Effect of genistein treatment on blood pressures and heart rate (HR) in ovariectomized rats: (A) systolic blood pressure (SBP) (in mm Hg), (B) diastolic blood pressure (DBP) (in mm Hg), (C) mean arterial pressure (MAP) (in mm Hg), (D) HR (in beats/minute), and (E) pulse pressure (PP) (in mm Hg). Data are mean ± SEM values (n = 6). *P < .05. The dimethyl sulfoxide-treated control group is represented by open columns, and the genistein-treated group is indicated by the solid columns.