Patients with coronary heart disease can eat peanut oil, because peanut oil belongs to vegetable oil, try to eat less animal oil, animal oil contains higher fat content. For patients with coronary heart disease mainly advocate a light diet, eat more fresh vegetables and fruits, you can also eat olive oil, but also low salt and low fat diet. Normally, appropriate physical exercise can be carried out, such as slow walking or slow walking. If patients have symptoms, they should also take oral medication, and they can take oral aspirin anti-platelet aggregation drug and plaque stabilization drug atorvastatin for maintenance treatment. If patients have frequent episodes of symptoms, they should also take oral coronary artery-dilating drugs, such as isosorbide mononitrate.