高压脉冲电场对微生物的灭活作用研究进展

摘要

Objective:To review the inactivation effect of high-voltage pulsed electric field on microorganism to provid theoretical basis for the further research and sterilization application of high-voltage pulsed electric field. Methods:The combination of high-volt-age pulse electric field, microbiology and pulse electric field as the keywords, the research results of high-voltage pulsed electric field on microbial inactivation in PubMed, CNKI, VIP Chinese journal full text database and Wanfang database during 2010 and 2015 were retrieved, summarized and reviewed. Results:As a non-thermal sterilization technology, high-voltage pulsed electric field not only had the characteristics of short sterilization time, narrow increasing extent of temperature and low energy consumption, but also could keep the original flavor of food. Conclusion:With the development of related technology, high-voltage pulsed electric field is expected to re-alize industrialization.%目的：：综述高压脉冲电场对微生物的灭活作用，为进一步研究和应用高压脉冲电场灭菌提供理论基础。方法：以“高压脉冲电场”、“微生物”、“Pulse Electric Field”等组合为关键词，检索2010~2015年PubMed、中国知网、维普中文期刊全文数据库、万方数据库中有关高压脉冲电场对微生物的灭活作用的研究成果，进行总结和综述。结果：高压脉冲电场作为一种非热灭菌技术，不仅具有灭菌时间短、升温幅度小、耗能少的特点，还能保持食品原有风味不变。结论：随着相关技术的发展，高压脉冲电场有望实现产业化。