For patients with cerebral infarction, it is not recommended to consume lard because it is high in fat. For patients with cerebral infarction, it is recommended to focus on low-salt and low-fat in diet, which can slow down the development of atherosclerosis. Cerebral infarction patients in stable condition, start cerebrovascular secondary prevention, dietary advice to eat more fresh vegetables, fruits, at the same time to control the blood fat, blood sugar, serum, homocysteine, and should be regular neck vascular ultrasound examination. If the patient’s atherosclerosis is relatively heavy, but also with the protection of the endothelium of the drug. Therefore, for patients with cerebral infarction is not recommended to eat lard, it is recommended to vegetable oil or corn germ oil and so on, which can reduce the intake of fat, can delay the occurrence of atherosclerosis. For patients with cerebral infarction to start the cerebrovascular secondary prevention at the same time, it is also necessary to appropriate physical exercise, to promote the improvement of the symptoms of neurological deficits.