Figure 7
From: Sucrose intake lowers μ-opioid and dopamine D2/3 receptor availability in porcine brain

Correlations between pre- minus post- declines of [11C]raclopride and [11C]carfentanil binding potentials (BPND) in minipigs with decreased tracer binding after sucrose intake (n = 6). Data from the averaged extrastriatal regions (top) and striatum (bottom) are presented. The coefficient of determination (r2) and the p values are shown for each graph.