To compare the effect of exercise-induced lower serum testosterone (EILST)on energy metabolism with that of kidney-yang deficiency (KYD) in rats, the muscle and liver glycogen concentrations, energy metabolism in EILST and KYD rats were studied.

• 以大鼠为对象 ；用长期大强度、较长时间游泳造成运动性低血睾酮 ；以 0 .；5%25腺嘌呤喂饲造成肾阳虚；并就两种状态下大鼠体内糖储备及骨骼肌能量代谢进行了探讨。