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Why do eggs in the US need to be refrigerated?
Once eggs have been refrigerated, they must be kept refrigerated to prevent condensation from forming on the shell if they warm up. This moisture makes it easier for bacteria to penetrate the shell. Thus, any commercially produced eggs in the United States should be kept in your fridge.
Why are eggs not refrigerated in Europe?
Without the cuticle, eggs must be refrigerated to combat bacterial infection from inside. In Europe, it’s illegal to wash eggs and instead, farms vaccinate chickens against salmonella. With the cuticle intact, refrigeration could cause mildew growth and contamination.
Why do Americans refrigerate eggs when other countries don t?
The answer has to do with bacteria: Salmonella. In the United States, it’s more than a food safety recommendation that eggs be refrigerated – it’s the law. A cool egg at room temperature can sweat, facilitating the growth of bacteria that could enter the egg through its porous shell.
Why do supermarkets not refrigerate eggs?
Eggs should be stored in the fridge. They are not stored in the fridge in shops because they would amass condensation on your way home and this is what will encourage contamination through the shell.
Why do the British not refrigerate eggs?
In the United Kingdom, for example, producers instead vaccinate laying hens to prevent the transmission of salmonella. British authorities actually discourage refrigerating eggs on the theory that chilling and then warming could create condensation, which would allow salmonella to penetrate the shell.
What happens if you don’t refrigerate eggs?
And salmonella can spread quickly when eggs are left out at room temperature and not refrigerated. “A cold egg left out at room temperature can sweat, facilitating the movement of bacteria into the egg and increasing the growth of bacteria,” the USDA states on its website.
Do you have to refrigerate fresh eggs in the US?
In the United States, fresh, commercially produced eggs need to be refrigerated to minimize your risk of food poisoning. However, in many countries in Europe and around the world, it’s fine to …
Why are eggs washed, sanitized, and refrigerated?
In the United States and a few other countries, eggs are washed, sanitized, and refrigerated in order to minimize bacteria. Eggs in these nations must remain refrigerated to minimize the risk of contamination.
Why is it bad to leave eggs at room temperature?
A cool egg at room temperature can sweat, facilitating the growth of bacteria that could enter the egg through its porous shell. Marianne Gravely, who has been answering consumer food safety questions at the USDA for 27 years explains: “Eggs shouldn’t be left at room temperature for more than two hours.
Why are eggs sold at room temperature in Europe?
Eggs there are not required to go through extensive washing, which leaves the protective coating on the egg. Because this coating remains on the eggs, authorities feel it is safe for them to be sold at room temperature. In some European countries, vaccines are used to prevent Salmonella in laying hens.