Figure 4.

Maximum relaxant effect induced by jabuticaba hydroalcoholic extract (JHE) in isolated arteries pre-contracted with phenylephrine (0.1 µM) in the absence or presence (20 min) of the reticular Ca²⁺ ATPase inhibitor, cyclopiazonic acid (CPA, 10 µM). The bars represent mean ± SEM of the maximum relaxant effect expressed as % relaxation.