1, first clean fresh fruits and vegetables and slice them;
2. Then put it into a freeze-drying tray and put it into a freeze-drying room;
3, setting freeze-drying parameters of fruits and vegetables, and starting;
Wait until the end of the program, then take out the bag.
The whole process is to remove water from fresh fruits at low temperature and vacuum environment, thus obtaining freeze-dried fruits. In fact, the whole process is the sublimation principle of physics. Without adding or frying, the effective nutrients of fruits can be greatly preserved.
Therefore, it is good for the baby to eat, but it is also necessary to distinguish whether the real freeze-dried fruits and vegetables are sold in the market.
Domestic small fruit freeze-drying machine, the dispute is expanding.