Two pieces of ice and snow fillets are stuck together and put into water or air, and the ice melts and naturally separates. Two fish are frozen together because the ice binds them together. At this time, you only need to melt the ice. If you want to melt ice without destroying the quality of fish, you can put it in air above zero for a period of time, or put the fish in water, which can have the desired effect.

Cod is high in protein and low in fat, which is one of the most promising aquaculture in 2 1 century. Cod fillets made of cod are called slimming experts at the table. Cod is a kind of white meat and low-fat fish, which is the main raw material for making minced fish. With the development of foreign trade in China, a large number of cod are imported. If it is processed into frozen cod fillets and sold in the international market, it will not only earn foreign exchange for the country, but also have good economic benefits.

nutritive value

The unsaturated fatty acids rich in cod have the functions of preventing and treating cardiovascular diseases, resisting inflammation and cancer, enhancing immune function and promoting growth. Cod fat contains nucleoprotein of globulin, albumin and phosphorus, and also contains a variety of amino acids necessary for children's development, which is easy to digest and absorb and can promote brain development, intelligence and memory growth.

Cod is a kind of white meat and low-fat fish, which is the main raw material for making minced fish. With the development of foreign trade in China, a large number of cod are imported. If it is processed into frozen cod fillets and sold in the international market, it will not only earn foreign exchange for the country, but also have good economic benefits.