日粮添加精氨酸对家禽脂代谢和脂质沉积的影响

Effect of dietary arginine supplementation on lipid metabolism and lipid deposition in poultry

家禽腹部脂肪过度沉积会增加高产机体脂质代谢压力,不利于禽肉制品的高效生产。精氨酸作为家禽生长发育的必需碱性氨基酸,在机体脂代谢和沉积过程中发挥重要作用。文章从改善肉禽腹脂率角度入手,对精氨酸在家禽脂代谢和脂沉积的相关机制及应用效果进行汇总,为在生产中合理利用精氨酸调节家禽脂代谢、提高禽肉制品生产效率提供参考。

Excessive fat deposition in the belly of poultry will increase the pressure of lipid metabolism in highproducing organism,which is not conducive to the efficient production of poultry meat products.Arginine plays an important role in lipid metabolism and fat deposition as an essential basic amino acid for poultry growth and development.The paper summarized the mechanism of arginine in lipid metabolism and abdominal fat deposition and its application effect in poultry,to provide a reference for the mechanism study of arginine in improve lipid metabolism in poultry.