Egg buying guide: Different shells tell different stories

Before we get into different colors of eggs or ask your egg distributor in Singapore to provide a certain type of egg home delivery Singapore, let’s take a glance at what makes up an eggshell.

An eggshell is formed of carbonate, which comes mostly from a hen’s bones. 

 

So, how do eggs form? And what determines their colors? It’s a four-step, 24- 26 hour-long procedure:

 

The ovary releases egg yolk: 

 

Fifteen minutes after a hen lays an egg, egg formation gets rolling once more, though this will vary counting on the breed of chicken. The ingredient is released from the hen’s ovary and into the oviduct. Sometimes, a hen will release two egg yolks — supplying you with a double-yolkier!

 

The yolk travels through the oviduct: 

 

An ingredient passes through a couple of areas of the oviduct, including the magnum, which is where the ingredient picks up its albumen. After a couple of hours, the ingredient and white form two shell membranes, also as get some water and minerals.

 

The shell forms within the uterus: 

 

Once the egg, sans shell, reaches its full size within the oviduct, it moves onto the uterus. Here, it forms its shell, also as bloom and color. 

 

The hen lays her egg: 

 

With its shell formed, a hen is prepared to get her egg during a nice bed of straw. As an egg makes its answer, it can become speckled or streaked. A fast-moving egg means streaking while a slow egg might begin mottled. Younger hens tend to get smaller eggs, but as they age, their eggs increase in size. The typical hen lays 250 to 270 eggs a year, though some are better egg-producers than others.

 

What are the various eggshell colors?

 

While white and brown eggs may dominate the supermarket aisles, there are a couple of other egg colors that hens can lay, including:

 

White

 

An interesting fact is that each egg starts with white shells, regardless of the breed of hen. So, next time you hold a blue egg in your hand, realize that it had been a pigmentation process that made it that way because at its earliest stage it had been white — sort of a blank canvas.

 

Brown or Brick

 

At the 3rd stage of the egg-laying procedure, the hen creates brown pigment-looking marks all over the eggshell. The pigmentation doesn’t penetrate through the eggshell though, because the inside of your eggshell stays white. 

 

Some brown eggs appear to be a shade of orange due to color intensity. Breed, age, and stress levels affect the tone and therefore the depth of color. For instance, a young hen might lay darker eggs than a more mature hen. Some breeds lay light-colored eggs that may look pink or rosy, while others develop eggs as dark as chocolate.

 

Blue

 

Unlike brown eggs, the bluish tint appears early within the egg-forming process. Because the pigment reaches the egg during an early stage, it colors the inside of the eggshell blue too! Therefore, you'll expect a blue-shelled egg to be a gorgeous blue throughout.

 

Green

 

The results of crossbreeding genes from blue eggshells with genes from brown eggshells. These festive-colored eggs are green on the surface and blue on the within. Only a couple of chicken breeds can produce this colored eggshell, which makes them a rarer find.

 

Conclusion

 

Now, we don’t need to tell you the importance of adding eggs to your daily diet. But one must know the type of egg they are eating and that is why you must get eggs home delivery from the best egg providers in Singapore.