Fecal Microbiota Composition and Frailty-Reference-Cited by-同舟云学术

Fecal Microbiota Composition and Frailty

Published:2005-10 Issue:10 Volume:71 Page:6438-6442
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

van Tongeren Sandra P.¹,Slaets Joris P. J.²,Harmsen H. J. M.¹,Welling Gjalt W.¹

Affiliation:

1. Department of Medical Microbiology

2. Department of Geriatrics, University Medical Center Groningen, Hanzeplein 1, 9713 GZ Groningen, The Netherlands

Abstract

ABSTRACT The relationship between fecal microbiota composition and frailty in the elderly was studied. Fecal samples from volunteers with high frailty scores showed a significant reduction in the number of lactobacilli (26-fold). At much higher population levels, both the Bacteroides / Prevotella (threefold) and the Faecalibacterium prausnitzii (fourfold) groups showed a significant reduction in percentage of total number of hybridizable bacteria in the elderly with high frailty scores. In contrast to this, the number of Enterobacteriaceae was significantly higher (sevenfold) in samples from very frail volunteers.

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.71.10.6438-6442.2005

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