动物硅营养研究进展  

Research Progress of Silicon Nutrition in Animals

作　　者：舒燕 王升平 龚平 邬理洋 SHU Yan;WANG Shengping;GONG Ping;WU Liyang(Hunan Institute for Microbiology,Changsha 410009,China;Agricultural Microbiology Application Engineering and Technology Research Center of Hunan Province,Hunan Engineering Laboratory of Feeding Microbioecologics,Changsha 410009,China)

机构地区：[1]湖南省微生物研究院,长沙410009 [2]湖南省农用微生物应用工程技术研究中心,饲用微生态制剂湖南省工程实验室,长沙410009

出　　处：《动物营养学报》2021年第12期6623-6630,共8页CHINESE JOURNAL OF ANIMAL NUTRITION

基　　金：湖南省自然科学基金(2020JJ5322);长沙市自然科学基金(kq2014173)。

摘　　要：硅(Si)是一种常见的化学元素,在地壳中含量丰富,对多种生物具有重要作用,但是关于其对动物的生物学作用报道较少,其作用机制还不是十分明确。本文将从硅的生物来源、对动物生理功能的影响、动物对硅的吸收、硅在动物体内的分布和转运等方面综述动物硅营养的研究进展,为硅在动物生产中的应用提供依据。Silicon is a common chemical element that is abundant in the earth’s crust and plays an important role in a variety of organisms.But its biological effects on animals are rarely reported,and its mechanism is not very clear.This article reviews the biological sources of silicon,its probiotic effects on animals’ physiological functions,the absorption of silicon by animals,the distribution and transportation of silicon in animals,which provides a basis for the application of silicon in animal production.

关 键 词：动物 硅营养 转运机制 

分 类 号：S816[农业科学—饲料科学]