Food and Public Health最新文献_第6页

Obesity in Moscow school age students: prevalence, age- and gender-related features. 莫斯科学龄学生肥胖:患病率、年龄和性别相关特征

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20110101.01

D. N. Gazina, K. Gurevich

{"title":"Obesity in Moscow school age students: prevalence, age- and gender-related features.","authors":"D. N. Gazina, K. Gurevich","doi":"10.5923/J.FPH.20110101.01","DOIUrl":"https://doi.org/10.5923/J.FPH.20110101.01","url":null,"abstract":"Background: obesity in children and adolescents became one of the most globally challenging medical prob- lems over the past decades. Method: School-age children and adolescents from the Moscow's schools were examined. Height and weight data were obtained from screening examination records found in school medical charts. BMI (body mass index) was calculated. Derived data was analyzed according to the World Health Organization growth charts, for gender and age. Results: We demonstrated that in Moscow students aged 5 to 16 years old, obesity occurs mostly in the prepuberty period: boys 10-13, and girls 9-10. At the same time obesity prevalence is significantly higher in male adolescents than in female. In older groups decline in obesity prevalence provides for decrease in overweight prevalence. Obesity in specific groups with its maximum prevalence shows unfavorable features due to the predominance of central obesity indices both in boys and in girls. The most significant growth registered in thickness of abdominal and subscupular skinfolds (ASF and SSF, respectively) which was found in boys (4.3 and 4 times greater). In males abdominal obesity prevails, whereas in fe- males, distribution of subcutaneous adipose tissue is more even. Conclusion: The value of ASF and SSF as a tool for car- diovascular pathology risk factors assessment in urban students ages 9-13 was confirmed by correlative analysis. These parameters have the strongest correlation with all the others evalu-ated in this investigation. Waist-to-hip ratio didn't show any significance in assessment of obesity in persons of prepuberty age.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90174723","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: 5

Mineral Profile of Pito from Accra, Tamale, Bolgatanga and Wa in Ghana 加纳阿克拉、Tamale、Bolgatanga和Wa的Pito矿物剖面

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20120201.01

G. Duodu, E. O. Amartey, A. Asumadu-Sakyi, C. A. Adjei, F. K. Quashie, I. Nsiah-Akoto, G. Ayanu

{"title":"Mineral Profile of Pito from Accra, Tamale, Bolgatanga and Wa in Ghana","authors":"G. Duodu, E. O. Amartey, A. Asumadu-Sakyi, C. A. Adjei, F. K. Quashie, I. Nsiah-Akoto, G. Ayanu","doi":"10.5923/J.FPH.20120201.01","DOIUrl":"https://doi.org/10.5923/J.FPH.20120201.01","url":null,"abstract":"This study was undertaken to investigate the mineral profile of pito, a traditionally brewed alcoholic beverage popularly consumed along West Coast of Africa. Pito samples from four cities in Ghana namely; Bolgatanga, Tamale, Wa and Accra were analysed for their metal content. Concentrations of Na, K, Mn, Cu and Zn, were measured in all the samples analysed. However, Fe, Ni, Cd and Pb recorded 70%, 83%, 58% and 79% incidence respectively in the samples, but Cr was measured below detection limit in all the samples. The concentrations of Na, K, Mn, Cu, Zn, Fe, Ni, Pb and Cd recorded ranged between 15 to 66mg/L, 581 to 1108mg/L, 0.152 to 0.808mg/L, 0.076 to 0.308mg/L, 0.456 to 0.910mg/L, 0.308 to 2.832mg/L, 0.040 to 0.176mg/L, 0.056 to 0.272mg/L and 0.011 to 0.048mg/L respectively. With the exception of Mn, all the essential minerals measured were below the recommended WHO maximum limits in water. Hence pito is a good source of K, Na, Fe, Cu and Zn. The detected concentrations of Ni, Pb and Cd in the pito samples were however, above the respective maximum WHO guideline in water. Therefore pito is susceptible to metal contamination due to poor handling and primitive equipment used in the production and consumers should be apprehensive of the environs where the pito is prepared.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80652024","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: 15

THE SUITABILITY OF WATER IN KHARTOUM STATE INDUSTRIAL AREA FOR FOOD PROCESSING 喀土穆州工业区食品加工用水的适宜性

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20110101.03

A. Moneim, E. Sulieman, Batran E. El Hilali, Mohammed O. Babekir

{"title":"THE SUITABILITY OF WATER IN KHARTOUM STATE INDUSTRIAL AREA FOR FOOD PROCESSING","authors":"A. Moneim, E. Sulieman, Batran E. El Hilali, Mohammed O. Babekir","doi":"10.5923/J.FPH.20110101.03","DOIUrl":"https://doi.org/10.5923/J.FPH.20110101.03","url":null,"abstract":"The present study aimed at investigating the suitability of water for food processing particularly gaseous bev- erages in Khartou m State. Ten samples of water were co llected fro m six wells (A, B, C, D, E and F) distributed throughout Khartoum North Industrial Area, also three samp les (T1,T2,T3) were collected fro m well (B) after water treat ment. The p H of water samples ranged (6.7 - 7.8). All samp les gave acceptable results for the Electrical Conductivity (E.C) (284- 970µs/cm, total dissolved solids (T.D.S) (143 - 485 mg/L), sulfate (1.5 - 142.4 mg/ L), chloride (6.8-94.0mg/ L), fluoride (0.0-0.23 mg/ L), n itrate (2.01 - 9.24 mg/ L), n itrite (0.006-0.467 mg/ L), As for ammonia the collected water sam- ples contained a range of (0.0 - 0.01mg/ L), wh ile the iron content of the various water samples was ≤0.3 mg/ L. So me of the samples gave high levels of turb idity while other samples gave low levels of turbid ity. The water samp les were free fro m E. coli and the total colifo rm, therefore they were acceptable for the consumer and were suitable for drinking and food processing as they have matched with all conditions of the Sudanese Standards and the International Standards for drin king water. The T.D.S of water samp les ranged between 143-260 m/ l. This indicates that there is no need fo r using Reverse Os- mosis (R.O) to reduce the concentration of the salts and minerals in water. Filtration and coagulation process for the water treatment is sufficient process for this purpose. Most of the microbiological, physical, chemical and geological p roperties for well's water samples (A, B, C, D, E and F) , were found to match with the local and International Standards for drin king water, that means these water samp les are suitable for food processing and drinking.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89614839","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: 0

Traveling Wave Solutions for Foam Drainage Equation by Modified F-Expansion Method 修正f -膨胀法求解泡沫排水方程的行波解

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20120201.02

M. Darvishi, Maliheh Najafi, M. Najafi

引用次数: 8

Taurine in Lower Concentration Attenuates Platelet Activity 低浓度牛磺酸可减弱血小板活性

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20120202.10

A. Santhakumar, M. Linden, I. Singh

{"title":"Taurine in Lower Concentration Attenuates Platelet Activity","authors":"A. Santhakumar, M. Linden, I. Singh","doi":"10.5923/J.FPH.20120202.10","DOIUrl":"https://doi.org/10.5923/J.FPH.20120202.10","url":null,"abstract":"Taurine, 2-aminoethanesulphonic acid is a common ingredient of energy drinks which is very popular with young adults. Taurine in energy drinks is known to enhance muscular performance in athletes. However, caffeine in high concentrations as found in most energy drinks have also been implicated to play an adverse role leading to cardiovascular diseases (CVD). Hyper activation of platelets is one of the major risk factors of CVD. The aim of the study was to evaluate effect of taurine alone on platelet aggregation and activation of platelet surface antigens by flowcytometry. It is hypothe- sized that taurine's antioxidant property would inhibit platelet activity. Twelve healthy, male and female, volunteers aged 20-60 years were recruited for this study. A statistically significant inhibition of platelet aggregation was observed upon stimulation with agonists adenosine diphosphate (ADP), collagen and arachidonic acid (AA) (p<0.05). The platelet surface expression of PAC1 and p-selectin induced by all three agonists also decreased compared to baseline but was not statisti- cally significant. In conclusion this study demonstrated that taurine at a concentration of 500µM (energy drinks contain approximately 31mM taurine), inhibits the platelet hyperactivity in platelet rich plasma. Further mechanistic and interven- tional studies are required to examine the pathway involved in support of beneficial role of taurine in prevention of risk factors leading to cardiovascular disorders. Synergistic effect of varying doses of caffeine and taurine will also be evaluated to obtain most effective and protective doses for energy drinks.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82709893","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: 14

The Present Situation of Trichinellosis in Indochina (2001-2011) 2001-2011年中南半岛旋毛虫病流行现状分析

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20120201.07

V. Wiwanitkit

引用次数: 1

Amylase Production on Solid State Fermentation by Bacillus S pp 芽孢杆菌固态发酵产淀粉酶研究

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20120201.06

S. Ibrahim, H. B. Amin, Elmutaz Nasir Hassan, A. Sulieman

引用次数: 20

Domoic acid, okadaic acid and spirolides: inter-species variability in contamination and cooking effects. 软骨藻酸、冈田酸和螺内酯:污染和烹饪效应的种间变异。

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20120202.09

C. Picot, G. Limon, G. Durand, N. Wesolek, D. Parent-Massin, A. Roudot

{"title":"Domoic acid, okadaic acid and spirolides: inter-species variability in contamination and cooking effects.","authors":"C. Picot, G. Limon, G. Durand, N. Wesolek, D. Parent-Massin, A. Roudot","doi":"10.5923/J.FPH.20120202.09","DOIUrl":"https://doi.org/10.5923/J.FPH.20120202.09","url":null,"abstract":"The inter-species variability of contamination by domoic acid (DA), okadaic acid and analogues (OAs) and spirolides (SPX) in mussels, oysters, cockles, carpet shell clams and razor clams was assessed. DA concentrations were measured using both high performance liquid chromatography (HPLC) with Ultra Violet (UV) detection and HPLC cou- pled with tandem mass spectrometry (HPLC-MS/MS); OAs and SPX were measured using HPLC-MS/MS. Observations showed that for each phycotoxin, the contamination rates are species-dependent and the most contaminated species differ according to the kind of phycotoxin. For DA and SPX, cockles appear to be the most contaminated species whereas mus- sels seem to be the predominant vector for OAs. The effect of cooking process on DA concentrations was investigated in five different bivalve species by comparing toxin concentrations in whole raw flesh with concentrations in whole cooked flesh. The DA concentration decreased in cooked cockles and razor clams whereas it increased in cooked mussels, carpet shell clams and donax. Thus the impact of cooking is bivalve species-dependent. For OAs and SPX, the cooking process was studied on mussels and resulted in an increase in the toxin concentration because of their lipophilic nature. These re- sults should be taken into consideration in exposure assessments and in the design of regulatory monitoring programs, as the current banning levels based on raw bivalves may over- or under-protect consumers when shellfish are eaten cooked.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88608389","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: 16

Levels of Fe and Zn in staple cereals: micronutrient deficiency implications in rural Northeast Nigeria. 主要谷物中的铁和锌水平:尼日利亚东北部农村微量营养素缺乏的影响。

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20120202.06

U. Musa, S. Hati, A. Mustapha

{"title":"Levels of Fe and Zn in staple cereals: micronutrient deficiency implications in rural Northeast Nigeria.","authors":"U. Musa, S. Hati, A. Mustapha","doi":"10.5923/J.FPH.20120202.06","DOIUrl":"https://doi.org/10.5923/J.FPH.20120202.06","url":null,"abstract":"Maize, millet, rice and sorghum are staple cereals and major source of micronutrients for rural dwellers of Northeast Nigeria. These cereals were randomly sampled form the open markets and investigated for the levels of Iron (Fe) and Zinc (Zn) with a view to provide supportive monitoring information on possible dietary deficiency implications. The standard calibration method of flame atomic absorption spectrometry was used for the determination of Fe and Zn in the cereals. The results of the analysis show average Fe concentrations in cereals: Millet (10.28±2.38µg/g), Maize (5.26± 1.41µg/g), Sorghum (11.03±5.32µg/g) and Rice (6.67±5.94µg/g), and average Zn concentrations in cereals, Millet (5.89±0.88µg/g), Maize (3.92±0.91µg/g), Sorghum (3.84±0.92µg/g), Rice (1.80±0.32µg/g). This study revealed low levels of Zn and Fe in the cereal grains from the study areas, an observation that might be a risk factor for micronutrient malnutrition in the populations of rural dwellers of this region that depend so much on these cereals in their diets. Thus although exposure effects could be additive for Fe where similar foods are eaten, the Zn and Fe contents of the cereal grains may also be hampered from full absorption in the body due to lack of aiding diet components and certain cultural practices.","PeriodicalId":12412,"journal":{"name":"Food and Public Health","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2012-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78526135","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: 8

Determination of Aflatoxin Levels in Some Dairy Food Products and Dry Nuts Consumed in Saudi Arabia 沙特阿拉伯食用的一些乳制品和干果中黄曲霉毒素含量的测定

Food and Public Health Pub Date : 2012-08-31 DOI: 10.5923/J.FPH.20120201.08

M. Ashraf

引用次数: 13