维吾尔药材刺糖的体外抑菌效果
【摘 要】 目的：研究维吾尔药材刺糖醇提取物的体外抑菌作用。方法：制备刺糖95%的乙醇提取物，采用试管二倍稀释与琼脂平板法，对大肠埃希菌、金黄色葡萄球菌、枯草芽孢杆菌和白色念珠菌进行体外抑菌作用的研究，测定其最低抑菌浓度与最低杀菌浓度。结果：刺糖95%乙醇提取物对金黄色葡萄球菌和枯草芽孢杆菌2种菌株均有抑菌作用，而对大肠埃希菌和白色念珠菌无抑制作用。结论：刺糖醇提物对细菌有一定的抑菌作用。
【关键词】 刺糖；体外抑菌；液体2倍稀释法
【中图分类号】R285-5 【文献标志码】 A 【文章编号】1007-8517（2015）18-0005-02
In Vitro Bacteriostasis Research of Exteacts from Uygur medicine Saccharum Alhagi
ZHANG Qian1 MENG Xinyuan1 ZHANG Mingjun2 GENG Wenning2 LIU Hengge1*
1-Depatment of Pharmacy，Affillated Tumor Hospotal of Xinjiang Medical University，Urumqi 830011，China；
2-Xinjiang Uygur Autonmous Region Institute For Food and Drug Control，Urumqi 830004，China
Abstract：Objective To study the in vitro antimicrobial activity of Uygur Medicine Saccharum Alhagi.Method To prepare the Saccharum Alhagi 95% ethanol extract，using tube dilution and agar plate method， Staphylococcus aureus， Candida albicans， Escherichia coli and Bacillus subtilis in vitro antibacterial study measured the minimum inhibitory concentration and minimum bactericidal concentration. Results The Saccharum Alhagi 95% ethanol extract antibacterial effects on Staphylococcus aureus and Bacillus subtills ，while no inhibitory effect on Escherichia coli and Candida albicans.Conclusion The Saccharum Alhagi alcohol extract had inhibitory effects on bacteria.
Keywords：Saccharum Alhagi；Bacteriostasis in vitro；Double dilution meth...
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