Evidence map›Paper›PMID 37049404›Full record

ArticleNutrients2023

Time-Restricted Feeding Modifies the Fecal Lipidome and the Gut Microbiota.

Bret M Rust, Matthew J Picklo, Lin Yan, Aaron A Mehus, Huawei Zeng

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Time-Restricted Feeding Promotes Longevity and Gut Health Without Fitness Trade-Offs.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Bret M RustUSDA-ARS Grand Forks Human Nutrition Research Center, Grand Forks, ND 58203, USA.ORCID 0000-0003-2875-3613
Matthew J PickloUSDA-ARS Grand Forks Human Nutrition Research Center, Grand Forks, ND 58203, USA.
Lin YanUSDA-ARS Grand Forks Human Nutrition Research Center, Grand Forks, ND 58203, USA.
Aaron A MehusUSDA-ARS Grand Forks Human Nutrition Research Center, Grand Forks, ND 58203, USA.
Huawei ZengUSDA-ARS Grand Forks Human Nutrition Research Center, Grand Forks, ND 58203, USA.ORCID 0000-0002-2621-5531
Grand Forks Human Nutrition Research Center · US

Funding

U.S. Department of Agriculture, Agricultural Research Service 3062-51000-053-00D, 3062-53000-053-00D and 3062-51000-056-00D
6 · The paper itself

Abstract

Time-restricted feeding (TRF) has been identified as an approach to reduce the risk of obesity-related metabolic diseases. We hypothesize that TRF triggers a change in nutrient (e.g., dietary fat) absorption due to shortened feeding times, which subsequently alters the fecal microbiome and lipidome. In this report, three groups of C57BL/6 mice were fed either a control diet with ad libitum feeding (16% energy from fat) (CTRL-AL), a high-fat diet (48% energy from fat) with ad libitum feeding (HF-AL), or a high-fat diet with time-restricted feeding (HF-TRF) for 12 weeks. No changes in microbiota at the phylum level were detected, but eight taxonomic families were altered by either feeding timing or dietary fat content. The HF-AL diet doubled the total fecal fatty acid content of the CTRL-AL diet, while the HF-TRF doubled the total fecal fatty acid content of the HF-AL diet. Primary fecal bile acids were unaffected by diet. Total short-chain fatty acids were reduced by HF-AL, but this effect was diminished by HF-TRF. Each diet produced distinct relationships between the relative abundance of taxa and fecal lipids. The anti-obesogenic effects of TRF in HF diets are partly due to the increase in fat excretion in the feces. Furthermore, fat content and feeding timing differentially affect the fecal microbiota and the relationship between the microbiota and fecal lipids.

Indexed as

Gastrointestinal MicrobiomeAnimalsDietary FatsDiet, High-FatFatty AcidsFecesLipidomicsMiceMice, Inbred C57BLDietary FatsFatty Acidsbile acidsfecal fatty acidsgut microbiotalipidomicsshort-chain fatty acidstime-restricted feeding

Identifiers

PMID37049404
PMCPMC10096715
OpenAlexW4360863532

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.