CAJ | 학술논문

水产品加工行业副产的大量虾蟹壳不能得到充分高值利用,造成资源浪费、环境污染。壳寡糖作为虾蟹壳的高值衍生物,具有高的生理活性,广阔的应用空间。壳聚糖降解是由虾蟹壳制备壳寡糖的关键环节。开发环保的、经济的、易于工业化的壳聚糖降解技术是突破壳寡糖制备瓶颈的主要方向。壳聚糖降解的基础研究是开发壳寡糖新生产方法的根本。
수산품가공행업부산적대량하해각불능득도충분고치이용,조성자원낭비、배경오염。각과당작위하해각적고치연생물,구유고적생리활성,엄활적응용공간。각취당강해시유하해각제비각과당적관건배절。개발배보적、경제적、역우공업화적각취당강해기술시돌파각과당제비병경적주요방향。각취당강해적기출연구시개발각과당신생산방법적근본。
The shrimp and crab shell,byproduct of aquatic products processing industry,was too plentiful to take full advantage.Abandoning the shrimp and crab shell was wasting of resources and environment pollution.Chitooligosaccharides（COSs）,the high value-added derivatives of shrimp and crab shell,had great interest since and they were thought to have several interesting bioactivities and applications.The depolymerization of high molecular weight chitosans was critical process to get COSs.The development of chitosans degradation technology,which was environmentally-friendly,economical and suitable for industrialization,was a breakthrough of the bottleneck of COSs production.