Frying oil cabbage at night after heart stenting can be done with less oil, and it is better to use vegetable oils, such as olive oil and canola oil, and less salt and less food. Control the intake of oil, salt and sugar. After heart stenting, arrange reasonable recipes, eat more green vegetables and fruits, such as peaches, apples, pears, kiwi, celery, fungus, beans, mushrooms, etc., and eat more high-protein foods, such as eggs, soybean products, seafood and so on. Eat less greasy, fried food, less animal meat food, no or less salt or sugar. In addition, after the heart stent must follow the doctor’s instructions, adhere to the medication. As far as the application of coronary stent is concerned, double anti-vascular treatment, such as aspirin + clopidogrel or Tegretol, should be careful not to stop the medication arbitrarily, and it is necessary to keep the stent open to protect the patient’s safety. After one year of application, one of the drugs can be gradually discontinued according to medical advice, and the other drugs can be taken for life according to medical advice. Attention should also be paid to regular review to prevent new stenosis after the operation, if such a situation occurs, you should contact your doctor in time and actively diagnosis and treatment.