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广泛存在于螃蟹壳、虾壳中的壳多糖及其衍生物在食品、生化、医药行业有较好的经济开发价值［１］。本文观察了从天然海洋生物细胞中通过专利方法提取的壳多糖（主要成分为甲壳多糖、脱乙酰基氨基多糖）对小鼠免疫功能的影响。１材料和方法１１主要药品和试剂壳多糖由广...
Chitin and its derivatives widely found in crab shell and shrimp shell have good economic development value in food, biochemical and pharmaceutical industries [1]. In this paper, the effects of chitin extracted from natural marine organism cells by using patented method (the main components are chitin and deacetylamin polysaccharide) on immune function in mice were observed. 1 Materials and Methods 1 1 major drugs and reagents from the wide ...