Oxidative stress is associated with an increased antioxidant defense in elderly subjects: a multilevel approach.

<h4>Background</h4>Studies of associations between plasma GSH-Px activity and cardiovascular risk factors have been done in humans, and contradictory results have been reported. The aim of our study was to assess the association between the scavenger antioxidant enzyme glutathione peroxi...

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Main Authors: Gemma Flores-Mateo, Roberto Elosua, Teresa Rodriguez-Blanco, Josep Basora-Gallisà, Mònica Bulló, Jordi Salas-Salvadó, Miguel Ángel Martínez-González, Ramon Estruch, Dolores Corella, Montserrat Fitó, Miquel Fiol, Fernando Arós, Enrique Gómez-Gracia, Isaac Subirana, José Lapetra, Valentina Ruiz-Gutiérrez, Guillermo T Sáez, Maria-Isabel Covas, PREDIMED Study Investigators
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:https://doi.org/10.1371/journal.pone.0105881