Sex-related differences in lipid metabolism and oxidative stress in serum, liver, and myocardium of domestic pigs

This dataset contains the raw data supporting the results presented in the manuscript “Sex-related differences in lipid metabolism and oxidative stress in serum, liver, and myocardium of domestic pigs”. The dataset includes biochemical, oxidative stress, and hematological parameters measured in serum, liver, and myocardial tissue of clinically healthy domestic pigs. Animals were divided into four groups according to sex and gonadal status: boars, barrows, gilts, and ovariectomized females (n = 5 per group). Parameters include antioxidant enzyme activities (GSH-Px, GSH-RD, TSOD, GGT, LDH), lipid profile variables (triglycerides, phospholipids, total cholesterol, HDL cholesterol, LDL cholesterol, NEFAs), and oxidative stress marker malondialdehyde (MDA), as well as hematological indices and hormone concentrations. All data are provided in tabular format and correspond to the values used for statistical analysis in the associated publication. Units of measurement and variable descriptions are provided in the dataset.