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大豆苷元抑菌活性的初步研究
引用本文:钟星明,王小丽,张乡城,曾靖. 大豆苷元抑菌活性的初步研究[J]. 赣南医学院学报, 2006, 26(2): 166-167
作者姓名:钟星明  王小丽  张乡城  曾靖
作者单位:赣南医学院附属医院;赣南医学院基础医学院;赣南医学院,江西,赣州,341000
摘    要:目的:研究大豆苷元的抑菌活性.方法:通过滤纸片对大豆苷元进行了抑菌试验.结果:不同浓度的大豆苷元溶液对金黄色葡萄球菌、大肠杆菌有一定的抑菌效果,随着大豆苷元浓度的增加,其对金黄色葡萄球菌、大肠杆菌的抑菌作用增强,呈一定的剂量依赖性.但大豆苷元对痢疾杆菌却无抑菌效果.结论:大豆苷元溶液对金黄色葡萄球菌、大肠杆菌有显著的抑菌作用.

关 键 词:大豆苷元  抑菌性  金黄色葡萄球菌  大肠杆菌
文章编号:1001-5779(2006)02-0166-02
收稿时间:2006-03-08
修稿时间:2006-03-08

Preliminary Study on Antimicrobial Activity of Daidzein
ZHONG Xing-ming,WANG Xiao-li,ZHANG Xiang-cheng,ZENG Jing. Preliminary Study on Antimicrobial Activity of Daidzein[J]. Journal of Gannan Medical College, 2006, 26(2): 166-167
Authors:ZHONG Xing-ming  WANG Xiao-li  ZHANG Xiang-cheng  ZENG Jing
Affiliation:1. Gannan Medical College Affiliated Hospital ;2. Gannan Medical College , Ganzhou JiangXi 341000
Abstract:Objective:study the antimicrobial activity of daidein.Methods:By filter paper method,antimicrobial activity of daidein of three kinds of concentrations were experimented.Results:The result showed that daidein had antimicrobial activity to Staphylococcus aureus and escherichia coli.With the increase of concentration of daidein,the antimicrobial activity to staphylococcus aureus and escherichia coli also increased.But they had no antimicrobial activity to Dysentery bacilli.Conclusion:Daidein has remarkable antimicrobial activity to Staphylococcus aureus and escherichia coli.
Keywords:daidzein   antimicrobial activity   staphylococcus aureus   escherichia coli
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