Effects of seawater ingestion on lactate response to exercise in runners

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Title: Effects of seawater ingestion on lactate response to exercise in runners
Authors: Pérez Turpin, José Antonio | Trottini, Mario | Chinchilla Mira, Juan José | Cyganik, Weronika
Research Group/s: Grupo de Investigación en Ciencias de la Actividad Física y el Deporte (GICAFD) | Geodesia por Satélites para la Observación de la Tierra y el Cambio Climático / Satellite Geodesy for Earth Observation and Climate Studies (SG)
Center, Department or Service: Universidad de Alicante. Departamento de Didáctica General y Didácticas Específicas | Universidad de Alicante. Departamento de Matemáticas
Keywords: Seawater | Sports performance | Fatigue | Runners
Knowledge Area: Educación Física y Deportiva | Estadística e Investigación Operativa | Didáctica de la Expresión Corporal
Issue Date: 10-Oct-2017
Publisher: Institute of Sport (Warsaw)
Citation: Biology of Sport. 2017, 34(4): 407-412. doi:10.5114/biolsport.2017.70733
Abstract: The aim of this study was to examine the effect of microfiltered and sterilized seawater ingestion on running performance in a hot environment. This cross-over, double-blind randomized trial included 12 experienced male runners. The subjects randomly consumed seawater (SW) or pure water (placebo) in an equivalent amount of 50 ml five minutes prior to running at 40% of their VO2 max for 95.0 ± 18.5 min, at 30°C, until they lost 3% of body weight. Every 20 minutes, a measurement of their body weight was taken and a blood lactate analysis was performed. The concentration of lactate was significantly lower after the running exercise in the SW condition compared to placebo. The results of this study suggest the ergogenic effects of microfiltered and sterilized seawater ingestion on running performance and lactate production.
URI: http://hdl.handle.net/10045/106594
ISSN: 0860-021X (Print) | 2083-1862 (Online)
DOI: 10.5114/biolsport.2017.70733
Language: eng
Type: info:eu-repo/semantics/article
Rights: © Institute of Sport. All articles are distributed under the terms of the Creative Commons Attribution Share Alike 4.0 License (https://creativecommons.org/licenses/by-sa/4.0/), allowing third parties to copy and redistribute the material in any medium or format and remix, transform, and build upon the material for any purpose, even commercially, provided the original work is properly cited and states its license.
Peer Review: si
Publisher version: https://doi.org/10.5114/biolsport.2017.70733
Appears in Collections:INV - SG - Artículos de Revistas
INV - HEALTH-TECH - Artículos de Revistas
INV - GICAFD - Artículos de Revistas

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