超声技术降解海洋多糖现状研究  

Study on the Degradation of Marine Polysaccharides by Ultrasonic Technology

作　　者：蓝尉冰[1,2,3,4] 李游 陈美花 张自然[1] LAN Wei-bing;LI You;CHEN Mei-hua;ZHANG Zi-ran(Qinzhou University, Qinzhou 535099, China;Key Laboratory of Development and High-value Utilization of Beibu Gulf Seafood Resources in Guangxi Colleges and Universities, Qinzhou 535099, China;Guangxi University, Nanning 530004, China;Guangxi Key Laboratory of Beibu Gulf Marine Biodiversity Conservation/Key Laboratory of Exploitation and Protection of Beibu Gulf Marine Biological Resources, Qinzhou 535099, China)

机构地区：[1]钦州学院,广西钦州535099 [2]西北部湾特色海产品资源开发与高值化利用高校重点实验室,广西钦州535099 [3]广西大学,南宁530004 [4]广西北部湾海洋生物多样性养护重点实验室、北部湾海洋生物资源开发与保护重点实验室,广西钦州535099

出　　处：《中国调味品》2018年第5期175-177,共3页China Condiment

基　　金：广西高校北部湾特色海产品资源开发与高值化利用重点实验室(钦州学院)(2016ZB05); 2016年度广西高校中青年教师基础能力提升项目(KY2016LX423); 钦州学院青年科研基金项目(2013XJKY-48Q); 广西北部湾海洋生物多样性养护重点实验室(钦州学院)自主项目(2015ZC06); 广西甜玉米须的抗氧化作用研究及开发(2013XJKY-11B)

摘　　要：海洋多糖资源丰富,多数多糖以复合体的形式存在于有机体内,且海洋多糖因其分子量过大导致其功能性质受制,需降解成小分子糖。超声技术能绿色环保地降解多糖,从而可得到不同分子量多糖。为充分利用海洋资源多糖,文中综述了海洋性多糖的种类、超声降解大分子物质的基本原理、超声降解技术优缺点及超声降解技术在海洋多糖中的应用,为更好开发海洋资源提供了基础。The marine polysaccharides are abundant,and most polysaccharides exist in the form of complexes.The functional properties of polysaccharides are restricted by excessive molecular weight.And some polysaccharides need to be degraded into small molecular sugars which can be absorbed directly by the human body.Different molecular weight of polysaccharides can be degraded by ultrasonic technology,which is green environmental protection.In order to make the best of marine polysaccharides,the types of marine polysaccharides,the basic principles of ultrasonic degradation of macromolecular substances,the advantages and disadvantages of ultrasonic degradation technology and the application of ultrasonic degradation technology in marine polysaccharides are reviewed in this paper,so as to provide a basis for better development of marine resources.

关 键 词：超声技术 降解 海洋多糖 现状 

分 类 号：TS201.1[轻工技术与工程—食品科学]