Asthma patients can eat beef, unless the patient is allergic to beef. Asthma is a chronic inflammatory disease of the airways of the respiratory system, most common in children and adolescents, clinical symptoms are mainly repeated chest tightness, wheezing or coughing. Patients often have a history of allergy or allergic rhinitis, and often in contact with allergic substances after an acute attack, so asthma patients can not eat allergic foods, such as mango or seafood. Beef is a common meat, rich in nutrients, including protein, as well as vitamins and trace elements, so the vast majority of asthma patients can eat beef. Only a very small number of patients may be allergic to the protein content of beef, but this is relatively rare.