Fig. 2

NaF and NaB effects on oxidative stress biomarkers in cardiac tissue. (A) Measurement of malondialdehyde (MDA) levels in myocardial tissue of rats; (B) Measurement of superoxide dismutase (SOD) levels in myocardial tissue of rats; (C) Measurement of catalase (CAT) activity in myocardial tissue of rats. Data are expressed as mean ± SEM (n = 6). **p < 0.01, ***p < 0.001 vs. Control; #p < 0.05 vs. NaF (one-way ANOVA, GraphPad Prism 8).