Aqueous extracts of Cordyceps militaris (ascomycetes) lower the levels of plasma glucose by activating the cholinergic nerve in streptozotocin-induced diabetic rats

Yu Wen Cheng, Ying I. Chen, Chung Yuh Tzeng, Chin Hsien Chang, Yu Chen Lee, Hong Chen Chen, Chin Chun Tsai, Tai Hao Hsu, Yiu Kay Lai, Shih Liang Chang