Comparison of the prebiotic properties of native chicory and synthetic inulins using swine fecal cultures

( 最大 2000 件 )
URI http://shark.lib.kagawa-u.ac.jp/kuir/metadata/29004
タイトル
Comparison of the prebiotic properties of native chicory and synthetic inulins using swine fecal cultures
ファイル
内容記述

Abstract

Inulin-type fructans are known to exert different effects on the fermentation profile depending on the average and range of the degree of polymerization (DP). Here, swine fecal cultures were used to investigate the prebiotic properties of native chicory inulin (NIN), extracted from the chicory root, and synthetic inulin (SIN), which has a narrower DP distribution than NIN. Both NIN and SIN showed prebiotic effects, but NIN exhibited a significant decrease in pH and increase in the production of propionate and butyrate compared to SIN. There were also differences in the production of succinate and lactate, the precursors of propionate and butyrate, and the relative abundance of associated genes. Furthermore, NIN induced the growth of certain species of Bifidobacterium and Lactobacillus more strongly than SIN. These results suggest that NIN and SIN exhibit different prebiotic properties due to differences in DP, and that NIN might be more beneficial to host health.

Keywords:

Inulin; fermentation; gut microbiota; prebiotics; short-chain fatty acids

(医博甲754)

著者
著者 中山 保典
著者(ヨミ) ナカヤマ ヤスノリ
著者(別表記) Nakayama Yasunori
掲載誌
Bioscience, biotechnology, and biochemistry
掲載誌(別表記)
Biosci Biotechnol Biochem.
84
7
開始ページ
1486
終了ページ
1496
出版者
Japan Society for Bioscience, Biotechnology, and Agrochemistry
日本農芸化学会
Taylor & Francis
出版年月日
2020-04-11
ISSN
0916-8451
NCID
AA10824164
PMID
32281519
DOI
10.1080/09168451.2020.1749553
資料タイプ
学位論文
言語
英語
権利関係
Copyright © 2020 Japan Society for Bioscience, Biotechnology, and Agrochemistry.
This is an electronic version of an article published in Bioscience, Biotechnology, and Biochemistry [Volume No.84, No.7, pp 1486-1496, year of publication 2020]. Bioscience, Biotechnology, and Biochemistry is available online at: www.tandfonline.com/Article DOI; 10.1080/09168451.2020.1749553.
DOI Link: https://doi.org/10.1080/09168451.2020.1749553
Embergo Expiration Date: 2021 Apr. 11.
該当なし
学位授与番号
博甲第754号
学位授与年月日
2020-06-25
学位名
博士(医学)
学位授与機関
香川大学
区分
香川大学
Copyright (C) 2009 Kagawa University All rights reserved.