Is There a Role of Beetroot Consumption on the Recovery of Oxidative Status and Muscle Damage in Ultra-Endurance Runners?
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Altres documents de l'autoria: Vilar Yebra, Eva; Collado-Boira, Eladio; Guerrero, Carlos; Folch Ayora, Ana; Salas-Medina, Pablo; Hernando, Carlos; Baliño, Pablo; Muriach, Maria
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Is There a Role of Beetroot Consumption on the Recovery of Oxidative Status and Muscle Damage in Ultra-Endurance Runners?Autoria
Data de publicació
2024-02Editor
MDPICita bibliogràfica
Vilar, E.; Collado-Boira, E.; Guerrero, C.; Folch-Ayora, A.; Salas-Medina, P.; Hernando, C.; Baliño, P.; Muriach, M. Is There a Role of Beetroot Consumption on the Recovery of Oxidative Status and Muscle Damage in Ultra-Endurance Runners? Nutrients 2024, 16, 583. https://doi.org/10.3390/nu16050583Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
https://www.mdpi.com/2072-6643/16/5/583Versió
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(1) Background: Ultra-endurance exercise involves a high physical impact, resulting
in muscle damage, inflammatory response and production of free radicals that alter the body’s
oxidative state. Supplementation with ... [+]
(1) Background: Ultra-endurance exercise involves a high physical impact, resulting
in muscle damage, inflammatory response and production of free radicals that alter the body’s
oxidative state. Supplementation with antioxidants, such as beetroot, may improve recovery in
ultra-endurance runners. The aim of this study was to determine whether there is a correlation
between beetroot intake and recovery of serum oxidative status, inflammatory response and muscle
damage parameters after an ultra-endurance race. (2) Methods: An observational and longitudinal
study was conducted by means of surveys and blood samples collected from 32 runners during
the IX Penyagolosa Trails CSP®® race and the two following days. The variables C-reactive protein
(CRP), lactate dehydrogenase (LDH), creatine kinase (CK), the activity of the antioxidant enzymes
glutathione peroxidase (GPx) and glutathione reductase (GR) as well as the oxidative damage markers
malondialdehyde (MDA), carbonyl groups (CG) and loss of muscle strength using the squat jump
(SJ) test were analyzed to discriminate whether beetroot consumption can modulate the recovery of
ultra-trail runners. (3) Results: Significant differences were observed between runners who ingested
beetroot and those who did not, in terms of oxidative status, specifically in serum GPx activity at 24
and 48 h, muscle damage variables CK and LDH and regarding the SJ test results at the finish line.
Therefore, the intake of supplements containing beetroot positively influences the recovery of serum
oxidative status and muscle damage after ultra-endurance running. [-]
Publicat a
Nutrients, 2024.Entitat finançadora
Càtedra Endavant Villarreal C.F. de l’Esport from Universitat Jaume I.
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