Eating oranges regularly not only supplements the body with nutrients such as multivitamins and inorganic salts, but also has the effect of fitness and promoting growth and development. It can also strengthen the stomach and digestion, remove dampness and remove swelling. It is an ideal treatment for indigestion, spleen deficiency, abdominal distension, etc. Suffocation of Qi and fullness of chest. It is a good medicine for excessive drinking and has the effect of stopping malaria attacks.