Loquat can treat lung-heat cough, but is not as effective for coughs caused by other reasons. Pei Pa Koa is the fruit of Pei Pa Koa, family Rosaceae. It is sweet, sour and cool in nature; it belongs to the spleen, lung and liver meridians. It has the effect of moisturizing the lungs, quenching thirst and lowering qi. The main treatment of lung heat cough, asthma, hemoptysis, dry thirst, vomiting. Its pulp contains fat, sugar, protein, fiber, pectin, vitamin B₁, C, cryptoxanthin, β- and -γ-carotene and sodium, potassium, iron, calcium, phosphorus and other nutrients, which can replenish the nutrients needed by the body. Loquat should not be eaten in excess. Eating more helps dampness and generates phlegm, and is contraindicated for those with spleen deficiency and slippery discharge. If you feel unwell, please consult a doctor. If you need to use medication, you should go through the doctor’s diagnosis and follow the doctor’s instructions to standardize the treatment.