title: Metabolic relationship between tryptophan, vitamin B6 and nicotinic acid in rats.
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001835:Body Weight; D003677:Deficiency Diseases / Q000188:drug therapy / Q000378:metabolism; D004032:Diet; D005260:Female; D009536:Niacinamide / Q000031:analogs & derivatives / Q000652:urine; D009539:Nicotinic Acids / Q000378:metabolism* / Q000652:urine; D009584:Nitrogen / Q000378:metabolism; D011728:Pyridones / Q000652:urine; D011736:Pyridoxine / Q000008:administration & dosage / Q000627:therapeutic use; D051381:Rats; D014364:Tryptophan / Q000172:deficiency / Q000378:metabolism* / Q000627:therapeutic use; D026681:Vitamin B 6 Deficiency / Q000188:drug therapy / Q000378:metabolism*; D014977:Xanthurenates / Q000652:urine
chemical_list: D009539:Nicotinic Acids; D011728:Pyridones; D014977:Xanthurenates; D009536:Niacinamide; D014364:Tryptophan; D011736:Pyridoxine; D009584:Nitrogen