自拟防衰抗老剂系由黄芪、黄精、补骨脂等数味补气养阴、补肾益脾中药组成的水煎剂,就其各组成成份的药效作用,已有某些报导,但对机体防御自由基损伤和对体内纤溶功能的影响,尚属首例。本文观察大鼠灌服防衰抗老剂后,抗自由基酶(SOD)、谷胱甘肽过氧化物酶(GSH—PX)、纤溶酶元激活剂(PA)以及血浆脂质 Anti-aging anti-ageing agents are water decoctions composed of Huangqi, Huangjing, Buguzhi, etc., which are composed of Chinese herbal medicines for replenishing qi, nourishing yin, and tonifying kidney and benefiting the spleen. Some reports have been made on the efficacy of its components. However, it is the first case of the body’s defense against free radical damage and the effect on the fibrinolytic function in vivo. In this study, we observed the anti-radical enzyme (SOD), glutathione peroxidase (GSH-PX), plasminogen activator (PA), and plasma lipids after rats fed the anti-aging anti-aging agent.