These findings indicate that ORS induces beneficial effects on the high blood pressure through modulation of the RAS and NPS of the cardiorenal system, suppression of the prohypertensive ACE-AT1 receptor pathway and NHE3, accentuation of the antihypertensive ACE2-Mas axis/AT2 receptor pathway in the kidney, suppression of the systemic RAS, and elevation of the plasma ANP levels and its synthesis in the heart. This evidence concerns the gene AGTR2 and hypertensive disorder.