Data/hora: 07/06/2024 02:33:16

Biblioteca(s): | Embrapa Gado de Leite.
Data corrente: | 10/11/2022
Data da última atualização: | 10/11/2022
Autoria: | MENDOZA-VELÁZQUEZ, A.; LARA-ARÉVALO, J.; SIQUEIRA, K. B.; GUZMÁN-RODRÍGUEZ, M.; DREWNOWSKI, A.
Afiliação: | ALFONSO MENDOZA-VELÁZQUEZ, University of Washington; JONATHAN LARA-ARÉVALO, University of Washington; KENNYA BEATRIZ SIQUEIRA, CNPGL; MARIANO GUZMÁN-RODRÍGUEZ, Universidad Popular Autónoma del Estado de Puebla; ADAM DREWNOWSKI, University of Washington.
Título: | Affordable nutrient density in Brazil: nutrient profiling in relation to food cost and NOVA category assignments.
Ano de publicação: | 2022
Fonte/Imprenta: | Nutrients, v. 14, 4256, 2022.
DOI: | https://doi.org/10.3390/nu14204256
Idioma: | Inglês
Conteúdo: | Affordable nutrient density is provided by low-cost and nutrient-rich foods. We explored nutrient density, cost, and NOVA category assignments within and across food groups in Brazil. The nutrient density of the foods (n = 591) was assessed using the Nutrient Rich Food Index (NRF9.3) based on protein, fiber, vitamin A (RAE), vitamin C, vitamin E (mg), Ca, Fe, K and Mg; and NRF6.3 score for priority nutrients: Ca, Fe, Zn, vitamin A, vitamin B12, and folate. Nutrients to limit (LIM) were saturated fat, added sugar, and sodium. Affordability was defined as the ratio of energy and/or nutrient density of foods and retail price per 100 kcal. Foods were classified as minimally processed (n = 106), processed (n = 188), ultra-processed (n = 286), and culinary ingredients (n = 11). Nutrient density was positively linked to per 100 kcal food cost. Ultra-processed foods (UPF) contained more energy, fat, sugar, and salt and had lower NRF scores compared to minimally processed (MPF) foods. UPF was also less expensive than MPF foods. Nutrient-rich foods below the median per 100 kcal costs included MPF foods, but also processed foods (PF) and UPF. Affordable nutrient-rich foods can be found in the different categories of the NOVA classification.
Palavras-Chave: | Acessibilidade; Classificação NOVA; Densidade de nutrientes; Micronutrientes prioritários; Nutrient rich food index; Priority micronutrients.
Thesagro: | Alimento; Nutriente; Preço.
Thesaurus Nal: | Affordability; Food prices; Nutrient density.
Categoria do assunto: | Q Alimentos e Nutrição Humana
URL: | http://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1148166/1/Affordable-nutrient-density-in-Brazil.pdf
Registro original: | Embrapa Gado de Leite (CNPGL)
Exemplares: | CNPGL - (25794-1) - UPC - AP - DD -  -  -  - DIS