食品科学 ›› 2006, Vol. 27 ›› Issue (12): 778-780.

• 专题论述 • 上一篇    下一篇

超声波杀菌技术在食品中的应用

刘丽艳,张喜梅,李琳,李冰,周丽珍   

  1. 华南理工大学轻工与食品学院;
  • 出版日期:2006-12-15 发布日期:2011-11-23

Application of Ultrasound Sterilization Technique in Food Industry

LIU Li-yan,ZHANG Xi-mei,LI Lin,LI Bing,ZHOU Li-zhen   

  1. College of Light Industry and Food Science, South China University of Science and Technology, Guangzhou 510640, China
  • Online:2006-12-15 Published:2011-11-23

摘要: 超声波杀菌技术用于食品杀菌具有能耗低、时间短、有效保存食品营养成分和天然色、香、味等特点,具有广阔的应用前景。本文综述了超声波杀菌机理、影响因素与研究现状及前景等问题。

关键词: 非热杀菌, 超声波, 空化

Abstract: Ultrasound sterilization is a potential nonthermal sterilization technique in food industry. Ultrasound can inactivate the food-born microorganisms in short time and with lower energy consumption, while has little damages on the color, odor and taste of foods. In this paper, the mechanism of ultrasound sterilization was discussed as well as the affecting factors. And the present progress of the use of ultrasound sterilization in food industry was reviewed.

Key words: nonthermal sterilization, ultrasound, cavitation