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Endurance exercise associated with a fructooligosaccharide diet modulates gut microbiota and increases colon absorptive area.
Moura, Filipe; Romeiro, Caroline; Petriz, Bernardo; Cavichiolli, Nathalia; Almeida, Jeeser A; Castro, Alinne; Franco, Octavio L.
Afiliación
  • Moura F; Postgraduate Program in Physical Education, Catholic University of Brasília, Brasília, Brazil.
  • Romeiro C; Laboratory of Molecular Physiology of Exercise, University Center UDF, Brasília, Brazil.
  • Petriz B; Center for Proteomic and Biochemical Analysis, Postgraduate Program in Genomic Sciences and Biotechnology, Catholic University of Brasília, Brasília, Brazil.
  • Cavichiolli N; Postgraduate Program in Physical Education, Catholic University of Brasília, Brasília, Brazil.
  • Almeida JA; Laboratory of Molecular Physiology of Exercise, University Center UDF, Brasília, Brazil.
  • Castro A; Center for Proteomic and Biochemical Analysis, Postgraduate Program in Genomic Sciences and Biotechnology, Catholic University of Brasília, Brasília, Brazil.
  • Franco OL; S-Inova Biotech, Postgraduate Program in Biotechnology, Catholic University Dom Bosco, Campo Grande, Brazil.
J Gastroenterol Hepatol ; 39(6): 1145-1154, 2024 Jun.
Article en En | MEDLINE | ID: mdl-38642000
ABSTRACT
BACKGROUND AND

AIM:

Fructooligosaccharide (FOS) supplementation can stimulate beneficial intestinal bacteria growth, but little is known about its influence on training performance. Therefore, this study analyzed FOS and exercise effects on gut microbiota and intestinal morphology of C57Bl/6 mice.

METHODS:

Forty male mice were divided into four groups standard diet-sedentary (SDS), standard diet-exercised (SDE), FOS supplemented (7.5% FOS)-sedentary (FDS), and FOS supplemented-exercised (FDE), n = 10 each group. Exercise training consisted of 60 min/day, 3 days/week, for 12 weeks.

RESULTS:

SDE and FDE groups had an increase in aerobic performance compared to the pretraining period and SDS and FDS groups (P < 0.01), respectively. Groups with FOS increased colonic crypts size (P < 0.05). The FDE group presented rich microbiota (α-diversity) compared to other groups. The FDE group also acquired a greater microbial abundance (ß-diversity) than other groups. The FDE group had a decrease in the Ruminococcaceae (P < 0.002) and an increase in Roseburia (P < 0.003), Enterorhabdus (P < 0.004) and Anaerotruncus (P < 0.006).

CONCLUSIONS:

These findings suggest that aerobic exercise associated with FOS supplementation modulates gut microbiota and can increase colonic crypt size without improving endurance exercise performance.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Oligosacáridos / Condicionamiento Físico Animal / Colon / Microbioma Gastrointestinal / Ratones Endogámicos C57BL Límite: Animals Idioma: En Revista: J Gastroenterol Hepatol Asunto de la revista: GASTROENTEROLOGIA Año: 2024 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Australia
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Oligosacáridos / Condicionamiento Físico Animal / Colon / Microbioma Gastrointestinal / Ratones Endogámicos C57BL Límite: Animals Idioma: En Revista: J Gastroenterol Hepatol Asunto de la revista: GASTROENTEROLOGIA Año: 2024 Tipo del documento: Article País de afiliación: Brasil Pais de publicación: Australia