Can eggs be stored at room temperature

Eggs can be stored at room temperature, but they need to be adjusted according to the season and storage conditions. It is recommended to refrigerate during high temperatures in summer, and store at room temperature for a short period of time in winter or cool environments. Improper storage of eggs may pose food safety risks due to Salmonella contamination or spoilage. The egg shell has a natural protective layer and can be stored for a long time in a dry, ventilated environment with a temperature below 20 degrees Celsius. When the room temperature is below 15 degrees Celsius in spring and autumn, intact eggs can usually be stored for about two weeks. At this time, the big head of the egg should be placed vertically to avoid the yolk sticking to the eggshell, and to keep away from strongly scented foods such as onions and ginger to prevent cross flavors. If there are mold spots, cracks, or odors on the surface of the egg, it is not edible. When the summer temperature exceeds 25 degrees Celsius, the evaporation of water inside eggs accelerates, and the expansion of the air chamber can easily lead to bacterial invasion. The reproduction rate of Salmonella significantly increases above 30 degrees Celsius, and the risk of consuming eggs stored at room temperature for more than 3 days increases. If supermarket refrigerated eggs are stored at room temperature after purchase, water droplets may condense on the surface of the eggshell and damage the protective film. In such cases, it is recommended to heat the egg yolk thoroughly until it solidifies before consumption. Elderly, pregnant, and children should prioritize refrigerated storage.

When storing eggs, it is recommended to use a sealed box to isolate moisture and keep the refrigeration temperature at around 4 degrees Celsius for one month. Rinse the eggshells with running water before cooking, and wash hands thoroughly after handling raw eggs. If making soft boiled eggs or raw eggs, one should choose sterilized eggs labeled as raw and pay attention to checking the shelf life and storage condition labels.