功率超声波在食品工艺中的应用  

The Uses of Power Ultrasound in Food Processing

作　　者：王葳[1] 张绍志[1] 陈光明[1] 

机构地区：[1]浙江大学制冷与低温研究所,杭州310027

出　　处：《包装与食品机械》2001年第5期12-16,共5页Packaging and Food Machinery

基　　金：国家自然科学基金资助基金批准号 :59676003

摘　　要：超声波具有多种物理和声化学效应 ,在各行各业中应用广泛。该文主要介绍功率超声波在食品加工方面的应用。除了能从正反两方面影响活细胞的生长和酶的活性外 ,作为一种辅助加工手段 ,功率超声波还能用于提取、结晶、解冻、乳化、过滤 。Power ultrasound has been widely utilized in various industries for its physical and sonochemistry seffects In this paper,examples are quoted from the applications in food processing Power ultrasound can be used to influence the development of living cells and the activity of enzyme Furthermore, as an auxiliary method we can find its uses in extraction,crystallization,thawing emulsification,filtration,drying and fine processing

关 键 词：功率超声波 食品加工 应用 

分 类 号：TS205.9[轻工技术与工程—食品科学]