Beetroot (Beta Vulgaris L.) Extract Acutely Improves Heart Rate Variability Recovery Following Strength Exercise: A Randomized, Double-Blind, Placebo-Controlled Crossover Trial-Pilot Study

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversity of Pernambuco-
Autor(es): dc.contributorUniversity Center of Juazeiro do Norte-
Autor(es): dc.contributorOxford Brookes University-
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorBenjamim, Cicero Jonas R.-
Autor(es): dc.creatorS. Júnior, Francisco Wellington-
Autor(es): dc.creatorde Figueirêdo, Maria Íris L. S.-
Autor(es): dc.creatorBenjamim, Cicera Josilânia R.-
Autor(es): dc.creatorCavalcante, Taisy C. Ferro-
Autor(es): dc.creatorda Silva, Amanda A. Marcelino-
Autor(es): dc.creatorMonteiro, Larissa Raylane L.-
Autor(es): dc.creatorSantana, Milana Drumond R.-
Autor(es): dc.creatorGarner, David M.-
Autor(es): dc.creatorValenti, Vitor E. [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:26:07Z-
Data de disponibilização: dc.date.available2022-02-22T00:26:07Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/07315724.2020.1774441-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/198990-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/198990-
Descrição: dc.descriptionObjective: We assessed the acute effect of beetroot extract intake on cardiovascular and autonomic recovery subsequent to strength exercise. Methods: This is a crossover, randomized, double-blind and placebo-controlled trial. We assessed 16 subjects but only 12 healthy male adults completed the two protocols in two randomized days: Beetroot extract (600 mg in capsule) and placebo (600 mg starch in capsule). Beetroot extract or placebo was ingested, the subjects endured 120 minutes seated at rest, followed by a 75% 1RM strength exercise and then remained seated for 60 minutes at rest. Cardiorespiratory parameters, heart rate (HR) variability (HRV) (SDNN, rMSSD, pNN50, SD1, SD2 HF [ms2]) were estimated before, during exercise and during recovery from exercise. Results: ingestion of beetroot extract before exercise: accelerates the recovery of SBP following physical effort; improves HR recovery to baseline resting levels (beetroot protocol: change in ∼62% vs. placebo protocol: change in ∼80%), and intensifies the return of vagal HR control during recovery after exercise. Conclusions: Beetroot extract acutely improved cardiovascular and autonomic recovery after exercise.-
Descrição: dc.descriptionDevelopment Nutrition Phytotherapy and Hygiene Research Group University of Pernambuco-
Descrição: dc.descriptionPhysiological and Collective Sciences Nucleus University Center of Juazeiro do Norte-
Descrição: dc.descriptionDepartment of Biological and Medical Sciences Faculty of Health and Life Sciences Cardiorespiratory Research Group Oxford Brookes University-
Descrição: dc.descriptionAutonomic Nervous System Center (CESNA) Sao Paulo State University UNESP-
Descrição: dc.descriptionAutonomic Nervous System Center (CESNA) Sao Paulo State University UNESP-
Idioma: dc.languageen-
Relação: dc.relationJournal of the American College of Nutrition-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectautonomic nervous system-
Palavras-chave: dc.subjectBeta vulgaris L-
Palavras-chave: dc.subjectcardiovascular system-
Palavras-chave: dc.subjectdietary supplements-
Palavras-chave: dc.subjectexercise-
Título: dc.titleBeetroot (Beta Vulgaris L.) Extract Acutely Improves Heart Rate Variability Recovery Following Strength Exercise: A Randomized, Double-Blind, Placebo-Controlled Crossover Trial-Pilot Study-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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