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dc.contributor.authorLópez-Samanes, Álvaro-
dc.contributor.authorPérez-López, Alberto-
dc.contributor.authorMoreno Pérez, Víctor-
dc.contributor.authorNakamura, Fábio Yuzo-
dc.contributor.authorAcebes-Sánchez, Jorge-
dc.contributor.authorQuintana-Milla, Iñaki-
dc.contributor.authorSánchez Oliver, Antonio Jesús-
dc.contributor.authorMoreno-Pérez, Diego-
dc.contributor.authorFernández-Elías, Valentín Emilio-
dc.contributor.authorDomínguez, Raúl-
dc.contributor.otherDepartamentos de la UMH::Patología y Cirugíaes_ES
dc.date.accessioned2024-01-26T10:34:43Z-
dc.date.available2024-01-26T10:34:43Z-
dc.date.created2020-02-23-
dc.identifier.citationNutrients. 2020 Feb; 12(2): 584.es_ES
dc.identifier.issn2072-6643-
dc.identifier.urihttps://hdl.handle.net/11000/30723-
dc.description.abstractBeetroot juice (BJ) contains high levels of inorganic nitrate (NO3􀀀) and its intake has good evidence in increasing blood nitrate/nitrite concentrations. The ingestion of BJ has been associated with improvements in physical performance of endurance sports, however the literature in intermittent sports is scarce. The aim of this study was to investigate whether BJ could improve physical performance in tennis players. Thirteen well-trained tennis players (25.4 5.1 years) participated in the study during their preparatory period for the tennis season. Subjects were randomly divided into two groups and performed a neuromuscular test battery after either BJ or placebo (PLA) consumption. Both trials were executed on two separate days, in randomized order, with one week of wash out period. The test battery consisted of serve velocity test (SVT), countermovement jump (CMJ), isometric handgrip strength (IHS), 5-0-5 agility test (5-0-5), and 10 m sprint (10-m). No significant di erences were found in SVT (1.19%; p = 0.536), CMJ (0.96%; p = 0.327), IHS (4.06%; p = 0.069), 5-0-5 dominant and nondominant side (1.11–2.02%; p = 0.071–0.191) and 10-m (1.05%; p = 0.277) when comparing BJ and PLA ingestion. Thus, our data suggest that low doses of BJ (70 mL) consumption do not enhance tennis physical performance.es_ES
dc.formatapplication/pdfes_ES
dc.format.extent10es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectNO precursorses_ES
dc.subjectRacket sportses_ES
dc.subjectIntermittent sportses_ES
dc.subjectErgogenic aides_ES
dc.titleEffects of Beetroot Juice Ingestion on Physical Performance in Highly Competitive Tennis Playerses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherversionhttps://doi.org/10.3390/nu12020584es_ES
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