癌变·畸变·突变 ›› 2007, Vol. 19 ›› Issue (1): 70-072.doi: 10.3969/j.issn.1004-616x.2007.01.021

• 检测研究 • 上一篇    下一篇

中草药保健香烟的减毒及抗突变作用初步研究

韦献飞;唐荣兰;甘运生;罗凤姣   

  1. 柳州医学高等专科学校 广西 柳州 545006
  • 收稿日期:2006-02-16 修回日期:2006-10-08 出版日期:2007-01-30 发布日期:2007-01-30

The Toxicity Attenuation and Antimutagenic Effect of Health- preserving Cigarettes Made From Chinese Herbal Medicine

WEI Xian-fei,TANG Rong-lan,GAN Yun-sheng,LUO Feng-jiao   

  1. Liuzhou Medical College, Liuzhou, Guangxi 545006, China
  • Received:2006-02-16 Revised:2006-10-08 Online:2007-01-30 Published:2007-01-30

摘要: 背景与目的:探讨中草药保健香烟的降毒作用和抗突变作用。 材料与方法: 在香烟中加入中草药假 等制成中草药保健香烟,用该香烟制得生理盐水烟雾液为实验材料,进行小鼠急性毒性实验、小鼠骨髓嗜多染红细胞(PCE)微核试验和Ames试验。结果: 小鼠急性毒性实验的半数致死剂量(LD50)保健香烟组比原香烟对照组增加了4~5倍;小鼠骨髓嗜多染红细胞微核率为6‰~10‰,明显低于原香烟对照组(16‰~28‰),并有剂量-效应关系(r=0.9554);Ames试验细菌回变数量比原香烟对照组可减少69%~83%,并同时存在剂量-效应关系(r=0.9843)。 结论: 中草药保健香烟能大幅度降低香烟的毒性和致突变作用。

关键词: 中草药, 假, 保健香烟, 抗突变

Abstract: BACKGROUND & AIM: To study the toxicity attenuation and antimutagenic effects of health-preserving cigarettes made from Chinese herbal medicine. MATERLALS AND METHODS: The health-preserving cigarettes were made by certain Chinese herbal medicine such as piper sarmentosum Roxb. We made these cigarettes into a smoke liquid of normal saline solution as an experimental material to do an acute toxicity test in mice.A micronucleus test of mice bone marrow polychromatophilic erythroblast(PCE) and an Ames test were performed. RESULTS: The LD50 of mice in the acute toxicity test was four to five times more than the control group. The micronucleus test of PCE in the mice bone marrow was 6‰~10‰, obviously lower than the original control group(16‰~28‰) with a dose-effect relationship(r=0.9554). In the Ames test,the number of the bacterial mutagenesis could be reduced 69%~83% of that in the control group,also with a dose-effect relationship(r=0.9843). CONCLUSION: Health-preserving cigarettes made from Chinese herbal medicine could greatly lower the toxicity of cigarettes,and have obvious antimutagenic effect.

Key words: Chinese herbal medicine, piper sarmentosum Roxb., health-preserving cigarettes, antimutagenicity

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