| 生啤酒的磁激发脉冲电磁场杀菌的试验研究 |
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| 引用本文： | 马海乐,邓玉林,储金宇.生啤酒的磁激发脉冲电磁场杀菌的试验研究[J].食品科学,2003,24(4):52-55. |
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| 作者姓名： | 马海乐 邓玉林 储金宇 |
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| 作者单位： | 江苏大学生物与环境工程学院,镇江,212013 |
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| 摘 要： | 以生啤酒为对象，研究了液体食品的磁激发脉冲电磁场杀菌技术。研究结果表明：随着场强和脉冲数的增加，杀菌效果增强；脉冲磁场强度大于2．53T，且脉冲数大于10，或场强大于2．11T，且脉冲数大于30时，生啤酒中残存的细菌总数小于50个／m1，达到商业要求。本文对磁激发脉冲电磁场杀菌机理进行了简要地分析。
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| 关 键 词： | 生啤酒 磁激发脉冲电磁场 液体食品 杀菌机理 杀菌效果 磁场强度 脉冲数 |
| 文章编号： | 1002-6630(2003)04-0052-04 |
Sterilization of Crude Beer with Magnetic Inspired Pulse Electromagnetic Field and Analysis of Its Mechanism |
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| MaHaileetal..Sterilization of Crude Beer with Magnetic Inspired Pulse Electromagnetic Field and Analysis of Its Mechanism[J].Food Science,2003,24(4):52-55. |
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| Authors: | MaHaileetal |
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| Affiliation: | MaHaileetal. |
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| Abstract: | Sterilization of liquid food crude beer with magnetic inspired pul se electromagnetic field was studied. Results showed that sterilization effect str engthened with the magnetic field intensity and pulse numbers. When magnetic fi eld intensity reached higher than 2.53T and pulse number more than10, or magnet i c field intensity more than 2.11T and pulse number more than 30, the sum of su r viving bacillus in crude beer was less than 50/ml.The results satisfied the bu s iness demand.Sterilization mechanism with magnetic inspired pulse electromagne ti c field was simply analyzed. |
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| Keywords: | pulse magnetic field sterilization crude beer mechanism |
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