Are supermarket eggs pasteurized
Whether eggs in the supermarket are pasteurized or not really depends on the type of eggs and how they are processed. Generally speaking, regular eggs sold in supermarkets are not pasteurized. After these eggs are collected, they will go through processes such as cleaning and grading, and then directly packaged for sale. This treatment retains the natural flavor and nutritional value of the eggs, but may also run the risk of bacterial contamination.However, there are also special types of eggs in supermarkets, such as "sterile eggs" or "clean eggs", which have been pasteurized. During the production process of sterile eggs, the eggs are first washed and sterilized, and then processed through pasteurization to kill any bacteria that may be present. This treatment method can minimize the risk of bacterial contamination of eggs and make eggs safer and hygienic.
Pasteurization is a commonly used food sterilization method that kills most bacteria in food by keeping it at a certain temperature for a period of time. Although pasteurization kills most bacteria, it does not guarantee complete sterility because some bacteria can survive at lower temperatures and there may be residual bacteria left during the sterilization process. Therefore, even pasteurized eggs need to be cooked before consumption to ensure food safety.
In general, regular eggs in supermarkets are not pasteurized, but some special types of eggs, such as sterile eggs or clean eggs, are. Regardless of the type of egg, it needs to be cooked before consumption to ensure food safety. At the same time, when purchasing eggs, you should also pay attention to the product labels and instructions to understand how the product is processed and how to eat it.
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