The changes of the body mass index(BMI),waist hip ratio(WHR),fasting plasma glucose(FPG),fasting plasma insulin(FPI),insulin sensitivity index(ISI),total cholesterol(TC),triglyceride(TG) as well as blood pressure were observed before and after treatment.

• 观察各组的体质量指数 (BMI)、腰臀比 (WHR)、空腹血糖 (FPG)、空腹血浆胰岛素 (FPI)、胰岛素敏感性指数(ISI)、血清胆固醇(TC)、甘油三酯(TG)及血压(BP)。