title: Nonspecific nitrogen in the nutrition of human beings.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000641:Ammonia / Q000378:metabolism; D000818:Animals; D004032:Diet; D004035:Diet Therapy; D004044:Dietary Proteins / Q000378:metabolism; D006801:Humans; D008892:Milk; D009584:Nitrogen / Q000378:metabolism*; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D014508:Urea / Q000378:metabolism; D014511:Uremia / Q000378:metabolism / Q000628:therapy; D014675:Vegetables; D003313:Zea mays
chemical_list: D000596:Amino Acids; D004044:Dietary Proteins; D000641:Ammonia; D014508:Urea; D009584:Nitrogen