Skin jelly can be frozen.

If it is frozen, it will easily lead to the loss of water in collagen, which will lead to the decrease of taste. After thawing, it cannot maintain its original elasticity, so it is well preserved in cold storage.

Skin jelly is a kind of meat raw material with high content of protein. Meat products made from pigskin, such as pork skin, frozen skin, ham, etc., not only have good toughness, good color, fragrance, taste and taste, but also have important physiological health care effects on human skin, tendons, bones and hair.

Extended information:

Frozen skin is a great invention of Manchu people. Firstly, the pigskin is stripped of pig hair, cut into small pieces and boiled in water until the pigskin and water are integrated into a fluid state, then put into a container, solidified and cut into small pieces for eating. Frozen skin can be divided into "clear frozen" and "mixed frozen", which is a delicacy for drinking.

Frozen pork skin is a kind of food that people like to make by themselves. It is made of pork skin, pepper granules, monosodium glutamate and salt as the main raw materials. Because of its good quality and low price, simple production and endless aftertaste, beauty beauty has an excellent effect and is sought after by many women.

Reference: People's Daily Online-nutritious and delicious skin jelly.