1、 There is damage

Mangosteen itself will secrete yellow substances, which may be because the fruits are squeezed during picking or transportation, which will rub and break the skin, resulting in the secretion of yellow substances. You can be completely assured that it will not be harmful to human body, but the exposure of the broken skin for too long must have an impact on the freshness and taste

2、 Not well done

Mangosteen without complete maturity will also have yellow pulp and no harm. It can be eaten, but the taste is certainly not as delicious as cooked. It will be very astringent. When selecting, you can look at the peel, and the purple and black ones will be ripe

3、 Not fresh

There are yellow pulp seeds. Maybe it has been put for too long, resulting in the deterioration of the pulp, which is not fresh enough and will taste bitter. If it tastes bitter, don't eat it. At least the bitter one can't be eaten. If you peel off the yellow one, you can still eat the white one, but if the shell is soft, it's recommended to throw it away