壳聚糖的生理功能及其在肉鸡养殖中的应用  

Physiological Function of Chitosan and its Application in Broiler Breeding

作　　者：陈媛婧 杨海明[1] 王迎春[2] 仲向前[2] CHEN Yuanjing;YANG Haiming;WANG Yingchun;ZHONG Xiangqian(College of Animal Science and Technology,Yangzhou University,Yangzhou,Jiangsu 225009;Suqian Animal Husbandry and Veterinary Station,Suqian,Jiangsu 223001)

机构地区：[1]扬州大学动物科学与技术学院,江苏扬州225009 [2]宿迁市畜牧兽医站,江苏宿迁223001

出　　处：《家畜生态学报》2019年第1期74-78,共5页Journal of Domestic Animal Ecology

基　　金：江苏现代农业(肉鸡)产业技术体系宿迁推广示范基地(JATS[2018]183);江苏省政策引导类计划(苏北科技专项)(SZSQ2017046)

摘　　要：壳聚糖是目前在生物体中发现的唯一碱性多糖,具备降低体脂、抑菌抗菌和增强免疫等多种生理功能,被认为是一种极具潜力的绿色饲料添加剂,在畜禽生产方面有广泛的应用前景。对壳聚糖的生理功能及其对肉鸡脂肪代谢、鸡肉品质、生产性能和免疫机能的影响予以综述,为其进一步的开发利用提供理论依据。Chitosan is the only alkaline polysaccharide found in organisms so far,with many physiological functions such as lipid-lowering,antibacterial antibacterial,immune regulation and other biological activities.It is considered a new type of green feed additives and has a wide range of application prospect in animal production.This paper reviews the physiological functions of chitosan and its effect on fat metabolism,chicken quality,production performance and immune function of broilers,providing a theoretical basis for its further development and utilization.

关 键 词：壳聚糖 肉鸡 脂肪代谢 免疫机能 

分 类 号：S811.5[农业科学—畜牧学]