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Effects of 4 Interpretive Front-of-Package Labeling Systems on Hypothetical Beverage and Snack Selections: A Randomized Clinical Trial
IMPORTANCE: Policymakers and researchers have proposed a variety of interpretative front-of-package food labeling systems, but it remains unclear which is most effective at encouraging people to choose healthier foods and beverages, including among people with less education. OBJECTIVE: To test the...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Medical Association
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10500374/ https://www.ncbi.nlm.nih.gov/pubmed/37703015 http://dx.doi.org/10.1001/jamanetworkopen.2023.33515 |