Soda has no special effect on high blood pressure. Patients should not believe that an alkaline body will lead to longevity or prevent diseases, as these are unscientific. The acid-base balance of the human body exists in a state of equilibrium, such as the application of soda or other so-called alkaline food will not change the acid-base balance of the human body. The main ingredient of soda is sodium bicarbonate, which is used in medicine to improve severe acidosis. In normal high blood pressure people, drinks recommended or to white water and light green tea, black tea, etc., can also be moderate drinking soda drink. In normal life, hypertensive people should pay attention to improve the basic bad habits, such as low-salt, low-fat, light diet, appropriate outdoor exercise, relaxation, etc. to assist in controlling blood pressure.