| 柯赫法则在橘子罐头商业无菌检验中的应用 |
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| 引用本文： | 黄素文,杨文潮,倪健波,胡桃燕,王建峰.柯赫法则在橘子罐头商业无菌检验中的应用[J].食品研究与开发,2011,32(11):86-89. |
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| 作者姓名： | 黄素文 杨文潮 倪健波 胡桃燕 王建峰 |
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| 作者单位： | 1. 宁波出入境检验检疫局,浙江宁波,315012
2. 宁波大学科学技术学院,浙江宁波,315211 |
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| 摘 要： | 参照国家标准对一批出现胖听和泄漏的橘子罐头进行商业无菌检验,接种酸性肉汤和麦芽浸膏汤均未见微生物生长,无法判断是否为非商业无菌。根据柯赫法则的原理,将胖听罐的汤汁接种到正常的糖水橘子汤汁中,汤汁产气变浑浊,经分离鉴定为酿酒酵母。研究表明,柯赫法则可以成功应用于罐头商业无菌检验,解决现行标准不能检测的难题。
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| 关 键 词： | 橘子罐头 商业无菌 酿酒酵母 柯赫法则 |
Application of Koch's Postulates in the Commercial Sterilization Examination of Citrus Reticulata Can |
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| HUANG Su-wen,YANG Wen-chao,NI Jian-bo,HU Tao-yan,WANG Jian-feng.Application of Koch's Postulates in the Commercial Sterilization Examination of Citrus Reticulata Can[J].Food Research and Developent,2011,32(11):86-89. |
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| Authors: | HUANG Su-wen YANG Wen-chao NI Jian-bo HU Tao-yan WANG Jian-feng |
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| Affiliation: | HUANG Su-wen1,YANG Wen-chao1,NI Jian-bo1,HU Tao-yan2,WANG Jian-feng1(1.Ningbo Entry-Exit Inspection & Quarantine Bureau,Ningbo 315012,Zhejiang,China,2.College of Science & Technology,Ningbo University,Ningbo 315211,China) |
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| Abstract: | A swell and leakage Citrus reticulata can was examined according to the national standard of commercial sterilization.Acid broth and malt extract broth were inoculated.It is difficult to judge whether the status of the can is commercial sterilization or not because no growth in all broth after incubated.The juice of the swell can was inoculated to the juice of a normal can on the basis of Koch's postulates.The juice became gassing and cloudy after incubated and a strain of yeast was isolated and identified ... |
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| Keywords: | Citrus reticulata can commercial sterilization Saccharomyces cerevisiae Koch's postulates |
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