What is the difference between a dead durian and a raw durian? How to ripen a hard durian?

Durian is one of the famous tropical fruits, native to Malaysia. It is widely planted in some Southeast Asian countries, with the largest number in Thailand. It is also planted in Guangdong and Hainan, China. Durian is most famous in Thailand and is known as the king of fruits. It has a strong smell, and those who love it praise its fragrance, while those who hate it complain about its stench. So what is the difference between a dead durian and a raw durian? How to ripen a hard durian? Let's take a look at the introduction of Encyclopedia Knowledge Network below!

Contents of this article

1. The difference between dead durian and raw durian

2. Ripening of durian pulp

3. How to identify dead durian

The difference between dead durian and raw durian

Different in appearance, the dead pod durian has a dark yellow appearance, and there will be traces of slight cracks. The raw pod durian has a green appearance, and the root is green and yellow. The weight is different, the dead pod is lighter, because the flesh gradually matures and the water loss is faster. Usually the raw pod is heavier than the dead pod durian, because the raw pod has more water. Pinch the thorns: Pinch the two adjacent thorns on the durian skin and press down hard. The dead pod is generally easy to press down. The raw pod is not easy to deform no matter how you press it. Raw pod durian cannot be ripened in a natural ripening environment no matter what method is used. There is no crack or fragrance after being left for many days. The fruit is not ripe, and the shell is not cracked. After opening, the flesh is hard, not sweet or soft.

Durian pulp ripening

There are several ways to ripen the hard durian flesh. First, use bananas, apples and other fruits to help ripen. Second, wrap the flesh with plastic wrap and place it in a cool and dry place at room temperature. Third, use a microwave to heat it for a few minutes, but this method may affect the taste of the flesh. Under normal circumstances, fruits such as bananas and apples will release ethylene, which has a certain ripening effect. Placing the harder durian flesh together with these fruits in a plastic bag can effectively help ripen. If wrapped in plastic wrap, it usually takes about 2 to 3 days until the fragrance is released and it feels soft and can be eaten. The hardness of durian flesh may be caused by it not being ripe yet. In this case, it can also be eaten, but the taste and flavor are not as strong as mature durian flesh. If you are worried that the flesh will deteriorate if left at room temperature, you can stew it directly or seal it in the refrigerator. It can generally be stored for about 3 to 4 days.

How to identify dead durian

Find two durians of similar size and compare their weights with your hands. The dead ones will feel much heavier. Or find a place on the durian that is easier to start with, pinch two adjacent spikes with your index finger and thumb and press down hard. Ripe durians are easy to press down. 90% of the fruits that cannot be pressed down even with all your strength are dead or raw durians. Ripe durians have natural cracks and should not be stored for too long. Do not eat too much at one time. If you smell alcohol in durian, it must have gone bad and should never be eaten. Although durian is valuable, eating too much can cause constipation.