低能量超声检测技术在食品工业中的应用

Application of low-intensity ultrasonic measurements in the food industry

综述了低能量超声波检测技术的基本原理及其在食品生产实时监控过程和在乳制品、肉制品、蔬菜水果等食品质量检测领域中的典型应用实例;阐述了国外超声检测技术在食品工业中应用的现状及面临的困难,分析了该领域的研究空间和发展潜力,并对该领域的深入研究提出了合理建议和展望,为发展中国超声食品质量检测技术提供一定的参考。

Low-intensity ultrasonics was used in food industries for both process control and product assessment in all food industries especially in vegetables, dairy, and meat. In this paper, the basic principle of low-intensity ultrasonic measurement was reviewed. This article reviews the current status and facing difficulties of ultrasound in the food industry, presents the basic principles of ultrasonic monitoring of foods, and highlight areas where ultrasound proves to be the most useful in the future. The developing potential and applying future in this field were analyzed, and some reasonable suggestions and prospects were put forward, which provide some references for developing ultrasonic food measuring technologies in China.