Caffeine Increases Core Temperature without Altering Markers of Kidney or Gut Injury after Physical Work in the Heat in Caffeine-Habituated Adults
Caffeine ingestion before work in the heat exacerbated increases in Tcore but did not affect biomarkers of kidney or intestinal injury. Workers performing labor in hot environmental conditions should consider that caffeine during work in the heat may increase the rate of Tcore rise.
Authors
- Marissa Ramirez
- Alyssa R. Bailly (ORCID: https://orcid.org/0000-0002-1800-3969)
- Flávio de Castro Magalhães (ORCID: https://orcid.org/0000-0002-1963-982X)
- Zachary J. McKenna (ORCID: https://orcid.org/0000-0003-2502-8870)
- Fabiano Trigueiro Amorim
- Ariel Pena
- Amber Quintana
- Ethan Schmidt
- Jonathan W. Specht
- Zachary J. Schlader
Institutions
- University of Northern Iowa (US)
- New Mexico Department of Health (US)
- University of New Mexico (US)
- Indiana University Bloomington (US)
- University of Arkansas at Fayetteville (US)
Publication Details
- Journal
- Medicine & Science in Sports & Exercise
- Published
- 2026-03-03
- DOI
- https://doi.org/10.1249/mss.0000000000003981
- Primary Topic
- Coffee research and impacts
- Type
- article
- Field-Weighted Citation Impact
- 0.00