| 双歧啤酒对常见病原菌的拮抗作用 |
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| 引用本文： | 邱建,张德纯,穆小萍.双歧啤酒对常见病原菌的拮抗作用[J].中国微生态学杂志,2008,20(3):222-223. |
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| 作者姓名： | 邱建 张德纯 穆小萍 |
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| 作者单位： | 重庆医科大学,临床检验诊断学省部共建教育部重点实验室,病原生物学教研室,重庆,400016 |
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| 基金项目： | 重庆医科大学校科研和教改项目 |
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| 摘 要： | 目的了解双歧啤酒对常见病原菌的拮抗效果及影响因素。方法采用纸片扩散法（K-B法）、琼脂打孔法和试管稀释法（MIC法）测定双歧啤酒及其处理物（加热、不同pH）对常见病原菌的抑菌作用,同时用某市售啤酒作为对照。结果双歧啤酒及其处理物均具有一定的抑菌活性。结论双歧啤酒对常见病原菌有一定的抑菌作用,抑菌活性强于市售啤酒。
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| 关 键 词： | 双歧啤酒 双歧杆菌 拮抗作用 病原菌 |
Antagonistic activities of brewing bifidobeer against common pathogens |
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| QIU Jian,ZHANG de-chun,MU Xiao-ping.Antagonistic activities of brewing bifidobeer against common pathogens[J].Chinese Journal of Microecology,2008,20(3):222-223. |
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| Authors: | QIU Jian ZHANG de-chun MU Xiao-ping |
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| Affiliation: | ( Province-state Key Laboratory of Clinic Laboratory Medicine, Offwe of Pathogenic Biology, Chongqing Medical University, Chongqing 400016, China) |
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| Abstract: | Objective To investigate the antagonistic activities of brewing bifidobeer against common pathogens in vitro and influential factor. Methods Disk agar diffusion test （K-B）, agar-well diffusion test and minimal inhibitory concentration test（MIC） were applied to observe the inhibitory effects of brewing bifidobeer and its treated material（ heated and different pH） on common pathogenic bacteria in vitro,certain brand beer as control. Result Brewing bifidobeer and its treated material showed some level of antagonistic activities against pathogens. Conclusion Brewing bifidobeer possessed antagonistic activities against common pathogens and exhibited higher activity in comparison with control. |
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| Keywords: | Brewing bifidobeer Bifidobacterium Antagonistic activities Pathogen |
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