J4 ›› 2014, Vol. 13 ›› Issue (2): 9-11.

• 药学 • 上一篇    下一篇

天南星提取物的抑菌作用研究

  

  1. 1.大理学院,云南大理 671003;2.大理州食品药品检验所,云南大理 671000
  • 收稿日期:2013-12-04 修回日期:2013-12-17 出版日期:2014-02-15 发布日期:2014-02-15
  • 作者简介:李杨,助理编辑,主要从事药物分析及活性研究.
  • 基金资助:

    云南省教育厅研究生基金资助项目(2011J057)

Antibacterial Activity of the Extracts from Arisaema erubescens(Wall.)Schott

  1. 1. Dali University, Dali, Yunnan 671003,China; 2. Dali Institute for Food and Drug Control, Dali, Yunnan 671000,China
  • Received:2013-12-04 Revised:2013-12-17 Online:2014-02-15 Published:2014-02-15

摘要:

目的:研究天南星提取物的抑菌作用。方法:采用常量稀释法测定天南星生药和饮片的水提取物、醇提取物和乙酸乙
酯提取物分别对金黄色葡萄球菌等11种供试菌的抑菌作用。结果:天南星生药和饮片的各提取物对11种供试菌均有抑菌作
用,其中乙酸乙酯部位抑菌活性最强。结论:天南星生药和饮片的各提取物具有较好的抑菌作用,为其进一步开发利用奠定基
础。

关键词: 天南星提取物, 抑菌作用, 最低抑菌浓度

Abstract:

Objective: To explore the antibacterial activity of the extracts from Arisaema erubescens(Wall.). Methods: Solution
dilution method was applied to measure the antibacterial effects of aqueous extract, ethanol extract and ethyl acetate extract from Arisaema erubescens(Wall.)against 11 experimental bacteria include Staphylococcus aureus. Results: All extracts showed antibacterial activity on 11 experimental bacteria. Ethyl acetate extract exhibited best antibacterial activity in 3 extracts. Conclusion: All the extracts of Arisaema erubescens(Wall.)exhibited good antibacterial effect. The research provided a scientific basis for the developing and utilizing of Arisaema erubescens(Wall.)

Key words: extracts in Arisaema erubescens, antibacterial activity, minimal inhibitory concentration(MIC)

中图分类号: