Evidence map›Paper›PMID 41210267›Full record

ArticleFrontiers in sports and active living2025

A gluten-free diet does not alter performance outcomes in nonceliac athletes undergoing sprint interval training: a pilot trial.

Denise Zdzieblik, Anna Zierke, Tobias Waldvogel, Albert Gollhofer, Daniel König

Abstract read
In one paragraph

Article in Frontiers in sports and active living, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Denise ZdzieblikDepartment for Nutrition, Institute for Sports and Sports Science, University of Freiburg, Freiburg, Germany.
Anna ZierkeDepartment for Nutrition, Institute for Sports and Sports Science, University of Freiburg, Freiburg, Germany.
Tobias WaldvogelDepartment for Nutrition, Institute for Sports and Sports Science, University of Freiburg, Freiburg, Germany.
Albert GollhoferDepartment for Nutrition, Institute for Sports and Sports Science, University of Freiburg, Freiburg, Germany.
Daniel KönigCentre for Sports Science and University Sports, Department for Nutrition, Exercise and Health, University of Vienna, Vienna, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The popularity of gluten-free diets (GFD) among athletes has increased due to perceived benefits for performance, well-being, and body composition, despite limited evidence in non-celiac individuals. Methods: This parallel-group pilot study evaluated the effects of a 6-week GFD vs. a mixed diet (MD), both combined with sprint interval training (SIT), on metabolic and performance-related parameters in 15 male endurance athletes (GFD: Results: The GFD group achieved significant reductions in weight and BMI compared to the MD group (Δweight: GFD: -2.70 [-3.20 to -1.73] kg vs. MD: -0.30 [-1.75 to 1.35] kg, Conclusion: Although a GFD showed modest benefits for weight management and aerobic performance, its metabolic effects were variable, and challenges with nutritional deficiencies highlight the need for caution in non-celiac athletes.

Indexed as

endurancefat oxidationgluten-free dietperformanceramp incremental testrespiratory exchange ratiosprint interval training

Identifiers

PMID41210267
PMCPMC12589034

What Socratic 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 Socratic graph.