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Caffeine ingestion attenuates the Vo2 slow component during intense exercise

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dc.contributor.author Santalla Hernández, Alfredo
dc.contributor.author Lucía Mulas, Alejandro
dc.contributor.author Pérez Ruiz, Margarita
dc.date.accessioned 2016-09-07T11:02:49Z
dc.date.available 2016-09-07T11:02:49Z
dc.date.issued 2001
dc.identifier.citation Santalla Hernández, A., Lucía Mulas, A., & Pérez Ruiz, M. C. (2001). Caffeine ingestion attenuates the Vo2 slow component during intense exercise. Japanese Journal of Physiology, 51(6), 761-764. spa
dc.identifier.issn 0021521X
dc.identifier.uri http://hdl.handle.net/11268/5724
dc.description.abstract The purpose of this study was to analyze the effects of caffeine ingestion on the slow component of oxygen uptake (ΔVO2) during high-intensity endurance exercise. Nine subjects (8 male and 1 female; age: 21±1 years; VO2max: 57.9±l.5ml kg-1min-1) performed two 9-min tests on a treadmill at a running velocity eliciting 90% of their VO2max, 60 min after ingesting either a placebo capsule (PLAC) or a capsule containing a caffeine dose of 5 mg (kg body mass)-1 [CAFF]. The mean values of ΔVO2 were significantly lower in CAFF than in PLAC (83±31 ml min-1 vs. 167±26 ml min-1, respectively; p<0.05). These findings suggest that the ergogenic effect of caffeine in a high-intensity endurance exercise shown in previous research may be partly mediated by a possible attenuation of the VO2 slow component. spa
dc.description.sponsorship SIN FINANCIACIÓN spa
dc.language.iso eng spa
dc.title Caffeine ingestion attenuates the Vo2 slow component during intense exercise spa
dc.type article spa
dc.description.impact 1.077 JCR (2001) Q3, 54/74 Physiology spa
dc.identifier.doi 10.2170/jjphysiol.51.761
dc.rights.accessRights openAccess spa
dc.subject.uem Fisiología humana spa
dc.subject.uem Cafeína spa
dc.subject.uem Medicina deportiva spa
dc.subject.unesco Fisiología humana spa
dc.subject.unesco Medicina deportiva spa
dc.description.filiation UEM spa
dc.peerreviewed Si spa


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