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.
$ \8 Z! F2 x3 n; Z6 y! e# \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.
Brown-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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Young hens lay pee wee eggs and older hens lay jumbo eggs;

: d: x, s# B" _. y' Y* x2 i2 zFree-run eggs are nutritionally the same as regular eggs.

" v1 M7 [0 z# `0 fOrganic eggs are nutritionally the same as regular eggs.

Free-range eggs are nutritionally the same as regular eggs.
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Here is articles:
; m, }% ^- T6 i& J# H- nhttp://www.getcracking.ca/EDU/a_guide_to_choosing_eggs.pdf
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