摘要
本研究为评定脂肪乳化剂对饲料中动物性油脂及能量利用率,选用32只(35日龄)去盲肠肉公鸡,采用平衡代谢试验方法。结果表明,脂肪乳化剂能明显提高饲料中脂肪的利用率25.707%(P〈0.05),对能量利用率有一定的改善作用(P〉0.05)。
In order to determine the true digestibility of energy and fat by the True Metabolitic Energy, the 32 caecectomized roosters were selected. The results indicated that fat emulsifiers can improve the true digestibility of fat by 25.707% (P 〈0. 05) significantly and energy to a certain degree ( P 〉 0.05 ).
出处
《中国饲料添加剂》
2006年第4期19-21,共3页
China Feed Additive
关键词
脂肪乳化剂
去盲肠公鸡
利用率
fat emulsifiers
caecectomized roosters
the true digestibility