Niacin-tryptophan deficiency resulting from amono acid imbalance in non-casein diets.
D000596:Amino Acids / Q000378:metabolism*; D002364:Caseins; D004032:Diet; D009525:Niacin / Q000172:deficiency*; D014364:Tryptophan / Q000172:deficiency*
D000596:Amino Acids; D002364:Caseins; D009525:Niacin; D014364:Tryptophan
AMINO ACIDS/metabolism; NICOTINIC ACID/deficiency; TRYPTOPHAN/deficiency