意大利科学家从没药中提取出三种倍半菇烯成分，动物实验证明，至少有两种成分具有强烈镇痛作用。他们以每公斤体重1.25毫克的剂量注入小鼠体内，小鼠居然能经受灼烧铁板的烘烤 Italian scientists have never extracted three kinds of sesquiterpene ingredients, animal experiments show that at least two components have a strong analgesic effect. They were injected into mice at a dose of 1.25 mg / kg body weight, and mice were actually able to withstand burning baked iron