Patients with bronchial asthma can eat mutton if they are not allergic to it; however, they cannot eat mutton if they are allergic to it. Since patients with bronchial asthma show obvious allergic symptoms to certain foods or medications, such as some being allergic to eggs, shrimp, and other high-protein foods, it is important to monitor reactions to specific foods regularly. Foods that cause allergic reactions should be avoided to prevent acute episodes.