Patients with cerebral infarction generally do not need to eat nutritional products. Patients’ diet should be low salt, low fat, low sugar and easy to digest, and they can eat more vegetables and fruits, mainly green vegetables; they can eat fish, lean meat and poultry and eggs appropriately; they can eat soy products appropriately; they can drink milk to replenish essential proteins and minerals; they can eat nutty foods appropriately to benefit the recovery of the brain. You should eat less salt, less oil, less fatty meat and high-fat foods, less desserts and foods with high sugar content. If the patient has a history of hyperlipidemia, hyperglycemia and hypertension, he should be given appropriate medication to control them, such as oral amlodipine for hypertension, oral metformin for diabetes, and oral statins for hyperlipidemia. At the same time, patients should exercise properly and control their weight, and should be instructed to quit smoking and alcohol.