Freeze-drying of sea food: opening up new market space

A sea food processing company in Norway uses industrial food freeze dryers to process seafood products into high-value-added products such as freeze-dried fish fillets, freeze-dried shrimps, and freeze-dried sea cucumbers. Take freeze-dried fish fillets as an example. During the processing, fresh fish fillets are first pre-treated simply, such as washing and slicing, and then placed in a freeze dryer for freeze drying.

The freeze dryer allows the water in the fish fillets to sublimate and discharge directly under a vacuum environment. The resulting freeze-dried fish fillets have an extremely low moisture content, a crispy taste, little fishy smell, and almost no loss of nutrients. They are rich in nutrients such as protein and unsaturated fatty acids, and are a very healthy snack food or outdoor emergency food.

These freeze-dried marine foods are not only popular in the domestic market, but also successfully exported to many countries and regions, meeting the needs of different consumers for seafood products, opening up a broad market space for enterprises, and improving the economic and social benefits of enterprises.