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The Nutrient Rich Food Price Index: a nutrition-relevant adaptation of the Laspeyres price index to track the cost of affordable nutrient density
BACKGROUND: The Laspeyres price index is the ratio of the current cost of a market basket of commodities or food groups relative to base period prices. OBJECTIVE: To develop a nutrition-relevant version of the Laspeyres price index, using market baskets based on tertiles of the nutrient rich food (N...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10235757/ https://www.ncbi.nlm.nih.gov/pubmed/37275634 http://dx.doi.org/10.3389/fnut.2023.1107573 |