CAJ | 학술논문

核苷酸是组成核酸的基本结构和功能单位，参与机体内一系列的生理调节过程，在促进仔猪肠道健康方面具有重要的生理作用。核苷酸可由机体合成来供给，但在断奶等应激情况下，仔猪肠道合成核苷酸的能力有限，因此核苷酸是一种条件性必需营养物质。本文主要从酵母核苷酸对肠道生长发育、免疫功能和肠道修复等方面综述了核苷酸对仔猪及其他相关试验动物肠道健康的影响，为酵母核苷酸在生产中的应用提供参考。
핵감산시조성핵산적기본결구화공능단위，삼여궤체내일계렬적생리조절과정，재촉진자저장도건강방면구유중요적생리작용。핵감산가유궤체합성래공급，단재단내등응격정황하，자저장도합성핵감산적능력유한，인차핵감산시일충조건성필수영양물질。본문주요종효모핵감산대장도생장발육、면역공능화장도수복등방면종술료핵감산대자저급기타상관시험동물장도건강적영향，위효모핵감산재생산중적응용제공삼고。
The intestine plays important functions to the growth and health of piglets.Nucleotide is the basic structural and functional unit of nucleic acids and plays an important role in a series of physiological process.Nucleotides can be supplied by the organism, however, synthesis of nucleotide is limited during the weaning stress of piglets.So nucleotide is a conditional necessary nutrients.It has been widely concerned for it’s significant role in promoting piglets intestinal health. Yeast extract is rich in nucleotides.This article reviewed mainly on the effects of nucleotides on the growth and development of intestinal tract,immune function and intestinal repair in animals especially for piglets.