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The Difference Between Brown and White Eggs We're not getting into that age-old question of which came first, the chicken or the egg, because in this case one thing is clear: the chicken came first.
Brown and white eggs are the same in terms of taste and nutritional value, but what hens were fed can affect the color. Here's which eggs to buy. Brown versus white eggs: Which eggs to buy and why
Fox News Digital spoke to an egg expert based in Maine to find out why egg yolks come in different colors — and if these different colors mean anything significant in terms of nutrition.
Egg white consists primarily of about 90% water into which about 10% proteins (including albumins, mucoproteins, and globulins) are dissolved. Unlike the yolk, which is high in lipids (fats), egg white contains almost no fat, and carbohydrate content is less than 1%. Egg whites contain about 56% of the protein in the egg. Egg white has many ...
Six commercial chicken eggs — view from the top against a white background. An egg is an organic vessel grown by an animal to carry a possibly fertilized egg cell (a zygote) and to incubate from it an embryo within the egg until the embryo has become an animal fetus that can survive on its own, at which point the animal hatches.
If left intact when an egg is fried, the yellow yolk surrounded by a flat blob of egg white creates a distinctive "sunny-side up" form. Mixing the two components together before cooking results in a yellow (from pale yellow to almost orange, depending on the breed of hen) mass, as in omelets and scrambled eggs.
It depends on the hen that laid the eggs. Both brown eggs and white eggs are the same in structure, different hens produce different colored eggs. A hen with brown feathers and red earlobes will ...
For example, the yellow color of chicken egg yolks, fat, and skin comes from ingested xanthophylls—primarily lutein, which is added to chicken feed for this purpose. The yellow color of the macula lutea (literally, yellow spot ) in the retina of the human eye results from the presence of lutein and zeaxanthin .