| 酸马奶酒中微生物的分离鉴定及抗菌特性的研究 |
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| 引用本文： | 贺银凤,李少英,母智深,王锂韫,双杰,吴敬,赵美霞.酸马奶酒中微生物的分离鉴定及抗菌特性的研究[J].农业工程学报,2002,18(2):91-95. |
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| 作者姓名： | 贺银凤 李少英 母智深 王锂韫 双杰 吴敬 赵美霞 |
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| 作者单位： | 内蒙古农业大学 |
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| 基金项目： | 国家自然科学基金资助项目(29966003) |
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| 摘 要： | 从内蒙古锡盟不同地区采集15份酸马奶酒样品,经分离纯化、归属种鉴定,并单菌发酵液经调pH值、蒸发酒精、浓缩后,对李斯特杆菌、金黄色葡萄球菌、大肠杆菌进行抑菌研究。结果表明,酸马奶酒是由多种乳酸菌和酵母菌共同发酵的乳饮料。其中乳酸菌中有球菌5个属,杆菌6个属,酵母菌6个属。乳酸菌中有9株乳球菌和12株乳杆菌对李斯特杆菌有抑制作用,对大肠杆菌和金黄色葡萄球菌无抑制作用。酵母菌中有4株对大肠杆菌有抑菌作用,其中有2株同时对金黄色葡萄球菌有抑制作用,对李斯特杆菌无抑制作用
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| 关 键 词： | 酸马奶酒 菌种分离、鉴定 抑菌作用 |
| 文章编号： | 1002-6819(2002)02-0091-05 |
| 收稿时间： | 2001/10/29 0:00:00 |
| 修稿时间： | 2001年10月29 |
Isolation, Identification and Anti-Bacteria Function of Microorganisms From Koumiss |
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| He Yinfeng,Li Shaoying,Mu Zhishen,Wang Liyun,Shuang Jie,Wu Jing and Zhao Meixia.Isolation, Identification and Anti-Bacteria Function of Microorganisms From Koumiss[J].Transactions of the Chinese Society of Agricultural Engineering,2002,18(2):91-95. |
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| Authors: | He Yinfeng Li Shaoying Mu Zhishen Wang Liyun Shuang Jie Wu Jing and Zhao Meixia |
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| Abstract: | The koumiss is a kind of fermented milk drink by multi microorganisms. Microorganisms are isolated from 15 koumiss samples of pastoral area in Xilin Guole. According to the morphological characteristics and biochemical reacton and sugar fermentation characteristics, they respectively belonged to Lactococcus 5 genus, Lactobacillus 6 genus, yeasts 6 genus. It is also found that some microorganisms have inhibitory effect on the growth of Listeria, S. aureus and E. coli . Nine strains of Lactococcus and 12 strains of Lactobacillus have the inhibitory effect on Listeria, but do not have the inhibitory effect on E. coli and S. aureus. Four strains of yeasts have the inhibitory effect on E. coli, two strains of them have the inhibitory effect of S. aureus, meanwhile , but do not have the inhibitory effect on the Listeria. |
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| Keywords: | koumiss microorganism isolation and identification inhibitory effect on bacteria |
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