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dc.contributor.authorCases, Julien
dc.contributor.authorRomain, Cindy
dc.contributor.authorChung, Linda Haiwon
dc.contributor.authorLaurent, Caroline
dc.contributor.authorGaillet, S.
dc.contributor.authorProst, M.
dc.contributor.authorAlcaraz Ramón, Pedro Emilio
dc.contributor.authorMarín Pagán, Cristian
dc.contributor.authorRubio Pérez, José Miguel
dc.contributor.authorProst Camus, E.
dc.date.accessioned2018-05-09T11:30:07Z
dc.date.available2018-05-09T11:30:07Z
dc.date.issued2017-04-24
dc.identifier.citationCases, J., Romain, C., Marín-Pagán, C., Chung, L. H., Rubio-Pérez, J. M., Laurent, C., ... & Alcaraz, P. E. (2017). Supplementation with a polyphenol-rich extract, PerfLoad®, improves physical performance during high-intensity exercise: A randomized, double blind, crossover trial. Nutrients, 9(4), 421.es
dc.identifier.other10.3390/nu9040421.
dc.identifier.urihttp://hdl.handle.net/10952/3080
dc.description.abstractWorkout capacity is energy-production driven. To produce peak metabolic power outputs, the organism predominantly relies more on anaerobic metabolism, but this undoubtedly has a negative and limiting impact on muscle function and performance. The aim of the study was to evaluate if an innovative polyphenol-based food supplement, PerfLoad®, was able to improve metabolic homeostasis and physical performance during high-intensity exercises under anaerobic conditions. The effect of a supplementation has been investigated on fifteen recreationally-active male athletes during a randomized, double-blind and crossover clinical investigation. The Wingate test, an inducer of an unbalanced metabolism associated to oxidative stress, was used to assess maximum anaerobic power during a high-intensity exercise on a cycle ergometer. Supplementation with PerfLoad® correlated with a significant increase in total power output (5%), maximal peak power output (3.7%), and average power developed (5%), without inducing more fatigue or greater heart rate. Instead, oxidative homeostasis was stabilized in supplemented subjects. Such results demonstrated that PerfLoad® is a natural and efficient solution capable of, similarly to training benefits, helping athletes to improve their physical performance, while balancing their metabolism and reducing exercise-induced oxidative stress.es
dc.language.isoenes
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectWingate testes
dc.subjectAnaerobic poweres
dc.subjectOxidative stresses
dc.subjectPreworkoues
dc.subjectPulse Pressurees
dc.titleSupplementation with a Polyphenol-Rich Extract, PerfLoad®, Improves Physical Performance during High-Intensity Exercise: A Randomized, Double Blind, Crossover Trial.es
dc.typearticlees
dc.rights.accessRightsopenAccesses
dc.journal.titleNutrientses
dc.volume.number9es
dc.issue.number4es
dc.description.disciplineActividad Física y Deportees


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional