Fig. 3

Effect of 80% methanol leaf extract of Otostegia integrifolia on pulse pressure in fructose induced hypertensive rat. Data are expressed as mean ± SEM (n = 6); Analysis was performed by one-way ANOVA; a, DF66 vs OI; b, CAP20 vs OI500; DF66, rats with fructose ingestion; CAP20, Captopril 20 mg/kg; OI, Otostegia integrifolia at doses of 250, 500 and 1000 mg/kg; 1p < 0.05; 2p < 0.01; 3p < 0.001