title: Normal nutritional requirements.
mesh_terms: D000601:Amino Acids, Essential / Q000378:metabolism*; D004734:Energy Metabolism; D006801:Humans; D008286:Malabsorption Syndromes / Q000178:diet therapy*; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D014815:Vitamins / Q000378:metabolism; D014867:Water / Q000378:metabolism
chemical_list: D000601:Amino Acids, Essential; D014815:Vitamins; D014867:Water