title: Nutritional requirements and dietary allowances.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000818:Animals; D001361:Avitaminosis / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D004032:Diet / Q000592:standards*; D004035:Diet Therapy; D004044:Dietary Proteins; D004734:Energy Metabolism; D005260:Female; D006801:Humans; D007223:Infant; D007774:Lactation; D008297:Male; D008875:Middle Aged; D008903:Minerals; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011247:Pregnancy; D014815:Vitamins / Q000378:metabolism
chemical_list: D004044:Dietary Proteins; D008903:Minerals; D014815:Vitamins