1, preserved eggs can't be put in the refrigerator. Preserved eggs are preserved foods, and preservation is more important. Generally speaking, eggs are suitable for storage in the refrigerator, but preserved eggs and preserved eggs are not suitable for storage in the refrigerator, otherwise they will go bad easily.

Preserved eggs are easy to break in the refrigerator. Preserved eggs are made of alkaline substances and are gelatinous, containing about 70 degrees of water. After freezing, water will gradually freeze. At this time, when the preserved egg is taken out to eat, the ice cubes will gradually melt and its colloid will become honeycomb, which changes the original mellow flavor of the preserved egg and reduces the edible value. Moreover, low temperature will make preserved eggs yellow in color and hard in taste, which is very different from normal preserved eggs. Therefore, preserved eggs are not suitable for storage in the refrigerator.