000095399 001__ 95399
000095399 005__ 20240122154814.0
000095399 0247_ $$2doi$$a10.3390/su12124966
000095399 0248_ $$2sideral$$a119201
000095399 037__ $$aART-2020-119201
000095399 041__ $$aeng
000095399 100__ $$aBarrientos, G.
000095399 245__ $$aAssociation between parameters related to oxidative stress and trace minerals in Athletes
000095399 260__ $$c2020
000095399 5060_ $$aAccess copy available to the general public$$fUnrestricted
000095399 5203_ $$aThe aim of the present study was to evaluate the basal concentrations of malondialdehyde (MDA) nonenzymatic antioxidants, such as ascorbic acid, a-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 a-tocopherol correlated with copper and manganese negatively and positively with arsenic. Erythrocyte a-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 a-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.
000095399 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000095399 590__ $$a3.251$$b2020
000095399 592__ $$a0.611$$b2020
000095399 591__ $$aENVIRONMENTAL STUDIES$$b60 / 125 = 0.48$$c2020$$dQ2$$eT2
000095399 593__ $$aEnergy Engineering and Power Technology$$c2020$$dQ1
000095399 591__ $$aENVIRONMENTAL SCIENCES$$b124 / 273 = 0.454$$c2020$$dQ2$$eT2
000095399 593__ $$aEnvironmental Science (miscellaneous)$$c2020$$dQ1
000095399 591__ $$aGREEN & SUSTAINABLE SCIENCE & TECHNOLOGY$$b6 / 9 = 0.667$$c2020$$dQ3$$eT3
000095399 593__ $$aRenewable Energy, Sustainability and the Environment$$c2020$$dQ1
000095399 591__ $$aGREEN & SUSTAINABLE SCIENCE & TECHNOLOGY$$b30 / 44 = 0.682$$c2020$$dQ3$$eT3
000095399 593__ $$aManagement, Monitoring, Policy and Law$$c2020$$dQ1
000095399 593__ $$aGeography, Planning and Development$$c2020$$dQ1
000095399 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000095399 700__ $$aAlves, J.
000095399 700__ $$0(orcid)0000-0002-6829-0775$$aPradas, Francisco$$uUniversidad de Zaragoza
000095399 700__ $$aRobles, M.C.
000095399 700__ $$aMuñoz, D.
000095399 700__ $$aMaynar, M.
000095399 7102_ $$13001$$2187$$aUniversidad de Zaragoza$$bDpto. Expres.Music.Plást.Corp.$$cÁrea Didáctica Expres.Corporal
000095399 773__ $$g12, 12 (2020), 4966 [12 pp.]$$pSustainability (Basel)$$tSustainability (Switzerland)$$x2071-1050
000095399 8564_ $$s272117$$uhttps://zaguan.unizar.es/record/95399/files/texto_completo.pdf$$yVersión publicada
000095399 8564_ $$s480224$$uhttps://zaguan.unizar.es/record/95399/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000095399 909CO $$ooai:zaguan.unizar.es:95399$$particulos$$pdriver
000095399 951__ $$a2024-01-22-15:34:33
000095399 980__ $$aARTICLE