title: Monitoring foods and nutrients sold and consumed in the United States: dynamics and challenges.
authors.affiliation: Department of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, NC 27516-3997, USA.
authors.forename: Shu Wen
authors.initials: SW
authors.lastname: Ng
authors.forename: Barry M
authors.initials: BM
authors.lastname: Popkin
mesh_terms: D003132:Commerce / Q000706:statistics & numerical data*; D004032:Diet / Q000706:statistics & numerical data*; D005502:Food / Q000706:statistics & numerical data*; D005523:Food Supply / Q000706:statistics & numerical data*; D006801:Humans; D009749:Nutrition Surveys; D009753:Nutritive Value; D011159:Population Surveillance; D012650:Self Disclosure; D014481:United States