Energy density, portion size, and eating occasions: contributions to increased energy intake in the United States, 1977-2006.
<h4>Background</h4>Competing theories attempt to explain changes in total energy (TE) intake; however, a rigorous, comprehensive examination of these explanations has not been undertaken. Our objective was to examine the relative contribution of energy density (ED), portion size (PS), an...
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| Main Authors: | , |
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| Format: | article |
| Language: | EN |
| Published: |
Public Library of Science (PLoS)
2011
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| Subjects: | |
| Online Access: | https://doaj.org/article/9cabd97f3528449291ad599fd57e7906 |
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