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    Por favor, use este identificador para citar o enlazar este ítem:https://uvadoc.uva.es/handle/10324/58846

    Título
    Antioxidant supplementation modulates neutrophil inflammatory response to exercise-induced stress
    Autor
    Carrera Quintanar, Lucrecia
    Funes Gómez, Lorena
    Herranz López, María
    Martínez Peinado, Pascual
    Pascual García, Sandra
    Sempere Ortells, Jose Miguel
    Boix Castejón, Marina
    Córdova Martínez, AlfredoAutoridad UVA Orcid
    Pons Biescas, Antoni
    Micol Molina, Vicente
    Roche Collado, Enrique
    Año del Documento
    2020
    Editorial
    MDPI
    Descripción
    Producción Científica
    Documento Fuente
    Antioxidants, 2020, Vol. 9, Nº. 12, 1242
    Resumo
    The aim of the present report was to evaluate the inflammatory response to a 2000-m running test considering neutrophil myeloperoxidase as an inflammatory marker, and to verify if supplements rich in antioxidants could modulate Post-test antioxidant and anti-inflammatory responses. To this end, a 21-day homogenization period was carried out with three groups: a control group, a supplemented group taking an almond beverage enriched with vitamins C and E and a third group consuming the same beverage but enriched with Lippia citriodora extract. At the end of this period, participants performed a 2000-m run, and blood samples were obtained the day before and immediately after the running test. Plasma and neutrophils were isolated. As a result, plasma creatine kinase and myoglobin increased, indicating Post-test muscle damage. Plasma oxidative markers were increased in all groups, except in the group supplemented with the almond beverage. Neutrophil antioxidant enzymes were significantly increased only in the control group, suggesting an antioxidant effect of the supplements provided in the other groups. Myeloperoxidase activity was significantly increased after the test in the control group, while increased enzyme levels were detected in plasma of the supplement groups. Therefore, antioxidant consumption seems to favour myeloperoxidase release. The connection of this observation with post-exercise recovery will require further investigation.
    Materias (normalizadas)
    Antioxidantes
    Inflammation
    Neutrophils
    Oxidative stress
    Polyphenols
    Materias Unesco
    2302 Bioquímica
    2302.21 Biología Molecular
    ISSN
    2076-3921
    Revisión por pares
    SI
    DOI
    10.3390/antiox9121242
    Patrocinador
    Instituto de Salud Carlos III - Fondo Europeo de Desarrollo Regional (CB12/03/30038)
    Ministerio de Ciencia, Innovación y Universidades (Proyecto RTI2018-096724-B-C21)
    Generalitat Valenciana (proyecto PROMETEO/2016/006)
    Version del Editor
    https://www.mdpi.com/2076-3921/9/12/1242
    Propietario de los Derechos
    © 2020 The Authors
    Idioma
    eng
    URI
    https://uvadoc.uva.es/handle/10324/58846
    Tipo de versión
    info:eu-repo/semantics/publishedVersion
    Derechos
    openAccess
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    • DEP06 - Artículos de revista [352]
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