1, shelled oysters, oysters are generally kept in a refrigerated environment, different types of oysters preservation methods vary. Preservation of oysters in the shell need to prepare a foam box, first in the bottom of the box laying ice packs, and then the oysters in the shell neatly arranged on the ice packs, after which the box is placed in the refrigerated area for preservation.

2, half-shell oysters, half-shell oysters need to be preserved in cold storage, first of all, to use plastic wrap to wrap the half-shell oysters exposed meat, and then put it into a sealed box, and then uniformly placed in the refrigerator freezer area to save. This will inhibit bacterial growth and keep the oysters fresh.

3, oyster meat, if the oysters have been shucked, it is best to use the frozen preservation method of preservation. When preserved, each oyster meat should be drained of surface water, and then wrapped individually with plastic wrap, and then placed in the freezer area of the refrigerator for preservation. The preservation time of oyster meat is usually 5~7 days, and the preservation time should not be too long.