英语翻译色氨酸是动物维持生长的必需氨基酸,缺乏色氨酸导致动物采食量下降、生长迟缓被毛粗糙等症状.色氨酸在仔猪日粮中通常作

L-tryptophan is animals remain growth of the essential amino acids,lack of tryptophan caused animal intake,slow growth is rough and other symptoms.L-tryptophan piglet in diet,usually as fourth restrictive amino acid lysine,l-threonine is,except methionine and after the role in the protein deposition,tryptophan or influence weaning piglets piglet especially important factors in food.Weaning piglets will cause a series of stress for intake,declined obviously,the growth and health,and intake decline is believed to be the cause growth performance and physical condition is the main reason for the decline.To control the normal tryptophan depletion piglet feed,maintain healthy growth and improve performance plays an important role.