RT Journal Article SR Electronic A1 Vinall, Maria T1 The State of Dietary Guidelines in America JF MD Conference Express YR 2014 FD SAGE Publications VO 13 IS 21 SP 4 OP 7 DO 10.1177/155989771321001 UL http://mdc.sagepub.com/content/13/21/4.abstract AB Americans need to eat healthier, but dietary guidelines and model dietary patterns are not enough to ensure that they do so. This article reviews the evolution of the Dietary Guidelines for Americans (DGAs).