1, production process
From the production process, liquid nitrogen durian is picked after natural ripening, so the taste is close to mature durian, while ordinary durian is picked after six or seven minutes of ripening.
Step 2 taste
Ordinary durian was picked when it was six or seven minutes ripe, so the taste has dropped. There is no way to compare with mature durian, such as liquid nitrogen durian.
3. Safety
Liquid nitrogen durian can keep fresh at low temperature, which can isolate bacteria in the air well, which is difficult for ordinary durian to do, so frozen durian is safer from the safety point of view.
4. Degree of corruption
Ordinary durian may crack due to collision during transportation, resulting in bacterial invasion for so long, but liquid nitrogen durian has no scruples.
Liquid nitrogen durian
Liquid nitrogen durian refers to durian that is quickly frozen with liquid nitrogen. Because durian has no fruit acid, high sweetness and short storage time, if it is naturally cooked on the tree, it will deteriorate in 2-3 days, so all durians naturally cooked on the tree can only enter the market after being frozen in liquid nitrogen.