食品科学 ›› 2006, Vol. 27 ›› Issue (4): 99-102.

• 基础研究 • 上一篇    下一篇

维药孜然不同提取物抑菌作用的研究

 索菲娅, 苟萍, 生光, 兰燕   

  1.  新疆大学生命科学与技术学院
  • 出版日期:2006-04-15 发布日期:2011-09-13

Study on the Antibacterial Activities of Cumin’s Extracts

 SUO  Fei-Ya, GOU  Ping, SHENG  Guang, LAN  Yan   

  1. College of Life Science and Techonolgy, Xinjiang University, Urumchi 830046, China
  • Online:2006-04-15 Published:2011-09-13

摘要:  本文对孜然挥发油、孜然醇提物、孜然水提物、孜然醇后水提物,用Bauer-Kirby法实验探讨了各提取物对金黄色葡萄球菌、大肠杆菌等7种细菌和酵母菌的抑菌效果。结果表明,这几种提取物表现出不同的抑菌能力。采用琼脂稀释法探得出孜然挥发油和孜然醇提物的最低抑菌浓度(MIC)。孜然挥发油对细菌和酵母菌的MIC为2%~1%,孜然醇提物对细菌和酵母菌的MIC多数为100mg/ml。

关键词: 孜然, 挥发油, 抑菌作用, MIC

Abstract: To research on the in vitro growth inhibition effect of Cumin’s extracts on bacteria. Methods: K-B paper dispersion method was used and the inhibition effects of circular filter paper pieces of Cumin’s extracts on 8 tested strains were observed. It had different effects of growth inhibition on bacteria. Most of the MICs of cumin oil were among 2%~1% according to 8 tested strains. Most of the MIC of ethanol extracts were assayed as 100mg/ml according to 8 tested strains.

Key words:  , Cuminum cyminum L.; cumin oil; antibacterial activities; MIC(minimum inhibition concentration);