First of all, the diet of cerebral infarction is low salt diet, the daily amount of salt is 6g, not to eat salted vegetables and sauce, too much salt will lead to the remodeling of blood vessels, the thickening of blood vessel walls, the narrowing of blood vessel lumen, which will aggravate the development of atherosclerosis. Low-fat diet, do not eat fatty and oily food, do not eat animal oil, only vegetable oil, can not eat fatty meat, fatty lamb, fatty goose, etc., to a light diet, mainly eat green fruits and vegetables, to eat more fibrous food, such as corn and oats. Also eat coarse fiber foods such as celery and leeks, which can promote gastrointestinal peristalsis and bowel function. Patients should drink more water in their daily life, drinking up to 2,000ml of water, which can ensure effective and sufficient blood flow in the blood vessels and also prevent the occurrence of blood stagnation. It is recommended to eat seven or eight portions of each meal, especially at dinner should not be full, only seven portions of full can be eaten.