USDA. National Agricultural Library
Digital collection of historical U.S. government dietary guidance publications .
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USDA. National Agricultural Library
Digital collection of historical U.S. government dietary guidance publications .
U.S. Department of Agriculture; Department of Health and Human Services.
HHS and the U.S. Department of Agriculture (USDA) released the first edition of the Dietary Guidelines for Americans (Dietary Guidelines) in 1980. Since then, a new edition of the Dietary Guidelines has been published every 5 years. Each edition features recommendations developed by the federal government based on the latest body of nutrition science.