Production process of brewed instant freeze-dried porridge

Is freeze-dried porridge nutritious? Will eating freeze-dried porridge for a long time be harmful to the human body? The answer is no. Freeze-dried porridge is freeze-dried food without preservatives and no food additives. In fact, the cooked porridge is freeze-dried at a low temperature through the food freeze dryer equipment, which makes the porridge dehydrated and dried, which is convenient for long-term storage and does not lose nutrition. , You can enjoy it when you eat it in boiling water for 2 minutes. Don't worry about it for a long time. The ingredients are rich (there are already preserved egg freeze-dried porridge, seafood freeze-dried porridge, vegetable freeze-dried porridge, mushroom freeze-dried porridge, etc.).

Perhaps many people still don’t know the existence of freeze-dried porridge. This kind of food is a new type of instant freeze-dried food. Since it is an instant freeze-dried food, its first feature is convenience and quickness, just like instant noodles and instant noodles. Like coffee, its demand is a cup of hot water, and then there is a bowl of hot porridge. This sounds like a subversion of tradition, but in fact it is the case. This is the result of the continuous development of science and technology.

The reason why freeze-dried porridge can stand out among instant foods is that it has a freshly cooked taste. In today's dietary concept, all instant foods are not enough to satisfy convenience, but also to meet the health and nutrition. Delicious.

With the advancement of science and technology, the application of freeze-drying technology has become more and more extensive, especially in the medical field that requires high material activity. Many drugs and vaccines are made by freeze-drying technology.

Freeze-drying technology is called "vacuum freeze-drying technology", English "FREEZE DRIED", abbreviated as "FD". The scientific principle is not complicated. Simply put, the material to be processed is first frozen and frozen in the freeze dryer, then vacuumed, and slowly heated (the temperature is still very low) so that the water in the material is directly sublimated from solid to gas , Thereby obtaining freeze-dried products.

The entire freeze-drying process is carried out in a low-temperature and low-pressure environment, so the high temperature generated in the traditional high-temperature drying process will not cause protein and other active substances that are prone to denaturation to lose vitality. It will not combine with the oxygen in the air during the air-drying process, thus avoiding the oxidation reaction.

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