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A traffic light food labeling intervention increases consumer awareness of health and healthy choices at the point-of-purchase
OBJECTIVE: We surveyed customers in a hospital cafeteria in Boston, Massachusetts before and after implementation of traffic light food labeling to determine the effect of labels on customers’ awareness and purchase of healthy foods. METHODS: Cafeteria items were identified as red (unhealthy), yello...
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| Main Authors: | , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2013
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3913274/ https://ncbi.nlm.nih.gov/pubmed/23859926 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.ypmed.2013.07.001 |
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