山茱萸为植物山茱萸科落叶小乔木山茱萸的成熟果肉。早在《神农本草经》里已有“性味酸涩、微温,功能补益肝肾,涩精止汗”的记载。古今本草药册对于补肾益肝,固精秘气的认识比较统一,若论治汗,多数认为有止汗作用,也有认为还有发汗作用,直至现在,争论仍无结果。例如:《重修政和经史证类备用本草》载有“主心下邪气,寒热温中,逐寒湿痹、汗出,止小便利。”《本草求原》的记载为“暖腰膝,缩小便,敛内风,涩阴汗。”《医 The hawthorn is the mature fruit of the deciduous arbor in the Hawthorn family. As early as in the “Shen Nong’s Materia Medica”, there was a record of “sexy sourness, lukewarm, functional replenishing liver and kidney, and astringent fine antiperspirant.” Ancient and modern herbal medicine books have a more unified understanding of Bushenyigan and Guqin. If you treat sweat, most people think that there is an antiperspirant effect, but also that there are sweating effects. Until now, the debate has still no results. For example: “Restoring the government and the historical evidence of the alternative Materia Medica” contains “under the evil spirits, cold and heat in the cold, dampness, sweating, only small convenience.” “Ben Cao Qiuyuan” is recorded as “warm waist, Shrinking, converging the wind, astringent Yin Khan.” "Medical