Cited by 930Gut microbiota and healthDietary Effects on HealthGastrointestinal motility and disorders

Diet and feeding pattern affect the diurnal dynamics of the gut microbiome

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Zarrinpar, Amir, Chaix, Amandine, Yooseph, Shibu, Panda, Satchidananda·2014·Cell Metabolism

Abstract

The gut microbiome and daily feeding/fasting cycle influence host metabolism and contribute to obesity and metabolic diseases. However, fundamental characteristics of this relationship between the feeding/fasting cycle and the gut microbiome are unknown. Our studies show that the gut microbiome is highly dynamic, exhibiting daily cyclical fluctuations in composition. Diet-induced obesity dampens the daily feeding/fasting rhythm and diminishes many of these cyclical fluctuations. Time-restricted feeding (TRF), in which feeding is consolidated to the nocturnal phase, partially restores these cyclical fluctuations. Furthermore, TRF, which protects against obesity and metabolic diseases, affects bacteria shown to influence host metabolism. Cyclical changes in the gut microbiome from feeding/fasting rhythms contribute to the diversity of gut microflora and likely represent a mechanism by which the gut microbiome affects host metabolism. Thus, feeding pattern and time of harvest, in addition to diet, are important parameters when assessing the microbiome's contribution to host metabolism.

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Authors
Zarrinpar, A., Chaix, A., Yooseph, S., & Panda, S.
Affiliations
  • Salk Institute for Biological Studies (US)
  • J. Craig Venter Institute (US)
Corresponding author
Panda, Satchidananda
Venue
Cell Metabolism
Publisher
Elsevier BV
Published
2014-12
Volume
20
Issue
6
Pages
1006-1017
ISSN
1550-4131 (ISSN-L)
OpenAlex
W2016539998
Cited by
926
References
50
Citations by year
2026: 76 · 2025: 89 · 2024: 79 · 2023: 103 · 2022: 125 · 2021: 141 · 2020: 82 · 2019: 63 · 2018: 51 · 2017: 42 · 2016: 43 · 2015: 30
FWCI
15.73
Type
journal article
Language
en
Open access
Locations
  • Cell Metabolism (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institutes of Health (KL2TR000099)
  • National Eye Institute (P30EY019005)
  • National Cancer Institute (P30CA014195)
  • National Institute of General Medical Sciences (P50GM085764)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R24DK080506, T32-DK07202, DK-097153, DK 091618, U24DK097153, R01DK091618, T32DK007202)
  • National Center for Advancing Translational Sciences (KL2 TR00099)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Health Sciences › Medicine › Physiology › Dietary Effects on Health
  • Health Sciences › Medicine › Gastroenterology › Gastrointestinal motility and disorders
Keywords
gut microbiota, feeding-fasting cycle, time-restricted feeding, diet-induced obesity, diurnal cycle, microbiome dynamics, host metabolism, metabolic disorders, microbiome diversity
MeSH terms
Animals, Diet, Feeding Behavior, Male, Mice, Inbred C57BL, Obesity, Gastrointestinal Tract, Mice, Microbiota

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