It is recommended to eat 2-4 mangosteens at a time. Mangosteen contains proteins, citric acid, minerals, lipids and vitamins B1, B3, C4 and other nutritional substances. For people who are weak, malnourished or after a serious illness, proper consumption can play a role in supplementing nutrition. Also, mangosteen has a certain role in clearing heat and lowering dryness, so people who suffer from discomfort caused by fire can eat mangosteen to relieve the symptoms. However, mangosteen should not be eaten more than 2-4 pieces at a time. Mangosteen is flat, slightly cold, sweet and slightly sour, and too much of it may cause abdominal pain, diarrhea and other gastrointestinal discomfort, especially for those with a cold constitution, so if you accidentally consume too much mangosteen, you can drink brown sugar and ginger tea to help relieve the discomfort. The mangosteen is rich in plant fiber, which expands when it meets water and blocks the gastrointestinal tract, thus easily causing constipation symptoms such as reduced bowel movements and difficult defecation. And mangosteen is high in sugar, too much consumption will lead to an increase in blood sugar, so obese, diabetic patients are recommended to eat a small amount or do not eat. In addition, normal pregnant women can eat mangosteen, but they should not consume it excessively, as it may have a certain effect on blood glucose concentration and may lead to the occurrence of gestational diabetes.