Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries

Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries

Resumen del trabajo presentado al International Symposium on Immunonutrition (10th Anniversary), celebrado en Madrid (España) del 17 al 19 de julio de 2017.

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Bibliographic Details
Main Authors: Redondo, Noemí, Villavisencio, Brenda, Díaz, L. E., Marcos, Ascensión, Nova, Esther
Other Authors: European Commission
Format: comunicación de congreso biblioteca
Published: 2017
Subjects:Healthy adults, 16S metagenomics, Alcohol intake, Gut microbiota,
Online Access:http://hdl.handle.net/10261/172216
http://dx.doi.org/10.13039/501100000780
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spelling dig-ictan-es-10261-1722162021-06-22T12:50:42Z Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries Redondo, Noemí Villavisencio, Brenda Díaz, L. E. Marcos, Ascensión Nova, Esther European Commission Healthy adults 16S metagenomics Alcohol intake Gut microbiota Resumen del trabajo presentado al International Symposium on Immunonutrition (10th Anniversary), celebrado en Madrid (España) del 17 al 19 de julio de 2017. [Background and Objective]: Knowledge on the effect of alcohol consumption on the gut microbiota is scarce, and seems to be different depending of the amount of alcohol intake. Thus, this work aims to assess the effect of the amount of alcohol intake on the microbiota from healthy adults. [Methods]: 261 Spanish (25–45 y) (51% males, 49% females) and 229 Slovenians (42% males, 58% females) healthy adults were studied. Volunteers’ alcohol consumption habits were analysed by using a validated questionnaire, and classified according to their alcohol consumption: 1) None-Low (N = 124 and N = 95): <5 g alcohol/d; 2) Moderate: between ≥5 g/d and ≤20 g/d (men) or ≤12 g/d (women) (N = 99 and N = 67); and 3) High: >20 g/d (men) or >12 g/d (women) (N = 38 and N = 67). Gut microbiota was analyzed through 16S rRNA gene amplicon sequencing (V3+V4 gene regions. MiSeq 2x250 Illumina) and taxonomic analysis. General lineal models and Kruskal-Wallis plus Mann-Whitney tests were performed. [Results]: Gender differences were observed in both countries. Women showed higher levels of Firmicutes (P = 0.001) and lower levels of Bacteroidetes families than men. The High group showed higher levels of Ruminococcaceae (P = 0.013) in Slovenians, and Fusobacteriaceae (P = 0.028) and Spirochaetes (P = 0.001) in Spanish than Moderate and None-Low. Other families differences varied between men and women in each country. [Conclusions]: The amount of alcohol intake affects the microbiota composition in a different way depending on sex and country, thus suggesting that not only sex but also environmental factors should be considered to disentangle the influence of alcohol consumption on the microbiota from healthy adults. We’re grateful to ERAB, for their financial support. Peer Reviewed 2018-11-15T11:34:48Z 2018-11-15T11:34:48Z 2017 2018-11-15T11:34:48Z comunicación de congreso http://purl.org/coar/resource_type/c_5794 International Symposium on Immunonutrition (2017) http://hdl.handle.net/10261/172216 http://dx.doi.org/10.13039/501100000780 Sí none
institution ICTAN ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-ictan-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICTAN España
topic Healthy adults
16S metagenomics
Alcohol intake
Gut microbiota
Healthy adults
16S metagenomics
Alcohol intake
Gut microbiota
spellingShingle Healthy adults
16S metagenomics
Alcohol intake
Gut microbiota
Healthy adults
16S metagenomics
Alcohol intake
Gut microbiota
Redondo, Noemí
Villavisencio, Brenda
Díaz, L. E.
Marcos, Ascensión
Nova, Esther
Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries
description Resumen del trabajo presentado al International Symposium on Immunonutrition (10th Anniversary), celebrado en Madrid (España) del 17 al 19 de julio de 2017.
author2 European Commission
author_facet European Commission
Redondo, Noemí
Villavisencio, Brenda
Díaz, L. E.
Marcos, Ascensión
Nova, Esther
format comunicación de congreso
topic_facet Healthy adults
16S metagenomics
Alcohol intake
Gut microbiota
author Redondo, Noemí
Villavisencio, Brenda
Díaz, L. E.
Marcos, Ascensión
Nova, Esther
author_sort Redondo, Noemí
title Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries
title_short Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries
title_full Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries
title_fullStr Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries
title_full_unstemmed Effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two European countries
title_sort effect of different amounts of alcohol intake on the gut microbiota composition in healthy adults from two european countries
publishDate 2017
url http://hdl.handle.net/10261/172216
http://dx.doi.org/10.13039/501100000780
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