title: Food guides in the United States. An historical review.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D004032:Diet / Q000592:standards*; D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D004046:Dietetics / Q000266:history; D002523:Edible Grain; D005260:Female; D005502:Food; D005638:Fruit; D006266:Health Education; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008297:Male; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011247:Pregnancy; D014481:United States; D014675:Vegetables; D014815:Vitamins
chemical_list: D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D014815:Vitamins