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Nutrient estimation from an FFQ developed for a black Zimbabwean population
BACKGROUND: There is little information in the literature on methods of food composition database development to calculate nutrient intake from food frequency questionnaire (FFQ) data. The aim of this study is to describe the development of an FFQ and a food composition table to calculate nutrient i...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2005
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1325035/ https://www.ncbi.nlm.nih.gov/pubmed/16351722 http://dx.doi.org/10.1186/1475-2891-4-37 |