Objective: To determine the effect of LiuWeiDiHuang pill on peripheral neuropathy in rats with type 2 diabetes. Methods: Type 2 diabetes was induced by high-fat and high-sugar fed,and an intraperitoneal injection of STZ 20 mg·kg-18 weeks later. The rats meeting type 2 diabetic standards were selected,and treated with Tangmoning and 3 doses of LiuWeiDiHuang pill. At 8th week after the treatment,nerve conduction velocity( NCV) was measured,and the rat sciatic tissue structures were observed. The aldose reduct...