中国食品添加剂Issue(3)：55-60,6.
柠檬草精油纳米脂质体抗不同材质表面金黄色葡萄球菌生物膜的研究
Lemongrass oil nanoliposomes against S.aureus biofilm formed on different materials
摘要
Abstract
The purpose of this study is to investigate the inhibition and scavenging effects of Lemongrass oil (LO) and its nanoliposomes against S.aureus biofilms formed on different materials.In anti-biofilm activity study,2mg/mL LO effectively inhibited the biofilms growing on stainless steel,and 4 mg/mL LO totally inhibited the biofilms on stainless,plastics and glasses at 99.91％、99.63％ and 99.94％ of viable S.aureus biofilms by the end of 8h.In our study,the particle size of LO nanoliposomes was 168.5 nm,the PDI was 0.276,the surface zeta potential was-50.62 mV and the encapsulation efficiency was 31.49％.The antibacterial effect of LO nanoliposomes against S.aureus biofilms on stainless steel,plastics and glasses were 99.89％,99.99％ and 99.81％ onthe 15th day,respectively.关键词
柠檬草精油/纳米脂质体/金黄色葡萄球菌/生物膜Key words
lemongrass oil/nanoliposomes/Staphylococcus aureus/biofilm分类
农业科技引用本文复制引用
崔海英,戴锦铭,柏梅,周昌倩,陶贵泽,林琳..柠檬草精油纳米脂质体抗不同材质表面金黄色葡萄球菌生物膜的研究[J].中国食品添加剂,2017,(3):55-60,6.基金项目
国家自然科学基金项目(31301573) （31301573）
江苏省自然科学基金项目(BK20130493) （BK20130493）
江苏省第十三批"六大人才高峰"高层次人才项目(NY-013) （NY-013）
江苏大学大学生实践创新训练项目(201610299273W) （201610299273W）
江苏大学第十五批大学生科研立项(15A168). （15A168）
