Asthma patients have some things to eat less or do not eat, as follows: 1, stimulating spicy and cold food, such as cold drinks or chili, cold drinks and chili is the favorite food of young people, but asthma is a highly prevalent disease in young people, cold and spicy food can stimulate the throat, triggering asthma attacks, this food as little as possible; 2, sweet and greasy food, Chinese medicine called sweet fatty greasy food. Sweet, fatty and greasy food into the digestive tract will increase the burden on the digestive system, there is a theory in Chinese medicine called the spleen is the mother of the lungs, the spleen and stomach function after the burden increases, the chances of respiratory morbidity will increase; 3, allergic foods, such as seafood, egg yolk, etc., if patients have allergies to these foods, to not eat and eat less; 4, strong tea and coffee and other stimulating foods, after eating these foods and drinks, inducing patients to excitement, and Poor rest at night can induce asthma attacks.