In vitro evaluation of the fermentation properties and potential probiotic activity of Lactobacillus plantarum C4 in batch culture systems

被引：31

作者：

Bergillos-Meca, Triana ^{[1
]}

Costabile, Adele ^{[2
]}

Walton, Gemma ^{[2
]}

Moreno-Montoro, Miriam ^{[1
]}

Ruiz-Bravo, Alfonso ^{[1
]}

Dolores Ruiz-Lopez, Maria ^{[1
]}

机构：

[1] Univ Granada, Fac Farm, Dept Nutr & Bromatol, Granada 18012, Spain

[2] Univ Reading, Dept Food & Nutr Sci, Reading RG6 6AP, Berks, England

来源：

LWT-FOOD SCIENCE AND TECHNOLOGY | 2015年 / 60卷 / 01期

关键词：

Probiotics; Prebiotics; Batch cultures system; Faecal microbiota; SITU HYBRIDIZATION; SURFACE-PROPERTIES; ADHESION; BACTERIA; STRAINS; BIFIDOBACTERIUM; MICROBIOTA; HYDROPHOBICITY; ADHERENCE; ABILITY;

D O I：

10.1016/j.lwt.2014.08.006

中图分类号：

TS2 [食品工业];

学科分类号：

100403 [营养与食品卫生学];

摘要：

Lactobacillus plantarum C4 has been tested in in vitro pH-controlled anaerobic faecal batch cultures as compared to Lactobacillus rhamnosus GG to determine changes caused to the composition of faecal bacteria. Effects upon major groups of the microbiota and levels of short-chain fatty acids (SCFA) were assessed over 24 h. Concomitantly, hydrophobic character and ability of both bacterial cells to adhere in vitro to Caco-2 cells were investigated. Quantitative analysis of bacterial populations revealed that there was a significant increase in Lactobacillus/Enterococcus numbers in vessels with probiotic supplemented with fructooligosaccharides (FOS), compared to the negative control. L plantarum C4 showed to have more hydrophilic behaviour and fulfilled better adhesive properties, compared to L. rhamnosus GG. Thus, L. plantarum C4 can modulate the intestinal microbiota in vitro, promoting changes in some numerically and metabolically relevant microbial populations and shifts in the production of SCFA. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：420 / 426

页数：7

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