Figure 4.

Influence of liposomes containing P. heptaphyllum extract on liver tissue of rats fed a hypercaloric diet. SOD: superoxide dismutase (A), CAT: catalase (B), GST: glutathione S-transferase (C) and GPx: glutathione peroxidase (D). Data are expressed as mean ± standard deviation. Analysis was performed by ANOVA (two-way) and Tukey’s test. For SOD analysis, the Kruskal–Wallis test was used, and Dunn’s test, with data expressed as median and total range. * p < 0.05 compared with C; # p < 0.05 compared with O; (n = 8).