Eggs are a staple of anyhealthy diet.

Loaded with protein, they were a superfood before the likes of quinoa and kale made that term popular.

AsHealthlineadvises, eggs are incredibly nutritious and positively loaded with vitamins.

Raw egg

Eggs also boast antioxidants that assist with eye health.

And, when eaten as part of ahealthy lifestyle, can be utilized for weight loss.

But, to be frank,preparing them to eatcan be kind of gross.

Isolated egg

Raw eggs look and feel disgusting, particularly when it comes to that little string attached to the yolk.

It floats around, sometimes hiding underneath the yolk itself, but it’s definitely there.

Don’t worry, though, it’s not some poor chicken’s umbilical cord or anything like that.

Eggs in a box

Instead, it’s kind of like a yolk stabilizer.

AsMetroadvises, the little strings are called chalazae, and there’s one on either side of each yolk.

The strings act like an anchor, to keep the yolk in the center of the egg.

They’re easiest to spot when the yolk and white are being separated.

The white string should be visible

The chalazae have another important function, asThe Sunoutlines.

They act as indicators of how fresh the egg is.

The more obvious they are, the fresher the egg.

This is because, as the egg ages, the chalazae fade gradually until they disappear completely.