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A quantitative test of the face validity of behavior-change messages based on the Brazilian Dietary Guidelines.

Neha KhandpurFernanda Paranhos QuintaPatricia Constante Jaime
Published in: Nutrition journal (2021)
Messages may help improve individual understanding, stimulate interest in a topic and get participants engaged, particularly if messages are goal-oriented and highlight the pleasure and collective identity of these food-related behaviors. However, messages stop short of addressing the structural, social, and economic barriers to healthy diets. These aspects will need to be targeted through legislative action for sustainable behavior change.
Keyphrases
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