左旋肉毒碱(L-Carnitine)在能量代谢中的作用

Role of L-Garnitine in energy metastasis

详尽论述了左旋肉毒碱对猪与禽的能量代谢具有重要作用.在日粮中添加25～50 mg/kg左旋肉毒碱,可使仔猪日增重和饲料转化率提高,死亡率降低;产蛋鸡日粮中添加60 mg/kg左旋肉毒碱,可提高孵化率,并减少雏鸡死亡率;肉鸡日粮中添加50 mg/kg左旋肉毒碱,可促进肉鸡生长,降低瘁死率,改善鸡肉品质,提高饲料利用率.

L-Carnitine have important role in energy metastasis of pig and poultry. Adding 25-50 mg/kg L-Carnitine in pig diet can raise daily gain and raise feed conversion ratto, reduce rate of death of piglet; Adding 60 mg/kg L-Carnitine in layer can raise rate of hatching and reduce rate of death of chicken; Adding 50 mg/kg L-Carnitine in diet of broiler can promote growth, reduce rate of death, improvement meat quality, raises feed conversion ratio.