Figure 3.

Caffeine blocks high cholesterol diet-induced leakage of Evan's blue dye. Cholesterol-enriched diet significantly increased leakage of Evan's blue dye in olfactory bulb (A), cerebral cortex (B) and hippocampus (C), and these effects were blocked by caffeine at the dose of 3 mg/day. n = 2, *p < 0.05.