what is the difference between different colored eggs?
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The Bottom Line Eggs come in many colors, depending on chicken breed. However, there is no nutritional difference between brown and white eggs. In the end, the only real difference is shell color and maybe price.
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The debate between these two types is endless, but research shows that nutritionally, brown and white eggs are exactly the same. The only difference between brown and white eggs is the hens that lay them. Generally, white-feathered chickens lay white eggs, and brown-feathered chickens lay brown eggs.
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The color of an egg's shell is determined by the kind of chicken that laid it. ... The reddish-brown chickens are bigger and eat more food, which makes them more expensive to keep and drives up the price of their eggs. White and brown eggs are the same in all other ways — there's no nutritional difference between them.
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While it is true that eggs are cleaned before being packaged and sent to your grocery store, they are not bleached. In fact, most eggs start out white, but different breeds are genetically coded to release different colored pigments as the egg passes through the hen's oviduct. Voilà! You have different colored eggs.
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Aside from shell color, there's not really much difference, at least when it comes to cooking. ... When a recipe calls for eggs, you can pretty much use brown and white interchangeably, unless the shell is part of your final presentation (i.e. hard boiled eggs), and you prefer one color over the other.
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When it comes to hue of the egg, the key lies in the breed of chicken. In general, white-feathered chickens with white earlobes lay white eggs, and reddish-brown-feathered chickens with red earlobes lay brown eggs. There are also breeds that lay less commonly found blue eggs and speckled eggs.
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The answer is quite simple — egg color depends on the breed of the chicken. For example, White Leghorn chickens lay white-shelled eggs, while Plymouth Rocks and Rhode Island Reds lay brown-shelled eggs ( 1 , 2 ). ... It's the same pigment that sometimes gives bruises a blue-green color ( 4 , 5 ).
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What Breed Of Chickens Lay Pink Eggs? Easter Egger eggs can sometimes be pink. However, this hybrid breed can also lay eggs of varying colors that range from blue, green, or brown.
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So why the different hues? "White-feathered chickens lay white eggs. Brown feather chickens lay brown eggs. ... But as Caspero explains, brown eggs cost more than white eggs simply because they cost more to produce.
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A retrovirus makes chicken eggshells blue. When you purchase chicken eggs at the market, they usually have white or brown shells. But some breeds of chicken produce blue or green eggs. ... The Araucana, a chicken breed from Chile, and Dongxiang and Lushi chickens in China lay blue eggs.
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Incorrect. While it is true that eggs are cleaned before being packaged and sent to your grocery store, they are not bleached. In fact, most eggs start out white, but different breeds are genetically coded to release different colored pigments as the egg passes through the hen's oviduct.
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Brown eggs: caused by protoporphyrin IX, from the hen's haemoglobin, and is coated on the outside of the egg as it moves through the oviduct. Blue eggs: have the pigment oocyanin, which does permeate the shell, so the blue colouring will be all the way through.
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The different eggshell colors come from pigments the hens produce. The main pigment in brown eggshells is called protoporphyrin IX. It is made from heme, the compound that gives blood its red color ( 4 ). The main pigment found in blue eggshells is called biliverdin, which also comes from heme.
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White-feathered hens lay white eggs, and brown-feathered hens lay brown eggs. ... “[Some] breeds have different varieties with different feather colors, but they all lay the same color egg,” she told HuffPost. Leghorns, for example, can have white, brown or black feathers, “but they all lay white-shelled eggs.”
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Owl eggs typically have a white colour and an almost spherical shape, and range in number from a few to a dozen, depending on species and the particular season; for most, three or four is the more common number. In at least one species, female owls do not mate with the same male for a lifetime.
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Brown eggs aren't somehow more wholesome, and there are no significant nutritional differences between brown and white eggs. One large egg has about 70 calories, 6 grams of protein, and lots of vitamins and minerals. Myth #2: Egg whites are healthier than yolks. Facts: Egg whites are full of protein.
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Incorrect. While it is true that eggs are cleaned before being packaged and sent to your grocery store, they are not bleached. In fact, most eggs start out white, but different breeds are genetically coded to release different colored pigments as the egg passes through the hen's oviduct. Voilà!