Bidens bipinnata, also known as a pinch of needle, sticky grass, thorn grass, cecum grass and so on. , belonging to the genus Panicum in Compositae, is mild in nature, bitter in taste and nontoxic. Modern pharmacology has proved that Bidens bipinnata contains flavonoid glycosides, saponins, tannins, polyphenols, coumarin, picroside, iodine, choline, amino acids, vitamins and other components, which has a good regulating effect on human blood pressure.
The specific method is to use 30 grams of dried Bidens bipinnata every day, add 2000 ml of water, and decoct the tea with water for one day for eight or nine days, or the blood pressure returns to normal, which can keep the blood pressure stable for a long time.
Bidens bipinnata is unique in that the blood pressure of patients with hypertension can be reduced to normal after taking medicine, and those with low blood pressure can increase blood pressure, while those with normal blood pressure have no change. It is indeed a specific drug for preventing and treating hypertension, cerebral thrombosis and coronary heart disease.