Fermentation of plant cell wall derived polysaccharides and their corresponding oligosaccharides by intestinal bacteria

被引：260

作者：

Van Laere, KMJ ^{[1
]}

Hartemink, R ^{[1
]}

Bosveld, M ^{[1
]}

Schols, HA ^{[1
]}

Voragen, AGJ ^{[1
]}

机构：

[1] Wageningen Univ & Res Ctr, Food Chem Grp, Div Food Sci, Dept Food Technol & Nutr Sci, NL-6703 HD Wageningen, Netherlands

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2000年 / 48卷 / 05期

关键词：

oligosaccharides; intestinal bacteria; plant cell wall; prebiotics;

D O I：

10.1021/jf990519i

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

New types of nondigestible oligosaccharides were produced from plant cell wall polysaccharides, and the fermentation of these oligosaccharides and their parental polysaccharides by relevant individual intestinal species of bacteria was studied. Oligosaccharides were produced from soy arabinogalactan, sugar beet arabinan, wheat flour arabinoxylan, polygalacturonan, and rhamnogalacturonan fraction from apple. All of the tested substrates were fermented to some extent by one or more of the individual species of bacteria tested. Bacteroides spp. are able to utilize plant cell wall derived oligosaccharides besides their reported activity toward plant polysaccharides. Bifidobacterium spp. are also able to utilize the rather complex plant cell, wall derived oligosaccharides in addition to the bifidogenic fructooligosaccharides. Clostridium spp., Klebsiella spp., and Escherichia coli fermented some of the selected substrates in vitro. These studies do not allow prediction of the fermentation in vivo but give valuable information on the fermentative capability of the tested intestinal strains.

引用

页码：1644 / 1652

页数：9

共 41 条

[11] KINETICS OF LACTOSE ISOMERIZATION TO LACTULOSE IN AN ALKALINE-MEDIUM [J].