Expect the acute and the accumulation toxicity text, the other tests included one control up and three test groups which were added 1%, 3%, 5%bentonite respectively on the base of ordinary diets.

• 本试验除急性毒性试验和蓄积性毒性试验外,为了给药方便,亚慢性毒性试验、致畸试验和致突变试验是以1%25、3%25、5%25的比例在标准日粮的基础上分别添加芦荟绿色复合添加剂,另设对照组。