Effect of breaks in prolonged sitting or low-volume high-Intensity interval exercise on markers of metabolic syndrome in adults with excess body fat: a crossover trial

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dc.contributor.authorFayh, Ana Paula Trussardi
dc.contributor.authorFreire, Yuri Alberto
dc.contributor.authorMacêdo, Geovani de Araújo Dantas de
dc.contributor.authorBrowne, Rodrigo Alberto Vieira
dc.contributor.authorFarias-Junior, Luiz Fernando
dc.contributor.authorBezerra, Ágnes Denise de Lima
dc.contributor.authorFarias Júnior, José Cazuza de
dc.contributor.authorBoreskie, Kevin F.
dc.contributor.authorDuhamel, Todd A.
dc.contributor.authorCosta, Eduardo Caldas
dc.date.accessioned2023-12-13T23:53:05Z
dc.date.available2023-12-13T23:53:05Z
dc.date.issued2019-07
dc.description.resumoBackground: This study analyzed the effect of walking breaks or low-volume high-intensity interval exercise (LV-HIIE) on markers of metabolic syndrome relative to a day of prolonged sitting. Methods: Twenty-five adults with excess body fat participated in this crossover trial: (1) 10-hour sitting day (SIT), (2) LV-HIIE followed by a sitting day (EX+SIT), and (3) sitting day with 5-minute walking breaks for every 20 minutes (SIT+WB). Glucose and blood pressure (BP) were measured before and 1 hour after 4 meals and 2 hours after lunch. Triglycerides were measured at baseline, 2, and 3.5 hours after lunch. Generalized mixed models were used to identify differences in the area under the curve (AUC) of BP and incremental AUC (iAUC) of glucose and triglycerides among the sessions. Results: iAUC-glucose was lower in SIT+WB than SIT (β = −35.3 mg/dL·10 h; 95% confidence interval, −52.5 to −8.2). AUC-diastolic BP was lower in SIT+WB than SIT (β = −14.1 mm Hg·10 h; 95% confidence interval, −26.5 to −1.6) and EX+SIT (β = −14.5 mm Hg·10 h; 95% confidence interval, −26.9 to −2.1). There were no differences in triglycerides and systolic BP levels among the sessions. Conclusion: Adults with excess body fat present lower glucose and diastolic BP during a day with breaks in sitting time compared with a prolonged sitting day with or without an LV-HIIE sessionpt_BR
dc.identifier.citationFREIRE, Yuri Alberto; MACÊDO, Geovani de Araújo Dantas de; BROWNE, Rodrigo Alberto Vieira; FARIAS-JUNIOR, Luiz Fernando; BEZERRA, Ágnes Denise de Lima; FAYH, Ana Paula Trussardi; FARIAS JÚNIOR, José Cazuza de; BORESKIE, Kevin F.; DUHAMEL, Todd A.; COSTA, Eduardo Caldas. Effect of breaks in prolonged sitting or low-volume high-Intensity interval exercise on markers of metabolic syndrome in adults with excess body fat: a crossover trial. Journal of Physical Activity and Health, [S.l.], v. 16, p. 727-735, 17 jul. 2019. DOI: 10.1123/jpah.2018-0492. Disponível em: https://journals.humankinetics.com/view/journals/jpah/16/9/article-p727.xml. Acesso em: 13 dez. 2023.pt_BR
dc.identifier.doihttps://doi.org/10.1123/jpah.2018-0492
dc.identifier.urihttps://repositorio.ufrn.br/handle/123456789/55903
dc.languageenpt_BR
dc.publisherJournal of Physical Activity and Healthpt_BR
dc.subjectSedentary behaviorpt_BR
dc.subjectcardiovascular healthpt_BR
dc.subjectmetabolic healthpt_BR
dc.subjectoverweightpt_BR
dc.subjectobesitypt_BR
dc.titleEffect of breaks in prolonged sitting or low-volume high-Intensity interval exercise on markers of metabolic syndrome in adults with excess body fat: a crossover trialpt_BR
dc.typearticlept_BR

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