摘要
本实验研究并探讨了余甘子果实70%乙醇提取物的抗菌谱和抑菌特性,结果表明:70%的乙醇提取物对供试霉菌几乎没有抑菌活性;对啤酒酵母有一定的抑菌活性;对金黄色葡萄球菌、大肠杆菌、枯草芽孢杆菌、变形杆菌和嗜热脂肪芽孢杆菌有很强的抑菌活性,抑菌活性强弱顺序为:嗜热脂肪芽孢杆菌>变形杆菌>金黄色葡萄球菌>大肠杆菌>枯草芽孢杆菌,其MIC值分别为:2.0%、2.0%、2.0%、4.0%、4.0%,啤酒酵母的MIC值为8.0%。
This study investigated the antimicrobial spectrum and activities of 70% ethanol extract of Phyllanthus emblica L. fruits. The results indicated that the extract shows little antimicrobial activity against tested mold, but it has certain antimicrobial activity against Saccharomyces cerevisiae with a MIC of 8.0%, and presents strong antimicrobial activities against Bacillus stearothermophilus, Bacillus proteus, Staphylococcus aureus, Escherichia coli and Bacillus subtilis in turn with MICs of 2.0%, 2.0%, 2.0%, 4.0%, and 4.0%, respectively.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2009年第7期106-108,共3页
Food Science
基金
重庆市自然基金项目(CSTC2006bb125205)
关键词
余甘子果实粗提取
抗菌谱
抗菌活性
crude extract from PhyUanthus emblica L. fruits
antimicrobialspectrum
antimicrobial activity
