Egg safety warning: the common habit that actually promotes bacteria growth

Egg safety warning: the common habit that actually promotes bacteria growth

When it comes to storing eggs, most of us have our own set of rules — some swear by keeping them in the fridge, while others insist they’re fine at room temperature. But there’s one habit many people share that could be putting their health at risk by creating the perfect conditions for bacteria to multiply.

Room temperature or fridge?

Surprisingly, both storage methods can be safe — as long as they’re done correctly. If your kitchen stays relatively cool, eggs can be kept at room temperature without spoiling more quickly. However, when indoor temperatures climb above 25°C, especially in summer, it’s best to store them in the fridge to slow bacterial growth.

One important rule: if the eggs you bought were already stored in a refrigerated section at the supermarket, you should continue keeping them cold at home. Taking them from a chilled environment to a warm one can weaken the shell and break the “cold chain,” giving bacteria a chance to develop.

The danger of temperature changes

The biggest mistake isn’t choosing the fridge over the counter — it’s switching between the two. Moving eggs back and forth from cold to warm environments creates condensation, which can seep through the shell and encourage bacterial contamination.

That’s why experts recommend picking one storage method and sticking with it. Consistency helps maintain the eggs’ protective barrier and keeps them fresher for longer.

Why the fridge door is the worst place for eggs

It might seem logical to keep eggs in the fridge door — after all, many refrigerators have compartments designed for them. But this is actually one of the worst spots for egg storage.

The door is exposed to frequent temperature changes every time it’s opened, sometimes staying ajar for minutes at a time. This repeated fluctuation increases the risk of bacteria multiplying inside the egg. For safer storage, place them in the middle or lower shelves of the fridge, where temperatures remain stable.

In short, if you want to enjoy eggs that are both fresh and safe to eat, avoid temperature swings and store them in a consistent, cool environment. It’s a small change that could make a big difference to your health.

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