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Changes in Calorie Content of Menu Items at Large Chain Restaurants After Implementation of Calorie Labels
IMPORTANCE: Calorie labeling on menus is required in US chain food establishments with 20 or more locations. This policy may encourage retailers to offer lower-calorie items, which could lead to a public health benefit by reducing customers’ calorie intake from prepared foods. However, potential ref...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Medical Association
2021
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8719240/ https://www.ncbi.nlm.nih.gov/pubmed/34967879 http://dx.doi.org/10.1001/jamanetworkopen.2021.41353 |