this study was to determine the health knowledge, attitude, and practice of adolescence girls during puberty among 8th grade students in southern part of tehran in 1996-1997. it also addressed the health needs and therefore the necessary steps to be taken to promote adolescent's health.sample study consisted of 225 students, their mothers, and their teachers. each person was interviewed by a tr...

objectives: considering the positive effects of certain nutrients on depression, increasingly prevalent in the contemporary societies, we investigated the nutritional content of prescribed and prohibited foodstuffs for depressed patients in iranian traditional medicine resources. materials and methods: in order to conduct the study, credible sources of iranian traditional medicine were primaril...

  I n this paper, the effects of the Food Stamp (FS) Program (now referred to as Supplemental Nutrition Assistance Program-SNAP) on individuals’ food choices are evaluated. In other words, I examine how households' food choice or relative food consumption is changed by FS participation. For this purpose six food groups are created using 2016 Consumer Expenditure Diary Surv...

The study assessed the quantity and value of food crop outputs of the gender categories in the Anambra state. At this research estimated the quantity and energy content of food stuffs consumed as well as required by each gender headed households, estimated the extent and magnitude of food security and insecurity in the area among the gender categories and examined the determinants of food secur...

consumer’s demand for functional foods is increasing, however, production of such food is not an easy task, and sometimes the sensory aspects of food are affected adversely. to ensure the customers of the quality of food, it is necessary to label the product with accurate nutrition information in order to make people aware of the positive nutrition effects of such foods. the aim of this researc...

background: lactic acid bacteria (lab) isolated originally from sourdough are probably the best candidates as biopreservatives, because they are well adapted to the non-aseptic conditions in sourdough fermentation. the aim of the present study was to study antifungal properties of a dominant endogenous lab isolated from whole barley sourdough. methods: whole barley flour from a mixture of barle...

introduction: zearalenone is a mycotoxin compound produced mainly by the fusarium species of fungi which is present in several types of foods. t he purpose of this study was to determine the zearalenone in raw animal origin food produced in north-west of iran . materials and methods: from june to december 2012, a total of 210 samples (containing 70 raw milk, 70 meat and 70 liver) were obtained ...

women's health. although calcium deficiency intake is only one of the factors that effects bone fractures, there are many evidences that sufficient calcium have direct effect in bone density and reverse effect upon bone fractures rate. methods: this study is a descriptive cross-sectional type. a sample of 271 female students in tabriz medical sciences university, aged 20-25 years was studied in...

background: botulism is caused by a neurotoxin produced from the anaerobic, spore forming bacterium clostridium. food-borne botulism is one of the dangerous forms of food poisoning in the world. the purpose of this study was to survey some clinical presentations and laboratory findings in patients suspected with botulism toxicity that had received anti-botulism. methods: this descriptive-retros...