饲料酸溶蛋白、胃蛋白酶消化率和氨基酸的检测关键控制点及研究进展  

Key Control Points and Research Progress in Feed Acid Soluble Protein,Pepsin Digestion Rate and Amino Acid Detection

作　　者：唐桂芬[1] 刘昆 郭建来[1] 王继美 许亚楠 张卫宪[1] TANG Guifen;LIU Kun;GUO Jianlai;WANG Jimei;XU Yanan;ZHANG Weixian(Henan University of Animal Husbandry and Economy,Henan Key Laboratory of Unconventional Feed Resources Innovative Utilization,Henan Zhengzhou 450046,China;Henan Zhong Biao Testing Service Co.,Ltd.,Henan Zhengzhou 450001,China;Henan Hai Rui Zheng Testing Technology Co.,Ltd.,Henan Zhengzhou 450001,China)

机构地区：[1]河南牧业经济学院,河南省非常规饲料资源创新利用重点实验室,河南郑州450046 [2]河南中标检测服务有限公司,河南郑州450001 [3]河南海瑞正检测技术有限公司,河南郑州450001

出　　处：《饲料工业》2024年第21期23-28,共6页Feed Industry

基　　金：国家重点研发计划项目[2021YFD1300300];河南省科技攻关项目[232102110078];河南省科技攻关项目[0496042003]。

摘　　要：饲料蛋白质消化吸收效率是动物营养学研究的重要内容,是评价饲料蛋白质品质的重要参数。文章选取与蛋白质消化相关的参数:酸溶蛋白、多肽、胃蛋白酶消化率和氨基酸;对这些参数的检测技术、检测关键控制点、研究进展、检测结果的应用评价、标准选用等进行综合阐述,对不同饲料产品的参数选择、标准使用、质量评价、评价依据及意义进行归纳总结。旨在为正确评价饲料蛋白质品质提供科学依据,对蛋白质饲料资源的科学利用提供借鉴。The digestion and absorption efficiency of feed protein is an important aspect of animal nutri⁃tion research and a crucial parameter for evaluating the quality of feed protein.This article selects param⁃eters related to protein digestion,such as acid soluble proteins,peptides,gastric protease digestion rate,and amino acids,then comprehensively elaborate on the detection techniques,key control points,re⁃search progress,application evaluation of detection results,and standard selection for these parameters,and summarize the parameter selection,standard use,quality evaluation,evaluation basis,and signifi⁃cance of different feed products.The aim is to provide scientific basis for the correct evaluation of feed protein quality,provide reference for the scientific utilization of protein feed resources.The aim is to pro⁃vide scientific basis for the correct evaluation of feed protein quality,provide reference for the scientific utilization of protein feed resources.

关 键 词：蛋白质 酸溶蛋白 多肽 胃蛋白酶消化率 氨基酸 

分 类 号：S816.17[农业科学—饲料科学]