Food and Public Health最新文献_第4页

A Systematic Cross-Sectional Analysis of British Based Celebrity Chefs’ Recipes: Is There Cause for Public Health Concern? 对英国名厨食谱的系统横断面分析:是否有引起公众健康担忧的原因?

Food and Public Health Pub Date : 2013-01-01 DOI: 10.5923/FPH.20130302.04

Megan C. Jones, Emily C Freeth, K. Hennessy‐Priest, R. Costa

{"title":"A Systematic Cross-Sectional Analysis of British Based Celebrity Chefs’ Recipes: Is There Cause for Public Health Concern?","authors":"Megan C. Jones, Emily C Freeth, K. Hennessy‐Priest, R. Costa","doi":"10.5923/FPH.20130302.04","DOIUrl":"https://doi.org/10.5923/FPH.20130302.04","url":null,"abstract":"A comprehensive nutritional assessment was conducted on Celebrity Chefs recipes, with co mparison against national healthy eating guidelines. Food preparation recipes (n=904), covering a wide range of meal types, fro m 26 dominant British based Celebrity Chefs were rando mly sampled fro m literature and web sources. Recipes were blindly analysed through dietary analysis software by three trained d ietetic researchers (CV 6.9%). The nutrit ional value of each recipe was co mpared against national healthy eating benchmark guidelines using a healthy eating index (HEI). Overall average energy, protein, total carbohydrate and total fat per suggested portion was 2.3MJ, 25g, 44g and 31g, respectively; with d ifferences observed between Celebrity Chefs (P<0.001). The overall average recipe co mposition of n=22 Celebrity Chefs presented high fat, n=24 high SFA, n=17 high sugars and n=7 high salt content. Negative HEI was observed in 87% of recipes. Male and British originated Celebrity Chefs presented higher nutritional variables than Female (P<0.001) and International originated (P<0.001) Celebrity Chefs, respectively. The nutritional values of Brit ish based Celebrity Chefs recipes, in adjunct with their likely influence on food preparation habits of the public, suggest Celebrity Chefs are a likely hidden contributing factor to Britain's obesity epidemic and its associated public health issues.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88088142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 21

Preliminary evaluation of antimicrobial residue levels in marketed pork and chicken meat in the Red River Delta region of Vietnam. 越南红河三角洲地区市售猪肉和鸡肉中抗生素残留水平的初步评价。

Food and Public Health Pub Date : 2013-01-01 DOI: 10.5923/J.FPH.20130306.02

P. Kim, G. Degand, C. Douny, G. Pierret, P. Delahaut, T. V. Dinh, B. Granier, M. Scippo

{"title":"Preliminary evaluation of antimicrobial residue levels in marketed pork and chicken meat in the Red River Delta region of Vietnam.","authors":"P. Kim, G. Degand, C. Douny, G. Pierret, P. Delahaut, T. V. Dinh, B. Granier, M. Scippo","doi":"10.5923/J.FPH.20130306.02","DOIUrl":"https://doi.org/10.5923/J.FPH.20130306.02","url":null,"abstract":"The presence of antibacterial in 97 pork and 83 chicken meat samples, rando mly collected fro m 3 different representative provinces (Hanoi, Hai Duong and Thai Binh) of the Red River Delta, was determined by a screening step using in parallel 2 microbiological methods (Premi ® -test and New Two Plate Test). In total, 27% of all samples displayed a positive response in at least one of both tests, from which 11 (13% of chicken samples) are ch icken samples and 38 (39% of pork samples) are pork samples. The 33 samples fro m the Thai Binh which were screened positive were then submitted to post-screening tests specific for tetracyclines and (fluoro) quinolones (Tetrasensor ® dipstick for tetracyclines and an ELISA for quinolones), two groups of antibiotics widely used in animal production in this region, and confirmed by liquid chromatography coupled to mass spectrometry. Tetracyclines and (fluoro)quinolones residues were found, using a post screening test, in 23 and 5 samp les, respectively. Ten (all pork) and 4 samples (1 pork, 3 chicken) were confirmed containing tetracyclines (chlortetracycline, o xytetracycline, tetracycline, do xycycline) and (fluoro) quinolones (nalidixic acid, enroflo xacin and ciproflo xacin) respectively, fro m which 1 and 3 pork samples were found to contain enrofloxacin and tetracycline residues , respectively, with a concentration higher than their respective MRLs. This study shows the good performance of the proposed strategy to identify non-co mpliant meat samples (microbiological screening, tetracyclines and quinolones targeted post-screening and confirmation), which allows to obtain conclusive results in 82% of the cases.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80766608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24

The Synergistic Effect of Taurine and Caffeine on Platelet Activity and Hemostatic Function 牛磺酸和咖啡因对血小板活性和止血功能的协同作用

Food and Public Health Pub Date : 2013-01-01 DOI: 10.5923/J.FPH.20130303.06

A. Santhakumar, Nicolette Fozzard, A. Perkins, I. Singh

{"title":"The Synergistic Effect of Taurine and Caffeine on Platelet Activity and Hemostatic Function","authors":"A. Santhakumar, Nicolette Fozzard, A. Perkins, I. Singh","doi":"10.5923/J.FPH.20130303.06","DOIUrl":"https://doi.org/10.5923/J.FPH.20130303.06","url":null,"abstract":"Several studies have shown the deleterious effects of energy drinks, containing taurine and caffeine, on cardiac health. This study aimed to examine synergistic effect of taurine and caffeine on p latelets and haemostasis because platelet hyperactivity is a known predictor of cardiovascular diseases. Blood fro m t welve healthy volunteers aged 18 - 60 years was incubated with 500 µM taurine and 700 µM caffeine indiv idually or together. Platelet activity was evaluated using platelet aggregation assays induced by ADP and collagen, and, haemostatic function by coagulation profile testing, glucose, lipid profile and inflammat ion marker C- reactive protein assessment (CRP). The optimal time and doses of taurine and caffeine required to inhib it platelet hyperactivity in vitro were established. A comb ined action of lower doses of taurine and caffeine (T+C) inhibited platelet aggregation, induced by ADP and collagen, greater than taurine or caffeine individually (p < 0.05). Taurine and T+C increased prothrombin clotting time (PT) significantly (p < 0.05), wh ile caffeine alone decreased PT (p < 0.05). Caffeine alone increased CRP (p < 0.05). No significant change was observed in lip id parameters. These data support our hypothesis that, synergistically lower concentrations of taurine and caffeine, found in much h igher concentrations in energy drinks, may be instrumental in reducing platelet activ ity and prolongation of clot format ion.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87793113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

First Survey on the Use of Antibiotics in Pig and Poultry Production in the Red River Delta Region of Vietnam 越南红河三角洲地区猪和家禽生产中抗生素使用情况的首次调查

Food and Public Health Pub Date : 2013-01-01 DOI: 10.5923/J.FPH.20130305.03

Dang Pham Kim, C. Saegerman, C. Douny, T. V. Dinh, Bo Xuan, B. Vu, N. Hong, M. Scippo

{"title":"First Survey on the Use of Antibiotics in Pig and Poultry Production in the Red River Delta Region of Vietnam","authors":"Dang Pham Kim, C. Saegerman, C. Douny, T. V. Dinh, Bo Xuan, B. Vu, N. Hong, M. Scippo","doi":"10.5923/J.FPH.20130305.03","DOIUrl":"https://doi.org/10.5923/J.FPH.20130305.03","url":null,"abstract":"In Vietnam where epidemics occur regularly in an imal production, the farmers consider antibiotics as one of the solutions to fight against livestock diseases, thus the risk of abuse, even illegal use of antibiotics in livestock is very high. However, this is a recent issue and has not yet been thoroughly investigated. A cross -sectional study on the use of antibiotics in pig and poultry production as well as the farmer's knowledge on the danger of the antibiotic use in three different animal production systems (farm household, semi -industrial and industrial) was conducted from July 2009 to March 2010 on 270 entities, in 3 representative localities of the Red River Delta (RRD). The results showed that a large volu me of antibiotics was used arbitrary in all animal production systems. Animals were not only treated for acute diseases, but also for disease prevention, and for growth promotion. At least 45 antibiotics of more than 10 classes were used. Fifteen antibiotics were used in pig and poultry feed. For d iseases treatment and prevention, antibiotics were used abusively and even illegally (e.g. chloramphenicol) by both farmers and veterinarians. The findings of this survey will permit developing new strategies for prudent use of antibiotics in livestock in Vietnam. These results will help not only to strengthen issues such as veterinary networks; antibiotics use guidance, residues monitoring systems and food safety, but also to improve awareness and ethics of producers and veterinary drug sellers .","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81370190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 95

Quantification of acrylamide in various Belgian potato products using solid phase extraction and liquid chromatography tandem mass spectrometry detection. 固相萃取-液相色谱串联质谱法测定比利时马铃薯制品中丙烯酰胺的含量。

Food and Public Health Pub Date : 2012-12-01 DOI: 10.5923/J.FPH.20120205.04

C. Douny, J. Widart, G. Maghuin-Rogister, E. Pauw, M. Scippo

{"title":"Quantification of acrylamide in various Belgian potato products using solid phase extraction and liquid chromatography tandem mass spectrometry detection.","authors":"C. Douny, J. Widart, G. Maghuin-Rogister, E. Pauw, M. Scippo","doi":"10.5923/J.FPH.20120205.04","DOIUrl":"https://doi.org/10.5923/J.FPH.20120205.04","url":null,"abstract":"Acry lamide (CH2=CHCONH2), a neurotoxic and potentially carcinogenic substance for human health, is in the glare of the spotlights for a few years. This is mostly due to the fact that acrylamide was found worldwide in various heated foodstuffs. Levels reported in the literature vary fro m 25 to 2000 µg/kg and potato products are considered as containing the highest level in acrylamide. A possible pathway of synthesis of acry lamide is the Maillard reaction between reducing sugars and the amino acid asparagine. The aim of this study was to develop a liquid chromatography/mass spectrometry method to analyse as quickly as possible acrylamide in a variety of Belgian food samples such as potatoes, French fries, crisp bread, coffee, corn-flakes, etc. The sample preparation consisted in a liquid/liquid ext raction, a centrifugation, fo llo wed by purification with Solid Phase Ext raction (SPE). The instruments used were a Waters 2690 Alliance HPLC system coupled to a Micromass Quattro Ultima Platinu m triple-quadrupole mass spectrometer. The analysis was performed in MS/MS mode using isotopic dilution technique for quantification. An internal 13C3 labelled standard was added prior to ext raction. Quantification in M S/MS mode was calculated by reconstructing the ion current with the most abundant daughter ions for native and 13C labelled standard (ions of m/z 55 and 58).","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79283011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Trends in Particle Formation of Bioactive Compounds Using Supercritical Fluids and Nanoemulsions 利用超临界流体和纳米乳液制备生物活性化合物颗粒的研究进展

Food and Public Health Pub Date : 2012-12-01 DOI: 10.5923/J.FPH.20120205.05

M. Thereza, M. Gomes, D. Santos, M. Angela, A. Meireles

引用次数: 25

Kidney and liver functions and stress oxidative markers of monosodium glutamate-induced obese rats. 谷氨酸钠致肥胖大鼠肾、肝功能及应激氧化指标。

Food and Public Health Pub Date : 2012-12-01 DOI: 10.5923/J.FPH.20120205.08

M. Contini, N. Millen, Luis Riera, S. Mahieu

{"title":"Kidney and liver functions and stress oxidative markers of monosodium glutamate-induced obese rats.","authors":"M. Contini, N. Millen, Luis Riera, S. Mahieu","doi":"10.5923/J.FPH.20120205.08","DOIUrl":"https://doi.org/10.5923/J.FPH.20120205.08","url":null,"abstract":"The purpose of the present study was to determine the function and oxidative status in kidney and liver using a model of obesity induced by neonatal treatment of rats with monosodium glutamate, and to investigate the association of these metabolic changes with antioxidant enzymes, oxidative stress and NO generation. Methods: neonate male Wistar rats were subcutaneously injected, with monosodium L-glutamate (MSG), at a dose of 4 g/kg body weight at days 2, 4, 6, 8 and 10 of life. We evaluated: anthropometrical parameters and obesity markers, intravenous glucose and insulin tolerance tests, liver function, bile flow and pharmacokinetic parameters, biochemical and histological studies in renal and hepatic tissues, measurement of oxidative stress markers and histopathological examination. Results: glutathione decreased in kidney; glutathione peroxidase (GPx), glutathione reductase and superoxide dismutase (SOD) increased activities. These suggest that the oxidative defences of kidney reacts positively giving to such tissue more resistance against to the oxidative stress. There may be a ROS mediate inactivation of NO and as a result reduced renal plasma flow and glomerular filtration rate. In liver redox status induces decrease in SOD and increase in GPx activity. Changes in redox status would be responsible of the functional and histological alterations observed both in kidney and liver.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78267349","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 20

Investigation into the Coagulating Properties of Acid and Enzyme Coagulated Soy Protein Precipitate 酸和酶凝固大豆蛋白沉淀物的凝固特性研究

Food and Public Health Pub Date : 2012-12-01 DOI: 10.5923/J.FPH.20120205.02

P. A. Adepoju, A. O. Longe, O. B. Odeinde, G. Elemo, O. Erukainure

{"title":"Investigation into the Coagulating Properties of Acid and Enzyme Coagulated Soy Protein Precipitate","authors":"P. A. Adepoju, A. O. Longe, O. B. Odeinde, G. Elemo, O. Erukainure","doi":"10.5923/J.FPH.20120205.02","DOIUrl":"https://doi.org/10.5923/J.FPH.20120205.02","url":null,"abstract":"Precipitation is widely used in processing of biological products, such as proteins. The coagulating properties of Sodom apple ju ice, vinegar, lemon juice and rennet as coagulants of soy protein precipitate fro m soymilk at different temperature were investigated. Soymilk was produced using the hot grind method. The studied coagulants were used to precipitate soy protein fro m the produced milk at d ifferent temperature respectively. The coagulation time was observed to decrease with increasing temperature, with 100℃ giv ing the best time. The p H of the coagulated proteins was observed to decrease with increasing temperature with the optimal pH observed at 70℃ for all the coagulants. No significant difference was observed on the effect of coagulating temperatures on the yield of coagulated soy protein precipitate. Results fro m this study indicate that optimu m coagulating activ ities can be achieved between 70- 80℃. Ho wever, the yields by the studied coagulants are not affected by temperature. Thus, imp lying that temperature modulate the coagulating activit ies, pH and not yields of the coagulants. Therefore, production at 70 - 80℃ will g ive the best soy protein quality.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76706959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Amaranth grain brings health benefits to young normolipidemic rats. 苋菜颗粒对降脂大鼠有益。

Food and Public Health Pub Date : 2012-12-01 DOI: 10.5923/J.FPH.20120205.09

C. Cazarin, Chang YoonKil, M. Depieri, E. Carneiro, A. S. D. Souza, J. Amaya-Farfan

引用次数: 7

Physical Activity Perceptions and Binge Eating Disorder in Community Dwelling Women 社区居住妇女的身体活动认知与暴食症

Food and Public Health Pub Date : 2012-12-01 DOI: 10.5923/J.FPH.20120205.01

J. Crandall, P. Eisenman, L. Ransdell, Justine J. Reel

引用次数: 2