Coronary heart disease is known as coronary atherosclerotic heart disease, generally can eat bananas, but should be moderate. Banana is a relatively common fruit rich in sugar, protein, minerals, vitamins dietary fiber and other nutrients needed by the body, has a certain nutritional value. Can promote gastrointestinal peristalsis, improve constipation, for patients with coronary heart disease is beneficial, can maintain the body metabolism, to prevent constipation, and will not aggravate or induce coronary heart disease. It is recommended that patients with coronary heart disease, improve bad habits, diet to light, easy to digest food, timely quit smoking and alcohol, conducive to the condition. Coronary heart disease patients are recommended to take medication regularly for a long time, do not stop taking medication and change medication, so as not to cause adverse effects on the body.