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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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Bibliografiske detaljer
Main Authors: Sonnenberg, Lillian, Gelsomin, Emily, Levy, Douglas E., Riis, Jason, Barraclough, Susan, Thorndike, Anne N.
Format: Artigo
Sprog:Inglês
Udgivet: 2013
Fag:
Online adgang: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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