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dc.creatorCapitán Jiménez, Catalina
dc.creatorAragón Vargas, Luis Fernando
dc.date.accessioned2022-01-07T13:23:59Z
dc.date.available2022-01-07T13:23:59Z
dc.date.issued2021-12-03
dc.identifier.citationhttps://www.mdpi.com/2072-6643/13/12/4357
dc.identifier.issn2072-6643
dc.identifier.urihttps://hdl.handle.net/10669/85532
dc.description.abstractBackground: Thirst has been used as an indicator of dehydration; however, as a perception, we hypothesized that it could be affected by received information related to fluid losses. The purpose of this study was to identify whether awareness of water loss can impact thirst perception during exercise in the heat. Methods: Eleven males participated in two sessions in random order, receiving true or false information about their fluid losses every 30 min. Thirst perception (TP), actual dehydration, stomach fullness, and heat perception were measured every 30 min during intermittent exercise until dehydrated by ~4% body mass (BM). Post exercise, they ingested water ad libitum for 30 min. Results: Pre-exercise BM, TP, and hydration status were not different between sessions (p > 0.05). As dehydration progressed during exercise, TP increased significantly (p = 0.001), but it was the same for both sessions (p = 0.447). Post-exercise water ingestion was almost identical (p = 0.949) in the two sessions. Conclusion: In this study, thirst was a good indicator of fluid needs during exercise in the heat when no fluid was ingested, regardless of receiving true or false water loss information.es_ES
dc.description.sponsorshipGatorade Sports Science Institutees_ES
dc.description.sponsorshipUniversidad de Costa Rica/[838-B4-309]/UCR/Costa Ricaes_ES
dc.language.isoenges_ES
dc.sourceNUTRIENTS 13(12)es_ES
dc.subjectVoluntary fluid intakees_ES
dc.subjectDehydrationes_ES
dc.subjectThirst perceptiones_ES
dc.subjectIngesta voluntaria de líquidoes_ES
dc.subjectDeshidrataciónes_ES
dc.subjectPercepción de la sedes_ES
dc.subjectDEPORTESes_ES
dc.titleAwareness of Fluid Losses Does Not Impact Thirst during Exercise in the Heat: A Double-Blind, Cross-Over Studyes_ES
dc.typeartículo científico
dc.identifier.doihttps://doi.org/10.3390/nu13124357
dc.description.procedenceUCR::Vicerrectoría de Investigación::Unidades de Investigación::Ciencias Sociales::Centro de Investigación en Ciencias del Movimiento Humano (CIMOHU)es_ES
dc.identifier.codproyecto838-B4-309


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