Liu, H N Short-term supplementation of isocaloric meals with L-tryptophan affects pig growth. [electronic resource] - Amino acids Dec 2017 - 2009-2014 p. digital Publication Type: Journal Article ISSN: 1438-2199 Standard No.: 10.1007/s00726-017-2440-3 doi Subjects--Topical Terms: Amino Acids--metabolismAmino Acids, Branched-Chain--bloodAmino Acids, Essential--bloodAnimal Feed--analysisAnimal Nutritional Physiological Phenomena--drug effectsAnimalsBlood GlucoseBlood Urea NitrogenDietary SupplementsNitrogen--metabolismSus scrofa--growth & developmentTryptophan--metabolismWeight Gain--drug effects