畜牧与饲料科学 ›› 2022, Vol. 43 ›› Issue (3): 59-63.doi: 10.12160/j.issn.1672-5190.2022.03.010

• 动物营养与饲料科学 • 上一篇    下一篇

功能性低聚糖或糖醇促进大鼠肠道内矿物质吸收的研究进展

金晓, 苏日古嘎, 张园园   

  1. 内蒙古农业大学动物科学学院,内蒙古 呼和浩特 010018
  • 收稿日期:2021-12-15 发布日期:2022-05-24
  • 作者简介:金晓(1984—),女,讲师,博士,主要研究方向为动物营养与环境。
  • 基金资助:
    “杨胜先生门生社群”研究项目; 内蒙古农业大学动物科学学院青年基金项目(QN202112)

Research Progress on the Roles of Functional Oligosaccharides and Sugar Alcohols in Promoting Intestinal Absorption of Minerals in Rats

XIAO J, MA Sorgog, ZHANG Yuan-yuan   

  1. College of Animal Science,Inner Mongolia Agricultural University,Hohhot 010018,China
  • Received:2021-12-15 Published:2022-05-24

摘要: 功能性低聚糖或糖醇具有益生元性质,在食品和营养研究中受到特别的关注。作为盲肠发酵剂,功能性低聚糖或糖醇摄入后不受小肠消化酶的分解,进入盲肠被微生物发酵,产生短链脂肪酸,降低肠腔内pH值,促进肠黏膜上皮细胞的增殖,提高矿物质在大肠中的吸收率。综述了近年来功能性低聚糖或糖醇在大鼠肠道内对矿物质吸收的促进作用及其相关机理,以期为功能性低聚糖或糖醇在食品和饲料生产上的应用提供参考。

关键词: 功能性低聚糖或糖醇, 矿物质, 盲肠, 大鼠

Abstract: Prebiotic properties of functional oligosaccharides and sugar alcohols have sparked interest in food and nutrition research. As cecal starters, the functional oligosaccharides and sugar alcohols are not degraded by digestive enzymes in the small intestine, and then they enter the cecum to be fermented by microorganism to produce short-chain fatty acids, reduce the pH value in the intestinal lumen, and promote the proliferation of intestinal mucosal epithelial cells, to improve the absorption of minerals in the large intestine. This paper reviews the research progress on promoting effects and the related mechanisms of functional oligosaccharides and sugar alcohols on intestinal absorption of minerals in rats in recent years, in hoping to provide a reference for the application of functional oligosaccharides and sugar alcohols in food and feed production.

Key words: functional oligosaccharides and sugar alcohols, minerals, cecum, rats

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