lambs were exposed from 2 to 3 days of age for 50 days to either onion- or garlic-flavored milk at a 0.1% concentration. Lambs were then offered a choice of (1) onion- and garlic-flavored food; (2) onion-flavored and unflavored food; (3) garlic-flavored and unflavored food. Intake of foods offered in single choice tests with each flavor at concentrations of 2, 4, ...
Special foods include all foods that have been modified to meet either a real or perceived health need. They include enriched foods which are so readily available that they are generally no longer considered special foods. More recently, calorie-reduced, carbohydrate-reduced, low-fat, high fiber and other types of modified foods have been introduced to the market in response to several sets of dietary guidelines which recommend specific dietary changes for the general public. More specialized...
Cronin, F J; Krebs-Smith, S M; Wyse, B W; Light, L
On the basis of an analysis of three-day food records, food comsumption by major segments of the U.S. population was examined for 65 food groups and subgroups. This study indicates that demographic factors, particularly age, race, and region, can affect both the percentage of persons using certain foods and the mean frequency of their use. Both the similarities and the differences on these parameters are of interest when food usage is examined by demographic variables. PMID:7142608
U.S. Environmental Protection Agency — All Federal Agencies are required to prescribe an appropriate records maintenance program so that complete records are filed or otherwise preserved, records can be...
O'Leary, Paula F G
Adverse reactions to foods are commonly implicated in the causation of ill health. However, foreign antigens, including food proteins and commensal microbes encountered in the gastrointestinal tract, are usually well tolerated. True food allergies, implying immune-mediated adverse responses to food antigens, do exist, however, and are especially common in infants and young children. Allergic reactions to food manifest clinically in a variety of presentations involving the gastrointestinal, cutaneous, and respiratory systems and in generalized reactions such as anaphylaxis. Both IgE-mediated and non-IgE-mediated immune mechanisms are recognized. Important advances in the clinical features underlying specific food hypersensitivity disorders are reviewed.
Full Text Available The assurance of food security at the individual level doesn’t implicitly provide for the one at family level as the concepts of hunger, malnutrition and food insecurity are the steps of the same process of access restricted to a sufficient supply of food. In order to achieve food security at the individual level the following is necessary: ensuring food availability (production, reserve stocks; redistribution of food availability within the country or out through international exchanges; effective access of the population to purchase food consumer goods, by ensuring its effective demand as required. Food security of families (FFS is required for assuring individual food security (IFS, but it is not sufficient because the food available may be unevenly distributed between family members. National food security (NFS corresponds to the possibilities that different countries have to ensure both FFS and IFS without sacrificing other important objectives. Under the name of GAS is defined the global food security which represents permanent access for the entire population of the globe to the necessary food for a healthy and active life.
Yeshi, Cao; Hong, Kwok Bee; van Loosdrecht, Mark C M; Daigger, Glen T; Yi, Png Hui; Wah, Yuen Long; Chye, Chua Seng; Ghani, Yahya Abd
A laboratory fed-batch reactor has been used to study under controlled conditions the performance of partial nitritation/anammox for the 200,000 m(3)/day step-feed activated sludge process at the Changi Water Reclamation Plant, Singapore. The similarity of the concentrations of NH4, NO2, NO3, PO4, suspended chemical oxygen demand (sCOD), pH, and alkalinity (ALK) between the on-site process and laboratory reactor illustrates that the laboratory fed-batch reactor can be used to simulate the site performance. The performance of the reactor fed by primary effluent illustrated the existence of anammox and heterotrophic denitrification and apparent excessive biological phosphorus removal as observed from the site. The performance of the reactor fed by final effluent proved the presence of anammox process on site. Both the laboratory reactor and on-site process showed that higher influent 5-day biochemical oxygen demand/total nitrogen (BOD5/TN) (COD/TN) ratio increases the nitrogen removal efficiency of the process. PMID:27386982
Miller, Leigh Ann; Stanger, Emily; Senesi, Reynold Gb; DeLuca, Nick; Dietz, Patricia; Hausman, Leslie; Kilmarx, Peter H; Mermin, Jonathan
During May 23, 2014-January 10, 2015, Sierra Leone reported 7,777 confirmed cases of Ebola virus disease (Ebola). In response to the epidemic, on August 5, Sierra Leone's Emergency Operations Center established a toll-free, nationwide Ebola call center. The purpose of the call center is to encourage public reporting of possible Ebola cases and deaths to public health officials and to provide health education about Ebola to callers. This information also functions as an "alert" system for public health officials and supports surveillance efforts for the response. National call center dispatchers call district-level response teams composed of surveillance officers and burial teams to inform them of reported deaths and possible Ebola cases. Members of these response teams investigate cases and conduct follow-up actions such as transporting ill persons to Ebola treatment units or providing safe, dignified medical burials as resources permit. The call center continues to operate. This report describes calls received during a 3-day national campaign and reports the results of an assessment of the call center operation during the campaign. PMID:25590683
... Text Size: A A A Listen En Español Protein Foods Foods high in protein such as fish, ... the vegetarian proteins, whether they have carbohydrate. Best Protein Choices The best choices are: Plant-based proteins ...
... Training Grants & Awards Program Directors Practice Resources ASTHMA IQ Consultation and Referral Guidelines Practice Financial Survey Practice ... Allergy Bubble Game with Mr. Nose-it-All. Test your knowledge about food allergies. » Food Allergy Symptoms & ...
... of their products to help us make healthier food choices. The consistent format helps you directly compare the ... CONTENT CLAIMS A nutrient content claim is a word or phrase on a food package that makes a comment about the nutritional ...
Refusal to eat; Fear of new foods ... caregiver, it is your role to provide healthy food and drink choices. You can also help your ... are full. Children should be allowed to choose foods based on their likes and dislikes and their ...
... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Veterinary records. 530.5 Section 530.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS EXTRALABEL DRUG USE IN ANIMALS General Provisions § 530.5 Veterinary...
A Manual of Food Irradiation Dosimetry was published in 1977 under the auspices of the IAEA as Technical Reports Series No. 178. It was the first monograph of its kind and served as a reference in the field of radiation processing and in the development of standards. While the essential information about radiation dosimetry in this publication has not become obsolete, other publications on radiation dosimetry have become available which have provided useful information for incorporation in this updated version. There is already a Codex General Standard for Irradiated Foods and an associated Code of Practice for Operation of Irradiation Facilities used for Treatment of Food, issued in 1984 by the Codex Alimentarius Commission of the FAO/WHO Food Standard Programme. The Codex Standard contains provisions on irradiation facilities and process control which include, among other requirements, that control of the processes within facilities shall include the keeping of adequate records including quantitative dosimetry. Appendix A of the Standard provides an explanation of process control and dosimetric requirements in compliance with the Codex Standard. By 1999, over 40 countries had implemented national regulations or issued specific approval for certain irradiated food items/classes of food based on the principles of the Codex Standard and its Code of Practice. Food irradiation is thus expanding, as over 30 countries are now actually applying this process for the treatment of one or more food products for commercial purposes. Irradiated foods are being marketed at retail level in several countries. With the increasing recognition and application of irradiation as a sanitary and phytosanitary treatment of food based on the provisions of the Agreement on the Application of Sanitary and Phytosanitary Measures of the World Trade Organization, international trade in irradiated food is expected to expand during the next decade. It is therefore essential that proper dosimetry
Food allergy must have an immunological background. Till recently it was restricted only to the IgE mechanism, today we include also non-atopical reactions (in particular type III and IV according to Coombs and Gell). We speak of probable and possible food allergies. By differential diagnosis we must differentiate food allergies from food intolerance (e.g. enzyme deficiencies), food aversions (psychic factor) as well as toxic and pharmacological effects. There are more than 10% undesirable reactions in humans after ingestion of food but only every fifth (some 2% of the population have food allergies. The diagnosis is based above all on the case-history, subsequent elimination and exposure tests and examination by allergological tests, or examination of specific immunoglobulins E (IgE). The diagnosis is not always unequivocal--it is influenced among others by a different specificity and sensitivity of food antigens (allergens). The manifestations of food allergy are found at the site of action (mouth, GIT) or are systemic (respiration, cardiovascular system, skin etc.). A special type of food allergy is the oral alimentary syndrome, i.e. food allergy crossed with pollen hypersensitivity, described in the great majority of subjects sensitive to pollen. Food allergy has its specific age-conditioned and geographical features. In childhood sensitivity to the protein of cows milk, egg white but also soya or flour predominates, with advancing age allergies to nuts, fruit, vegetables, spices, cheese, sea foods increase. Food allergy can be a very early allergy (manifested already in infant age) but it is one of the few allergies which can also recede (incl. laboratory tests). Treatment is dietetic, the period of dietetic treatment depends on the type of food and the patient's age, not infrequently it must be lifelong. If diet does not suffice, preventive medication is used (sodium cromoglycate) or symptomatic (antihistamine preparations, corticosteroids, external agents
The paper summarizes the principles and purposes of the ''Hazard Analysis Critical Control Points'' (HACCP) system and its application and implementation within the European Union for the purposes of food quality and safety control, including food irradiation. (orig./CB)
Food irradiation is a promising technology in which food products are exposed to a controlled amount of radiant energy to eliminate disease-causing bacteria. The process can also control parasites and insects, reduce spoilage and inhibit ripening and sprouting. Food irradiation is endorsed by the most important health organisations (WHO, CDC, USDA, FDA, EFSA, etc.) and allowed in nearly 40 Countries. It is to remember that irradiation is not a substitute either for comprehensive food safety programs or for good food-handling practices. Irradiated foods must be labelled with either the statement treated with radiation or treated by irradiation and the international symbol for irradiation, the radura. Some consumer associations suppose negative aspects of irradiation, such as increase of the number of free radicals in food and decrease of antioxidant vitamins that neutralize them
Hannula, Annamari; Thomsson, Olof
In both Finland and Sweden a family member collected the receipts or filled in purchase diaries for all food entering the household for human consumption during 14 days period. Information on the amount, price, origin and environmental brand of all food products was recorded. After the recording period, the families were interviewed about their food choices, food consumption and food purchasing habits.
Ting, Richard T.
The Public Health Security and Bioterrorism Preparedness and Response Act of 2002 (â€œBioterrorism Actâ€) granted the Food and Drug Administration (â€œFDAâ€) new authority to improve response to both intentional and unintentional pathogenic contamination of food. The Bioterrorism Act imposes mandatory registration of food facilities, mandatory prior notice of all imported foods, and mandatory record-keeping by food facilities. Further, t...
In this article the author presents the sanitary advantages that are brought by food irradiation. OMS experts state that this technique is safe and harmless for any average global dose between 10 KGy and 100 KGy. Whenever a seminar is held on the topic, it is always concluded that food irradiation should be promoted and favoured. In France food irradiation is authorized for some kinds of products and exceptionally above a 10 KGy dose. Historically food irradiation has been hampered in its development by its classification by American Authorities as food additives in 1958 (Delanay clause). The author draws a parallel between food irradiation and pasteurization or food deep-freezing in their beginnings. (A.C.)
Anwar, Ghada M; Yamamah, Gamal; Ibrahim, Amani; El-Lebedy, Dalia; Farid, Tarek M; Mahmoud, Rasha
Nesfatin-1 is an anorexigenic peptide that controls feeding behavior and glucose homeostasis. However, there is little data that exists regarding nesfatin-1 secretion in obese children and young adolescents. The aim of this study is to investigate serum nesfatin-1 in childhood and adolescent obesity and to study potential correlations with food intake, anthropometric indices, body composition and insulin resistance. Forty obese children and adolescents and 40 healthy control subjects were studied. Anthropometric measurements were assessed, dietary food intake was evaluated based on 3-days food record and body composition indices were evaluated using bioelectrical impedance analysis. Lipid profile, fasting blood sugar, fasting insulin and HOMA-IR were measured. Fasting serum nesfatin-1 was quantitatively assayed by ELISA. Serum nesfatin-1 was significantly higher in obese group (2.49±1.96 ng/ml) than in control group (0.70±0.81 ng/ml), P=0.001. Positive correlations with serum insulin (P=0.001), HOMA-IR (P=0.000), BMI-SDS (P=0.04), body fat % (P=0.000), fat mass (P=0.000), fat free mass (P=0.03), CHO % (P=0.000), and saturated fat % (P=0.01) were found. While significant negative correlation with protein % (P=0.000) was observed. In conclusion, our results denote that nesfatin-1 might have an important role in regulation of food intake and pathogenesis of insulin resistance in obese children and young adolescents. PMID:24333832
Food irradiation can have a number of beneficial effects, including prevention of sprouting; control of insects, parasites, pathogenic and spoilage bacteria, moulds and yeasts; and sterilization, which enables commodities to be stored for long periods. It is most unlikely that all these potential applications will prove commercially acceptable; the extend to which such acceptance is eventually achieved will be determined by practical and economic considerations. A review of the available scientific literature indicates that food irradiation is a thoroughly tested food technology. Safety studies have so far shown no deleterious effects. Irradiation will help to ensure a safer and more plentiful food supply by extending shelf-life and by inactivating pests and pathogens. As long as requirement for good manufacturing practice are implemented, food irradiation is safe and effective. Possible risks of food irradiation are not basically different from those resulting from misuse of other processing methods, such as canning, freezing and pasteurization. (author)
Selsøe Sørensen, Henrik; Clement, Jesper; Gabrielsen, Gorm
The food industry develops tasty and healthy food but fails to deliver the message to all consumers. The consumers’ background knowledge is essential for how they find and decode relevant elements in the cocktail of signs which fight for attention on food labels. In this exploratory study, we find...... evidence for dividing consumers into two profiles: one relying on general food knowledge and another using knowledge related to signpost labels. In a combined eyetracking and questionnaire survey we analyse the influence of background knowledge and identify different patterns of visual attention for the...... two consumer profiles. This underlines the complexity in choosing and designing the ‘right’ elements for a food package that consumers actually look at and are able to make rational use of. In spite of any regulation of food information provided by authorities, consumers will still be confronted with...
This thesis looks into issues related to food waste and consists of a theoretical and a practical part. Theoretical part aims to provide clear and complex definition of wood waste related problems, summarize current findings in Czech and foreign sources. Introduction chapter explains important terms and legal measures related to this topic. It is followed by description of causes, implications and possibilities in food waste reduction. Main goal of practical part is analyzing food waste in Cz...
Capps, Oral; Park, John L
The food retailing and food service sector is not only an important component of the food marketing channel but is also vital to the United States economy, accounting for more than 7% of the United States gross domestic product in 2001. The business of food retailing and food service is undergoing salient change. The authors argue that the singular force driving this change is the consumer. To understand the linkages in the food marketing channel, this article provides information on the farm-to-retail price spread and the economic forces that influence their magnitude. Examples are given of farm-to-retail price spreads for red meat and dairy industries. In addition, the economics behind the provision of retail services and the growth of the food service industry are discussed. Further, the authors demonstrate that the structure of the food market channel is consumer driven, and present three characteristics of convenience (preparation, delivery, and service) and identify four food distribution channels in terms of convenience (complete convenience, traditional food service, consumer direct, and traditional retail). PMID:12951742
van Graas, Maaike Helene
In the industrialized world large amounts of food are daily disposed of. A significant share of this waste could be avoided if different choices were made by individual households. Each day, every household makes decisions to maximize their happiness while balancing restricted amounts of time and money. Thinking of the food waste issue in terms of the consumer choice problem where households can control the amount of wasted food, we can model how households can make the best decisions. I...
... Eat Fruits Food Gallery Vegetables All About the Vegetable Group Nutrients and Health Benefits Tips to Help You Eat Vegetables Beans ... Updated: Jun 16, 2015 RESOURCES FOR NUTRITION AND HEALTH MYPLATE What Is MyPlate? Fruits Vegetables Grains Protein Foods Dairy Oils ONLINE TOOLS SuperTracker ...
A beneficent use and little understood of the radiation it is the one that allows to try to the foods to avoid that they break down. This lengthens their shelf life and it allows to lower the costs in the commercialization of foods. (Author)
... experiment. Try not to label your child's eating habits. Food preferences change with time, so a child may ... Allowing your child to be in control of food intake may seem hard at first. However, it will help promote healthy eating habits for a lifetime.
A worldwide standard on food irradiation was adopted in 1983 by codex Alimentarius Commission of the Joint Food Standard Programme of the Food and Agriculture Organization (FAO) of the United Nations and The World Health Organization (WHO). As a result, 41 countries have approved the use of irradiation for treating one or more food items and the number is increasing. Generally, irradiation is used to: food loses, food spoilage, disinfestation, safety and hygiene. The number of countries which use irradiation for processing food for commercial purposes has been increasing steadily from 19 in 1987 to 33 today. In the frames of the national programme on the application of irradiation for food preservation and hygienization an experimental plant for electron beam processing has been established in Inst. of Nuclear Chemistry and Technology. The plant is equipped with a small research accelerator Pilot (19 MeV, 1 kW) and industrial unit Electronika (10 MeV, 10 kW). On the basis of the research there were performed at different scientific institutions in Poland, health authorities have issued permissions for irradiation for; spices, garlic, onions, mushrooms, potatoes, dry mushrooms and vegetables. (author)
McBride, Anne E
Since the term first appeared, food porn has typically referred to watching others cook on television or gazing at unattainable dishes in glossy magazines without actually cooking oneself. This forum seeks to revisit this notion of food porn that is mostly taken for granted in both popular and scholarly literature. It offers a brief perspective of the appearance and use of the term food porn to examine how it came to be a term used mostly by commentators rather than by people actively engaged in the world of cooking. Practitioners (chefs and a food television producer) and academics address whether or not food porn exists, what shape it might take, what purpose it might serve, and/or what usefulness it might have, showing that these contentious issues are more complex than the ease with which the term is used might let on. PMID:21539050
The 16th-Century intellectual Robert Recorde is chiefly remembered for introducing the equals sign into algebra, yet the greater significance and broader scope of his work is often overlooked. This book presents an authoritative and in-depth analysis of the man, his achievements and his historical importance. This scholarly yet accessible work examines the latest evidence on all aspects of Recorde's life, throwing new light on a character deserving of greater recognition. Topics and features: presents a concise chronology of Recorde's life; examines his published works; describes Recorde's pro
Danijela Tadic; Miladin Stefanovic
HACCP (Hazard Analysis Critical Control Points) is a scientifically based set of principles that is designed to prevent food borne illness. This dynamic system uses a combination of food handling procedures, monitoring and record keeping to have food safe. HACCP is based around seven established principles. This paper proposes fuzzy approach in establishing critical limits in process of ensuring food safety.
Full Text Available HACCP (Hazard Analysis Critical Control Points is a scientifically based set of principles that is designed to prevent food borne illness. This dynamic system uses a combination of food handling procedures, monitoring and record keeping to have food safe. HACCP is based around seven established principles. This paper proposes fuzzy approach in establishing critical limits in process of ensuring food safety.
Frayn, Mallory; Sears, Christopher R; von Ranson, Kristin M
Food addiction and emotional eating both influence eating and weight, but little is known of how negative mood affects the attentional processes that may contribute to food addiction. The purpose of this study was to compare attention to food images in adult women (N = 66) with versus without food addiction, before and after a sad mood induction (MI). Participants' eye fixations were tracked and recorded throughout 8-s presentations of displays with healthy food, unhealthy food, and non-food images. Food addiction was self-reported using the Yale Food Addiction Scale. The sad MI involved watching an 8-min video about a young child who passed away from cancer. It was predicted that: (1) participants in the food addiction group would attend to unhealthy food significantly more than participants in the control group, and (2) participants in the food addiction group would increase their attention to unhealthy food images following the sad MI, due to increased emotional reactivity and poorer emotional regulation. As predicted, the sad MI had a different effect for those with versus without food addiction: for participants with food addiction, attention to unhealthy images increased following the sad MI and attention to healthy images decreased, whereas for participants without food addiction the sad MI did not alter attention to food. These findings contribute to researchers' understanding of the cognitive factors underlying food addiction. PMID:26873452
Full Text Available Abstract Background Few studies exist on the validity of food frequency questionnaires (FFQs administered to elderly people. The aim of this study was to assess the validity of a short FFQ on present dietary intake, developed specially for the AGES-Reykjavik Study, which includes 5,764 elderly individuals. Assessing the validity of FFQs is essential before they are used in studies on diet-related disease risk and health outcomes. Method 128 healthy elderly participants (74 y ± 5.7; 58.6% female answered the AGES-FFQ, and subsequently filled out a 3-day weighed food record. Validity of the AGES-FFQ was assessed by comparing its answers to the dietary data obtained from the weighed food records, using Spearman's rank correlation, Chi-Square/Kendall's tau, and a Jonckheere-Terpstra test for trend. Result For men a correlation ≥ 0.4 was found for potatoes, fresh fruits, oatmeal/muesli, cakes/cookies, candy, dairy products, milk, pure fruit juice, cod liver oil, coffee, tea and sugar in coffee/tea (r = 0.40-0.71. A lower, but acceptable, correlation was also found for raw vegetables (r = 0.33. The highest correlation for women was found for consumption of rye bread, oatmeal/muesli, raw vegetables, candy, dairy products, milk, pure fruit juice, cod liver oil, coffee and tea (r = 0.40-0.61. An acceptable correlation was also found for fish topping/salad, fresh fruit, blood/liver sausage, whole-wheat bread, and sugar in coffee/tea (r = 0.28-0.37. Questions on meat/fish meals, cooked vegetables and soft drinks did not show a significant correlation to the reference method. Pearson Chi-Square and Kendall's tau showed similar results, as did the Jonckheere-Terpstra trend test. Conclusion A majority of the questions in the AGES-FFQ had an acceptable correlation and may be used to rank individuals according to their level of intake of several important foods/food groups. The AGES-FFQ on present diet may therefore be used to study the relationship between
Agerholm, Caroline Groes; Liljendahl, Pernille; Andersen, Nikita Hoffmann; Minch Heyman, Marie Kimberly
This paper investigates the street food brand Rebel Food and an installation we as a group made, that was showcased the market on Den Røde Plads on Nørrebro in Copenhagen from May 5th to May 7th 2016. The installation was a photo booth that allowed Rebel Food’s visitors to interact with the installation and each other. Our hopes was that the guests would use the photo booth to take photos and later on upload these on their social media in order to brand the company Rebel Food. ￼￼4 The p...
Borchers, Andrea; Teuber, Suzanne S; Keen, Carl L; Gershwin, M Eric
Food can never be entirely safe. Food safety is threatened by numerous pathogens that cause a variety of foodborne diseases, algal toxins that cause mostly acute disease, and fungal toxins that may be acutely toxic but may also have chronic sequelae, such as teratogenic, immunotoxic, nephrotoxic, and estrogenic effects. Perhaps more worrisome, the industrial activities of the last century and more have resulted in massive increases in our exposure to toxic metals such as lead, cadmium, mercury, and arsenic, which now are present in the entire food chain and exhibit various toxicities. Industrial processes also released chemicals that, although banned a long time ago, persist in the environment and contaminate our food. These include organochlorine compounds, such as 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane (dichlorodiphenyl dichloroethene) (DDT), other pesticides, dioxins, and dioxin-like compounds. DDT and its breakdown product dichlorophenyl dichloroethylene affect the developing male and female reproductive organs. In addition, there is increasing evidence that they exhibit neurodevelopmental toxicities in human infants and children. They share this characteristic with the dioxins and dioxin-like compounds. Other food contaminants can arise from the treatment of animals with veterinary drugs or the spraying of food crops, which may leave residues. Among the pesticides applied to food crops, the organophosphates have been the focus of much regulatory attention because there is growing evidence that they, too, affect the developing brain. Numerous chemical contaminants are formed during the processing and cooking of foods. Many of them are known or suspected carcinogens. Other food contaminants leach from the packaging or storage containers. Examples that have garnered increasing attention in recent years are phthalates, which have been shown to induce malformations in the male reproductive system in laboratory animals, and bisphenol A, which negatively
Various aspects of food treatment by cobalt 60 or caesium 137 gamma radiation are reviewed. One of the main applications of irradiation on foodstuffs lies in its ability to kill micro-organisms, lethal doses being all the lower as the organism concerned is more complex. The effect on parasites is also spectacular. Doses of 200 to 300 krad are recommended to destroy all parasites with no survival period and no resistance phenomenon has ever been observed. The action of gamma radiation on macromolecules was also investigated, the bactericide treatment giving rise to side effects by transformation of food components. Three examples were studied: starch, nucleic acids and a whole food, the egg. The organoleptic aspect of irradiation was examined for different treated foods, then the physical transformations of unpasteurized, heat-pasteurized and radio-pasteurized eggs were compared. The report ends with a brief analysis of the toxicity and conditions of application of the treatment
The paper discusses the processes involved in food preparation for consumption and technological processing that could be used to reduce contamination of foodstuffs. The food processing transfer parameters - food processing retention factor, processing efficiency and the food processing factor - are defined and their relationships discussed. Data are presented for vegetables, fruit, cereals, dairy products, meat (mammals, birds and fish-edible fraction), fungi, seafoods and drinks. Processing procedures considered includes: simple washing and boiling for fruit, vegetables and mushrooms, boiling and milling for cereals, cooking and curing for meats, butter and cheese productions for dairy products and washing and cooking for seafoods. Storage times for foodstuffs have also been considered. A wide range of chemical elements are considered, with the majority of data presented caesium, strontium and iodine, stable element databases have been reviewed and relevant data used to extend the data set. A discussion of application of the data is presented with consideration of areas where cautions is needed. (author)
The preservation of food using irradiation may replace or be used in combination with traditional or conventional food preservation techniques. Studies have shown that the irradiation technique which uses less energy than other preservation methods is a potential way for reducing post harvest losses. However, economic feasibility among other constraints is the core factor to determine the success of the technique at commercial scale. The need and importance for considering this new technique in Malaysia are discussed here. (author)
Harper, J M
Extrusion processing has become an important food process in the manufacture of pasta, ready-to-eat cereals, snacks, pet foods, and textured vegetable protein (TVP). An extruder consists of tightly fitting screw rotating within a stationary barrel. Preground and conditioned ingredients enter the screw where they are conveyed, mixed, and heated by a variety of processes. The product exits the extruder through a die where it usually puffs and changes texture from the release of steam and normal forces. Mathematical models for extruder flow and torque have been found useful in describing exclusion operations. Scale-up can be facilitated by the application of these models. A variety of food extruder designs have developed. The differences and similarity of design are discussed. Pertinent literature on the extrusion of cereal/snack products, full-fat soy, TVP, pet foods (dry and semi-moist), pasta, and beverage or other food bases are discussed. In many of these applications, the extruder is a high temperature, short time process which minimizes losses in vitamins and amino acids. Color, flavor, and product shape and texture are also affected by the extrusion process. Extrusion has been widely applied in the production of nutritious foods. Emphasis is placed on the use of extrusion to denature antinutritional factors and the improvement of protein quality and digestibility. PMID:378548
Toxicity of Ambient Particulate Matter (PM10) I. Acute toxicity study in asthmatic mice following 3-day exposure to ultrafine and fine ammonium bisulfate, a model compound for secondary aerosol fraction of PM10
Cassee FR; Dormans JAMA; Loveren H van; Bree L van; Rombout PJA; LEO; LPI
Presented here is the first in a series of 3-day inhalation studies aimed to generate data on the health effects of inhaled ultrafine and fine ammonium bisulfate aerosols as model compound for the secondary fraction of particulate matter (PM10). Epidemiologic studies identified asthmatics as a risk
The aim of this paper is to clarify the identity of food engineering in sciences of food. A short historical description of the evolution of the branch in the Anglo Saxon and the Continental educational systems is given. Furthermore, the distinction of basic definitions such as food science, food science and technology, food technology, and food engineering is made. Finally, the objectives of food engineering within the branch of sciences of food are described.
Howard, Susan; Reeves, Sue
Objective: To investigate the role of snack foods in the diets of adolescents in relation to recommendations. Design: A quantitative study whereby the food intakes of 28 adolescents aged 11-14 years were recorded for three consecutive days. Setting: A secondary school in South West London. Methods: Food intake was recorded using food diaries and…
National Oceanic and Atmospheric Administration, Department of Commerce — Phenology is the scientific study of periodic biological phenomena, such as flowering, breeding, and migration, in relation to climatic conditions. The few records...
Roßbach, Sarah; Foterek, Kristina; Schmidt, Inga; Hilbig, Annett; Alexy, Ute
Food neophobia (FN) is described as the rejection to eat unknown foods. Because only little is known about the role of FN in adolescence the aim of this study was to examine potential determinants of FN and associations with dietary habits of DONALD study participants. FN was measured with Pliner's and Hobden's Food Neophobia Scale (FN Score (FNS): range 10-70) in 166 10-18-year-old adolescents. Participants' age, sex, body weight status and duration of breast-feeding as well as parents' FN and educational status were considered as determinants. Energy intake, distribution of macronutrients and two variety scores were calculated from 3-day weighed dietary records. Multivariable general linear models were performed for data analyses. Boys and girls did not differ in their FNS (median (Min-Max): boys 31 (10-58), girls 32 (14-59)). Increasing age (p = 0.010) and duration of total breast-feeding (p = 0.006) were associated with decreasing FNS in girls only. FN was further positively associated with parental FN in the total sample (p = 0.004). FN was negatively associated with protein intake in the total sample (p = 0.017). The overall low level of FN in the DONALD study can be ascribed to the low level of FN in adolescence in general. Congruently with other studies, age and breast-feeding duration were identified as determinants of girls' FN and parental FN was identified as determinant of FN in the total sample. Further, our results indicate that FN leads to reduced protein intakes. Dietary variety was not strongly affected, possibly because of a broad variety of food supply in Germany. PMID:26928790
Coff, Christian Eyde
. Much of the information available is superficial, conflicting or partial, and it is hard for consumers seeking to make informed food choices on ethical matters to know which information to trust. Food traceability, which provides a record of the history and journey of a given food, and which...... is increasingly used in the food sector for legal and commercial reasons, has the potential to communicate a more authentic picture of how food is produced and thus provide an answer to some consumer concerns. The idea of ‘ethical traceability’ adapts the idea of food traceability to record and communicate...... an opportunity for two-way communication along food chains, allowing the views of consumer-citizens to be taken into account along the length of the chain. As food traceability retells the history of a food, it can address the ethical aspects of that history, enabling more informed food choice. Secondly, it can...
Radiation processing of food is based on irradiation by gamma radiation from a 60Co source or X-ray with energy < 5 MeV or electron beam with energy < 10 MeV. This technique is now completely mastered. About 30 countries use this technique to extend the storage life of food but the total quantity processed is weak, only 30000 tons a year for France. Some countries like Morocco or Tunisia have launched technical programmes about the radiation processing of dates and vegetable oil. These programmes may lead to the creation of a quality label. A joint laboratory between CEA and the Aix-Marseille-3 university is working on the detection of food irradiation in order to fight the fraud. 3 techniques are being investigated: thermoluminescence, electronic paramagnetism resonance and a chemical method. (A.C.)
Food treatment by means of ionizing energy, or irradiation, is an innovative method for its preservation. In order to treat important volumes of food, it is necessary to have industrial irradiation installations. The effect of radiations on food is analyzed in the present special work and a calculus scheme for an Irradiation Plant is proposed, discussing different aspects related to its project and design: ionizing radiation sources, adequate civil work, security and auxiliary systems to the installations, dosimetric methods and financing evaluation methods of the project. Finally, the conceptual design and calculus of an irradiation industrial plant of tubercles is made, based on the actual needs of a specific agricultural zone of our country. (Author)
The conference was a combined event and at the same time was a meeting of the FAIR programme of the EU, under the responsibility of the General Directorate XII, participating countries including Iceland, Norway, Hungary, and Switzerland in addition to the 15 EU member states. Under this roof, research work is sponsored in the fields of food technology, fishing industry, agriculture, forestry, and water resources management. Also, financial support is available for the mid-range food and agricultural industry, or for projects promoting rural development. There currently are over 120 transnational FAIR projects, involving more than 2000 researchers in 233 EU-sponsored research projects devoted to food aspects, some having been presented at the conference. (orig./CB)
The first part of this data is relative to the study of chemical modifications induced by gamma radiations (60Co, 137Cs) on macromolecules of food and their contaminates with the help of two examples: starch and nucleic acids. Then the second part shows what are the consequences of irradiation on food and their preservation; we make distinction between useful effects (for instance germination inhibition of tubercules, destruction of insects or micro-organisms) and the results which are contingently bad for nutritional, technological and above all toxicologic aspects. The last part is relative to a short restatement of the problems inherent in the industrialization of this treatment
Assessment of energy and macronutrient intake in young men: a comparison of 4-day food record and 24-hour dietary recall Quantificação do consumo energético e de macronutrientes em homens jovens: uma comparação de 4 dias de registros alimentares e recordatório alimentar de 24 horas
Selma Coelho Liberato
Full Text Available OBJECTIVE: The objective was to assess the quantitative agreement between a 4-day food record and a 24-hour dietary recall in young men. METHODS: Thirty-four healthy men aged 18-25 years had their food intake estimated by 4-day food record within one week following 24-hour dietary recall in a cross-sectional study. Resting metabolic rate was assessed by indirect calorimetry and Energy Expenditure was estimated by physical activity records completed simultaneously with food intake records. The validity of food records was determined by direct comparison of Energy Intake and Energy Expenditure (95% confidence interval for Energy Intake/Energy Expenditure. RESULTS: There were good agreements between the measurements of energy and macronutrient intakes by 24-hour dietary recall and 4-day food record at the group level, but not at the individual level. Compared to energy expenditure, about 20% and 9% of participants underreported their Energy Intake by 4-day food record and 24-hour dietary recall, respectively. Over 30% of underreporters of Energy Intake estimated by 24-hour dietary recall underreported Energy Intake estimated by 4-day food record. CONCLUSION: Both diet methods, 24-hour dietary recall and 4-day food record, may be used to collect data at the group level, but not at the individual level. Both methods, however, appear to underestimate Energy Intake. Underreporting may be subject-specific and appears that is more difficult to retrieve valid dietary data from some people than others.OBJETIVO: Medir a concordância qualitativa entre registros alimentares, obtidos durante 4 dias, e recordatório alimentar de 24 horas em homens jovens. MÉTODOS: Em um estudo com delineamento transversal, o consumo alimentar de 34 homens saudáveis com idades entre 18 e 25 anos foi medido por meio do recordatório alimentar de 24 horas e uma semana depois, por meio de 4 dias de registros alimentares. O gasto energético em repouso foi medido por calorimetria
...) MEDICAL DEVICES QUALITY SYSTEM REGULATION Records § 820.184 Device history record. Each manufacturer shall maintain device history records (DHR's). Each manufacturer shall establish and maintain procedures to... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Device history record. 820.184 Section...
Erwin Tiongson; Benedict J. Clements; Sanjeev Gupta
Global food aid is considered a critical consumption smoothing mechanism in many countries. However, its record of stabilizing consumption has been mixed. This paper examines the cyclical properties of food aid with respect to food availability in recipient countries, with a view to assessing its impact on consumption in some 150 developing countries and transition economies, covering 1970 to 2000. The results show that global food aid has been allocated to countries most in need. Food aid ha...
Gresik, G. W. L.; Siebe, S.; Drewello, R.
The goal of RECORDS (Reaching Recording Data Technologies) is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence...
Eleonora Sarno; Adriano M.L. Santoro; Salvatore Ferrante; Nicola Costanzo
Aim of the present work is to report data concerning the maintenance of the cold chain by retail food business operators. A total of 401 refrigerators and 105 freezers from 112 retails (big, medium, small size) were monitored for display temperatures. In addition, the surface temperature of 341 stored food products was recorded. Storage temperatures were respected in the majority of retail markets, with the exception of small retails, where cold chain was not respected. Among all food samples...
Two letters comment on a previous editorial (Lancet, Feb. 28 1987). The following points are discussed: 1) Stated doses can be exceeded without detection. 2) The hazards and problems of detection of 'food renovation'. 3) Enforcement of labelling regulations. 4) Fraud on consumers. (U.K.)
Gyimóthy, Szilvia; Mykletun, Reidar Johan
region had developed a new commodifi cation approach to a culinary heritage. Smalahove is marketed not only as a nostalgic and authentic rural dish, but also as a challenging culinary trophy appealing to thrillseeking consumers. The implications of the Sheep's head case are twofold. First, it represents...... destinations and regional food products....
Sundbo, Donna Isabella Caroline
consumers, who emphasise social properties of production more than providers. Experience marketing and events may create diffusion of a local food concept, but only when communication is massive and long-lasting. So far this has not been the case, hence there is no agreement in either theory or among...
The author reviews in outline the present status of industrial gamma irradiation plants for food and medical sterilization and in particular lists commercial irradiation plants currently operating in the U.K., considering briefly plant design, efficiency, costs and dose control. (UK)
Ramsgaard, Michael Breum; Christensen, Marie Ernst; Matzen, Peter
The project investigates the learning outcome and the identity work going on at the course in a setting that provides opportunities to develop new activities, products and knowledge within the food and health industry. The study is based on qualitative interviews with five participants from the...
In this podcast for kids, the Kidtastics talk about the dangers of food allergies and the need to be aware if any friends or classmates have them. Created: 4/23/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 4/23/2013.
The colloquium has been held on the occasion of the commissioning of a new linear electron accelerator. The 17 papers presented by the experts give a survey of the present status of food irradiation and related aspects. Every paper has been analysed and prepared for retrieval from the database. (orig.)
Astonishing growth in the market for nanofoods is predicted in the future, from the current market of $2.6 billion to $20.4 billion in 2010. The market for nanotechnology in food packaging alone is expected to reach $360 million in 2008. In large part, the impetus for this predicted growth is the ...
Astonishing growth in the market for nanofoods is predicted in the future, from the current market of $2.6 billion to $20.4 billion in 2010. The market for nanotechnology in food packaging alone is expected to reach $360 million in 2008. In large part the impetus for this predicted growth is the e...
Gresik, G. W. L.; Siebe, S.; Drewello, R.
The goal of RECORDS (Reaching Recording Data Technologies) is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.
Ehlers Bloksted, Josephine; Knudsen, Anna Althea; Boie Hvid, Amanda; Bang Christensen, Andrea; Ali Ismail, Mohamed Ahmed
This paper illustrates the connection found between food choices, and the influences from society and the digital Media, more specifically television commercials. We have covered different aspects of social and psychological theories, aiming to explain how the individual is affected by social factors. We have drawn conclusions on how the individual is inflicted by society when concerning choice making, as well as covering the psychological aspects that are relevant in connection to this. Last...
Radurisation can give a new lease of shelf life to food and cut down contamination, but it is bound to cause problems - even among comparatively tame South African consumers. In this article the facts about radurization are discussed: the labelling of irradiated products, the problem of making a bad product good by using irradiation, consumer pressure, attitudes, fears and resistance. The economics of radurised foodstuffs are also discussed
... requirements of this part under § 21.30. (b) No accounting is required for any disclosure or use under... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Disclosure and intra-agency use of records in Privacy Act Record Systems; no accounting required. 21.70 Section 21.70 Food and Drugs FOOD AND...
Curtis, Kynda R.
This publication provides an overview of the food safety issues relevant to direct marketers of fresh and processed foods, as well as suggestions for establishing food safety controls and increasing consumer confidence in local products.
For food security at the national level every country needs to evolve its own strategies to maintain a continuous supply of food between seasons. Research and development over the past 30 years have clearly demonstrated that food irradiation is a safe, effective and environmentally clean process of food preservation. The technology is beginning to play an important role in reducing post-harvest losses of food and in facilitating wider distribution of food in the trade. 1 fig., 1 tab
This thesis analyses consumer acceptance of functional foods and food manufacturers' decision to develop functional foods. The thesis sets up four key research questions: (1) How consumers accept functional foods enriched with omega-3? (2) How the intention of purchasing carrier ingredient combinations is explained by general attitudes to functional foods, consumers' health concerns, and the perceived fit of a particular carrier ingredient combination? (3) How food manufacturers decide to dev...
Steven Goldfarb; Mitch McLachlan; Homer A. Neal
Web Archives of ATLAS Plenary Sessions, Workshops, Meetings, and Tutorials from 2005 until this past month are available via the University of Michigan portal here. Most recent additions include the Trigger-Aware Analysis Tutorial by Monika Wielers on March 23 and the ROOT Workshop held at CERN on March 26-27.Viewing requires a standard web browser with RealPlayer plug-in (included in most browsers automatically) and works on any major platform. Lectures can be viewed directly over the web or downloaded locally.In addition, you will find access to a variety of general tutorials and events via the portal.Feedback WelcomeOur group is making arrangements now to record plenary sessions, tutorials, and other important ATLAS events for 2007. Your suggestions for potential recording, as well as your feedback on existing archives is always welcome. Please contact us at firstname.lastname@example.org. Thank you.Enjoy the Lectures!
... National Institutes of Health NoroCORE Food Virology For Food Workers Language: English Español (Spanish) Recommend on Facebook ... trabajadores del sector alimentario Norovirus and Working With Food CDC Vital Signs Report Preventing Norovirus Outbreaks, Food ...
To-day very reliable irradiation equipment is available, and for an industrialist it is largely an economic consideration whether he should go in for an otherwise acceptable irradiation processing. In Denmark an industrial concern has now found it economically justifiable to establish a multi-purpose industrial plant, equipped with an American linac, and this facility will be able to process food.l To date, few plants in the world have recorded actual cost experiences for industrial food processing, but cost figures from other fields may serve as a guide. In practical calculations it is convenient to divide the work into certain typical groups, e.g. facilities for ''bulk'', ''medium'', ''thin'', and ''multi-purpose'', but food products may come under any of these headings. Costs of irradiation depend on product properties, type of plant, annual and monthly quantities, doses, control standards, special requirements for re-packing or other additional handling, etc. Definite figures for a particular case must be based on an exact calculation, but for a preliminary judgement many general price-range indications are available to the industrialist, and for a variety of purposes it is already evident that irradiation processing is economically sound. Apart from plant economy it is advisable for the industrialist to study some general commercial problems also, such as consumer preference and marketing structure, for the commodity in question. This can often best be done by marketing a pilot production of some quantity, before final decisions are taken regarding major investments in highly-specialized equipment. For some products market testing has already been done with good results by existing research or production facilities, and indeed actual commercial marketing has been reported. In conclusion, many food irradiation processes seem to be promising from an economic point of view. (author)
One of the objectives of the World Health Organization (WHO) is to assist efforts throughout the world to provide safe and nutritious food supplies. However, the safety and nutritional quality, as well as the mere availability of our food, is constantly threatened by contamination, infestation and deterioration. Efforts to reduce the devastating consequences of food spoilage and foodborne disease started well before the first written records. Probably the first method ever used, and one still widely employed throughout the world today, was sun-drying - simple, cheap and highly effective. In the course of tens of thousands of years, people have discovered many other methods of preserving food - salting, cooking, smoking, fermentation, canning, freezing, and preservation by chemicals. The most recent addition to this list is irradiation, i.e. the exposure of foods to carefully measured amounts of ionizing radiation. The paper will highlight the contribution this technology is expected to make with regard to the prevention of foodborne diseases and food losses. (author). 6 refs, 7 graphs
There is no standard definition of fast food. Generally, fast food is eaten without cutlery, and fast-food restaurants have no wait staff. Failure to have a standardized definition makes it difficult to compare studies. Foods available outside the home tend to be high in energy and fat compared w...
Obesity and nutrition-related diseases are currently growing challenges for medicine. A precise and timesaving method for food intake monitoring is needed. For this purpose, an approach based on the classification of sounds produced during food intake is presented. Sounds are recorded non-invasively by miniature microphones in the outer ear canal. A database of 51 participants eating seven types of food and consuming one drink has been developed for algorithm development and model training. The database is labeled manually using a protocol with introductions for annotation. The annotation procedure is evaluated using Cohen's kappa coefficient. The food intake activity is detected by the comparison of the signal energy of in-ear sounds to environmental sounds recorded by a reference microphone. Hidden Markov models are used for the recognition of single chew or swallowing events. Intake cycles are modeled as event sequences in finite-state grammars. Classification of consumed food is realized by a finite-state grammar decoder based on the Viterbi algorithm. We achieved a detection accuracy of 83% and a food classification accuracy of 79% on a test set of 10% of all records. Our approach faces the need of monitoring the time and occurrence of eating. With differentiation of consumed food, a first step toward the goal of meal weight estimation is taken. (paper)
http://cern.ch/Record.Club November Selections Just in time for the holiday season, we have added a number of new CDs and DVDs into the Club. You will find the full lists at http://cern.ch/record.club; select the "Discs of the Month" button on the left side on the left panel of the web page and then Nov 2011. New films include the all 5 episodes of Fast and Furious, many of the most famous films starring Jean-Paul Belmondo and those of Louis de Funes and some more recent films such as The Lincoln Lawyer and, according to some critics, Woody Allen’s best film for years – Midnight in Paris. For the younger generation there is Cars 2 and Kung Fu Panda 2. New CDs include the latest releases by Adele, Coldplay and the Red Hot Chili Peppers. We have also added the new Duets II CD featuring Tony Bennett singing with some of today’s pop stars including Lady Gaga, Amy Winehouse and Willy Nelson. The Club is now open every Monday, Wednesday and Friday ...
Jeremy Herr; Homer A. Neal; Mitch McLachlan
The University of Michigan Web Archives for the 2006 ATLAS Week Plenary Sessions, as well as the first of 2007, are now online. In addition, there are a wide variety of Software and Physics Tutorial sessions, recorded over the past couple years, to chose from. All ATLAS-specific archives are accessible here.Viewing requires a standard web browser with RealPlayer plug-in (included in most browsers automatically) and works on any major platform. Lectures can be viewed directly over the web or downloaded locally.In addition, you will find access to a variety of general tutorials and events via the portal. Shaping Collaboration 2006The Michigan group is happy to announce a complete set of recordings from the Shaping Collaboration conference held last December at the CICG in Geneva.The event hosted a mix of Collaborative Tool experts and LHC Users, and featured presentations by the CERN Deputy Director General, Prof. Jos Engelen, the President of Internet2, and chief developers from VRVS/EVO, WLAP, and other tools...
Bonjour a tous, Voici les 24 nouveaux DVD de Juillet disponibles depuis quelques jours, sans oublier les 5 CD Pop musique. Découvrez la saga du terroriste Carlos, la vie de Gainsbourg et les aventures de Lucky Luke; angoissez avec Paranormal Activity et évadez vous sur Pandora dans la peau d’Avatar. Toutes les nouveautés sont à découvrir directement au club. Pour en connaître la liste complète ainsi que le reste de la collection du Record Club, nous vous invitons sur notre site web: http://cern.ch/crc. Toutes les dernières nouveautés sont dans la rubrique « Discs of the Month ». Rappel : le club est ouvert les Lundis, Mercredis, Vendredis de 12h30 à 13h00 au restaurant n°2, bâtiment 504. A bientôt chers Record Clubbers.
http://cern.ch/Record.Club June Selections We have put a significant number of new CDs and DVDs into the Club You will find the full lists at http://cern.ch/record.club and select the «Discs of the Month» button on the left side on the left panel of the web page and then June 2011. New films include the latest Action, Suspense and Science Fiction film hits, general drama movies including the Oscar-winning The King’s Speech, comedies including both chapter of Bridget Jones’s Diary, seven films for children and a musical. Other highlights include the latest Harry Potter release and some movies from the past you may have missed including the first in the Terminator series. New CDs include the latest releases by Michel Sardou, Mylene Farmer, Jennifer Lopez, Zucchero and Britney Spears. There is also a hits collection from NRJ. Don’t forget that the Club is now open every Monday, Wednesday and Friday lunchtimes from 12h30 to 13h00 in Restaurant 2, Building 504. (C...
http://cern.ch/Record.Club Nouveautés été 2011 Le club de location de CDs et de DVDs vient d’ajouter un grand nombre de disques pour l’été 2011. Parmi eux, Le Discours d’un Roi, oscar 2011 du meilleur film et Harry Potter les reliques de la mort (1re partie). Ce n’est pas moins de 48 DVDs et 10 CDs nouveaux qui vous sont proposés à la location. Il y en a pour tous les genres. Alors n’hésitez pas à consulter notre site http://cern.ch/record.club, voir Disc Catalogue, Discs of the month pour avoir la liste complète. Le club est ouvert tous les Lundi, Mercredi, Vendredi de 12h30 à 13h dans le bâtiment du restaurent N°2 (Cf. URL: http://www.cern.ch/map/building?bno=504) A très bientôt.
Radabaugh, K. R.; Wallace, A. A.; Huelster, S. A.; Hollander, D. J.; Peebles, E. B.
Geographic variation in stable isotopic composition of dissolved and particulate nitrogen and carbon enables the use of stable isotopes as endogenous markers to track the origin and migration of motile marine species. Variation in river discharge, the light environment, and biological activity result in δ13C and δ15N spatial heterogeneity within coastal marine food webs. SEAMAP (Southeast Area Monitoring and Assessment Program) groundfish surveys at more than 130 locations were used to acquire samples from >1,600 samples of fish muscle and primary producers for bulk δ13C and δ15N analysis, allowing the creation of isoscapes for the West Florida Shelf (eastern Gulf of Mexico, USA). The δ15N isoscapes exhibited strong latitudinal and longitudinal isotopic gradients for all fish species examined, with high interannual and seasonal stability. δ15N was 3-4 % higher in the northwest region of the study compared to the southeast for both Syacium papillosum (dusky flounder) and Synodus foetens (inshore lizardfish). Low individual variability in δ15N values revealed strong site fidelities for these trawl-caught fishes. δ13C isoscapes exhibited depth gradients with greater seasonal and interannual variability. This study assesses the utility of combining isotopic analyses of fish vertebrae with organism-based isoscapes to investigate the migration routes of individual fishes. Unlike muscle isotopes that provide an integrated perspective of recent spatial and temporal environmental variation (at a scale dependent on muscle turnover rates), analysis of δ13C and δ15N along the growth radii of fish vertebrae enables chronological reconstruction of individual histories. When corrected for trophic level and metabolic fractionation, comparison of isotopic life history to the established isoscapes may enable reconstruction of migration routes and changing food-web positions of commercial and recreational fisheries species.
Full Text Available Abstract Objective The retail food environment may be one important determinant of dietary intake. However, limited research focuses on individuals’ food shopping behavior and activity within the retail food environment. This study’s aims were to determine the association between six various dietary indicators and 1 food venue availability; 2 food venue choice and frequency; and 3 availability of healthy food within food venue. Methods In Fall, 2011, a cross-sectional survey was conducted among adults (n=121 age 18 years and over in Lexington, Kentucky. Participants wore a global position system (GPS data logger for 3-days (2 weekdays and 1 weekend day to track their daily activity space, which was used to assess food activity space. They completed a survey to assess demographics, food shopping behaviors, and dietary outcomes. Food store audits were conducted using the Nutrition Environment Measurement Survey-Store Rudd (NEMS-S in stores where respondents reported purchasing food (n=22. Multivariate logistic regression was used to examine associations between six dietary variables with food venue availability within activity space; food venue choice; frequency of shopping; and availability of food within food venue. Results 1 Food venue availability within activity space – no significant associations. 2 Food Venue Choice – Shopping at farmers’ markets or specialty grocery stores reported higher odds of consuming fruits and vegetables (OR 1.60 95% CI [1.21, 2.79]. Frequency of shopping - Shopping at a farmers’ markets and specialty stores at least once a week reported higher odds of consumption of fruits and vegetables (OR 1.55 95% CI [1.08, 2.23]. Yet, shopping frequently at a super market had higher odds of consuming sugar-sweetened beverages (OR 1.39 95% CI [1.03, 1.86]. 3 Availability of food within store – those who shop in supermarkets with high availability of healthy food has lower odds of consuming sugar-sweetened beverages
Mygind, Vanessa L; Evans, Sophie E; Peddie, Meredith C; Miller, Jody C; Houghton, Lisa A
Recently, choline has been associated with neurodevelopment, cognitive function and neural tube defect incidence. However, data on usual intakes are limited, and estimates of dietary intakes of choline and its metabolite betaine, are not available for New Zealanders. The objective of the present study was to determine usual intake and food sources of choline and betaine in a group of New Zealand reproductive age women. Dietary intake data were collected from a sample of 125 women, aged 18-40 years, by means of a 3-day weighed food record, and usual choline and betaine intake distributions were determined. The mean (SD) daily intakes of choline and betaine were 316 (66) mg and 178 (66) mg, respectively. The total choline intake relative to energy intake and body weight was 0.18 mg/kcal and 5.1 mg/kg, respectively. Only 16% of participants met or exceeded the Adequate Intake (AI) for adult women of 425 mg of choline. The top five major food contributors of choline were eggs, red meat, milk, bread and chicken; and of betaine were bread, breakfast cereal, pasta, grains and root vegetables (carrots, parsnips, beetroot, swedes). Our findings contribute towards the recent emergence of published reports on the range of dietary choline and betaine intakes consumed by free-living populations. In our sample of New Zealand women, few participants were meeting or exceeding the AI level. Given recent epidemiological evidence suggesting health benefits of increased choline and betaine intakes, recommendations should be made to encourage the consumption of choline and betaine-rich foods. PMID:23635379
Sedef Sert; Paola Garrone; Marco Melacini
This paper is motivated by the paradoxical reality of food waste in a world of food insecurity, which is an important issue even for developed countries. Today, in Europe,nearly 43.6 million people are estimated to be food insecure, while European countries are reported to generate 179 kg per capita of food waste every year. Previous empirical studies highlight the potential of surplus food management, i.e. managerial processes and practices that strike a balance between social, environmental...
Katchova, Ani L.; Woods, Timothy A.
Consumer interest in locally produced foods has been increasing and many grocery retailers and other businesses have been involved in marketing local foods to interested consumers. We study the business strategies that food consumer cooperatives in the U.S. use to promote local foods to their patrons. Data are collected from a national survey of the general managers of food cooperatives. This study’s objectives are: 1) to analyze the types of business strategies and frequency of use for these...
Djekic, I; Smigic, N.; Kalogianni, EP; Rocha, Ada; Zamioudi, L; Pacheco, R.
The aim of this study was to investigate three dimensions of food hygiene in three European cities Belgrade, Thessaloniki and Porto. The first dimension of the survey was to evaluate the level of hygiene in different food establishments supplying food direct to consumers. A total of 91 food businesses were included in the survey with 30 food businesses from Belgrade and Porto, and 31 from Thessaloniki. In parallel with scoring the premises, the second dimension of the study was to examine the...
Djeki, I.; Smigic, N.; Kalogianni, E.P.; Rocha, Ada; Zamioudi, L.; Pacheco, A. (A.)
The aim of this study was to investigate three dimensions of food hygiene in three European cities -Belgrade, Thessaloniki and Porto. The first dimension of the survey was to evaluate the level of hygiene indifferent food establishments supplying food direct to consumers. A total of 91 food businesses wereincluded in the survey with 30 food businesses from Belgrade and Porto, and 31 from Thessaloniki. Inparallel with scoring the premises, the second dimension of the study was to examine the o...
Wan Chik Wan Chak; Chee Kan; Shahar Suzana
Abstract Background A cross sectional survey was carried out on 120 hospitalised geriatric patients aged 60 and above in Hospital Universiti Kebangsaan Malaysia, Kuala Lumpur to investigate their nutrient intakes and food preferences. Methods Food intakes were recorded using a one day weighed method and diet recall. Food preferences were determined using a five point hedonic score. Food wastages and factors affecting dietary adequacy were also investigated. Results The findings indicated that...
DVD James Bond – Series Complete To all Record Club Members, to start the new year, we have taken advantage of a special offer to add copies of all the James Bond movies to date, from the very first - Dr. No - to the latest - Quantum of Solace. No matter which of the successive 007s you prefer (Sean Connery, George Lazenby, Roger Moore, Timothy Dalton, Pierce Brosnan or Daniel Craig), they are all there. Or perhaps you have a favourite Bond Girl, or even perhaps a favourite villain. Take your pick. You can find the full selection listed on the club web site http://cern.ch/crc; use the panel on the left of the page “Discs of the Month” and select Jan 2010. We remind you that we are open on Mondays, Wednesdays and Fridays from 12:30 to 13:00 in Restaurant 2 (Bldg 504).
Antonella Del Rosso
In the sixties, CERN’s Fellows were but a handful of about 50 young experimentalists present on site to complete their training. Today, their number has increased to a record-breaking 500. They come from many different fields and are spread across CERN’s different activity areas. “Diversifying the Fellowship programme has been the key theme in recent years,” comments James Purvis, Head of the Recruitment, Programmes and Monitoring group in the HR Department. “In particular, the 2005 five-yearly review introduced the notion of ‘senior’ and ‘junior’ Fellowships, broadening the target audience to include those with Bachelor-level qualifications.” Diversification made CERN’s Fellowship programme attractive to a wider audience but the number of Fellows on site could not have increased so much without the support of EU-funded projects, which were instrumental in the growth of the programme. ...
The isotopic dietary analysis was applied for some prehistoric human populations from East Asia, Latin America, and Oceania region. Most samples were from archeological sites from 1000 to 6000 year's bp. Some modern ethnological groups including Tibet, Kurud, Shelpa and Tlingit were also studied for evaluating prehistoric human food habit. Carbon and nitrogen isotope compositions of gelatin fractions have been analyzed for prehistoric bone samples. Analytical procedure for isotopes and data analyses for reconstructing dietary composition was developed and tested by a modern human food system. A stochastic method based on the Monte Carlo model was applied to estimate dependency of major food resources having unique isotope compositions in carbon and nitrogen, and has showed consistent results to the statistic food consumption record in Japan. Carbon and nitrogen isotope composition of human tissues showed distinct difference among human groups in both prehistoric and modern samples. These data were evaluated by difference of dietary patterns: contributions of marine food, terrestrial food, meat, C3 and C4 plant, which are characterized by the difference of 13C and 15N content. On the basis of the stochastic feeding simulation, dietary consumption patterns were estimated for Jomon fisher-hunter-gatherers, historic Ainu, prehistoric east Siberian, prehistoric Latin American farmers in Mexico and Peru, and prehistoric fisheres in Cook island. Results showed a remarkable relationship between animal protein dependence and marine food usage. This result will be discussed from following two possibilities; the human adaptation on marine resources would be one of the important direction to upgrade animal protein uptake, or marine food could be used as alternative protein source for terrestrial game animals. (author)
... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Batch production and control records. 211.188... Reports § 211.188 Batch production and control records. Batch production and control records shall be prepared for each batch of drug product produced and shall include complete information relating to...
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Recordkeeping and record retention. 312.57 Section... § 312.57 Recordkeeping and record retention. (a) A sponsor shall maintain adequate records showing the... batch or code mark of each such shipment. (b) A sponsor shall maintain complete and accurate...
... 21 Food and Drugs 4 2010-04-01 2010-04-01 false Production record review. 211.192 Section 211.192... Production record review. All drug product production and control records, including those for packaging and... established, approved written procedures before a batch is released or distributed. Any...
... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Investigator recordkeeping and record retention... and Investigators § 312.62 Investigator recordkeeping and record retention. (a) Disposition of drug. An investigator is required to maintain adequate records of the disposition of the drug,...
Unnevehr, Laurian J.
CONTENTS: Overview / Laurian J. Unnevehr; Food Safety as a Public Health Issue for Developing Countries / Fritz K. Käferstein; Mycotoxin Food Safety Risk in Developing Countries / Ramesh V. Bhat and Siruguri Vasanthi; Trends in Food Safety Standards and Regulation: Implications for Developing Countries / Julie A. Caswell; Food Safety Issues in International Trade / Spencer Henson; Balancing Risk Reduction and Benefits from Trade in Setting Standards / John Wilson and Tsunehiro Otsuki; Case St...
This thesis analyses consumer acceptance of functional foods and food manufacturers' decision to develop functional foods. The thesis sets up four key research questions: (1) How consumers accept functional foods enriched with omega-3? (2) How the intention of purchasing carrier ingredient...... another central issue of the paper. Results revealed that the general attitudes towards functional foods are related to the purchase intention with regard to functional foods described by their carrier/ingredient combinations. Consumers' attitudes towards specific carrier ingredient combinations define...... to develop functional foods? Research question 1 The health benefit of a functional food product is in fact limited if it is not eaten regularly and thus is not part of the healthy diet. For that reason it is highly relevant to look at the dietary change research when studying functional food acceptance...
... 21 Food and Drugs 2 2010-04-01 2010-04-01 false What must the master manufacturing record include... SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION CURRENT GOOD MANUFACTURING PRACTICE IN MANUFACTURING...: Requirements for the Master Manufacturing Record § 111.210 What must the master manufacturing record...
Laio, Francesco; Ridolfi, Luca; D'Odorico, Paolo
Human societies rely on food reserves and the importation of agricultural goods as means to cope with crop failures and associated food shortage. While food trade has been the subject of intensive investigations in recent years, food reserves remain poorly quantified. It is unclear how food stocks are changing and whether they are declining. In this study we use food stock records for 92 products to reconstruct 50 years of aggregated food reserves, expressed in caloric equivalent (kcal), at the regional and global scales. A detailed statistical analysis demonstrates that the overall regional and global per-capita food stocks are stationary, challenging a widespread impression that food reserves are shrinking. We develop a statistically-sound stochastic representation of stock dynamics and take the stock-halving probability as a measure of the natural variability of the process. We find that there is a 20% probability that the global per-capita stocks will be halved by 2050. There are, however, some strong regional differences: Western Europe and the region encompassing North Africa and the Middle East have smaller halving probabilities and smaller per-capita stocks, while North America and Oceania have greater halving probabilities and greater per-capita stocks than the global average. Africa exhibits low per-capita stocks and relatively high probability of stock halving by 2050, which reflects a state of higher food insecurity in this continent.
Human societies rely on food reserves and the importation of agricultural goods as means to cope with crop failures and associated food shortage. While food trade has been the subject of intensive investigations in recent years, food reserves remain poorly quantified. It is unclear how food stocks are changing and whether they are declining. In this study we use food stock records for 92 products to reconstruct 50 years of aggregated food reserves, expressed in caloric equivalent (kcal), at the regional and global scales. A detailed statistical analysis demonstrates that the overall regional and global per-capita food stocks are stationary, challenging a widespread impression that food reserves are shrinking. We develop a statistically-sound stochastic representation of stock dynamics and take the stock-halving probability as a measure of the natural variability of the process. We find that there is a 20% probability that the global per-capita stocks will be halved by 2050. There are, however, some strong regional differences: Western Europe and the region encompassing North Africa and the Middle East have smaller halving probabilities and smaller per-capita stocks, while North America and Oceania have greater halving probabilities and greater per-capita stocks than the global average. Africa exhibits low per-capita stocks and relatively high probability of stock halving by 2050, which reflects a state of higher food insecurity in this continent. (letter)
March Selections By the time this appears, we will have added a number of new CDs and DVDs into the Club. You will find the full lists at http://cern.ch/record.club; select the "Discs of the Month" button on the left panel of the web page and then Mar 2012. New films include recent releases such as Johnny English 2, Bad Teacher, Cowboys vs Aliens, and Super 8. We are also starting to acquire some of the classic films we missed when we initiated the DVD section of the club, such as appeared in a recent Best 100 Films published by a leading UK magazine; this month we have added Spielberg’s Jaws and Scorsese’s Goodfellas. If you have your own ideas on what we are missing, let us know. For children we have no less than 8 Tin-Tin DVDs. And if you like fast moving pop music, try the Beyonce concert DVD. New CDs include the latest releases from Paul McCartney, Rihanna and Amy Winehouse. There is a best of Mylene Farmer, a compilation from the NRJ 201...
Coff, Christian Eyde
increasingly used in the food sector for legal and commercial reasons, has the potential to communicate a more authentic picture of how food is produced and thus provide an answer to some consumer concerns. The idea of ‘ethical traceability’ adapts the idea of food traceability to record and communicate the......Some practices in the agri-food sector worry consumers. Consumers might for instance be concerned about animal welfare, health, environmental issues, transparency of the food chain and so forth. A question, which confronts consumers today, is how they can become capable of acting upon such ethical...... concerns. Information is often seen as an answer to the mentioned consumer concerns. Paradoxically, although consumers are bombarded with information on food - from the media, the food industry, food authorities, NGOs and interest groups – details about how foods are actually produced is often hard to find...
Massey, Anna; Hill, Andrew J
Evidence linking food restriction and food craving is equivocal. This study investigated whether dieting was associated with a greater frequency of food craving. Dieting to lose weight was distinguished from watching so as not to gain weight. Participants were 129 women (mean age=41 yrs): 52 were currently dieting to lose weight, 40 were watching their weight, and 37 were non-dieters. They completed a food craving record after every food craving, a food diary, and a daily mood assessment over 7-days. Of the 393 craving incidents recorded, dieters experienced significantly more food cravings than non-dieters, with watchers intermediate. Chocolate was the most craved food (37% of cravings) but neither the types of food, the proportion of cravings leading to eating (∼70%), the situations in which cravings occurred, nor the time since the last eating episode differed between groups. Compared with non-dieters, dieters experienced stronger cravings that were more difficult to resist, and for foods they were restricting eating. Watchers showed similarities in experience both to dieters (low hunger) and non-dieters (lower craving intensity). These results support an association between dieting and food craving, the usefulness of distinguishing dieting to lose weight and watching, and suggest a need for further experimental investigation of actual food restriction on food craving experiences. PMID:22306437
Georgina Holt; Virginie Amilien
Local food has captured the interest of a number of academic disciplines and many of them are represented in this special issue of Anthropology of Food, based on a European Scientific Foundation exploratory workshop where European researchers met to discuss the concept of local food (see part 2). Through a pluridisciplinary perspective, this issue deepens the problematic and adds to research questions on local food in both empirical and theoretical ways, while raising an uncertainty about the...
Full Text Available Local food has captured the interest of a number of academic disciplines and many of them are represented in this special issue of Anthropology of Food, based on a European Scientific Foundation exploratory workshop where European researchers met to discuss the concept of local food (see part 2. Through a pluridisciplinary perspective, this issue deepens the problematic and adds to research questions on local food in both empirical and theoretical ways, while raising an uncertainty about the...
... www. nia. nih. gov/ Go4Life Food Safety When Cooking Food-related illness can be serious, especially for ... how your food is prepared and stored. When cooking, follow 4 basic steps: clean, separate, cook, and ...
Economic aspects of food irradiation and direct economic benefits accruing from the application of food irradiation are discussed. A formula is presented to estimate the net economic benefit due to radiation processing of food. (M.G.B .)
... Disease Cholesterol High Blood Pressure Million HeartsÂ® WISEWOMAN Sodium and Food Sources Recommend on Facebook Tweet Share ... food [PDF-867K] and how to reduce sodium. Sodium Reduction Is Challenging Types of food matter: More ...
Christensen, Tove; Andersen, Lill
The urbanisation, technical changes, and the industrialisation of the food systems on one hand and increased income and changes in lifestyles on the other hand transform the way food is produced, marketed and consumed - those changes call for changes in the nature of food policy. Concerns over food...... safety have become an important driver of reform of food policy. In particular, the BSE crisis in 1996 had a significant impact on the formulation of a change in food safety policy in the EU. The White Paper on Food Safety was prepared by the EU commision as a response to the BSE scandal as the EU felt a...... need for restablishing public confidence in its food supply, its food science, its laws and its food control. In addition, the White Paper on Food Safety points towards a farm to fork policy in that 'as the food production chain is becoming increasingly complex, the health of consumers can ony be...
... page: //medlineplus.gov/ency/patientinstructions/000105.htm Fast food tips To use the sharing features on this ... fast food. When You Go to a Fast Food Restaurant Knowing the amount of calories, fat, and ...
... Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products Food Home Food Foodborne Illness & Contaminants People at Risk of Foodborne Illness To Your Health! Food Safety for Seniors Share Tweet Linkedin Pin it ...
Stuckler, David; Nestle, Marion
In an article that forms part of the PLoS Medicine series on Big Food, guest editors David Stuckler and Marion Nestle lay out why more examination of the food industry is necessary, and offer three competing views on how public health professionals might engage with Big Food.
This document provides a brief overview of the process of food irradiation and describes the potential for food irradiation in the Asia-Pacific region. The advantages in controlling food-borne diseases and in promoting trade are discussed. 4 tabs
Saina, Christopher Kipkoech; Murgor, Daniel Kipkosgei; Murgor, Florence A.C
Dynamic interactions between and within the biogeophysical and human environments lead to the production, processing, distribution, preparation and consumption of food, resulting in food systems that underpin food security. Food systems encompass food availability (production, distribution and exchange), food access (affordability, allocation and preference) and food utilization (nutritional and societal values and safety), so that food security is, therefore, diminished when food systems are...
The paper reports on a seminar on 'The irradiation of food', held in London, 1987, and organised by the Royal Society and the Association of British Science Writers. A description is given of the food irradiation techniques. Problems with food irradiation are discussed with respect to the nutritional value of food, killing of microorganisms, survival of fungi following treatment, mutation of irradiated bacteria, and chemical changes produced in the food. Monitoring and controls of food that has been irradiated is discussed. A personal opinion of irradiated food by the author is given, including a verdict on irradiated food. (UK)
Full Text Available Aim of the present work is to report data concerning the maintenance of the cold chain by retail food business operators. A total of 401 refrigerators and 105 freezers from 112 retails (big, medium, small size were monitored for display temperatures. In addition, the surface temperature of 341 stored food products was recorded. Storage temperatures were respected in the majority of retail markets, with the exception of small retails, where cold chain was not respected. Among all food samples, yogurt was stored at temperature higher than law limits. Our findings show that retailers, in particular those from small markets, are not always familiar with cold chain maintenance. In our opinion, much more attention should be paid in keeping food at cold temperature in order to ensure food safety.
Full Text Available In recent years, the occurrence of allergy continues to increase rapidly both domestically and globally. World Allergy Organization (WAO revealed that 22% of the world population suffers from allergies, and this number increases every year. Food allergy is a condition caused by the reaction of IgE against substances (chemicals in food. Food allergy can interfere with brain function and body organ systems as well as affect the quality of life. The purpose of this study is to know the level of sensitivity of food allergens in the Immunology Allergy Poly RSCM in 2007. Data were collected from 208 patients who have medical records and went through skin prick tests in the Immunology Allergy Clinic RSCM in 2007. Univariate analysis was performed to describe the types of food allergens within groups of children and adults. Around 49% of the respondents were sensitive to food allergens. The types of foods that caused the most allergies for children and adults are respectively shrimp, egg white and cornstarch. Cow's milk and wheat flour are the types of food that caused most allergies for children only, whereas for adults, the food that caused the most allergies is crab.
Siek, Katie A.; Connelly, Kay H.; Rogers, Yvonne; Rohwer, Paul; Lambert, Desiree; Welch, Janet L.
We present a formative study that examines what, when, and how participants in a chronic kidney disease (stage 5) population input food items into an electronic intake monitoring application. Participants scanned food item barcodes or voice recorded food items they consumed during a three week period. The results indicated that a learning curve was associated with barcode scanning; participants with low literacy skills had difficulty describing food items in voice recordings; and participants...
The use of energy in food production is increasing, and the cost of that energy use is a very significant part of the cost of food. It is important, therefore, to minimize food losses. It is shown that the energy used to produce raw food, such as grain, pulses, and vegetables, to feed the increasing population is about 17-25 MJ per person per day. (The energy of one litre petrol is 35 MJ.) Owing to increasing cost of energy, any food losses are very expensive. Irradiation processing of food, which uses very little energy, can be used to reduce the losses significantly. Irradiation kills microorganisms, parasites and insects and stops sprouting of tubers. But, more is needed to preserve food. Irradiation is usually most effective, therefore, if used in combination with other processes. (author)
Food allergy is defined as an immune system-mediated adverse reaction to food components. Food allergic reactions are mostly IgE mediated and also known as immediate type hypersensitivity (type I reaction). There are several characteristic clinical types of food allergy, such as Anaphylaxis, Food-dependent exercise-induced anaphylaxis (FDEIA), and Oral allergy syndrome (OAS). In addition, food allergy is also classified into two types (class 1 and class 2) based on the pathophysiological mechanism. In the class 2 food allergy, pollen allergy causes plant food allergy; therefore this type of allergy is sometimes called Pollen-food allergy syndrome (PFAS). The risk of food allergy (allergenicity) may vary with the treatment of the food allergens. The formation or status of the causative food affects its allergenicity. Class 1 food allergens are generally heat-, enzyme-, and low pH-resistant glycoproteins ranging in size from 10 to 70 kD. Class 1 food allergens induce allergic sensitization via the gastrointestinal tract and are responsible for systemic reactions. Class 2 food allergens are generally heat-labile, susceptible to digestion, and highly homologous with pollen allergens. Taken together, it may be important to consider the diversity of food allergy in order to fight against food allergy. PMID:26598816
Though not a very traditional career path for food scientists, one option is to go into business for yourself by starting a food business. Food business entrepreneurship is a difficult career that entails long work hours, extensive decision making, and tasks that require knowledge beyond food science. However, there is high potential for rewards, including financial rewards, career progression, and personal flexibility.
Winter, Carl K.
While the need to present food science information effectively is viewed as a critical competency for food scientists by the Institute of Food Technologists, most food scientists may not receive adequate training in this area. Effective presentations combine both scientific content and delivery mechanisms that demonstrate presenter enthusiasm for…
Food allergies can result in life-threatening reactions and diminish quality of life. The prevalence of food allergies has increased in several regions throughout the world. A few food allergens cover the majority of food-related reactions (milk, egg, wheat, soy, fish, crustacean, nuts and peanut). Immunological mechanisms range between IgE-mediated (most common) and non-IgE-mediated, the latter of which remaining often a clue in the diagnosis. Treatment of food allergy involves strict avoidance of the trigger food. Medications help to manage symptoms of disease, but currently, there is no cure for food allergy. PMID:23179672
Food and Nutrition Service (USDA), Washington, DC.
In this handbook, monitors of food service programs for children are given instructions concerning their general responsibilities, training session requirements, meal requirements, daily record keeping, and specific responsibilities. Site review forms for vended programs are included. (WI)
Hjalager, Anne-Mette; Corigliano, Magda Antolioli
Eating is a physical necessity, but catering services and food image are also very important ingredients of cultural tourism. Food and tourism are increasingly being combined, e.g. in agri-tourism, wine tours and the sale of food products as souvenirs. However, as this paper illustrates, the...... development and standards of food for tourists are determined not by tourism policies, but by national economic, agricultural and food policies. A comparison between Denmark and Italy illustrates core elements in food cultures. Particularly in Denmark, food production is a major economic activity, and the...... power of the agricultural and food processing industries has in many cases severely compromised the quality image. In Italy, on the other hand, food policies and traditions, which give a high priority to freshness, allow consumers to stay in control of food quality to a much larger extent than in...
de Graaf, Cees; Kok, Frans J
This Perspective focuses on two elements of our food supply and eating environment that facilitate high energy intake: a high eating rate and distraction of attention from eating. These two elements are believed to undermine our body's capacity to regulate its energy intake at healthy levels because they impair the congruent association between sensory signals and metabolic consequences. The findings of a number of studies show that foods that can be eaten quickly lead to high food intake and low satiating effects-the reason being that these foods only provide brief periods of sensory exposure, which give the human body insufficient cues for satiation. Future research should focus on the underlying physiological, neurological and molecular mechanisms through which our current eating environment affects our control of food intake. PMID:20351697
Radojko LUKIC; Dragana Vojteski KLJENAK; Dragica JOVANCEVIC
Food losses and waste are substantial on the global level. With the aim to achieve efficient management of food losses, it is necessary to find out the root causes, the locations of their origins, effects and efficacious activities aimed at minimising them. Identifying areas is of quite significant for improving cost effectiveness, efficiency in resource use and future activities directed at “optimization” of food losses. Food is lost throughout the food supply chain. This paper focuses on th...
Eriksen, Safania Normann
Despite evolving local food research, there is no consistent definition of “local food.” Various understandings are utilized, which have resulted in a diverse landscape of meaning. The main purpose of this paper is to examine how researchers within the local food systems literature define local...... food, and how these definitions can be used as a starting point to identify a new taxonomy of local food based on three domains of proximity....
This second edition of the textbook deals with all essential aspects of food chemistry. The revision improved in particular the chapters on food preservation, including irradiation of food, food additives, and pollutants and residues, including radionuclides. The chapter on the German legal regime for foodstuffs has been updated to cover the recent amendments of the law, and the information on processes applied in food technology has been largely enhanced. (VHE) With 153 figs., 78 tabs
Smed, Sinne; Jensen, Jørgen Dejgård
Purpose – The purpose of this paper is to analyze how news about food-related health risks affects consumers’ demands for safe food products. Design/methodology/approach – By identifying structural breaks in an econometrically estimated demand model, news with permanent impact on demand is...... induces a permanent increase in the demand for pasteurized eggs, while more moderate negative news influences demand temporarily and to a lesser extent. There is, however, considerable variation in the response to food safety news across socio-demographic groups of consumers. Research limitations....../implications – The study has focused on the demand for raw eggs. Responses to food safety news may differ across foods. Furthermore, the study abstracts from possible cross-effects of safety news concerning other foods. Practical implications – The findings may be utilized for optimization of the timing and...
Gram, Lone; Flodgaard, Lars; Rasch, Maria;
Food spoilage is a complex process and excessive amounts of foods are lost due to microbial spoilage even with modem day preservation techniques. Despite the heterogeneity in raw materials and processing conditions, the microflora that develops during storage and in spoiling foods can be predicted...... based on knowledge of the origin of the food, the substrate base and a few central preservation parameters such as temperature, atmosphere, a(w) and pH. Based on such knowledge, more detailed sensory, chemical and microbiological analysis can be carried out on the individual products to determine the...... phenotypes potentially involved in spoilage through cell-to-cell communication. In particular, we report for the first time the widespread occurrence of N-acyl homoserine lactones (AHL) in stored and spoiling fresh foods and we discuss the potential implications for spoilage and food preservation....
Full Text Available Aim. Large food bits can get stuck in the esophagus and must be removed by endoscopy. In some cases, this can be difficult or unsafe. We describe a new and safe treatment for such patients. Materials and Methods. 100 consecutive patients were referred to Akershus University Hospital with impacted food in the esophagus. In 36 patients (36%, the food passed spontaneously. In 59 (92% of the remaining 64 patients, the food was removed by endoscopic intervention. In the last five patients, endoscopic removal was judged difficult or unsafe. These patients received the new treatment: one capsule Creon 10000 IU dissolved in 30 mL of Coca-Cola administered by a nasooesophageal tube four times daily for 2-3 days. Results. Of the 59 patients treated with endoscopic procedure, complications occurred in four (7%: three bleedings and one perforation of the esophagus. In five patients treated with Coca-Cola and Creon, the food had either passed or was soft after 2-3 days and could easily be removed. Conclusion. The treatment of choice of impacted food in the esophagus is endoscopic removal. In cases where this is difficult, we recommend treatment with Coca-Cola and Creon for 2-3 days before complications occur.
Full Text Available Although food allergy is a major public health problem, currently there is no effective and safe treatment except to avoid the foods .But the need for new options is critical now as the number of children diagnosed with food allergies rises. Avoiding the offending allergen in the diet is the primary treatment of food allergy. Once a food to which the patient is sensitive has been identified, the food must be removed from the diet. People with severe food allergies must be prepared to treat an anaphylactic reaction. These individuals also always should carry a syringe of adrenaline (epinephrine [EpiPen], and be prepared to self-administer it if they think they are developing an allergic reaction. Several medications are available for treating the other symptoms of food allergy. For example, antihistamines can relieve gastrointestinal symptoms, hives, sneezing, and a runny nose. Bronchodilators can relieve the symptoms of asthma. They are not effective, however, in preventing an allergic reaction when taken prior to eating the food. In fact, no medication in any form is available to reliably prevent an allergic reaction to a certain food before eating that food.Novel therapeutic approaches to food allergy can be classified as food allergen-specific therapy(immunotherapy with native or modified recombinant allergens, or oral desensitization or food allergen-nonspecifictherapy (anti-IgE, traditional Chinese medicine. Key Words: Children, Food Allergy, Management.
Matsuyama, Akira (Tokyo Univ. of Agriculture (Japan). Nodai Research Institute)
This paper reviews researches, commentaries, and conference and public records of food irradiation, published mainly during the period 1987-1989, focusing on the current conditions of food irradiation that may pose not only scientific or technologic problems but also political issues or consumerism. Approximately 50 kinds of food, although not enough to fill economic benefit, are now permitted for food irradiation in the world. Consumerism is pointed out as the major factor that precludes the feasibility of food irradiation in the world. In the United States, irradiation is feasible only for spices. Food irradiation has already been feasible in France, Hollands, Belgium, and the Soviet Union; has under consideration in the Great Britain, and has been rejected in the West Germany. Although the feasibility of food irradiation is projected to increase gradually in the future, commercial success or failure depends on the final selection of consumers. In this respect, the role of education and public information are stressed. Meat radicidation and recent progress in the method for detecting irradiated food are referred to. (N.K.) 128 refs.
... Story" 5 Things to Know About Zika & Pregnancy Food Safety for Your Family KidsHealth > For Parents > Food ... foods you prepare in it are safe. Buying Food Buying safe food is the first step. To ...
Montserrat Bacardí-Gascón; Glenda Díaz-Ramírez; Brenda Cruz López; Erika López Zuñiga; Arturo Jiménez-Cruz
Background: The objective of the study was to assess the association between TV foods advertisements and the ones consumed by mothers and children, and the body weight of both mother and child, among population from different SES in two Mexican cities. Methods: During June through October 2011 in Tijuana and Tuxtla Gutierrez, two national broadcasted channels were recorded during a period of 5 h in the afternoon on working days. Direct interviews were conducted to explore the foods consumed b...
... 21 Food and Drugs 2 2010-04-01 2010-04-01 false What must the batch record include? 111.260... for the Batch Production Record § 111.260 What must the batch record include? The batch production record must include the following: (a) The batch, lot, or control number: (1) Of the finished batch...
Carpenter, Iain; Ram, Mala Bridgelal; Croft, Giles P; Williams, John G
The structure of medical records becomes ever more critical with the advent of electronic records. The Health Informatics Unit (HIU) of the Royal College of Physicians has two work streams in this area. The Records Standards programme is developing generic standards for all entries into medical notes and standards for the content of admission, handover and discharge records. The Information Laboratory (iLab) focuses on hospital episode statistics and their use for monitoring clinician performance. Clinician endorsement of the work is achieved through extensive consultations. Generic medical record-keeping standards are now available. PMID:17882846
George-John E Nychas; Panagou, Efstathios Z.; Mohareb, Fady R.
The current safety and quality controls in the food chain are lacking or inadequately applied and fail to prevent microbial and/or chemical contamination of food products, which leads to reduced confidence among consumers. On the other hand to meet market demands food business operators (producers, retailers, resellers) and regulators need to develop and apply structured quality and safety assurance systems based on thorough risk analysis and prevention, through monitoring, recording and ...
Despite advances in hygiene, consumer knowledge and food treatment and processing, food-borne diseases have become one of the most widespread public health problems in the world to-day. About two thirds of all outbreaks are traced to microbial contaminated food - one of the most hazardous being Clostridium botulinum, E. coli 0157: H7 and Salmonella. The pathogens can be introduced in the food products anywhere in the food chain and hence it is of prime important to have microbial vigilance in the entire food chain. WHO estimates that food-borne and water-borne diarrhoeal diseases taken together kill about 2.2 million people annually. The infants, children, elderly and immune-compromised people are particularly susceptible to food-borne diseases. Unsafe food causes many acute and life-long diseases, ranging from diarrhoeal diseases to various forms of cancer. A number of factors such as emergence of new food-borne pathogens, development of drug resistance in the pathogens, changing life style, global trade of food etc. are responsible for the continued persistence of food-borne diseases. Due to consumer demand, a number of Ready-To-Eat (RTE) minimally processed foods are increasingly marketed. However, there is increased risk of food-borne diseases with these products. The food-borne disease outbreaks due to E. coli O157:H7, Listeria monocytogenes, Salmonella and Campylobacter are responsible for recall of many foods resulting in heavy losses to food industry. The development of multi drug resistant pathogens due to indiscriminate use of antibiotics is also a major problem. Food Technology Division of Bhabha Atomic Research Centre has been working on food-borne bacterial pathogens particularly Salmonella, Campylobacter, Vibrio and Aeromonas species, their prevalence in export quality seafood as well in foods sold in retail market such as poultry, fish, sprouts and salads. These pathogens from Indian foods have been characterized for the presence of virulence genes
Li, Zhixiong; Sheng, Chenxing
This review summarizes recent research and development of nanosensors applied to the food safety. Since the food safety is directly related to the people's health and life, the food detection has received considerable attentions. However, this food security has emerged in China as a severe problem in recent years. Food safety problems frequently compromised due to formaldehyde, poison vegetables, excessive pesticide residues, etc. These kinds of food contaminations could not be detected efficiently by traditional methods. Applying nanotechnology and nanominerals, various food contaminations can be identified accurately. Therefore nanosensors have been widely used in the food detection. We introduce current research on nanosensors followed by the industrial application of nanosensors. Finally, the challenges for the future food safety using nanosensors are discussed. PMID:24730307
National Archives and Records Administration — PERL (Presidential Electronic Records Library) used to ingest and provide internal access to the Presidential electronic Records of the Reagan, Bush, and Clinton...
U.S. Department of Health & Human Services — The CMS Records Schedule provides disposition authorizations approved by the National Archives and Records Administration (NARA) for CMS program-related records...
... 21 Food and Drugs 3 2010-04-01 2009-04-01 true Food additives in standardized foods. 170.10... (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) FOOD ADDITIVES General Provisions § 170.10 Food additives... the Act, which proposes the inclusion of a food additive in such definition and standard of...
In China, there is an old saying:food is the first necessity of humans. The main concern of the Chinese used to be the security of the food supply rather than the safety of the food itself. However,after a long time fighting food shortages,China became self-sufficient in food in 1995. At this time, the country began for the first time to regulate food safety. Yet China has still not established a legal systern efficient in ensuring this safety. Many problems are rooted in the administration regime and China's priority of economic development.
Coff, Christian Eyde; Kemp, Peter
This entry gives an overview of food policy and major ethical principles that in the last decades have been proposed and advocated for in debates on food policy. Food policies touch upon a vast area of interrelated policies (like health, transport, environment, poverty, animal welfare etc.) which...... makes of food policy a highly complex and diverse area. The entry opens with at description of the concept of policy and food policy and how it relates to ethical principles and values. The fourth section discusses some influental definitions of food policy. The final section contains a description of...
Coff, Christian Eyde
Food technologies are common on many levels in society and used by both food professionals and consumers. Food technologies are not neutral. They inform and shape the behaviour of people. This paper presents a theoretical framework for analysing the mediating role of food technology and its...... influence on food ethics. Post-phenomenology and the idea of a technologically mediated morality are central theoretical approaches. Four elements are included in the analytical framework: perception, interpretation, intentionality, and mediated morality. The framework is applied to two cases; food safety...
Edinger, Wieke Willemijn Huizing
This thesis shows that the distinction between food safety and non-safety issues in Regulation (EC) No 178/2002, the General Food Law (GFL), results in a grey area of regulation. This grey area comprises foods that do not pose a food safety risk in a legal sense, but that could pose a threat to...... adoption of harmonising measures that could facilitate a better consumer protection from non-safety health risks at the EU level. The EU legislature should use this legislative competence to fill in the regulatory grey area. Two possible ways forward to better integrate food health into the EU food law...
Clift, Phil; Keynes, Milton
Guidelines are given regarding keeping and using educational records for exceptional children in Great Britain. Procedures related to anecdotal records, observation inventories, and rating scales are delineated. (CL)
An overview of food security and nutrition in Mexico is presented, based on the analysis of the four pillars of food security: availability, access, utilization of food, and stability of the food supply. In addition, the two faces of malnutrition in Mexico were analyzed: obesity and undernourishment. Data were gathered from the food security indicators of the United Nations's Food and Agriculture Organization, from the Mexican Scale of Food Security, and from the National Health and Nutrition Survey. Mexico presents an index of availability of 3 145 kilocalories per person per day, one of the highest indexes in the world, including both food production and imports. In contrast, Mexico is affected by a double burden of malnutrition: whereas children under five present 14% of stunt, 30% of the adult population is obese. Also, more than 18% of the population cannot afford the basic food basket (food poverty). Using perception surveys, people reports important levels of food insecurity, which concentrates in seven states of the Mexican Federation. The production structure underlying these indicators shows a very heterogeneous landscape, which translates in to a low productivity growth across the last years. Food security being a multidimensional concept, to ensure food security for the Mexican population requires a revision and redesign of public productive and social policies, placing a particular focus on strengthening the mechanisms of institutional governance. PMID:25649459
... schedule sheet, copies of protocols, and records of quality assurance inspections, as required by § 58.35(c) shall be maintained by the quality assurance unit as an easily accessible system of records for the... and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL...
Martin-Prevel, Yves; Becquey, Elodie; Tapsoba, Sylvestre; Castan, Florence; Coulibaly, Dramane; Fortin, Sonia; Zoungrana, Mahama; Lange, Matthias; Delpeuch, Francis; Savy, Mathilde
Although the 2008 food price crisis presumably plunged millions of households into poverty and food insecurity, the real impact of the crisis has rarely been documented using field data. Our objective was to assess the consequences of this crisis for household food insecurity and dietary diversity in urban Burkina Faso. Two cross-sectional surveys were conducted among randomly selected households in Ouagadougou in July 2007 (n = 3017) and July 2008 (n = 3002). At each round, food insecurity assessed by the Household Food Insecurity Access Scale (HFIAS), the Dietary Diversity Score of an index-member of the household (IDDS = number of food groups consumed in the last 24 h), and food expenditure were collected. Food prices of the 17 most frequently consumed food items were recorded throughout the study area. Food prices at local markets increased considerably between 2007 and 2008, especially those of fish (113%), cereals (53%), and vegetable oil (44%), increasing the household monthly food expenditure by 18%. Thirty-three percent of households were food secure in 2007 and 22% in 2008 (P = 0.02). Individuals consumed fewer fruits and vegetables, dairy products, and meat/poultry in 2008 than in 2007 (mean IDDS = 5.7 ± 1.7 food groups in 2007 vs. 5.2 ± 1.5 in 2008; P crisis. PMID:22833656
Lindeman, Alice K.
Describes functional foods for women's health (foods or food ingredients that provide health benefits beyond basic nutrition), explaining that both whole and modified foods can be included as functional foods. The paper discusses the history, regulation, and promotion of functional foods; consumer interest in functional foods; how to incorporate…
... restaurant, tell the store or restaurant and your local health department. For more detailed information please see Food - hygiene and sanitation or the United States Department of Agriculture (USDA) Food Safety and Inspection Service website -- www. ...
... reduced cost and longer shelf life Faster growing plants and animals Food with more desirable traits, such as potatoes that absorb less fat when fried Medicinal foods that could be used as vaccines or ...