3种葱属植物粗提取液对MRSA菌株抑制作用的研究  

Study on the Inhibitory Effects of Crude Extracts of Three Allium Plants on MRSA Strains

作　　者：杨志杰 罗登武 胡惠茗 YANG Zhijie;LUO Dengwu;HU Huiming(Yibin Xuzhou District Food Inspection and Testing Center,Yibin 644600,China;Yibin Agricultural Products Quality Inspection and Testing Center,Yibin 644000,China;Jiang'an County Food Inspection and Testing Center,Yibin 644200,China)

机构地区：[1]宜宾市叙州区食品检验检测中心,四川宜宾644600 [2]宜宾市农产品质量检验检测中心,四川宜宾644000 [3]江安县食品检验检测中心,四川宜宾644200

出　　处：《现代食品》2024年第10期163-166,173,共5页Modern Food

摘　　要：本研究利用抑菌圈法比较3种葱属植物粗提取液对耐甲氧西林金黄色葡萄球菌(MRSA)的抑制作用,测定韭菜粗提取液处理MRSA的最低抑菌浓度、生长曲线、扫描电镜分析及碱性磷酸酶活力。试验结果表明,韭菜粗提取液对MRSA有较强的抑菌效果,因此可用于天然抑菌剂的开发,具有一定的发展前景。This study uses the inhibition zone method to compare the inhibitory effects of crude extracts of three Allium plants on methicillin-resistant Staphylococcus aureus(MRSA),and determines the minimum inhibitory concentration,growth curve,and scan of MRSA treated with crude leek extracts.Electron microscopy analysis and alkaline phosphatase activity.The test results show that the crude leek extract has a strong antibacterial effect on MRSA,so it can be used in the development of natural antibacterial agents and has certain development prospects.

关 键 词：葱属植物 MRSA 抑菌作用 

分 类 号：TS207.3[轻工技术与工程—食品科学]