自从Hanes等发现γ-谷氨酰转肽酶(γ-glutamytranspeptidase,γ-GT)以来,其结构和功能已做了许多研究。临床上关于此酶的研究早些时候主要是在肝、胆系统疾病方面。近些年来开始对肾脏及肾脏病尿γ-GT含量的动态研究。国内已有其正常值的报导,但老人生理参数的报导尚未见到。现报告我们检查的100例老年人尿γ-GT Since the discovery of γ-glutamyl transpeptidase (γ-GT) by Hanes et al., Many studies have been done on its structure and function. Clinically, the study of this enzyme earlier mainly in the liver, biliary system diseases. In recent years, renal and renal disease began urinary γ-GT dynamic study. Domestic reports have their normal values, but the physiological parameters of the elderly have not yet seen the report. We now report the urine γ-GT of 100 elderly people we examined