What's the difference between "cage-free," "free-range," and "pasture-raised" eggs?

(Natural News) Whenever you buy eggs from the grocery store, you may have wondered why they have different labels, such as “cage-free,” “free-range,” and “pasture-raised.” You may have also noticed that they differ in price. Eggs vary in their nutrition profile as well. But one thing’s for sure – the more expensive the egg is,...

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