天汉消渴茶降血糖作用临床试验研究

Clinical Study on Hypoglycemic Effect of Tianhan Xiaoke Tea

目的验证天汉消渴茶是否有降血糖作用。方法选择104例2型糖尿病患者,随机分为观察组及对照组,各52例。对照组为空白对照,观察组患者服用天汉消渴茶,观察期间受试者坚持饮食控制,原治疗糖尿病药物种类和剂量不变,2个月后观察血糖下降的情况。结果观察组患者空腹血糖平均下降约16.87%,餐后2 h血糖平均下降约10.98%;观察组患者空腹血糖有效率为71.15%,餐后2 h血糖有效率为42.31%,明显高于对照组的9.62%和17.31%(P<0.01)。结论天汉消渴茶有降血糖作用。

Objective To verify whether Tianhan Xiaoke Tea has hypoglycemic effect. Methods Totally 104 patients with type 2 diabetes mellitus（T2DM） were randomly divided into the observation group and the control group, 52 cases in each group. The control group was a blank control group,while the observation group was given Tianhan Xiaoke Tea. During the observation period,the subjects adhered to dietary control,the type and dosage of the original treatment of diabetes remained unchanged,and blood glucose levels were observed after 2 months. Results In the observation group,the fasting blood glucose（FBG） decreased by 16. 87% on average and 2 h postprandial blood glucose（2 hPBG） decreased by 10. 98% on average. The effective rates of FBG and 2 hPBG in the observation group were 71.15% and 42.31% ,which were significantly higher than 9.62% and 17.31% in the control group（P 〈 0.01）. Conclusion Tianhan Xiaoke Tea has hypoglycemic effect.