Asthma attacks are closely related to eating, so it is very necessary and important to avoid eating. Elderly people try to eat as little as possible will produce phlegm food, such as cream, chocolate, fried food, peanuts, eggs, milk, walnuts and so on. At the same time, avoid eating fishy and spicy stinky tofu, tofu milk, fish, shrimp, crab, leeks, ginger, onion, garlic, beef, mutton, pepper, pepper, cloves and so on.　In asthma attacks, should also eat less flatulence beans, taro, melons, potatoes and other foods, so as to avoid abdominal distension compression of the chest cavity and aggravate breathing difficulties.　Asthma patients are often caused by eating certain types of food and asthma attacks, fasting the same type of food, and can significantly relieve the symptoms, can asthma patients avoid food is very important. Infants and young children should be wary of foreign proteins, and the elderly should eat less phlegm-producing foods, such as eggs, fatty meats, peanuts and greasy, indigestible foods. Avoid avoiding foods other than those that are sure to cause allergies or asthma, so as not to lose the proper nutritional balance.　During an asthma attack, it is also important to stay hydrated and eat light fluids to prevent dehydration and worsening of dyspnea due to thick phlegm that cannot be easily coughed up.　If the Chinese medicine practitioner has identified the asthma attack as cold asthma or heat asthma, then do not eat the above food with the same flavor. If the heat asthma, can not eat hot food, such as mutton, goose, leeks, ginger, cinnamon, pepper and other spicy things, but should eat more cool food, such as horse head orchids, celery, pears, water chestnuts, etc.; spinach, bamboo shoots, etc. should be eaten sparingly.　In asthma attack, should also eat less flatulence or difficult to digest food, such as beans, taro TV, yams, etc., in order to avoid abdominal distension compression of the chest cavity and aggravate respiratory difficulties.　and Western medicine to the patient's have their own understanding, but in general, the elderly should avoid eating phlegm-producing as well as known allergies. Nutritional value of grapefruit Think of the attack, such as cough sputum white and thin, limbs are not warm, shortness of breath face white and other symptoms of cold asthma, should avoid eating cold cold cold, such as cold drinks, fruits and vegetables, green beans, kelp, seaweed, seaweed, cucumber, celery, etc.; such as cough sputum yellow thick, irritable and shortness of breath, body heat and like cold drinks and other symptoms of heat asthma, should be avoided to eat too hot and warm, such as mutton, garlic, scallions, ginger, chili peppers, alcohol, etc..　For easily triggered seafood fish, such as yellow croaker, scallops, etc., as well as vegetables in the spinach, hairy bamboo shoots, etc., should also be eaten sparingly or not eat. Nutritional value of pears When the attack, should also eat less easy to flatulence or indigestion, such as beans, taro, and so on, to avoid abdominal distension, compression of the chest cavity, aggravate the symptoms of shortness of breath.　At the same time, the cause of this disease is often associated with eating too salty. Friends of statistics, the United States in different areas of salt sales of the mortality rate is proportional. Therefore, the elderly should be light, do not eat too salty, vinegar and other acid should be eaten less for good.