Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Strategies for achieving healthy, sustainable, and equitable dietary transitions

Yi Yang, David Tilman, Marc F. Bellemare, Jessica Fanzo, Carola Grebitus, Kelly L. Haws, Mario Herrero, Susan A. Jebb, David R. Just, Allen S. Levine, D McClements, Ole G. Mouritsen, Rachel Pechey, Christopher B. Barrett

Science · 2026

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Summary

The industrialization of global food systems has led to dietary changes that harm both health and the environment. If global food systems are to meet the needs of a growing population for healthy, environmentally sustainable, and affordable diets, substantial changes will be required. In this Review, we synthesize growing empirical evidence on the complexity of factors that influence consumer dietary and farmer production choices, especially the roles of public and private entities that shape food environments. We outline promising interventions to help facilitate beneficial global dietary transitions, including research and development for product innovation, regulation of food environments, and food assistance and food-as-medicine programs. Understanding and aligning the motives and ince

Source type
Peer-reviewed study
DOI
10.1126/science.adr7162
Catalogue ID
SNmok6mmgu-vm6h34
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