title: Nutritional requirements in health.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001205:Ascorbic Acid / Q000008:administration & dosage; D002118:Calcium / Q000008:administration & dosage; D002648:Child; D002675:Child, Preschool; D004044:Dietary Proteins / Q000008:administration & dosage; D002149:Energy Intake; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007501:Iron / Q000008:administration & dosage; D008297:Male; D008875:Middle Aged; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D010024:Osteoporosis / Q000209:etiology; D011247:Pregnancy; D014131:Trace Elements / Q000008:administration & dosage; D014807:Vitamin D / Q000008:administration & dosage
chemical_list: D004044:Dietary Proteins; D014131:Trace Elements; D014807:Vitamin D; D007501:Iron; D001205:Ascorbic Acid; D002118:Calcium