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甲壳质和壳聚糖的开发及应用
引用本文:徐鑫,王静.甲壳质和壳聚糖的开发及应用[J].哈尔滨工业大学学报,2002,34(1):95-100,136.
作者姓名:徐鑫  王静
作者单位:东北农业大学,生命科学与生物技术研究中心,黑龙江,哈尔滨,150030
基金项目:黑龙江省自然科学基金资助项目
摘    要:甲壳质和壳聚糖是非常有价值的天然高分子生物材料。由于甲壳质和壳聚糖具有良好的功能特性,如:能拉丝、成膜、制粒,能通过化学改良物化特性,能和多种物质(如胆固醇、脂肪、重金属、蛋白质、肿瘤细胞等)结合,无毒且有生物相容性,其相关产品的开发研究已引起越来越多的国家和研究机构的重视。综述了甲壳质和壳聚糖的结构与性能、制备方法和主要用途,着重论述了甲壳质和壳聚糖在医药卫生、食品和农业等方面的应用,分析了甲壳质和壳聚糖在各方面的应用前景以及为了更好地开发和应用甲壳质和壳聚糖所需要进一步解决和研究的问题。

关 键 词:甲壳质  壳聚糖  开发  结构  制备方法  性能
文章编号:0367-6234(2002)01-0095-06

Exploitation and application of chitin and chitosan
XU Xin,WANG Jing.Exploitation and application of chitin and chitosan[J].Journal of Harbin Institute of Technology,2002,34(1):95-100,136.
Authors:XU Xin  WANG Jing
Abstract:Chitin and chitosan are very valuable natural resources for human beings.More and more universities and institutes have paid attention to their exploitation and researches, since they are nonpoisonous and biological compatibility, and can be used for drawbenching,membraning,granulating,improving their chemical characteristics by chemical modifying,combining with many materials(cholesterol,fat,heavy metal,protein,tumor cells). This paper briefly reviews their structure and properties,the methods of preparation,as well as their applications in medicine industry,food industry and agriculture. The potential application fields of chitin and chitosan in aspects were analyzed. The problems related to their further development and applications were also discussed.
Keywords:chitin  chitosan  exploitation  application
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