How long can frozen meat be kept in the refrigerator

Nowadays, many people are busy at work, so they buy a lot of meat and fish from supermarkets and markets and put them in the refrigerator. However, if the meat is not eaten in the refrigerator for a short period of time, since meat is a high-protein food, microorganisms can easily breed. If it is stored in the refrigerator for too long, the microorganisms will grow and multiply, and the meat may become sticky, change color, emit a foul odor, and develop mold spots. Eating it can cause various diseases. So how long can it last?

1. Meat can be stored in the freezer at a temperature of about -18°C. It can store fresh or frozen meat, fish, poultry, as well as cooked food, with a storage period of about 3 months. The ice-temperature fresh-keeping room located at the top of the refrigerator has a temperature of about 0℃ and can store fresh meat, fish, shellfish, dairy products and other foods. They can be kept fresh without being frozen and can be used at any time. The storage period is about three days.

2. In fact, if the fresh meat you buy is placed in the freezer without proper storage methods, such as repeated thawing, the temperature of the freezer at home is not high enough, or it is left for too long, it will also go bad. Because freezing only temporarily inhibits the activity of the original bacteria in the meat and prevents them from multiplying vigorously, it does not mean that the bacteria will no longer continue to grow.

3. Especially when the meat goes through the process of freezing - thawing - and refreezing, it creates opportunities for bacteria to grow. This is because, when freezing, ice crystals destroy the cell membrane of the meat. After thawing, the nutrients in the cells will flow out, and the reproduction of bacteria will become more crazy. If the meat is repeatedly frozen and thawed, it will accelerate the deterioration of the meat.

4. If you cannot finish the meat you bought at one time, you should divide it into small pieces, then pack them separately, and then freeze them in the refrigerator to avoid taking out a large piece of meat to thaw, and then putting it back into the freezer if you cannot finish it.