There is no food that patients with cerebral infarction absolutely can’t eat, and it is enough to reduce the intake of high salt, high fat, high sugar and other types of food in daily diet to avoid the recurrence and aggravation of cerebral infarction caused by these factors. 1. Reduce the intake of high salt food: such as pickles, preserved meat, salted eggs, preserved fruits, fermented bean curd and other foods, excessive consumption will make the patient’s body sodium ion concentration is high, causing water and sodium retention, leading to the patient’s blood pressure, aggravating atherosclerosis, and increasing the risk of recurrence of cerebral infarction. 2. Reduce the intake of high-fat food: such as fatty meat, butter, peanuts, walnuts, egg yolks, etc., such high-fat food often leads to obesity, induces hyperlipidemia, causes atherosclerotic plaques, increases the risk of thrombosis, and may lead to the recurrence of cerebral infarction. 3. Reduce the intake of sugary foods: such as desserts, candies, refined rice, refined noodles, cakes and other foods, too much consumption of which can easily lead to high blood glucose, which can cause chronic damage to the blood vessels of the whole body. Especially for patients with diabetes, it is not conducive to blood glucose control and aggravates vascular damage. In addition, some spicy and stimulating foods such as white wine, chili peppers, strong tea, etc. should also be minimized, and should be based on a light diet. If abnormal symptoms occur, patients should immediately seek medical treatment.