Children with colds and coughs can eat oranges, oranges are cool, sweet, sour, with the effect of cough and phlegm, colds and coughs eat oranges in moderation during the cough to promote the recovery of cough symptoms. Oranges have the effect of promoting the production of fluids to quench thirst, appetizers and the effect of improving the cold due to the function of the digestive system to reduce the loss of appetite, nausea, vomiting and other symptoms. Oranges are relatively rich in dietary fiber, which can strengthen the function of intestinal peristalsis, shorten the time that food residue stays in the intestinal tract, and help children improve digestive function in order to enhance appetite. Oranges are rich in vitamin C, can improve the child’s immunity, enhance the ability to fight diseases, can shorten the duration of the child’s cold. Parents are advised to give their children oranges in moderation, so as not to increase the burden on the spleen and stomach by over-consumption and cause indigestion.