| 欧姆加热杀菌与脉冲电场杀菌比较分析 |
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| 引用本文： | 王满生,曾新安.欧姆加热杀菌与脉冲电场杀菌比较分析[J].中国农业科技导报,2015,17(5):49-54. |
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| 作者姓名： | 王满生 曾新安 |
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| 作者单位： | (华南理工大学轻工与食品学院, 广州 510640) |
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| 基金项目： | 国家自然科学基金项目(21376094,21576099)；广东省科技攻关项目(2012A020200002,2012A020100005);广东省科技领军人才专项（2014TX01N260）资助。 |
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| 摘 要： | 目前,物理杀菌技术越来越广泛地应用于食品加工领域中,包括传统的热杀菌技术,如欧姆加热杀菌,和新型的非热杀菌技术,如脉冲电场杀菌技术。然而欧姆加热技术与脉冲电场技术在杀菌应用方面既有联系又有区别,为了能更好地理解和应用这两种新型的物理杀菌技术,从技术的发展历史、杀菌作用原理、在食品中的应用范畴等多方面对比分析了这两种杀菌处理技术。
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| 关 键 词： | 欧姆加热 脉冲电场 杀菌 电导率 |
Comparative Analysis of Ohmic Heating Sterilization and Pulsed Electric Field Sterilization |
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| WANG Man-sheng,ZENG Xin-an.Comparative Analysis of Ohmic Heating Sterilization and Pulsed Electric Field Sterilization[J].Journal of Agricultural Science and Technology,2015,17(5):49-54. |
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| Authors: | WANG Man-sheng ZENG Xin-an |
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| Institution: | (College of Light Industry and Food Sciences, South China University of Technology, Guangzhou 510640, China) |
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| Abstract: | Recently, physical sterilization technology has been widely applied in the field of food processing, including the traditional thermal sterilization technology, such as ohmic heating sterilization, and the new type non-thermal sterilization technology, such as pulse electric field sterilization. Ohmic heating technology and pulsed electric field sterilization are linked with each other, but different in the field of sterilization. In order to understand and apply those 2 physical sterilization technologies more clearly, this paper comparatively analyzed their historical resources, principle of bactericidal effect, and application scope, etc.. |
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| Keywords: | ohmic heating pulsed electric field sterilization conductivity |
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