Pneumonia patients can eat beef, which is rich in amino acids and proteins that can supplement the body’s needs, thus improving the immunity of the organism of pneumonia patients and promoting the absorption of pneumonia. Patients with pneumonia can also eat fresh vegetables and fruits properly, which can supplement rich minerals and vitamins, which can likewise promote the recovery of the disease. If the patient is nauseous or vomiting, it is recommended to eat easily digestible food, such as noodles and noodle soup, etc. It is not recommended to eat eggs, milk and other non-digestible food. If the patient has fever, he can eat fruits rich in potassium ions, such as bananas, pears, oranges, etc., because fever can induce hypokalemia due to heavy sweating and excessive urination.