余甘子为常用藏药，具有清热凉血、健胃消食、生津止咳等功效。余甘子与诃子、毛诃子组成的三果汤散常单独使用，或与其他藏药组成复方在藏医药临床中使用。本文分析余甘子在藏医药中的传统用法，并对余甘子在藏药复方中的应用进行总结，为余甘子的藏医药研究和现代应用提供参考。

Phyllanthus emblica L.,related to common Tibetan medicine,has a function on clearing heat and cooling blood,promoting digestion and invigorating stomach,and producing saliva and slaking thirst.The compound of Dasanguo,made of Phyllanthus emblica,F.terminalia billericae and F.chebula,was a widely used preparation in Tibetan medicine,and was also a basic formula in other prescriptions.This study summarized the untilization of Phyllanthus emblica in traditional Tibetan medicine and elucidated the effects of Phyllanthus emblica in the compounds of Tibetan medicine,which provided a reference for the studies of Tibetan medicine and its modern application.

国家自然科学基金委面上项目（81274187）：基于藏药余甘子酚酸类成分体内动态变化的抗癌药效物质与质量控制研究，负责人：张兰珍。