Although oranges or oranges are delicious, don't eat more than three oranges every day. 1, each person needs enough vitamin C to eat three oranges every day, but eating too much is harmful to the mouth and teeth. 2. Oranges contain Phyllobin. If you take too much, the blood content will suddenly increase and accumulate in the skin, which will make the subcutaneous fat-rich parts, such as palms, fingers, claws, nasolabial grooves, nostril edges and other skin yellow. 3, Chinese medicine believes that oranges are warm, eating too much is easy to get angry, and there will be symptoms such as aphtha, dry mouth, dry throat and constipation. Some children eat too many oranges, which is called "getting angry" by Chinese medicine, such as glossitis, periodontitis, pharyngitis and so on. Therefore, we think that children should not eat more oranges. If you eat for a long time, stop eating 1-2 weeks before eating.