%0 Journal Article %T Improvements in the nutritional quality of US young adults based on food sources and socioeconomic status between 1989¨C1991 and 2011¨C2014 %A Barry M. Popkin %A Lilia S. Pedraza %A Matthew A. Patetta %J Archive of "Nutrition Journal". %D 2019 %R 10.1186/s12937-019-0460-4 %X The online version of this article (10.1186/s12937-019-0460-4) contains supplementary material, which is available to authorized users %K Young adults %K Diet quality %K Nutrition %K Socioeconomic disparity %K Healthy eating index %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6595624/