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Development and validation of an online tool to assess perceived portion size norms of discretionary foods
BACKGROUND: Perceived portion size norms (typical perception of how much of a given food individuals choose to eat at a single occasion) may have shifted towards larger sizes due to the ubiquity of large serving sizes. However, there is a lack of validated tools to assess such norms for energy-dense...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10393777/ https://www.ncbi.nlm.nih.gov/pubmed/37217622 http://dx.doi.org/10.1038/s41430-023-01290-y |