小球藻的营养价值及其在水产动物饲料中的应用  

Nutritional Value and Applications in Aquatic Animal Feed of Chlorella

作　　者：熊斯微 范泽 张海涛 王庆奎 王连生[2] 王世迪 XIONG Siwei;FAN Ze;ZHANG Haitao;WANG Qingkui;WANG Liansheng;WANG Shidi(Tianjin Key Laboratory of Aqua-Ecology and Aquaculture,College of Fisheries,Tianjin Agricultural University,Tianjin 300384,China;Key Laboratory of Aquatic Animal Diseases and Immunity of Heilongjiang Province,Heilongjiang River Fisheries Research Institute,Chinese Academy of Fishery Sciences,Heilongjiang Harbin 150070,China;Guangdong Evergreen Feed Industry Co.,Ltd.,Key Laboratory of Aquatic and Livestock Feed in South China,Ministry of Agriculture and Rural Affairs,Guangdong Zhanjiang 524022,China;College of Fisheries and Life Science,Dalian Ocean University,Liaoning Dalian 116023,China)

机构地区：[1]天津农学院水产学院,天津市水产生态与养殖重点实验室,天津300384 [2]中国水产科学研究院黑龙江水产研究所,黑龙江省水生动物病害与免疫重点实验室,黑龙江哈尔滨150070 [3]广东恒兴饲料实业股份有限公司,农业农村部华南水产与畜禽饲料重点实验室,广东湛江524022 [4]大连海洋大学水产与生命学院,辽宁大连116023

出　　处：《饲料工业》2024年第6期7-13,共7页Feed Industry

基　　金：广东省重点领域研发计划项目[2021B0202050002];中国水产科学研究院中央级公益性科研院所基本科研业务费专项资金资助[2023TD60];黑龙江省博士后基金[hljbsh-Z22297];国家自然基金青年科学基金项目[32302969];虹鳟鱼病害免疫防控技术研发及应用项目[JD22A017];财政部和农业农村部:国家现代农业产业技术体系。

摘　　要：小球藻(Chlorella)是一种单细胞绿藻,含有较高的蛋白质、多种矿物质和微量元素。在水产动物饲料中作为植物蛋白源,营养物质丰富且分布广泛,在促进鱼类生长、提高免疫力中发挥重要作用。饲料中添加小球藻可以替代部分鱼粉,提高营养价值。近年来,随着微藻的大力推广,小球藻逐渐成为优质的饲料添加剂。文章简述了小球藻的营养组成、适宜添加水平以及对鱼类生长性能、消化能力、免疫和体色影响等。Chlorella is a group of generalist unicellular green algae with a high content of protein,many minerals and trace elements.As a plant protein source in aquatic animal feeds,it is rich in nutrients and widely distributed,and plays an important role in promoting fish growth and improving immunity.The ad⁃dition of Chlorella in feed can replace part of the fish meal and improve the nutritional value.Recently,with the strong promotion of microalgae,Chlorella has gradually become a high-quality feed additive,and further research on the nutritional physiology of Chlorella is particularly important.This review fo⁃cuses on the nutritional composition of Chlorella,the appropriate level of addition and the effects on growth performance,digestibility,immunity and body color of fish.

关 键 词：小球藻 营养 肠道健康 免疫 研究进展 

分 类 号：S816.35[农业科学—饲料科学]