Bad heart is suitable for some low-salt, low-fat, easy to digest food, you can eat some green vegetables such as winter melon, loofah, tomatoes, corns, amaranth, etc., fresh fruits such as apples, papayas, grapes, bananas, etc., and at the same time, intake of a sufficient amount of protein food, such as milk, soy milk, fish, shrimp and so on. Bad heart may be caused by abnormal neuromodulation, such as long-term poor sleep, specifically may be manifested as panic, chest tightness, arrhythmia, chest pain, dyspnea, etc., may also be caused by coronary heart disease, arrhythmia, etc., specifically manifested as chest pain, chest tightness, atrial fibrillation, etc., when the heart is not good, you should consult a doctor in time to clarify the cause of the disease, targeted treatment, supplemented with dietary regimen. Bad heart, especially patients with heart disease should not eat high salt, high fat, high cholesterol, high sugar foods such as processed meats, preserved foods, animal offal, fatty meats, cakes, cookies, ice cream, etc., it is recommended that low-salt, low-fat, light diet, eat some fresh green vegetables and fresh fruits and so on.