The difference between brown eggs and white eggs: which ones to buy?

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Ken Klippen, President of the the National Association of Egg Breeders, revealed that there is no difference between brown eggs and white eggs more than color change. However, he has given advice to better choose the eggs we eat.

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According to scientific studies, the color difference comes from the kind of chicken Dark colored hens tend to lay darker eggs. There is no difference in flavor or nutrients with egg whites.

“However, other aspects of a hen’s health, more than anything what she is fed or how much feed she is given, can affect the nutritional value, flavor and texture of the egg,” Klippen revealed.

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How brown eggs are made

The process behind the brown egg.

The process behind the brown egg.

It is important to know how eggs are produced in order to understand their color change. Egg yolk enters the oviduct. As the yolk progresses, layers are added including the egg white and shell. It’s the same for all eggs, but for brown eggs a pigment called protoporphyrin IX, which comes from dark feathered chickens. This causes the color of the shell to stain.

He The color of the eggs is closely related to the color of the feathers or ear lobes of the hen. This does not mean that there is a change in the flavor or nutrients that the yolk and egg white have, in fact, it remains the same for all color types.

What eggs are better to buy

Leaving aside the color, the question many ask is which egg is better to buy based on the cartons that contain it. According to Klippen, the differences are:

  • Free field: they come from eggs labeled free range chickens that have unlimited access to food, water and outdoor space.
  • Without cage: they come from chickens that have unlimited access to food and water, as well as room to roam.
  • Enriched with Omega 3: They are eggs from hens fed a diet based on flaxseed, which contains omega-3 fatty acids. Therefore, the eggs They have more Omega 3, but much less than a portion of fish.
  • Biological: They come from chickens fed a completely organic diet. They also usually have access to the outdoors.

“The most important is get fresh eggs. Although taste tests have shown that most people don’t know the difference between a fresh egg and an old one, there is a difference in texture,” added Klippen. In this sense, he concluded: “Fresh eggs will be softer and fuller when cooked, while old eggs deflate.”

Source: Clarin

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