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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 the antibacterial effect of rice oil on common intestinal pathogens and the adsorption of bacterial endotoxin by rice dry powder. Methods: The antibacterial effect of rice oil on Klebsiella pneumoniae, Staphylococcus aureus, Escherichia coli, Shigella spp. And Salmonella spp. Was determined by filter paper method. The effects of different rice dry oil contents on endotoxin Adsorption. Results: Rice oil had certain inhibitory effect on Klebsiella pneumoniae and had no obvious antibacterial activity on Staphylococcus aureus, Escherichia coli, Shigella spp. And Salmonella spp. Rice dry powder on the endotoxin significant adsorption, and with the increase in the amount of adsorbed endotoxin more. Conclusion: Rice oil can inhibit enterobacter pneumoniae Klebsiella pneumoniae, rice dry powder has obvious adsorption effect on bacterial endotoxin.