Evidence map›Paper›PMID 36839342›Full record

Trial reportNutrients2023

An Intervention of Four Weeks of Time-Restricted Eating (16/8) in Male Long-Distance Runners Does Not Affect Cardiometabolic Risk Factors.

Christine E Richardson, Ashley P Tovar, Brian A Davis, Marta D Van Loan, Nancy L Keim, Gretchen A Casazza

Open access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 11 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 11 pooled it
3.5field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 11 syntheses or guidelines pooled it, 20 citations in OpenAlex.

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  12. Review
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  14. Article
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  16. A Narrative Review of Intermittent Fasting With Exercise.Journal of the Academy of Nutrition and Dietetics · 2025
    Review
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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

6 authors at 3 institutions in 1 country.

Christine E RichardsonDepartment of Nutrition, University of California, Davis, CA 95616, USA.
Ashley P TovarDepartment of Nutrition, University of California, Davis, CA 95616, USA.
Brian A DavisPhysical Medicine and Rehabilitation, University of California Davis Medical Center, Sacramento, CA 95816, USA.
Marta D Van LoanDepartment of Nutrition, University of California, Davis, CA 95616, USA.
Nancy L KeimDepartment of Nutrition, University of California, Davis, CA 95616, USA.
Gretchen A CasazzaDepartment of Kinesiology, California State University, Sacramento, CA 95819, USA.ORCID 0000-0001-8910-5869
Western Human Nutrition Research Center · USCalifornia State University, Sacramento · USUniversity of California Davis Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Timing of nutrient intake for athletes may affect exercise performance and cardiometabolic factors. Our objective was to examine the effect of time-restricted eating (TRE) on cardiometabolic health. Using a cross-over study design, 15 endurance-trained male runners were randomized to either a normal dietary pattern (ND) first (12 h eating/fasting times) followed by time-restricted eating (TRE) pattern (16 h fast; 8 h eating) or the reverse, with a 4-week washout period between interventions. Body composition, resting energy expenditure, blood pressure and serum insulin, glucose and lipids were measured using standard laboratory methods. Exercise training and dietary intake (calories and macronutrients) were similar across interventions. No significant differences were observed in resting energy expenditure, markers of insulin resistance, serum lipids or blood pressure. Body composition did change significantly (

Indexed as

Cardiometabolic Risk FactorsCardiovascular DiseasesIntermittent FastingAthletesBody CompositionCross-Over StudiesHumansLipidsMaleRunningLipidsblood pressurebody compositioncholesterolfat massglucoseinsulinintermittent fastinglipoproteinsresting energy expenditure

Identifiers

PMID36839342
PMCPMC9961388
OpenAlexW4321096503

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.