Effects of hyperbaric conditions on fecal microbiota.

IF 3.1 4区医学 Q2 Agricultural and Biological Sciences

Bioscience of Microbiota, Food and Health Pub Date : 2019-01-01 Epub Date: 2018-08-30 DOI:10.12938/bmfh.18-016

Morihiko Oya, Yutaka Tadano, Yasuhiro Takihata, Wakana Murakami, Shigenori Fujii, Kenji Tamai, Yuji Morimoto, Fumitaka Ikomi, Tetsuji Tokunaga

引用次数: 4

Abstract

We aimed to determine whether the composition of the fecal microbiota changes under hyperbaric conditions. In this study, we collected fecal samples from 6 healthy divers at three points during deep diving training (before, 2.1 MPa, end). The frequency of Clostridium cluster XVIII tended to be increased after compression. The frequencies of Clostridium cluster IV and subcluster XIVa were inversely correlated with that of Bacteroides. The compositional changes in the fecal microbiota exhibited interindividual variability. These findings suggest that hyperbaric conditions affect the fecal microbiota.

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高压条件对粪便微生物群的影响。

我们的目的是确定在高压条件下粪便微生物群的组成是否会发生变化。在本研究中，我们采集了6名健康潜水员在深潜训练的3个点(前，2.1 MPa，结束)的粪便样本。压缩后梭菌群XVIII的频率有增加的趋势。Clostridium cluster IV和subcluster XIVa的频率与Bacteroides的频率呈负相关。粪便微生物群的组成变化表现出个体间的变异性。这些发现表明，高压环境会影响粪便微生物群。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Bioscience of Microbiota, Food and Health Immunology and Microbiology-Applied Microbiology and Biotechnology

CiteScore

5.50

自引率

3.20%

发文量

期刊介绍： Bioscience of Microbiota, Food and Health (BMFH) is a peer-reviewed scientific journal with a specific area of focus: intestinal microbiota of human and animals, lactic acid bacteria (LAB) and food immunology and food function. BMFH contains Full papers, Notes, Reviews and Letters to the editor in all areas dealing with intestinal microbiota, LAB and food immunology and food function. BMFH takes a multidisciplinary approach and focuses on a broad spectrum of issues.