Evidence for Policies and Practices to Address Global Food Insecurity

Annu Rev Public Health. 2024 Jan 2. doi: 10.1146/annurev-publhealth-060922-041451. Online ahead of print.ABSTRACTFood insecurity affects an estimated 691-783 million people globally and is disproportionately high in Africa and Asia and arising from poverty, armed conflict, and climate change, among other demographic and globalization forces. This review summarizes evidence for policies and practices across five elements of the agrifood system framework and identifies gaps that inform an agenda for future research. Under availability, imbalanced agriculture policies protect primarily staple food producers, and there is limited evidence on food security impacts for smallholder and women food producers. Evidence supports the use of cash transfers and food aid for affordability and school feeding for multiple benefits. Food-based dietary guidelines can improve the nutritional quality of dietary patterns, yet they may not reflect the latest evidence or food supplies. Evidence from the newer food environment elements, promotion and sustainability, while relatively minimal, provides insight into achieving long-term impacts. To eliminate hunger, our global community should embrace integrated approaches and bring evidence-based policies and practices to scale. Expected final online publication date for the Annual Review of Public Health, Volume 45 is April 2024. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.PMID:38166503 | DOI:10.1146/annurev-publ...
Source: Annual Review of Public Health - Category: International Medicine & Public Health Authors: Source Type: research