Possible mechanism underlying the effect of Heshouwuyin a tonifying kidney herb on sperm quality in aging rats

摘要

BackgroundHerb mixtures are used as alternatives to hormone therapy in China for the treatment of partial androgen deficiency in aging men. However, the compositions of these herb mixtures are complex and their mechanisms are often unknown. This study investigates the effect of Heshouwuyin, a Chinese herbal compound for invigorating the kidney, on the control of testosterone secretion and sperm function.