本组实验动物除中枢神经、肝对异戊巴比妥代谢影响试验用小白鼠外,其余均用家兔。其方法如下。 1 银耳多糖J_1对小鼠中枢神经的影响选取健康小白鼠,体重18～22g,20只,雌雄兼用。随机分给药组与对照组,每组10只。给药组按400mg/kg体重,给予银耳多糖J_1灌胃,容积为0.1ml/10g,2次/d,共给3次,最后一次给药后40 In this group of experimental animals, in addition to the central nervous system and liver, the effects of isoprenaline on the metabolism of isoprenaline were tested in mice, and the rest were rabbits. The method is as follows. 1 Effect of Tremella Polysaccharide J_1 on the central nervous system in mice Healthy white mice weighing 18-22 g were used for both sexes. Randomly divided into the administration group and the control group, 10 in each group. In the administration group, 400 mg/kg body weight was given to Tremella Polysaccharide J_1 and the volume was 0.1 ml/10 g twice a day for a total of 3 doses, 40 times after the last dose.