米油抑菌及吸附内毒素作用的实验研究  

Experimental study of the bacteria inhibition and endotoxin obsorption of rice oil

作　　者：杨军红[1] 司萍[2] 田曦[1] 李萍[1] 陈颖新[1] 林莹[1] 赵文卓[1] 安冬[1] 

机构地区：[1]天津市儿童医院营养科,天津300074 [2]天津市儿童医院检验科,天津300074

出　　处：《肠外与肠内营养》2015年第2期116-118,共3页Parenteral & Enteral Nutrition

基　　金：天津市卫生局科技基金(2013KZ039)

摘　　要：目的:研究米油对常见肠道致病菌的抑菌作用及米油干粉对细菌内毒素的吸附作用。方法:采用滤纸片法测定米油对肺炎克雷伯菌、金黄色葡萄球菌、大肠埃希菌、志贺菌、沙门菌的抑菌效果及采用鲎试剂法研究不同米油干粉含量对内毒素的吸附作用。结果:米油对肺炎克雷伯菌有一定的抑制作用,对金黄色葡萄球菌、大肠埃希菌、志贺菌、沙门菌无明显的抑菌作用。米油干粉对内毒素有明显的吸附作用,并随其含量的增加吸附内毒素的量就越多。结论:米油对肠道肺炎克雷伯菌有抑制作用,米油干粉对细菌内毒素有明显的吸附作用。Objective ： To study on the antibacterial effect and endotoxin absorption of rice oil. Methods： The filter paper method was used to determine inhibitory effect of rice oil for K. pneumonia, SAU ,E. coli, Shigella, Salmonella and the LAL method was used to study the endotoxin absorption of rice oil powder. Results： Rice oil had some antibacterial effect of K. pneumonia and had no obvious antibacterial activity on SAU, E. coli, Shigella, Salmonella. The rice oil powder has obvious absorption. Conclusion：The rice oil has effects on some basteria and endotoxin

关 键 词：米油 细菌 内毒素 抑菌 吸附 

分 类 号：R151[医药卫生—营养与食品卫生学]