裂壶藻营养价值及其在动物生产中的应用进展  

Progress on Nutritional Value of Schizochytrium limacinum and Its Application in Animal Production

作　　者：张新明[1,2] 赵璐 胡晓文 ZHANG Xinming;ZHAO Lu;HU Xiaowen(Department of Marine Engineering,Rizhao Polytechnic,Rizhao 276826,China;Rizhao Marine Biological Engineering Technology Research Center,Rizhao 276826,China;College of Marine Life Sciences,Ocean University of China,Qingdao 266003,China)

机构地区：[1]日照职业技术学院海洋工程学院,山东日照276826 [2]日照市海洋生物工程技术研究中心,山东日照276826 [3]中国海洋大学海洋生命学院,山东青岛266003

出　　处：《河南农业科学》2021年第3期1-10,共10页Journal of Henan Agricultural Sciences

基　　金：山东省高等学校青创人才引育计划项目(S190007170001);首批山东省职业教育名师工作室项目(鲁教师函〔2018〕1号);国家教学资源库项目(教职成司函〔2019〕26号)。

摘　　要：裂壶藻营养价值丰富,尤其含有动物生长所需的二十二碳六烯酸(Docosahexaenoic acid,DHA)等必需脂肪酸,在动物生产中有非常好的应用前景。综述了裂壶藻的基本营养价值、生物活性物质,分析了环境因素对裂壶藻DHA产量的影响,阐述了裂壶藻在提高动物生长性能和存活率、提高产品的营养价值、促进动物机体对脂肪的代谢和提高机体非特异性免疫能力方面的应用,并且对裂壶藻在动物饲料及添加剂方面的应用前景进行了展望,以期为裂壶藻的开发应用提供参考。Schizochytrium limacinum is rich in nutritional value,especially essential fatty acids such as DHA required for animal growth,so it has good application prospects in animal production.The basic nutritional value and biologically active substances of Schizochytrium limacinum were reviewed,and the influence of environmental factors on the production of Schizochytrium limacinum DHA was analyzed.The application of Schizochytrium limacinum in improving the growth performance and survival rate of animals,increasing the nutritional value of products,and promoting the fat metabolism and improving non-specific immunity of the body was reviewed.The application prospects of Schizochytrium limacinum in animal feed and additives were prospected,aiming to provide reference for the development and application of Schizochytrium limacinum.

关 键 词：裂壶藻 营养价值 DHA 活性物质 生长 免疫 

分 类 号：S435.11[农业科学—农业昆虫与害虫防治]