نتایج جستجو برای: Food Contamination

تعداد نتایج: 317667  

Journal: :مجله انسان، محیط زیست و ارتقاء سلامت 0
tooran yarahmadi zanjan, parvin eatesami bolv., school of health and paramedical hassan hassanzadaza zanjan, parvin eatesami bolv., school of health and paramedical sajad chamandoost zanjan, parvin eatesami bolv., school of health and paramedical majid aminzarer zanjan, parvin eatesami bolv., school of health and paramedical

background; foods have been many changes from production to tables and continuous control is necessary to maintain food safety and supply foods with good quality. the aim of this study was to evaluate the quality of some foods with high consumption in zanjan city during the 5 years from 2009 to 2013. methods; in a case-control descriptive study with an annually control program during 5 years fr...

Journal: :journal of food quality and hazards control 0
m. hatamikia deputy of food and drug, lorestan university of medical sciences, khorramabad, iran m. bahmani razi herbal medicines research center, safety research center, lorestan university of medical sciences, khorramabad, iran h. hassanzad azar department of food safety and hygiene, faculty of health, zanjan university of medical sciences, zanjan, iran r. sepahvand deputy of food and drug, lorestan university of medical sciences, khorramabad, iran p. parsaei young researchers and elite club, shahrekord branch, islamic azad university, shahrekord, iran m. aminzare department of food safety and hygiene, faculty of health, zanjan university of medical sciences, zanjan, iran

background: doogh is a popular dairy beverage in iran which its main ingredient is yogurt. the aim of this study was evaluation of bacterial and fungal contamination of this product marketed in lorestan province, west of iran. methods: a total of 200 doogh samples consisted of 150 commercial samples, including five different brands and also 50 homemade samples were purchased randomly from marke...

Journal: :journal of food quality and hazards control 0
m. parviz department of animal sciences, faculty of agriculture, saveh branch, islamic azad university, saveh, iran n. vakili saatloo department of food safety and hygiene, school of public health, tehran university of medical sciences, tehran, iran m. rezaei [email protected] i. rezapor department of food hygiene and safety, school of health, shahid sadoughi university of medical sciences, yazd, iran a. assadi department of environmental health, shahid beheshti university of medical sciences, tehran, iran

background: mycotoxins are a group of structurally diverse substances produced by a wide range of moulds. these fungal secondary metabolites, whose presence in feed is unavoidable, can impose hazards to human and animal health. continuous concern about potential effects of mycotoxins in the human diet has led to an increasing interest in researches about fungi and mycotoxin production. the aim ...

Journal: :journal of food quality and hazards control 0
s. azadmard-damirchi [email protected] m. torbati department of food science and technology, faculty of nutrition, tabriz university of medical sciences, tabriz, iran

vegetable oils and fats have a big contribution in our diet as cooking or frying oil, salad oil or in food products formulation. they are important from nutritional and economical point of views. their authenticity is a serious issue since old time. some edible oils and fats such as olive oil, cocoa butter and milk fat are so expensive which makes tempting to adulterate them with other lower pr...

Journal: :مجله انسان، محیط زیست و ارتقاء سلامت 0
sajad chamandosst school of public health, zanjan university of medical sciences, zanjan, iran mohammad fateh moradi veterinary organization of zanjan, iran .veterinary organization of zanjan, iran mir-jamal hosseini zanjan applied pharmacology research center, zanjan university of medical sciences, zanjan, iran.

agricultural advancement and population growth have prompted increases in food supplies, and higher crop yields have been made possible through the application of fertilizers. large quantities of livestock and poultry on farms, along with the accumulation of biomass and agricultural residues, can cause contamination of ground water resources and other water sanitation concerns in both developin...

Journal: :journal of biotechnology and health sciences 0
peyman ghajarbeygi department of public health, qazvin university of medical sciences, qazvin, ir iran nargess saki department of public health, qazvin university of medical sciences, qazvin, ir iran farzad katiraee department of pathobiology, faculty of veterinary medicine, university of tabriz, tabriz, ir iran razzagh mahmoudi department of public health, qazvin university of medical sciences, qazvin, ir iran; department of public health, qazvin university of medical sciences, qazvin, ir iran. tel: +98-9127868571

conclusions the results of the present study show a favorable inhibitory effect of artemisias spicigera essential oil on fungal growth, especially aspergillus species. according to the results, antifungal components of artemisias spicigera in different forms are used to prevent fungal pollution. materials and methods two types of media dichloran 18% glycerol (dg18) agar and dichloran rosebengal...

Journal: :Arhiv za higijenu rada i toksikologiju 2013
Marko Šoštarić Branko Petrinec Dinko Babić

This paper addresses the noticeable increase of 137Cs activity concentrations in soil and fallout in the area surrounding Zagreb (Croatia) that occurred at the time of the 2011 Fukushima accident. This topic is important for public health as 137Cs is highly toxic due to its long half-life of radioactive decay and chemical similarity to potassium. 137Cs concentrations in fallout were much greate...

2017
Sarah Agapito-Tenfen Flor R Lopez Narmeen Mallah Gretta Abou-Slemayne Miluse Trtikova Rubens O Nodari Fern Wickson

The flow of transgenes into landraces and wild relatives is an important biosafety concern. The case of transgene flow into local maize varieties in Mexico (the center of origin of maize) has been intensively debated over the past 15 years, including legal, political, and environmental disputes fanned by the existence of a significant scientific controversy over the methods used for the detecti...

Journal: :applied food biotechnology 0
viroj wiwanitkit visiting professor, hainan medical university, china; visiting professor, faculty of medicine, university of nis, serbia; adjunct professor, joseph ayobabalola university, nigeria; honorary professor, dr. dy patil medical university, india. mahin ebrahimi khoosfi m.sc. in food sciences and technology, faculty of nutrition sciences and food technology, national nutrition and food technology research institute, shahid beheshti university of medical sciences, tehran, iran.

local food production can be seen worldwide, and there are several local wisdoms on food production. there are many problems on local food production, including the problem of microbiological contamination, which is considered a great concern. the safety consideration is required. in the tropical world, the problem of local tropical food production should be specially discussed. there are many ...

2016
José Rodrigo Mendoza Jayne Stratton

........................................................................................................................2 INTRODUCTION...............................................................................................................3 THE NATIONAL MAIZE ECONOMY.............................................................................4 GUATEMALA’S AGRICULTURE AND MAIN MAIZE PRODUC...

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