几丁质是昆虫外壳和围食膜的重要组成成分，在适当的时期昆虫分泌适量的几丁质酶降解几丁质以保证昆虫的正常生长。
Chitin is an important polysaccharide that occurs in the exoskeleton and gut linings of insects, and it was degraded by chitinase at appropriate time for the proper development stage of the organism.
甲壳素纤维：甲壳素又称甲壳质、几丁质、壳蛋白，是从甲壳动物外壳及真菌、藻类等低等植物的细胞壁中提取的一种带正电荷的动物纤维素。
Chitin fiber: chitin, also known as chitin, chitin, shell protein from crustacean shells and fungi, algae and other lower plants of the cell wall extract of a positively charged cellulose animals.
应用推荐