The specific growth rates(SGR),feed efficiency(FE) increased 28.37% and 38.30% respectively while hepatic and intestinal lipase increased 205.55% and 249.33% respectively compared with the control group.

• 草鱼的肝胰脏和肠道蛋白酶、淀粉酶以及脂肪酶活性均达最大值；其中肝胰脏和肠道脂肪酶活性分别比对照组提高了205.；55%25和249