Impact of nutrient warning labels on choice of ultra-processed food and drinks high in sugar, sodium, and saturated fat in Colombia: A randomized controlled trial
This study assessed nutrient warnings' impact on product selection and identification of food products high in nutrients of concern in Colombia. In an online experiment (October 2020), 8,061 Colombians were randomized to a nutrient warning, guideline daily amounts (GDA), Nutri-Score, or no-labe...
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Veröffentlicht in: | PloS one 2022-02, Vol.17 (2), p.e0263324 |
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Sprache: | eng |
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