超声技术在微生物发酵中的应用及其机理研究进展  

Research Progress of Application and Mechanism of Ultrasonic Technology in Microbial Fermentation

作　　者：刘利平 王亚珍 杨蕾 何荣海[1,2] 马海乐[1,2] 孙玲[1,2] LIU Liping;WANG Yazhen;YANG Lei;HE Ronghai;MA Haile;SUN Ling(School of Food and Bioengineering,Jiangsu University,Zhenjiang 212013,China;Institute of Food Physical Processing,Jiangsu University,Zhenjiang 212013,China)

机构地区：[1]江苏大学食品与生物工程学院,江苏镇江212013 [2]江苏大学食品物理加工研究院,江苏镇江212013

出　　处：《食品工业科技》2021年第6期357-362,共6页Science and Technology of Food Industry

基　　金：国家自然科学基金项目(31600197);江苏大学基金项目(14JDG158)。

摘　　要：随着微生物发酵技术的逐渐成熟,微生物发酵在食品工业中的应用也日趋广泛。超声技术作为一种新型的低耗能物理处理手段,已广泛应用于食品工业,尤其是发酵工程。超声技术在发酵工程中的适当应用,可以提高微生物的发酵效率。本文综述了超声技术在微生物发酵中的应用,主要包括超声技术在非破坏性发酵监测与辅助微生物发酵中的应用,并探讨了超声技术辅助微生物发酵的作用机理,主要涉及微生物对超声作用的多种响应以及细胞为响应超声作用所引起的代谢物变化,为超声技术在食品发酵领域中的应用提供理论基础。With the development of microbial fermentation technology,microbial fermentation is widely used in food industry.As a new physical treatment method with low energy consumption,ultrasonic technology has been widely used in food industry,especially in fermentation engineering.The appropriate application of ultrasonic technology in fermentation engineering can improve the fermentation efficiency of microorganisms.The article summarizes the application of ultrasonic technology in microbial fermentation,including the application of non-destructive fermentation monitoring and ultrasound-assisted microbial fermentation.And the mechanism of ultrasound-assisted fermentation is explored,including the various responses of microorganisms to ultrasound and the changes of metabolites caused by ultrasound in cells.These studies provide theoretical basis for the application of ultrasonic technology in the field of food fermentation.

关 键 词：超声技术 微生物发酵 超声效应 应用研究 机理研究 

分 类 号：TS201.3[轻工技术与工程—食品科学]