The popular freeze-dried foods on the market, such as freeze-dried yogurt, freeze-dried dried fruits and vegetables, and freeze-dried porridge, have gradually become the new favorites of the food industry and consumers, and freeze-dried ingredients have further been widely used! In the European mark

Process FlowRaw material selection → finishing → pre-freezing → sublimation drying → post-processing → packaging and storage.Operation points ⑴ Pretreatment Generally pretreatment refers to all treatments before sublimation and drying, so freezing before drying also belongs to pretreatment. The pret

Vegetables and fruits are indispensable foods in people's daily life. Wouldn't it be better if fruits and vegetables can be made into snacks, which are easy to carry and eat at any time? The emergence of freeze-dried fruits and vegetables makes it possible to snack on fruits and vegetables. This met

1. Freeze-dried fruits are not coldFreeze-dried fruits do not need to be stored in the refrigerator. Freeze-dried fruits are only kept at low temperature during the production process, and after being dehydrated, they will be at room temperature. Freeze-drying, the full name is vacuum freeze-drying,