Baicalin has better function of reduing ALT,AST than DDb and increasing the content of NO in liver tissue,presuming that it is the important aspect of mechanism of preventing liver lesion by reducing ALT,AST and antioxidation.

• 黄芩苷可降低血清ALT、AST和增加肝组织NO含量,其作用优于联苯双酯,推测黄芩苷降低血清ALT和AST及抗脂质过氧化是其抗ConA肝损伤的重要机理。