نتایج جستجو برای: meats
تعداد نتایج: 2220 فیلتر نتایج به سال:
A total of 825 samples of retail raw meats (chicken, turkey, pork, and beef) were examined for the presence of Escherichia coli and Salmonella serovars, and 719 of these samples were also tested for Campylobacter spp. The samples were randomly obtained from 59 stores of four supermarket chains during 107 sampling visits in the Greater Washington, D.C., area from June 1999 to July 2000. The majo...
OBJECTIVE To compare the overall nutrient intake of American children (ages 2 to 19) who exclusively use skim milk instead of 1%, 2%, or whole milk; lean meats instead of higher-fat meats; or fat-modified products instead of full-fat products. STUDY DESIGN A unique sorting procedure was used to categorize respondents to the 1989-1991 Continuing Survey of Food Intake by Individuals according t...
background food and nutrient are known as main environmental risk factor of esophageal cancer. we investigated food items consumption pattern of people who live in high risk area in golestan province. materials and methods we investigated food consumption pattern of more than 30 years old gonbad and kalale's people who recruited in golestan cohort study. assessment carried out with validated 11...
a specific polymerase chain reaction (pcr) method was applied for identification of bovine (bos taurus), ovine (ovis aries) and caprine (capra hircus) pure and binary mixtures of raw and heat-processed meats. these meats are used in food industry products and/or for direct consumption of consumers. the mitochondrial dna was amplified as a template in a pcr reaction by use of specific primers re...
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