Basal and electric field stimulation (EFS)-induced noradrenaline (A), calcitonin gene-related peptide (CGRP) (B), ATP (C) and nitric oxide (NO) (D) release in segments from control, high-fat diet (HFD) and HFD + rosuvastatin rats. Results (mean ± SEM) are expressed as ng noradrenaline·mL−1 mg tissue, pg CGRP·mL−1 mg tissue, pmol ATP·mg−1 tissue and AU·mg−1 tissue. *P < 0.05 versus basal; #P < 0.05 versus control; +P < 0.05 versus HFD. n= 4–6 animals per group.