2. Precautions for meat in the refrigerator:
(1) Pretreatment has a great influence on the shelf life of frozen food. For example, fresh fish can be frozen without any treatment and can only be stored for 1~2 months; But after scientific treatment and freezing, the shelf life can be extended to half a year.
(2) Poultry, seafood and river fresh should be eviscerated, washed inside and outside and frozen; Other foods and meat should also be carefully washed before freezing to remove bacteria on the surface.
(3) All foods should be divided into one portion before being put into the freezer, and carefully packed with fresh-keeping bags or plastic wrap to prevent water loss. It's best to put a label with a date and name on the outer packaging for easy access in the future.
(4) When purchasing a refrigerator, it is necessary to understand the refrigeration performance. Frozen meat is in an ideal state, that is, fresh and pollution-free meat is quickly frozen below MINUS 25℃ and kept at a constant temperature of MINUS 65438 08℃.