The Real Reason Supermarkets Sell Eggs on Shelves Instead of in the Fridge
Many people have wondered why eggs are found on shelves at supermarkets, while at home, we put them in the fridge. What is the right thing to do and why? Let’s find out all about where to put eggs!
Eggs are a much-appreciated food loved by everyone, young and old. They cannot be missing from our diet because they are rich in protein, iron, zinc, good fats, and vitamins. Eggs are widely used in the kitchen and even in the cosmetic field due to their positive effects on the skin. However, it is important to ensure that eggs are still fresh before consuming them, as they can cause serious damage to health if not.
So, how should eggs be stored once bought at the supermarket? Usually, at the supermarket, we find them on the shelves, exposed in the same way as many other goods. But can they also be kept out of the fridge? Or do we have to keep them in the refrigerator compulsorily?
The doubt arises from the fact that when we buy eggs at the supermarket, we find them on the shelves and not in the fridge. This confusion leads many people to question what the right thing to do is. To store eggs the right way, here’s all you need to know so you will no longer have any doubts!
One of the main concerns with eggs is the risk of contamination with Salmonella, a bacterium capable of causing infections in humans, leading to fever, abdominal pain, and diarrhea. Salmonella can be present on the eggshell if it has been contaminated by feces from infected laying hens. In rare cases, Salmonella can also be found inside some eggs.
To avoid these risks, in the United States, eggs are cleaned outside before being marketed. However, the cleaning procedure alters the permeability of the eggshell, creating a certain humidity that becomes a fertile ground for the proliferation of bacteria. On the other hand, in Europe, no cleaning procedure is available before putting the eggs on the market. Accurate controls are already in place at the collection points to ensure that consumers do not have contaminated eggs.
At the supermarket, eggs are displayed on the shelves because in Europe, the controls to ensure consumers uncontaminated eggs start from the collection points. The reason why they are not treated is to avoid subjecting them to sudden changes in temperature, which could cause the formation of humidity and the proliferation of bacteria that could enter the eggs.
For these reasons, the marketing of eggs is envisaged on supermarket shelves, where we usually find them. The need to put them in the fridge arises only after we take them home. This is because eggs and their packs are not sterile, and refrigeration inhibits a possible proliferation of Salmonella and avoids the formation of bacteria.
When putting eggs in the fridge, it is recommended to place them in the central part where there is a more stable temperature, rather than in the door. It is also advisable to leave them in the original container instead of putting them in the egg cup of the refrigerator. This further expedient allows you to avoid any contamination by the microorganisms present on the shell or other foods in the fridge.
It’s worth noting that the Salmonella bacterium is eliminated by cooking, so any risk of infection may concern sauces and other preparations involving the use of raw or undercooked eggs.
In conclusion, the real reason supermarkets sell eggs on shelves instead of in the fridge is to ensure that consumers receive uncontaminated eggs. The need to refrigerate eggs arises after purchase to inhibit the proliferation of bacteria. By following these guidelines, you can safely enjoy the many benefits of eggs in your diet.
hatching days
Iferation of bacteria. This is why it is important to store eggs correctly to maintain their freshness and reduce the risk of bacterial contamination.
In commercial hatcheries, fertilized eggs are often stored prior to incubation to coordinate activities and synchronize hatchings. However, this is a different scenario from storing eggs for consumption. Storing eggs at home or in supermarkets requires different considerations.
When it comes to storing eggs at home, the general recommendation is to store them in the refrigerator. The low temperature of the fridge helps to slow down the growth of bacteria and extends the shelf life of the eggs. Additionally, refrigeration helps to maintain the quality of the eggs by preventing them from drying out and reducing the risk of potential spoilage.
On the other hand, you may find eggs displayed on shelves at the supermarket. This is mainly because eggs that are freshly laid and have not undergone the cleaning process are often sold unrefrigerated. In some countries, like the United Kingdom, it is common practice to have eggs on the shelves as they are not required to be refrigerated by law.
It’s important to note that the regulations and recommendations regarding egg storage may vary from country to country. Factors such as egg production practices, cleaning procedures, and local food safety guidelines influence the storage requirements.
In conclusion, while eggs are often stored on shelves at supermarkets, it is generally recommended to store them in the refrigerator at home to maintain their freshness and reduce the risk of contamination. It’s always best to follow the guidelines and recommendations specific to your country and consult local food safety authorities for the most accurate information on egg storage.
