1, room temperature.

In the case of room temperature, the temperature varies a lot, and is not suitable for the preservation of oysters, if the storage is obtained, the general oysters with shells can be preserved for about 8 hours, oysters with half shells can be preserved for about 4 hours, and oyster meat is preserved for no more than 2 hours.

2. Refrigerated area.

The refrigerator's freezer area is at a constant temperature of 4-6 degrees, which can inhibit the growth of bacteria and other microorganisms to a certain extent, and if properly preserved, oysters on the shell can be preserved for about 3-4 days, oysters on the half shell for about 1-2 days, and oyster meat can be preserved for no more than 24 hours.

3. Freezer section.

The freezing zone has a lower temperature, generally minus 7-18 °, the oysters will be placed in it to save, preservation methods properly, oysters on the shell can generally be preserved for 2-3 days, oysters on the half-shell of 5-7 days, oyster meat preservation time of 5-7 days.