摘要
全球鱼粉资源的短缺迫使水产养殖业相关从业者寻找可替代水产饲料中鱼粉的优质蛋白源,菜籽粕是一种来源广泛、蛋白含量高、氨基酸组成相对平衡、富含矿物元素和维生素的具有较高利用价值的植物蛋白源。本文总结了近年来关于菜籽粕在水产饲料中应用的研究进展,综述了菜籽粕的营养价值和限制因素,同时介绍了菜籽粕的加工产物—菜籽浓缩蛋白的营养价值及其在水产养殖中的应用,论述了菜籽浓缩蛋白在水产饲料中应用的可行性。
The shortage of global fishmeal resources has forced aquaculture industry practitioners to look for high - quality protein sources which can replace fishmeal in aquatic feeds. Rapeseed meal is of-ten cited as an important source of plant protein for its high availability, high content of protein, the relative balance of amino acid profile,rich source of minerals and vitamins. This paper summarized the research on rapeseed meal in recent years and reported the nutritional value and limiting factors of rapeseed meal. At the same time,introduced the nutritional value of rapeseed protein concentrate （the processed product of rapeseed meal） and its effect on the growth of fish in aquaculture, discussed the feasibility of application of rapeseed protein concentrate in aquatic feed.
基金
公益性行业(农业)专项资助(201303053)
关键词
菜籽粕
菜籽浓缩蛋白
营养价值
替代
生长
rapeseed meal
rapeseed protein concentrate
nutritional value
substitution
growth
