壳寡糖的生物学功能及其在畜禽营养中的应用  

Research Progress on Biological Function of Chitosan Oligosaccharide and Application in Livestock Nutrition

作　　者：许翔[1] 李吕木[1] 张民扬 

机构地区：[1]安徽农业大学动物科技学院,合肥230036

出　　处：《饲料博览》2015年第6期31-36,共6页Feed Review

摘　　要：壳寡糖是一种新型绿色饲料添加剂。研究表明,壳寡糖具有调节肠道微生态环境、提高机体免疫力的性能,而且还具有抗菌、抗氧化、抗肿瘤、改善动物生长等多种生理功能。此外,因其水溶性好,易被机体吸收,应用前景广阔。文章从抗氧化、抗肿瘤、免疫功能等方面对壳寡糖的生物学功能进行综述,并阐述了其在动物营养中的应用。Chitosan oligosaccharides is a new green feed additive. Studies shows that chitosan oligosaccharides have function on anti-oxidant, regulating intestinal micro-ecological environment, improving immunity, anti-bacterial, anti-tumor, improving animal growth performance and other biological functions. In addition, because of its good water solubility and can easily be absorbed by the body, it has broad application scenarios. Therefore, Its biological function from its anti-oxidation, anti-tumor, immune function and application in livestock nutrition were summarized in this paper.

关 键 词：壳寡糖 免疫功能 肠道微生物 畜禽营养 

分 类 号：S831.5[农业科学—畜牧学] Q538[农业科学—畜牧兽医]