Cocoa and Cocoa Fibre Intake Modulate Reactive Oxygen Species and Immunoglobulin Production in Rats Submitted to Acute Running Exercise

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dc.contributor.authorRuiz Iglesias, Patricia
dc.contributor.authorGómez Bris, Raquel
dc.contributor.authorMassot Cladera, Malen
dc.contributor.authorRodríguez Lagunas, María José
dc.contributor.authorPérez-Cano, Francisco J.
dc.contributor.authorCastell, Margarida
dc.date.accessioned2021-04-09T13:38:42Z
dc.date.available2021-04-09T13:38:42Z
dc.date.issued2020-10-30
dc.date.updated2021-04-09T13:38:42Z
dc.description.abstractAcute high-intensity exercise can impair the immune system, and lead to oxidative stress. Cocoa intake might help in protecting against oxidative damage and impaired immune functioning. The aim of this study was to establish the effect of cocoa and cocoa fibre on the oxidative status and the immunoglobulin (Ig) production of rats following a bout of acute exercise on a treadmill. The production of reactive oxygen species (ROS) by macrophages and the concentration of serum and mucosal Ig was assessed 16 h after the running session. Exercise increased ROS production and decreased the serum IgG concentration and the salivary gland IgM content. A cocoa fibre-enriched diet prevented the increased ROS production and the reduction in salivary IgM induced by exercise, although it decreased the IgA content in serum and the salivary glands. Overall, cocoa, by means of its fibre content, can partially prevent the alterations in ROS and Ig production induced by a single session of intensive running exercise.
dc.format.extent6 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec709270
dc.identifier.issn2504-3900
dc.identifier.urihttps://hdl.handle.net/2445/176146
dc.language.isoeng
dc.publisherMDPI
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.3390/IECN2020-06990
dc.relation.ispartofMDPI Proceedings, 2020, vol. 61, num. 1, p. 30
dc.relation.urihttps://doi.org/10.3390/IECN2020-06990
dc.rightscc-by (c) Ruíz Iglesias, Patricia et al., 2020
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es
dc.sourceArticles publicats en revistes (Bioquímica i Fisiologia)
dc.subject.classificationSistema immunitari
dc.subject.classificationEstrès oxidatiu
dc.subject.classificationCacau
dc.subject.otherImmune system
dc.subject.otherOxidative stress
dc.subject.otherCocoa
dc.titleCocoa and Cocoa Fibre Intake Modulate Reactive Oxygen Species and Immunoglobulin Production in Rats Submitted to Acute Running Exercise
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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