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.
White eggs are laid by white-feathered hens.
These are the most common laying hens in Canada. White eggs are usually less expensive than brown eggs.
8 U# D, y$ F! R+ g- z2 W, qBrown-feathered hens usually lay brown eggs.
Producing brown eggs costs more because brown hens are larger than white ones and they eat more feed.
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1 P  y- Z& v8 ?* c8 ^5 m2 QYoung hens lay pee wee eggs and older hens lay jumbo eggs;

Free-run eggs are nutritionally the same as regular eggs.
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. z+ v# C& _3 }9 MOrganic eggs are nutritionally the same as regular eggs.
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! c2 C/ R! p9 s7 g# VFree-range eggs are nutritionally the same as regular eggs.

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Here is articles:
6 W8 h) G) }1 Khttp://www.getcracking.ca/EDU/a_guide_to_choosing_eggs.pdf

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