Food Systems as Drivers of Optimal Nutrition and Health: Complexities and Opportunities for Research and Implementation.
agriculture production
diet quality
environmental impact
food systems
nutrition and health
Journal
Current developments in nutrition
ISSN: 2475-2991
Titre abrégé: Curr Dev Nutr
Pays: United States
ID NLM: 101717957
Informations de publication
Date de publication:
May 2021
May 2021
Historique:
received:
11
11
2020
revised:
17
03
2021
accepted:
06
04
2021
entrez:
4
6
2021
pubmed:
5
6
2021
medline:
5
6
2021
Statut:
epublish
Résumé
The Sustainable Development Goals (SDGs) are intricately linked to food systems. Addressing challenges in food systems is key to meeting the SDGs in Africa and South Asia, where undernutrition and micronutrient deficiencies persist, alongside increased nutrition transition, overweight and obesity, and related chronic diseases. Suboptimal diets are a key risk factor for mortality and 3 billion people cannot afford a healthy diet; in addition, food systems are not prioritizing environmental sustainability. Optimizing food systems and increasing agricultural productivity beyond calories, to nutrient-rich vegetables and fruits, legumes, and livestock, and sustainable fishing, are required. Strengthening of research around food systems-on pathways, value chains, and development and validation of metrics of diet quality-is required. The development of new technology in crop management and pest control and addressing natural resource degradation is key. Engaging with the public and private sectors, outreach to donors and policymakers, and strengthening cross-disciplinary collaborations are imperative to improving food systems.
Identifiants
pubmed: 34084996
doi: 10.1093/cdn/nzab062
pii: nzab062
pmc: PMC8166275
doi:
Types de publication
Journal Article
Langues
eng
Pagination
nzab062Informations de copyright
© The Author(s) 2021. Published by Oxford University Press on behalf of the American Society for Nutrition.
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