实验药物:冬虫夏草产地为青海人工虫草菌由青海省冬虫夏草协作组分离的菌种经液体培养而得。 本实验应用单向免疫扩散测定技术,测定了冬虫夏草及人工虫草菌粉对正常小鼠、阳虚小鼠及阴虚小鼠血清lgG含量的影响,同时,观察了小鼠免疫器官脾脏和胸腺的重量变化。结果表明,冬虫夏草(6g/kg/日)及人工虫草菌(6g/kg/日)分两次灌胃,连续给药7天,两者均能提高正常雄性小鼠、阳 Experimental drug: Cordyceps sinensis originated from Qinghai Cordyceps militaris strains isolated from Qinghai Province Cordyceps sinensis collaboration group and obtained by liquid culture. In this experiment, the effect of Cordyceps sinensis and artificial Cordyceps powder on serum lgG levels in normal mice, Yang deficiency mice, and Yin deficiency mice was measured using a one-way immunodiffusion assay. At the same time, the spleen and thymus of the immune organs of mice were observed. Change in weight. The results showed that Cordyceps sinensis (6g/kg/day) and Cordyceps militaris (6g/kg/day) were administered twice in a single dose for 7 days, both of which improved normal male mice and yang.