1, the deteriorated durian skin will become very soft. A big finger can be pressed on it, and the pressed part will take a long time to recover, even to its original appearance.

2. Durian will give off a strong alcohol smell and rot after deterioration. Although fresh durian can smell a rather unpleasant smell from a distance, you can smell it if you smell it carefully. A special and strong sweetness.

3. The skin of fresh durian is golden yellow, and the flesh is tender yellow. Deteriorated pulp, with the extension of deterioration time, will become darker and darker, and even turn black and rot in the end.

Durian preservation method

1. Durian pulp can be taken out, but not all. Part of it is still in the durian shell. Put it in a frozen slice. When eating, break the last piece and try not to break it.

2. After the durian pulp is taken out, keep it fresh in a sealed box, or wrap it in a fresh-keeping bag to prevent it from stinking with other foods. Freeze in the refrigerator. When eating, take out some according to your own needs, thaw for a while, and dig with a spoon.