The effects of time-restricted eating and Ramadan fasting on gut microbiota composition: a systematic review of human and animal studies
Pieczyńska-Zając JM, Malinowska A, Łagowska K, Leciejewska N, Bajerska J
Nutrition reviews · 19 citas
Cómo se estudió
- Diseño
- Revisión sistemática (indexado por PubMed)
- Estudiado en
- Personas, más trabajo en animales o laboratorio
- Resultado principal
- Marcadores de salud y funcionamiento
Quién lo pagó
- Financiación
- Financiación independiente
- Sin clasificar
- Regional Excellence Initiative
- Gobierno
- Polish Ministry of Science and Higher Education's
- Gobierno
- Polish Ministry of Science and Higher Education’s
Según 3 financiadores declarados y la declaración de financiación del texto completo.
Publicación
- Publicado
- 2023-08-01 · Nutr Rev · vol. 82 · número 6 · págs. 777–793
- Editorial
- Oxford University Press
- Citado
- 29 citas · más que el 81% de estudios similares · 1.4× el promedio de su campo
- Referencias
- 54 trabajos
- Acceso
- Acceso abierto (revista híbrida) · CC-BY
- Áreas de investigación
- Dietary Effects on Health · Gut microbiota and health · Immune responses and vaccinations
- Palabras clave
- Akkermansia, Gut flora, Firmicutes, Animal studies, Context (archaeology), Bacteroidetes, Intermittent fasting, Biology, Physiology, Microbiome, Lactobacillus, Zoology, Food science, Endocrinology, Bioinformatics, Immunology, Bacteria, Fermentation
- MeSH
- animals, humans, fasting, islam, gastrointestinal microbiome
5 autores
- Joanna Maria Pieczyńska-Zając🇵🇱Poznań University of Life Sciences
- Anna M. Malinowska🇳🇱Wageningen University & Research
- Karolina Łagowska🇵🇱Poznań University of Life Sciences
- Natalia Leciejewska🇵🇱Poznań University of Life Sciences
- Joanna Bajerska🇵🇱 · autor de correspondenciaPoznań University of Life Sciences
Resumen
El texto original del estudio, en el idioma en que se publicó.
Context
It is well known that the microbiome undergoes cyclical diurnal rhythms. It has thus been hypothesized that meal timing may affect gut microbial composition, function, and host health.
Objective
This review aims to examine the effects of time-restricted eating (TRE) and Ramadan fasting (RF) on the composition of the gut microbiota in animal and human studies. The associations between composition of microbiota and host metabolic parameters are also examined.
Data sources
A search was performed on the PubMed, Cochrane, Scopus, and Web of Science databases up to December 31, 2022. The search strategy was performed using the Medical Subject Heading (MeSH) terms "intermittent fasting" and "gastrointestinal microbiome" and the key words "Ramadan fasting" and "microbes."
Data extraction
Seven human studies (4 TRE and 3 RF) and 9 animal studies (7 TRE, 2 RF-like) were retrieved.
Data analysis
TRE and RF in human studies lead to an increase in gut microbial community alpha-diversity. In animal studies (both TRE and RF-like), fasting is not associated with improved alpha-diversity, but enhancement of microbial fluctuation is observed, compared with high-fat diet ad libitum groups. Within Firmicutes and Bacteroidetes phyla, no specific direction of changes resulting from fasting are observed in both animals and human. After TRE or RF, a greater abundance of the Faecalibacterium genus is observed in human studies; changes in Lactobacillus abundance are found in animal studies; and increases in Akkermansia are seen both in humans and in animals fed a feed-pellet diet. Only 2 human studies show a beneficial correlation between microbiota changes and host metabolic (HDL cholesterol) or anthropometric parameters (body mass index).
Conclusions
These findings support the importance of both regimens in improving the gut microbiota composition. However, based on results of animal studies, it can be suggested that diet remains the essential factor in forming the microbiota's environment.
Systematic review registration
PROSPERO registration no. CRD42021278918.
Resumen vía Europe PMC. Los derechos de autor siguen siendo de los autores o la editorial (CC BY).
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