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Offering within-category food swaps to reduce energy density of food purchases: a study using an experimental online supermarket
BACKGROUND: Swaps are often used to encourage healthier food choices, but there is little evidence of their effectiveness. The current study assessed the impact of offering swaps on groceries purchased within a bespoke online supermarket; specifically the objective was to measure the impact on energ...
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| Опубликовано в: : | Int J Behav Nutr Phys Act |
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| Главные авторы: | , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
BioMed Central
2015
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4488046/ https://ncbi.nlm.nih.gov/pubmed/26109390 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12966-015-0241-1 |
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