The first effect of oranges is to whiten skin, because oranges are rich in vitamin C, and vitamin C has a very obvious effect on promoting the metabolism of melanin, so it is appropriate Eating oranges can make your skin fairer. The second effect is to prevent the occurrence of scurvy, because the vitamin C in oranges is also called ascorbic acid. Therefore, to prevent gum swelling, bleeding when brushing teeth, and purple spots after bumps, oranges supplement the body with rich vitamin C, And exert its anti-scurvy effect. The third effect is to strengthen the spleen and appetizer, because the taste of oranges is sour and sweet, which has a positive effect on promoting the secretion of digestive juices. Therefore, for people with indigestion, if they eat oranges appropriately, they have obvious effects on strengthening the spleen and appetizing.