I Thought the White String in My Egg Was Something Bad — Here’s What It Really Is

Have you ever cracked open an egg and noticed a white, rope-like strand attached to the yolk? Many people are surprised or even concerned when they see it for the first time, wondering whether the egg has gone bad or contains something unusual.

The good news is that this white string is completely natural and is actually a sign that the egg is fresh.

What Is the White String?

The white strand is called the chalaza. It is a natural structure found inside eggs that helps keep the yolk centered and suspended within the egg white.

Most eggs contain two chalazae, one on each side of the yolk.

Why Does It Exist?

The chalaza serves an important purpose:

• Keeps the yolk in the center of the egg
• Protects the yolk from damage
• Helps maintain the egg’s internal structure
• Supports the developing embryo in fertilized eggs

Think of it as a natural anchor that holds the yolk in place.

Is It Safe to Eat?