Figure 2From: IPP-rich milk protein hydrolysate lowers blood pressure in subjects with stage 1 hypertension, a randomized controlled trial Plasma renin activity and angiotensin 1 and 2 concentrations (mean ± SEM) in stage 1 hypertensive subjects (S1H, n = 26) and prehypertensive subjects (PH, n = 44) and after intake of placebo (white bars) or MPH1 (black bars) or MPH2 (grey bars) for 4 weeks.Back to article page