The use of food swaps to encourage healthier online food choices: a randomized controlled trial

Abstract Background Online grocery stores offer opportunities to encourage healthier food choices at the moment that consumers place a product of their choice in their basket. This study assessed the effect of a swap offer, Nutri-Score labeling, and a descriptive norm message on the nutrient profili...

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Autores principales: Laura Jansen, Ellen van Kleef, Ellen J. Van Loo
Formato: article
Lenguaje:EN
Publicado: BMC 2021
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Acceso en línea:https://doaj.org/article/2ab799426eab40ff977609fb8c2faea7
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