Comparison of the Effects of Hydration with Water or Isotonic Solution on the Recovery of Cardiac Autonomic Modulation

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dc.contributor.authorVanderlei, Franciele Marques [UNIFESP]
dc.contributor.authorMoreno, Isadora Lessa [UNIFESP]
dc.contributor.authorMarques Vanderlei, Luiz Carlos
dc.contributor.authorPastre, Carlos Marcelo
dc.contributor.authorAbreu, Luiz Carlos de [UNIFESP]
dc.contributor.authorFerreira, Celso [UNIFESP]
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionSão Paulo State Univ
dc.date.accessioned2016-01-24T14:40:22Z
dc.date.available2016-01-24T14:40:22Z
dc.date.issued2015-04-01
dc.description.abstractDespite the importance of hydration during exercise, the impact of ingesting water or isotonic solution during and after exercise on the regulation of autonomic modulation is unclear. the study aimed to compare the effect of ingesting water or isotonic solution (Gatorade (R), Brazil) on cardiac autonomic modulation in young people after submaximal aerobic exercise. Thirty-one young men were subjected to a protocol consisting of 4 steps: 1) incremental test, 2) control protocol without hydration, 3) protocol with ingestion of water, and 4) protocol with ingestion of isotonic solution. the protocol consisted of 10 min of rest, 90 min of treadmill exercise at 60% VO2peak, and 60 min of recovery at rest. in the hydration protocols, hydration occurred during and after exercise, every 15 min beginning after the 15th minute of exercise, with the amount ingested proportional to body mass lost in the control protocol. Autonomic modulation was evaluated by heart rate variability. the hydration protocols promoted a more efficient recovery of autonomic modulation, and for the exercise performed, regardless of the hydration administered, the effect on autonomic modulation was similar.en
dc.description.affiliationUniversidade Federal de São Paulo, UNIFESP, Med Cardiol, São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, UNIFESP, ABC Sch Med, São Paulo, Brazil
dc.description.affiliationUniversidade Federal de São Paulo, UNIFESP, Dept Med, São Paulo, Brazil
dc.description.affiliationSão Paulo State Univ, Dept Physiotherapy, São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, UNIFESP, Med Cardiol, São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, UNIFESP, ABC Sch Med, São Paulo, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, UNIFESP, Dept Med, São Paulo, Brazil
dc.description.sourceWeb of Science
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIDFAPESP: 2013/04543-9
dc.format.extent145-153
dc.identifierhttp://dx.doi.org/10.1123/ijsnem.2014-0004
dc.identifier.citationInternational Journal of Sport Nutrition and Exercise Metabolism. Champaign: Human Kinetics Publ Inc, v. 25, n. 2, p. 145-153, 2015.
dc.identifier.doi10.1123/ijsnem.2014-0004
dc.identifier.issn1526-484X
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/38980
dc.identifier.wosWOS:000353432900006
dc.language.isoeng
dc.publisherHuman Kinetics Publ Inc
dc.relation.ispartofInternational Journal of Sport Nutrition and Exercise Metabolism
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectaerobic exerciseen
dc.subjectrehydration solutionsen
dc.subjectautonomic nervous systemen
dc.subjectrecovery of physiological functionen
dc.subjectheart rate variabilityen
dc.titleComparison of the Effects of Hydration with Water or Isotonic Solution on the Recovery of Cardiac Autonomic Modulationen
dc.typeinfo:eu-repo/semantics/article
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