Metabolism of chicory fructooligosaccharides by bifidobacteria

被引：32

作者：

Durieux, A

Fougnies, C

Jacobs, H

Simon, JP

机构：

[1] Camus CERIA, Inst Meurice, Unite Biotechnol, B-1070 Brussels, Belgium

[2] Warcoing Ind, B-7740 Fontenoy, Belgium

[3] Cosucra SA, B-7643 Fontenoy, Belgium

来源：

BIOTECHNOLOGY LETTERS | 2001年 / 23卷 / 18期

关键词：

Bifidobacterium; chicory fructooligosaccharide; inulin; oligofructose fermentation;

D O I：

10.1023/A:1011645608848

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Two types of chicory fructooligosaccharides (Fibruline Instant and Fibrulose F97) were metabolised by Bifidobacterium longum, B. infantis and B. angulatum. Chromatographic analysis of the medium after 120 h revealed a consumption of all the fructose oligomers present in the commercial chicory fructooligosaccharide mixtures for all the strains. Maximum measurable degree of polymerisation of the substrates before fermentation was 41. The higher biomass production was reached with B. infantis (1.4 and 1.7 g dry wt l(-1)) for its cultivation on medium complemented, respectively, with Fibruline Instant and Fibrulose F97 as substrate. These results give the opportunity to use chicory fructooligosaccharides as a prebiotic.

引用

页码：1523 / 1527

页数：5

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