【摘要】 壳寡糖(COS)是近年来新开发的具有增强免疫力的生物活性物质,具有抗菌、增强免疫力、降血脂及抗肿瘤等多种生物活性,现已被广泛应用于食品及医药等领域。综述了壳寡糖主要生物学功能及其对水产动物生长性能、非特异性免疫及肠道微生物的影响,并对其影响机制进行了简要阐述,同时就其应用前景进行了展望,旨在为壳寡糖广泛应用于水产养殖业提供参考。更多还原

【Abstract】 Chitosa(COS) is a newly developed biologically active substance with immuno potentiating effect. It has various biological activities such as antibacterial, immune enhancement, hypolipidemic and anti-tumor, and has been widely used in food and medicine fields. The main biological functions of chitosan and their effects on aquatic animal growth performance, non-specific immunity and intestinal microorganisms were reviewed, and the mechanism of their effects was briefly explained, the prospect of its application was prospected,in order to provide a reference for the wide application of chitosan in aquaculture industry.更多还原