灵芝茶抗辐射损伤作用研究  

THE STUDY ON THE ANTI-IRRADIATING DAMAGE ACTIVITIES OF LINGZHI TEA.

作　　者：曾令福[1] 吴紫华[1] 杨小珊[1] 

机构地区：[1]华西医科大学公共卫生学院,成都610041

出　　处：《现代预防医学》2000年第3期367-368,共2页Modern Preventive Medicine

摘　　要：目的 :探讨灵芝茶抑制辐射损伤作用。方法 :选用小鼠进行灵芝茶抗辐射试验。结果显示 ,灵芝茶各试验组动物的骨髓微核率明显低于辐射对照组 (P<0 .0 1) ;12 .0 g/kg.bw、 18.0 g/kg.bw灵芝茶试验组动物血中超氧化物歧化酶(SOD)活性和 6 .0 g/kg.bw组动物平均存活时间明显高于辐射对照组 (P<0 .0 1) 。Objective:To evaluate the anti irradiating damage activities of Lingzhi tea(LT).Methods:Mice were treated with LT and γ ray.Results:After mice being irradiated by γ ray,the marrow micronuclei rates in the mice of three groups treated with LT were lower than those of control group( P <0 01),the superoxide dismutase(SOD) activities in mice treated with LT(12 0 and 18 0g/kg.bw) and the living time of mice treated with LT(6 0g/kg bw) were higher than those of the control groups( P <0 01),respectively.Above observation,it is concluded that The LT possess protective effects on irradtating injury.

关 键 词：灵芝茶 抗辐射损伤 超氧化物歧化酶 微核 

分 类 号：R282.71[医药卫生—中药学]