摘要
用大蒜、生姜、辣椒的乙醇提取物对枯草芽孢杆菌、金黄色葡萄球菌、土壤农癌杆菌、藤黄八叠球菌、蜡样芽孢杆菌、大肠杆菌、彻斯特沙门氏菌、绿脓杆菌、大毛霉、草酸青霉、葡萄牙假丝酵母、白色念珠菌等几种常见的微生物进行体外抑菌试验。结果表明:它们的提取物对细菌、霉菌、酵母菌均表现出一定的抑菌作用,具有广谱抗菌性。另外不同种类的提取液,对菌种具有选择性的抑菌作用,且其抑菌效力随浓度的增加逐渐增大,并且最低抑菌浓度(MIC)因菌种和提液种类而异。
The research studies the antimicrobial activities of ethanol extracts of the garlic, ginger, hot pepper against Bacillus subtihs, Staphylococcus aureus, Agrobaeterium tumefaeiens, Sareina lutea, Bacillus ceres, Escherichia coli, Salmonella chester, Pseudomonas aeruginosa, Mueor mueedo, Penicillium oxalieum, Candida lusitaniae, Candida albicans. The results reveal that all the extracts have effective antimicrobial activities against the bacteria, the mold and the yeast. That is to say, they have broad-spectrum antimierobial activities. Moreover, the extracts of different category have selective antimicrobial activities, whose effects can be improved with the increment of the concentration. The minimum inhibitory concentrations （MIC） are varied with different microorganisms and extracts.
出处
《龙岩学院学报》
2009年第5期85-88,共4页
Journal of Longyan University
关键词
大蒜
生姜
辣椒
提取物
抑菌活性
garlic
ginger
hot pepper
extracts
antimicrobial activities
