Foods that are good for the lungs generally refer to those that can assist in tonifying lung qi, nourishing yin and moisturizing the lungs (nourishing the lungs by replenishing the lung fluid), and clearing heat from the lungs, such as honey, lily of the valley, almonds, and so on. 1. Honey: honey belongs to the medicinal and food products, has the effect of tonifying the middle, moisturizing dryness, relieving pain, detoxification, can be used for the treatment of lung dryness and dry cough. Normally you can make honey water to drink. 2. Lily: Lily belongs to the medicine and food products, with moistening the lungs, cough, clearing the heart and tranquilize the mind (by removing the inner heat to stabilize the mind) effect. Daily can cook porridge or drink water. 3. Almonds: almonds belong to the same source of medicine and food products, with moistening the lungs, cough, asthma, laxative effect, almonds are poisonous, can not be served more, when eating must be cooked. If you want to improve lung function, in the physical conditions allow, you can carry out appropriate aerobic exercise, such as jogging, swimming and so on. After the discomfort should be timely medical treatment, under the guidance of the doctor to choose the drug treatment, not self-medication.