Diets for people with bad hearts try to choose foods high in protein, vitamins, low salt and low fat, such as shiitake mushrooms, spinach, apples, beef, etc., which are good for the body. The bad heart crowd suggests that the diet try to choose high protein, high vitamin, low salt and low fat food, such as shiitake mushrooms, black fungus, spinach, capers, apples, oranges, beef, eggs, milk, etc., to provide the nutrients needed by the body, to prevent hardening of the arteries, to maintain the elasticity of the blood vessels and to protect the heart, which is good for the body. In addition, people with bad heart should follow the doctor’s instructions to control blood pressure, blood fat and blood sugar, quit smoking and drinking, keep the bowels clear, develop the habit of regular defecation, to ensure adequate sleep, avoid overwork and so on.