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Impact of increasing the relative availability of meat-free options on food selection: two natural field experiments and an online randomised trial
BACKGROUND: Increasing the availability of lower energy-density foods is a promising intervention to encourage healthier food purchasing but few studies have examined the effect of increasing availability of meat-free meals to promote more sustainable purchasing. We report three studies, all examini...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8801279/ https://www.ncbi.nlm.nih.gov/pubmed/35094694 http://dx.doi.org/10.1186/s12966-021-01239-z |