Fig. 5.

Levels of H₂O₂ in brain regions of adult and young Wistar rats treated with oleic acid and cyclodextrin. Adult rat. Cortex: Kruskal-Wallis X² = 39.72 p < 0.0001. *) p < 0.0002 vs control, **) p = 0.0065 vs Oleic. Hemispheres: Kruskal-Wallis X² = 39.32 p < 0.0001. *) p < 0.0001 vs control. Cerebellum/ Medulla oblongata: Anova F = 226.04 p < 0.0001. *) p < 0.0001 vs control, **) p = 0.018 vs Cyclodextrin. Young rat. Cortex: Kruskal-Wallis X² = 21.99 p < 0.0001. a) p < 0.0001 vs control, b) p = 0.005 vs Oleic, and p = 0.033 vs Cyclodextrin. Hemispheres: Kruskal-Wallis X² = 24.19 p < 0.0001. a) p < 0.009 vs control. Cerebellum/medulla oblongata: Kruskal-Wallis X² = 63.34 p < 0.0001. a) p < 0.0001 vs control, b) p < 0.0001 vs Oleic and Cyclodextrin