White or Brown eggs---There is no nutritional difference.

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White or Brown: Eggshell colour is determined by the type of hen that lays it. There is no nutritional difference.
- o3 J8 r+ H( UWhite eggs are laid by white-feathered hens.
8 C4 d! @) G! b6 A) r% W: k6 ~6 `These are the most common laying hens in Canada. White eggs are usually less expensive than brown eggs.
Brown-feathered hens usually lay brown eggs.
6 E  ]* }2 X' U- ~  @+ W0 BProducing brown eggs costs more because brown hens are larger than white ones and they eat more feed.
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Young hens lay pee wee eggs and older hens lay jumbo eggs;
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Free-run eggs are nutritionally the same as regular eggs.

Organic eggs are nutritionally the same as regular eggs.

Free-range eggs are nutritionally the same as regular eggs.


Here is articles:
http://www.getcracking.ca/EDU/a_guide_to_choosing_eggs.pdf

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