【摘 要】 牛蒡甙元作为一种常见中草药具有舒张主动脉，减轻喘息、咳嗽等呼吸系统症状，缓解胃肠型感冒的消化系统症状的功效,具有很高的药用价值。本文旨在通过实验说明牛蒡甙元对各种细菌的抑制情况，以验证牛蒡甙元的临床功效。

    【关键词】 牛蒡甙元助溶剂生理盐水细菌

    【Summary】 The Great Burdock Achene as a common Chinese

    traditional medicine has the nature of relaxing go-aheadism, lightening the symptom of respiratory system such as pant and cough and lysing the symptom of digestive system such as the cold of stomach and intestines. It has high value in the field of medical treatment. This thesis aims at explaining the Great Burdock Achene's ability of restraining some kinds of bacteria through experiment and testing the Great Burdock Achene's clinical efficacy.

    【中图分类号】R694+.3【文献标识码】 A 【文章编号】 1672-5085(2007)05-0481-02

    1 牛蒡甙元抗病原体作用

    1.1 实验材料

    实验药物：取浓度为100mg/ml 牛蒡甙元 ......