The Hydrating Effects of Hypertonic, Isotonic and Hypotonic Sports Drinks and Waters on Central Hydration During Continuous Exercise: A Systematic Meta-Analysis and Perspective

The Hydrating Effects of Hypertonic, Isotonic and Hypotonic Sports Drinks and Waters on Central Hydration During Continuous Exercise: A Systematic Meta-Analysis and Perspective

Background Body-fluid loss during prolonged continuous exercise can impair cardiovascular function, harming performance. Delta percent plasma volume ( d PV) represents the change in central and circulatory body-water volume and therefore hydration during exercise; however, the effect of carbohydrate...

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Veröffentlicht in:Sports medicine (Auckland) 2022-02, Vol.52 (2), p.349-375
Hauptverfasser: Rowlands, David S., Kopetschny, Brigitte Hani, Badenhorst, Claire E.
Format: Artikel
Sprache:eng
Schlagworte:
Bayesian analysis
Beverages
Carbohydrates
Electrolytes
Hydration
Medicine
Medicine & Public Health
Meta-analysis
Metabolic rate
Metabolism
Physiology
Plasma
Sports drinks
Sports Medicine
Systematic Review
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Zusammenfassung:Background Body-fluid loss during prolonged continuous exercise can impair cardiovascular function, harming performance. Delta percent plasma volume ( d PV) represents the change in central and circulatory body-water volume and therefore hydration during exercise; however, the effect of carbohydrate–electrolyte drinks and water on the d PV response is unclear. Objective To determine by meta-analysis the effects of ingested hypertonic (> 300 mOsmol kg −1 ), isotonic (275–300 mOsmol kg −1 ) and hypotonic (
ISSN:0112-1642
1179-2035
DOI:10.1007/s40279-021-01558-y