5 Japanese Tips on How to Keep Eggs in the Refrigerator for a Long Time

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Eggs are a source of high-quality protein that is easily available in Japan. However, eggs in Japan are now more expensive, so Japanese people are interested in how to preserve eggs to keep their deliciousness for a long time, as well as how to extend the shelf life of eggs so that they do not spoil easily. Let’s learn the facts about storing eggs in the refrigerator and some tips on egg preservation from Professor Chiyoko Tokue, a former professor at Tokyo Agricultural University.

5 Japanese Tips on How to Keep Eggs in the Refrigerator for a Long Time

1. Eggs spoil more easily if stored in the egg compartment on the refrigerator door.

Generally, refrigerators are designed to have an egg compartment on the door. So that eggs can be easily taken out. But in reality, storing eggs in the ทางเข้า ufabet egg compartment on the door will cause them to spoil easily due to the temperature difference and vibration when opening and closing the refrigerator. Storing them inside the refrigerator will help extend the shelf life of eggs. However, they should be stored in a tightly closed container to prevent Salmonella. Which is contaminated on the egg shells, from contaminating other foods in the refrigerator.

2. Store the eggs with the blunt end facing up.

Eggs contain air cells, which are spaces located on the blunt side of the ทางเข้า ufabet https://ufabet999.app egg. Storing eggs with the blunt side facing up prevents microorganisms from easily entering the egg. Thus prolonging the egg’s shelf life.

3. Boiled eggs spoil more easily than raw eggs.

Many people think that boiled eggs will last longer in the refrigerator than raw eggs. However, boiled eggs spoil more easily than raw eggs. Because raw egg whites contain enzymes that help prevent the growth of bacteria. If you boil the eggs, these enzymes will be destroyed, making them more likely to spoil.

4. Do not wash eggs before storing them.

Eggs may be contaminated with Salmonella. But eggs should not be washed before storing, as washing will remove the outer layer of the egg shell, allowing bacteria to enter the egg more easily.

5. Can I eat expired eggs?

The expiration date of eggs is calculated according to the law on food sanitation to prevent food poisoning caused by salmonella that may be attached to eggs, or in other words, according to the period when the enzyme called lysozyme in egg white remains active to eliminate the bacteria that contaminate the eggs, which is the period when Japanese people can eat raw eggs. Generally, the expiration date of eggs is set earlier than the time when the eggs will actually spoil, so the eggs can be eaten, but for health safety, they should be cooked before eating.

Generally, eggs are an ingredient that runs out quite quickly because eggs are delicious in every menu and have complete nutrients except for vitamin C. But if you don’t have time to cook and buy eggs to store for a long time, try using the egg storage method recommended above.