Generally speaking, the foods that asthma patients should avoid (or eat less) are egg yolk, rooster, fat pork, mutton, dog meat, marine fish, clams, crabs and shrimps; Papaya, leek, day lily, bamboo shoots (or dried bamboo shoots), peanuts, pickles, peppers and peppers; Saccharin, essence, pigment, chocolate; Cold drinks such as ice cream, carbonated drinks such as soda, wine, coffee and strong tea. Experts from the Allergy and Asthma Research Center of Qingdao Modern Hospital suggest that asthma patients should eat warm, light and soft food, and eat less and more meals. In addition to avoiding foods that will definitely cause allergies or asthma, other foods should also be avoided so as not to lose their proper nutritional balance. When asthma attacks, you should also eat less indigestible foods, such as beans and sweet potatoes, so as to avoid abdominal distension and oppression of the chest and increase breathing difficulties.