Fig. 1From: Increase in diastolic blood pressure induced by fragrance inhalation of grapefruit essential oil is positively correlated with muscle sympathetic nerve activityHemodynamic responses to fragrance inhalation of grapefruit essential oil in study 1. BL baseline, HR heart rate, SBP systolic blood pressure, MBP mean blood pressure, DBP diastolic blood pressure. Values are expressed as the means ± standard errors. *P < 0.05 vs. BLBack to article page