Why Should Eggs Not Be Washed Before Storing?

But the truth is, washing an egg and removing the protective membrane makes it more likely that bacteria can get inside the shell. Bacteria love moisture, so adding it along with removing the membrane, creates the perfect environment for bacteria to breed, increasing the risk of egg penetration.

Do eggs need to be washed before refrigerating?

When eggs are washed, the "bloom" is removed, leaving the egg pores open to potential new bacteria. Without that protective layer, it's recommended that you refrigerate washed eggs at a temperature around 45 degrees to prevent any bacteria growth.

Does washing eggs reduce shelf life?

It turns out, washing an egg removes a protective barrier called the cuticle. Removing this cuticle makes the egg more porous, which reduces its shelf life and lets bacteria enter the egg.