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Comparison between optical readable and open-ended weighed food records
BACKGROUND: A simplified optically readable food record (ORFR) was developed and compared with an open-ended weighed record (WR). OBJECTIVE: To compare intake of nutrients and foods using a seven-day ORFR with intake estimated using a seven-day WR. The results from each method were validated against...
| Autores principales: | , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
CoAction Publishing
2009
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2649203/ https://www.ncbi.nlm.nih.gov/pubmed/19262685 http://dx.doi.org/10.3402/fnr.v53i0.1889 |