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Vernonia amygdalina (VA) is a plant that consumed as vegetable by Indonesians contained numerous secondary metabolites. VA's pharmacological action, including its antioxidant properties, anticancer, antidiabetic, and hepatoprotective. The purpose of this research is to reveal the activity of Vernonia amygdalina . leafs aqueous fraction (VALAF) as a blood pressure-lowering agent in hypertensive model.

Blood pressure lowering effects of Vernonia amygdalina Del. Aqueous fraction on hypertensive Wistar Kyoto rats