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Showing 1 to 4 of 4 for “"food composition tables"”.
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Trace element metabolism in human pregnancy.
… calculated from weighed dietary surveys using food composition tables and the validity of these tables to calculate dietary nitrogen, zinc and copper was assessed by comparing analysed and calculated values. To investigate the effect of pregnancy on the absorption and retention of zinc, copper …
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A liquid consumption survey of individuals in greater Cape Town
… commercial beverages and (iii) water bound in food. A review of methods of conducting dietary surveys indicated that a 24-hour recall would be the most appropriate method. Two surveys on total dietary intake utilizing a 24-hour recall were carried out (n = 2 000 persons for each survey), one in …
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Dietary intake of the African-PREDICT study population
… were converted to grams. The nutrient and food analysis of the baseline dietary data was conducted by the South African Medical Research Council using the food composition tables for SA. After the food and nutrient intake were determined the Mann-Whitney U test were used for the comparison …
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Impacto nutricional del cocinado y procesado industrial en alimentos, platos y menús, tras su valoración mediante análisis químico, programas informáticos y tablas de composición de alimentos
Esta tesis evalúa la calidad nutricional de 162 menús escolares del nivel primario en Burgos. Asimismo, determina y compara por ración la composición nutricional obtenida mediante análisis químico (según métodos analíticos de la AOAC, 2002) con lo calculado por tres programas informáticos de …