1, when the mangosteen pulp is only transparent, it means that mangosteen has not deteriorated and can continue to be eaten. If mangosteen pulp is not only transparent, but also accompanied by yellowing, long black spots, sour taste and other phenomena, it shows that mangosteen has deteriorated, so it is best not to continue eating it, so as not to harm human health.

2. In addition to mangosteen with yellow, transparent and sour flesh, it is also necessary to pay attention to mangosteen with hard and dry shells and light shaking. This mangosteen is usually not fresh.