Freeze-dried fruit is rapidly frozen and dehydrated in vacuum ice form, preserving the original color, aroma, taste, nutritional composition, and appearance of the original material, and has good rehydration, and does not contain any additives, so it is an ideal natural health food.
Advantages of freeze-dried fruits
1、Freeze drying is performed at low temperatures and is therefore particularly suitable for many heat-sensitive substances. Such as losing biological vitality.
2、When drying at low temperatures, the loss of some volatile components in the material is small and the original nutrients are maintained.
3、During freeze-drying, the growth of microorganisms and the action of enzymes cannot take place, so the original shape can be maintained.
4、Due to drying in a frozen state, the volume is almost unchanged, the original structure is maintained, and no condensation occurs.
5、The dried substance is porous and spongy and dissolves quickly and completely with water, returning to its original shape almost immediately.
6、Because drying takes place under a vacuum, there is very little oxygen, so some easily oxidized materials are protected.
7、Drying can eliminate more than 95-99% of the water so that the dried products can be preserved for a long time without deterioration.
