Selenium and Glutathione Peroxidase Correlation in Different Blood Samples in Sheep

Abstract
Verde, M.T., Sanz, M.C, Ramos, J.J., Fernande, A., Marca, M.C. and Saez, T. 1995. Selenium and glutathione peroxidase correlation in different blood samlples in sheep. J. Appl. Anim. Res., 8: 21–27. The correlations between GSH-Px in whole blood and selenium levels in different samples have been studied (serum, plasma-heparine, plasma-EDTA, whole blood-heparine and whole blood- EDTA). The highest correlation has been found with whole blood-heparin, which in 90 animals was of 0.97.