Designing a sustainable diet

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Science  09 Oct 2015:
Vol. 350, Issue 6257, pp. 165-166
DOI: 10.1126/science.aab2031

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In the United States, a vigorous debate is under way over government-issued dietary guidance. A February 2015 report by the U.S. Dietary Guidelines Advisory Committee (DGAC) recommended, for the first time, that food system sustainability be an integral part of dietary guidance in the 2015 Dietary Guidelines for Americans (DGAs) (1). With the final decision from the secretaries of Health and Human Services (HHS) and of Agriculture (USDA) about what parts of the DGAC recommendations to include in the 2015 DGAs expected at the end of this year, we discuss the need to incorporate sustainability into dietary guidelines and the political maneuvering under way to excise it.