The difference is that by touching the shell of an egg, there will be many bumps on the surface of a real egg, which is more textured. Fake egg's surface texture is chaotic, fake egg's surface will be smooth to the touch, and the shell is still very thin, which is very fragile.

When you shake an egg, listen to it by your ear. There will be no sound in real eggs, but there will be noise in fake egg. This is because the water in fake egg overflows from the coagulant.

Secondly, real eggs smell like eggs, but fake egg definitely doesn't. When a real egg is cooked, the yolk will be pinched into powder. However, because there are slight chemicals in fake egg, it will have a gelatinous texture after cooking, and it will be more elastic to pinch, and it is completely different in taste.

When frying an egg, the real egg will not disperse if you don't stir it, while the fake egg will naturally disperse if you don't stir it. This is because the film wrapping the artificial egg yolk naturally cracks after heating.

How to choose eggs?

1, look at the appearance: don't buy eggs with sand spots on the eggshell, because its eggshell is thin and easy for bacteria to enter the egg.

2, listen to the sound: pick up the egg and shake it in your ear. If there is no sound, it is a fresher egg; The sound of water sloshing is an old egg.

3, with blisters: eggs bought home for too long, you can put them in water for testing. Pour a small pot of water and put the eggs into the water. If the eggs sink quickly, it means they are still fresh, and the eggs floating on the water are inedible.