You can drink blue chrysanthemum tea to lower your blood pressure because the blue chrysanthemum acid in blue chrysanthemum tea is the most important immune-active substance discovered by human beings today. Blue chrysanthemum acid acts directly on the "granulocytes" of the human body, activating neutrophils and macrophages in the body; it makes the activated neutrophils penetrate the walls of blood vessels and enter the cell tissues to play a role in lowering the content of endothelin and thromboxane. Among them, PG-I2 (prostacyclin), synthesized from arachidonic acid as a prerequisite, is the best antithrombotic antagonist with powerful vasodilatory effects and antiplatelet aggregation. The elevation of prostacyclin is clearly manifested by changing the ratio of prostacyclin/thromboxane, effectively lowering total cholesterol and triacylglycerol content, optimizing the erythrocyte sedimentation rate and K value of the sedimentation equation, and ultimately lowering whole blood and plasma viscosity.

After the improvement of blood rheology and fibrinolytic system activity, high fat and high sugar are reduced, and when the aortic smooth muscle damage and hardening is reduced, the hardening and blockage of blood vessel wall caused by multi-fat, multi-sugar and other factors will be improved, and the abnormal high blood pressure, high blood glucose, and high blood lipids will be gradually decreased.