Yul Derek Davids

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OBJECTIVE To assess the status of food security--i.e., access to food, food availability and food utilization--in South Africa. METHODS A systematic search of national surveys that used the Community Childhood Hunger Identification Project (CCHIP) index to measure food security in South Africa over a period of 10 years (1999-2008) was conducted.(More)
OBJECTIVE To review studies examining the nutritional value of street foods and their contribution to the diet of consumers in developing countries. DESIGN The electronic databases PubMed/MEDLINE, Web of Science, Cochrane Library, Proquest Health and Science Direct were searched for articles on street foods in developing countries that included findings(More)
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