摘要
半纤维素主要由木聚糖和甘露聚糖组成,是饲料中的关键抗营养因子,可阻碍营养成分消化,降低动物生长性能。半纤维素酶为复合酶系,主要包括木聚糖酶和甘露聚糖酶,其功能是降解半纤维素,消除抗营养性。主要介绍了饲用半纤维素酶中的木聚糖酶和甘露聚糖酶,并对其来源及在饲料工业中的应用进行了综述。
Hemicelluloses which mainly consist of xylan and mannan are key anti-nutritional factors in animal feed and cause decrease of animal growth performance and digestibility. Hemicellulases including xylanase and mannanase are multienzyme systems and can degrade hemicelluloses and eliminate their anti-nutritional effect in animal feed. This paper introduced the origin and application status of hemicellulases in feed industry with emphasis on xylanase and mannanase.
出处
《畜牧与饲料科学》
2015年第12期44-46,共3页
Animal Husbandry and Feed Science
基金
2014年安徽省大学生创新创业训练计划项目(AH201410879034)
安徽科技学院畜牧学科经费资助项目(AKZDXK2015B03)
安徽科技学院引进人才项目(ZRC2014398)
