Abstract:Experiments in the study showed that Erling Cankang decoction could noticeably promote the endurance and stress reaction ability of mice and improve their immunologic function and reproduction ability. It also could increase the weight of the immature rats′testes, their serum testosterone content, and the weight of the castrated rats′preputial glands and other accessory sexual glands. Besides, it could markedly stimulate the rats′sexual performance and fertility.