Effect of a cajuína hydroelectrolytic drink on the physical performance and hydration status of recreational runners

Cajuína is a processed drink derived from cashew and is widely consumed in the northeast region of Brazil. This study evaluated the effect of a cajuína-based hydroelectrolytic drink on the aerobic performance and hydration status of recreational runners. Seventeen males (31.9 ± 1.6 years, 51.0 ± 1.4...

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Bibliographic Details
Published in:	Current research in physiology Vol. 7; p. 100119
Main Authors:	Silvino, Valmir Oliveira, Batista, Mara Cristina Carvalho, Neto, Manoel Miranda, Ribeiro, André Luiz Berzoti, Nascimento, Paulo Pedro do, Barros, Esmeralda Maria Lustosa, Moura, Rayane Carvalho de, Sales, Karen Christie Gomes, Galvão, Luanne Morais Vieira, Nunes, Lívio César Cunha, Durazzo, Alessandra, Silva, Alexandre Sérgio, Pereira dos Santos, Marcos Antonio
Format:	Journal Article
Language:	English
Published:	Netherlands Elsevier B.V 01-01-2024 Elsevier
Subjects:	Cashew Hydration status Hydroelectrolytic beverage Physical performance Research Paper Sports drink Sports drink Cashew Physical performance Hydration status Hydroelectrolytic beverage
Online Access:	Get full text
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Summary:	Cajuína is a processed drink derived from cashew and is widely consumed in the northeast region of Brazil. This study evaluated the effect of a cajuína-based hydroelectrolytic drink on the aerobic performance and hydration status of recreational runners. Seventeen males (31.9 ± 1.6 years, 51.0 ± 1.4 ml/kg/min) performed three time-to-exhaustion running sessions on a treadmill at 70% VO2max, ingesting cajuína hydroelectrolytic drink (CJ), high carbohydrate commercial hydroelectrolytic drink (CH) and mineral water (W) every 15 min during the running test. The participants ran 80.3 ± 8.4 min in CJ, 70.3 ± 6.8 min in CH and 71.8 ± 6.9 min in W, with no statistical difference between procedures. Nevertheless, an effect size of η2 = 0.10 (moderate) was observed. No statistical difference was observed in the concentrations of sodium, potassium, and osmolality in both serum and urine between the three conditions. However, the effect size was moderate (urine sodium) and high (serum sodium, potassium, and osmolality). Urine specific gravity, sweating rate and heart rate were not significantly different between drinks. The cajuína-based hydroelectrolytic drink promotes similar effects compared to commercial hydroelectrolytic drink and water, considering specific urine gravity, heart rate, sweating, and time to exhaustion in recreational runners. [Display omitted] •Cajuína hydroelectrolytic drink, commercial isotonic, and mineral water had similar effect on performance.•No differences in time to exhaustion, heart rate, and sweating rate between drinks.•A cajuína hydroelectrolytic drink promotes the same effect as a commercial isotonic drink in recreational runners.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23
ISSN:	2665-9441 2665-9441
DOI:	10.1016/j.crphys.2024.100119