Fig. 6From: Platelet inhibitory effects of juices from Pachyrhizus erosus L. root and Psidium guajava L. fruit: a randomized controlled trial in healthy volunteersThe association between plasma cGMP and plasma nitrite concentrations. Legend: A positive correlation between the change of plasma cGMP concentrations vs. the change of circulating nitrite concentrations in healthy volunteers following YBR juice ingestion (n = 10)Back to article page