It is advisable to eat more potassium foods Potassium in the body can buffer the food: soy, pinto beans, tomatoes, zucchini, celery, fresh mushrooms and a variety of green leafy vegetables; fruits such as oranges, apples, bananas, pears, kiwi, persimmons, pineapples, walnuts, watermelon. It is advisable to eat more food containing high-quality protein and vitamins such as fish, milk, lean meat, eggs, beans and soy products. Calcium food Patients with high blood pressure insist on eating high calcium food every day, which can make about 2/3 of people suffer from obvious antihypertensive effect. There are many foods that contain calcium, such as dairy products, soy products, sesame paste, shrimp, kelp, bone broth, black fungus, walnuts, sardines, eggs, etc. are rich in calcium.