Patients with cerebral infarction can drink both yogurt and plain milk because yogurt contains many nutrients and many probiotics that can regulate the intestinal flora and prevent constipation and diarrhea. Many patients with cerebral infarction will have constipation and dryness during the acute phase, which can be adjusted by drinking sour milk. And there are a lot of proteins, minerals and calcium in plain milk, which are nutrients needed by the human body and are easier to digest and absorb, so both plain milk and yogurt are good for the body of brain infarction patients. If the patient has difficulty swallowing because of acute cerebral infarction, the main food given to the nasal feeding diet is also liquid food and semi-liquid food, and it is a good choice to give the patient to drink milk and sour milk. Whether the patient is in the acute phase of cerebral infarction or in the recovery period, the principles of diet should be low salt, low fat and low sugar diet, and milk and plain milk meet the criteria, and their sugar content and fat content are also low.