Methods 40 male OLETF rats were divided randomly into Liuwei Dihuang Pills group(Group LW) and control group(Group CN) (n=20 per group). 10 male LETO rats were used as normal control group(Group LETO).

• 方法:OLETF鼠40只,随机分为六味地黄丸干预组和对照组,LETO(long-evanstokushimaotsuka)鼠10只作为正常对照组。