Emphysema, known as chronic obstructive pulmonary emphysema, is a common respiratory disease. There are no clinical contraindications to what fruits emphysema patients should eat, and they can generally be eaten in moderation, so there may be more than four kinds of fruits suitable for emphysema patients. Usually, emphysema patients will be asked to eat a light diet and eat more fruits and vegetables, of which they can eat more fruits rich in vitamin C and water, which can not only replenish vitamin C, but also help relieve coughing and coughing up phlegm, and have the effect of generating fluid and quenching thirst. Fruits that emphysema patients can eat include hawthorn, mandarin orange, grapefruit, pear, kiwi, strawberry, grape, cherry, mango, strawberry, jujube, orange, grapefruit, loquat, watermelon, banana, sugar cane, etc. However, it should be noted that fresh fruits should be eaten, while the intake of fruits should be in moderation so as to avoid excessive intake leading to diarrhea. Emphysema occurs in men and is usually due to smoking and atmospheric pollution. Therefore, emphysema patients should pay attention to what fruits are usually good to eat in addition to the most important thing is to quit smoking, which can effectively relieve the symptoms of coughing and coughing. In addition, the diet should ensure balanced nutrition, with high protein, high nutrition, high calorie, high fiber and low sugar foods, and drink more water. Whether eating fruit or other foods, you need to avoid overeating, eating small meals, chewing slowly, and avoiding spicy and stimulating and cold foods.