摘要
【目的】研究菲牛蛭蛭体氨基酸与蛋白饲料原料氨基酸平衡,为菲牛蛭氨基酸平衡饲料开发提供参考。【方法】采用高效液相柱前衍生方法测定菲牛蛭蛭体和11种蛋白饲料的氨基酸含量,通过灰色关联分析方法中的灰色关联度评价11种蛋白饲料与菲牛蛭蛭体氨基酸平衡程度。【结果】11种蛋白饲料与菲牛蛭蛭体氨基酸平衡的灰色关联度从高到低为牛肉粉>大豆浓缩蛋白>血浆蛋白粉>(猪肉粉=鸡肉粉)>(鱼粉>大豆分离蛋白)>血粉>血球蛋白粉>豆粕>全脂奶粉。【结论】牛肉粉、大豆浓缩蛋白、血浆蛋白粉、猪肉粉、鸡肉粉、鱼粉和大豆分离蛋白7种蛋白饲料原料与菲牛蛭蛭体氨基酸灰色关联度均在0.8以上,可优选作为开发菲牛蛭人工饲料的蛋白饲料原料。
[Purpose]We aimed to study the amino acid balance of the Hirudinaria manillensis and protein feed raw material,in order to provide reference for development of amino acid balanced feed for the leech of the H.manillensis.[Method]The high performance liquid column derivative method was used to determine the content of amino acid in the H.manillensis and 11 protein feedstuffs,in order to evaluate gray correlation degree of amino acids balance between 11 kinds of protein feed raw materials and H.manillensis.[Result]The grey correlation degree of amino acids balance between 11 kinds of protein feed raw material and H.manillensis from high to low was:beef powder﹥soybean protein concentrate﹥plasma protein powder﹥(pork powder=chicken powder)﹥(fishmeal﹥soy protein isolate)﹥blood meal﹥hemoglobin﹥soybean meal﹥whole milk powder.[Conclusion]The grey correlation degree was above 0.8 for seven kinds of protein feed:beef powder,soybean protein concentrate,plasma protein powder,pork powder,chicken powder,fish meal and soy protein isolate,which can be optimized as the protein feed raw material of H.manillensis feed.
作者
杨秀娟
陶琳丽
邓斌
曹志勇
黄伟
戚敏
张曦
YANG Xiujuan;TAO Linli;DENG Bin;CAO Zhiyong;HUANG Wei;Qi Min;ZHANG Xi(College of Animal Science and Technology,Yunnan Agricultural University,Kunming 650201,China;Yunnan Key Laboratory Animal Nutrition and Feed Science,Yunnan Agricultural University,Kunming 650201,China;Yunnan Rural Science and Technology Service Center,Kunming 650201,China;College of Foundation and Information Engineering,Yunnan Agricultural University,Kunming 650201,China)
出处
《云南农业大学学报（自然科学版）》
CSCD
北大核心
2019年第1期43-49,共7页
Journal of Yunnan Agricultural University:Natural Science
基金
云南省动物营养与饲料重点实验室开放基金项目(DYKF2015007)
关键词
菲牛蛭
氨基酸
灰色关联度
蛋白饲料原料
Hirudinaria manillensis
amino acid
grey relational degree
protein feed raw materials
作者简介
杨秀娟(1981—),女,云南大理人,博士研究生,高级实验师,主要从事动物营养与饲料科学研究。E-mail:yangxiujuan8331@163.com;通信作者:张曦(1960—),男,河北正定人,学士,教授,博士生导师,主要从事动物营养与饲料科学研究。E-mail:zhangxi_km@hotmail.com
