Associations Between Skeletal Muscle Mass, Fat-Free Mass, and Saliva Osmolality: A Cross-Sectional Study
Despite growing evidence that urinary hydration biomarkers naturally vary with SMM and FFM, these 2 body composition variables seem to be insignificantly associated with hydration status according to SOSM. This may be related to relatively small concentrations of muscle metabolites (eg, creatinine, uric acid, urea) found in saliva.
Authors
- Patrick B. Wilson (ORCID: https://orcid.org/0000-0003-4052-5023)
- Josie Burdin
- Ian P. Winter
Institutions
- Old Dominion University (US)
Publication Details
- Journal
- Clinical Journal of Sport Medicine
- Published
- 2026-01-07
- DOI
- https://doi.org/10.1097/jsm.0000000000001408
- Primary Topic
- Thermoregulation and physiological responses
- Type
- article
- Field-Weighted Citation Impact
- 0.00