饲粮碳水化合物对羔羊瘤胃发育影响的研究进展

Research Advances of Effects of Dietary Carbohydrate on Rumen Development in Lambs

瘤胃作为反刍动物特有的消化器官,它的消化代谢和营养吸收功能对反刍动物的生长具有重要意义。羔羊瘤胃的结构和机能尚不完善,其发育受到多种因素的影响,而饲粮碳水化合物是调控瘤胃发育的一个重要因素。本文综述了饲粮碳水化合物对羔羊瘤胃发育影响的研究进展,旨在为通过调整羔羊饲粮碳水化合物结构来改善羔羊瘤胃发育的理论研究与生产实践提供依据。

As a unique part of the digestive organ of ruminants,the rumen’s functions of digestion,metabo⁃lism and nutrition absorption have great significance to the growth of ruminants.The structure and function of lamb rumen are not perfect,and the development of the rumen is affected by many factors,and dietary carbo⁃hydrate is an important factor in the regulation of rumen development.In this article,the effects of dietary car⁃bohydrate on rumen development in lambs were reviewed to provide evidence for theory research and practice of improving rumen development of lambs by adjusting dietary carbohydrate structure.