动物营养学报2019，Vol.31Issue(8)：3522-3528,7.DOI:10.3969/j.issn.1006⁃267x.2019.08.012
果胶酶的酶学特性及其在畜禽生产中的应用
Pectinase: Enzymology Characteristics and Application in Livestock and Poultry Production
摘要
Abstract
Pectin is a common anti?nutrient factor in plant feed materials, which will affect the digestion and absorption of nutrients by animals after entering the digestive tract of livestock and poultry. Pectinase is a heter?ogeneous group of related enzymes that can decompose the pecticsubstances. Pectinase cannot be secreted in the body because there is no cell wall structure in animal body cells, it is generally exogenous addition in livestock and poultry production. Adding appropriate levels of pectinase into the diet can improve the performance of ani?mal production and the quality of animal products. The enzymatic properties, mechanism and application effect of pectinase was reviewed in this paper, which provides a theoretical basis and instruction for their application in feed production.[ Chinese Journal of Animal Nutrition, 2019, 31(8) :3522?3528]关键词
果胶酶/酶学特性/研究进展Key words
pectinase/enzymology characteristics/research progress分类
农业科技引用本文复制引用
闫昭明,杨媚,郭志英,陈清华..果胶酶的酶学特性及其在畜禽生产中的应用[J].动物营养学报,2019,31(8):3522-3528,7.基金项目
长沙市科技计划项目——牛膝多糖对仔猪免疫功能的调节及作用机制研究( kq1801017) （ kq1801017）
