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Article

Association between Parameters Related to Oxidative Stress and Trace Minerals in Athletes

1
Departament of Sport Science, Faculty of Education, Pontifical University of Salamanca, C/ Henry Collet, 52-70, 37007 Salamanca, Spain
2
Departament of Musical, Plastic and Corporal Expression, Faculty of Human Sciences and Education, University of Zaragoza, C/ Valentín Carderera, 4, 22003 Huesca, Spain
3
Departament of Physiology, Faculty of Sports Science Faculty, University of Extremadura, Avda de la Universidad, s/n, 10003 Cáceres, Spain
*
Author to whom correspondence should be addressed.
Sustainability 2020, 12(12), 4966; https://doi.org/10.3390/su12124966
Received: 27 May 2020 / Revised: 15 June 2020 / Accepted: 15 June 2020 / Published: 18 June 2020
(This article belongs to the Special Issue Physical Performance and Health Care for a Sustainable Lifestyle)
The aim of the present study was to evaluate the basal concentrations of malondialdehyde (MDA) nonenzymatic antioxidants, such as ascorbic acid, α-tocopherol, and retinol in plasma or erythrocytes, and the plasma concentrations of 16 trace minerals in endurance athletes from Extremadura (Spain). In addition, we aimed to assess the possible relationships between some parameters related to cellular oxidative stress with plasma concentrations of some trace minerals. Sixty-two national long-distance men athletes participated in this study. The parameters related to oxidative stress and antioxidant activity were analyzed through high pressure liquid chromatography (HPLC), and trace minerals analysis was performed by inductively coupled plasma mass spectrometry (ICP-MS). We found that plasma MDA was positively correlated with selenium and rubidium. Plasma ascorbic acid was positively correlated with manganese and negatively correlated with cobalt and cadmium. Erythrocyte ascorbic acid was related to arsenic and cesium. Plasma α-tocopherol correlated with copper and manganese negatively and positively with arsenic. Erythrocyte α-tocopherol was positively related to copper, rubidium, and lithium. The findings show that athletes with a high degree of training should monitor their intake and concentrations of α-tocopherol for its fundamental role of neutralizing the excess of reactive oxygen species produced by exercise and the prooxidant effects of several minerals such as arsenic, copper, and lithium. View Full-Text
Keywords: oxidative stress; trace minerals; exercise; ascorbic acid; vitamin E; retinol oxidative stress; trace minerals; exercise; ascorbic acid; vitamin E; retinol
MDPI and ACS Style

Barrientos, G.; Alves, J.; Pradas, F.; Robles, M.C.; Muñoz, D.; Maynar, M. Association between Parameters Related to Oxidative Stress and Trace Minerals in Athletes. Sustainability 2020, 12, 4966. https://doi.org/10.3390/su12124966

AMA Style

Barrientos G, Alves J, Pradas F, Robles MC, Muñoz D, Maynar M. Association between Parameters Related to Oxidative Stress and Trace Minerals in Athletes. Sustainability. 2020; 12(12):4966. https://doi.org/10.3390/su12124966

Chicago/Turabian Style

Barrientos, Gema, Javier Alves, Francisco Pradas, María C. Robles, Diego Muñoz, and Marcos Maynar. 2020. "Association between Parameters Related to Oxidative Stress and Trace Minerals in Athletes" Sustainability 12, no. 12: 4966. https://doi.org/10.3390/su12124966

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