香蕉皮中有机酸的提取及抑菌作用研究  

作　　者：梁盛年[1] 段志芳[1] 王志娟[1] 方旺标[1] 

机构地区：[1]广东省肇庆学院生物学系,广东肇庆526061

出　　处：《食品工业科技》2007年第8期73-76,共4页Science and Technology of Food Industry

基　　金：肇庆学院校级科研项目(2005年度)

摘　　要：用1%NaHCO3溶液提取香蕉皮中的有机酸成分,并以大肠杆菌、枯草芽孢杆菌、金黄色葡萄球菌、绿脓杆菌、黄曲霉、黑曲霉、华根霉、红酵母为供试菌种做了抑菌实验。结果表明:香蕉皮中的有机酸对各供试菌种均有明显的抑制效果。In this paper, the extraction of organic acid from banana skin by 1% NaHCO3 was studied. The experiment was also done about its growth inhabiting effect on Escherichia celi, Bacillus subtilis, Staphy lecaccusaureus, Pseudemnas, Aspergillus flaus, Aspergillus niger, Rhizopus chinensis, Rhodeterula sp etc. The result showed that the organic acid had obvious effect of growth inhibition on provided bacteria and funaus.

关 键 词：香蕉皮 有机酸 提取 抑菌活性 

分 类 号：TS255.1[轻工技术与工程—农产品加工及贮藏工程]