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.
3 k/ ^, d7 b. H! k  WWhite eggs are laid by white-feathered hens.
- I% }, j  n1 [& i2 k" y7 s5 QThese are the most common laying hens in Canada. White eggs are usually less expensive than brown eggs.
Brown-feathered hens usually lay brown eggs.
' {% H* D/ X9 W* ?/ k6 YProducing brown eggs costs more because brown hens are larger than white ones and they eat more feed.
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# l, o. X7 n6 n( B) U6 C! ]9 |6 P( wYoung hens lay pee wee eggs and older hens lay jumbo eggs;

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

% j! t+ N* t/ j' c: ]Organic eggs are nutritionally the same as regular eggs.

& V! [2 D* `6 I6 w8 {2 }. SFree-range eggs are nutritionally the same as regular eggs.
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* y2 ]0 U1 i4 L1 QHere is articles:
http://www.getcracking.ca/EDU/a_guide_to_choosing_eggs.pdf
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