The Dietary Guidelines for Americans, which are revised every five years, are the basis for standards in the Federal Food Service Guidelines, and encourage U.S. residents to eat a healthful diet. The Dietary Guidelines may be used by nutrition educators and health professionals, as well as policymakers.
Dietary Guidelines for Americans, 2015 (USDA)
United States Department of Agriculture (USDA)
Last Update: 17 Aug 2016