Can be spoiled and bad, or it can be caused by over-ripening.

Generally speaking, durian fruits with higher maturity are soft and rotten. The durian may be sticky when you hold it in your hand, which is a sign of its high sugar content. This type of durian is very sweet, soft and sticky; however, the riper the durian is, the more likely it is to harbor a large number of bacteria, which can lead to deterioration of the durian's flavor.

If the durian is sticky, accompanied by the odor of fermented wine and a bitter taste, it means that the durian has deteriorated and you cannot continue to do so. Otherwise, it will cause bacterial food poisoning symptoms such as abdominal pain, diarrhea and vomiting.

Durian meat preservation

1, natural preservation: after the purchase of durian if not open can be placed directly on the durian in a cool, ventilated place, in the storage of the best before it is wrapped in a layer of cardboard boxes on the outer layer, this method of preservation can be made to extend the time of the durian can be stored for three to four days.

2, refrigerated preservation: durian eaten can be put out of the pulp in the preservation box, sealed and then put the preservation box in the refrigerator freezer for preservation, this will ensure that the durian a week or so will not appear to deteriorate.

3, frozen preservation: durian flesh removed and wrapped in plastic wrap, and then deposited in the freezer to the refrigerator for storage, you can let the durian preserved for a few months without deterioration, when consumed out of the melted and then consumed, cool and refreshing, especially attractive.