2 to 3.

Children should not eat too much mangosteen as it can easily cause gastrointestinal disorders. Just eat 2 to 3 pieces at a time.

Mangosteen is delicious, but eating too much can be harmful. Because it is a cold food, it may cause abdominal pain and diarrhea after eating it. Moreover, the sugar content in mangosteen is very high. Eating too much may quickly raise blood sugar, leading to obesity.