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Please use this identifier to cite or link to this item: http://hdl.handle.net/1843/49655
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dc.creatorLieselot Decroixpt_BR
dc.creatorDanusa Dias Soarespt_BR
dc.creatorRomain Meeusenpt_BR
dc.creatorElsa Heymanpt_BR
dc.creatorCajsa Tonolipt_BR
dc.date.accessioned2023-02-07T12:51:37Z-
dc.date.available2023-02-07T12:51:37Z-
dc.date.issued2018-01-
dc.citation.volume48pt_BR
dc.citation.spage867pt_BR
dc.citation.epage892pt_BR
dc.identifier.doihttps://doi.org/10.1007/s40279-017-0849-1pt_BR
dc.identifier.issn2198-9761pt_BR
dc.identifier.urihttp://hdl.handle.net/1843/49655-
dc.description.resumoBackground: Cocoa flavanols (CFs) have antioxidant and anti-inflammatory capacities and can improve vascular function. It has recently been suggested that CF intake may improve exercise performance and recovery. This systematic review aimed to evaluate the literature on the effects of CF intake on exercise performance and recovery and exercise-induced changes in vascular function, cognitive function, oxidative stress, inflammation, and metabolic parameters. Methods: Two electronic databases (Pubmed and Web of Science) were searched for studies examining the combination of CF intake and exercise in humans (up to 28 March 2017). Articles were included if the exact amount of CFs was mentioned. The methodological quality and level of bias of the 13 included studies was assessed according to the checklist for randomized controlled trials from the Dutch Cochrane center. Results: Acute, sub-chronic (2 weeks) and chronic (3 months) CF intake reduced exercise-induced oxidative stress. Evidence on the effect of CF on exercise-induced inflammation and platelet activation was scarce. Acute CF intake reduced and tempered the exercise-induced increase in blood pressure in obese participants. Acute and sub-chronic CF intake altered fat and carbohydrate metabolism during exercise. Acute and sub-chronic CF intake did not have ergogenic effects in athletes, while chronic CF intake improved mitochondrial efficiency in untrained participants. While combining sub-chronic CF intake and exercise training improved cardiovascular risk factors and vascular function, evidence on the synergistic effects of CF and exercise training on oxidative stress, inflammation, and fat and glucose metabolism was lacking. Conclusion: CF intake may improve vascular function, reduce exercise-induced oxidative stress, and alter fat and carbohydrate utilization during exercise, but without affecting exercise performance. There is a strong need for future studies examining the synergetic effect of chronic CF intake and exercise training.pt_BR
dc.description.sponsorshipOutra Agênciapt_BR
dc.languageengpt_BR
dc.publisherUniversidade Federal de Minas Geraispt_BR
dc.publisher.countryBrasilpt_BR
dc.publisher.departmentEEF - DEPARTAMENTO DE EDUCAÇÃO FÍSICApt_BR
dc.publisher.initialsUFMGpt_BR
dc.relation.ispartofSports Medicinept_BR
dc.rightsAcesso Restritopt_BR
dc.subject.otherSuplementação alimentarpt_BR
dc.subject.otherExercícios físicospt_BR
dc.subject.otherFlavonoides - Uso terapêuticopt_BR
dc.subject.otherCacaupt_BR
dc.subject.otherAntioxidantespt_BR
dc.subject.otherAgentes antiinflamatóriospt_BR
dc.subject.otherFisiologia cardiovascularpt_BR
dc.subject.otherCogniçãopt_BR
dc.titleCocoa flavanol supplementation and exercise: a systematic reviewpt_BR
dc.typeArtigo de Periódicopt_BR
dc.url.externahttps://link.springer.com/article/10.1007/s40279-017-0849-1pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0002-5705-8890pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-7553-9957pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-9340-7592pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0001-8420-3988pt_BR
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