Objective To observe the antioxidation of Huichun decoction on aging mice induced by D-galactose. Methods Mice were divided into blank contrast, aged model, positive control(Vit-E), Huichun decoction large dose and middle-dose groups,all which will be fed in six weeks, MDA,SOD,GSH-PX were chose as targets to observe the effect. Results In Huichun decoction treating groups, SOD and GSH-PX were incrased and MDA was decreased. Conclusion Huichun decoction has g...