Eggs Not Always What They're Cracked Up to Be

The description in "The Omnivore's Dilemma" of egg yolks from idyllically pasture-raised chickens is forever stuck in my memory.

"Between stops, Art mentioned that Joel’s eggs usually gave him his foot in the door when trying to land a new account. We stopped in at one such prospect, a newly opened restaurant called the Filling Station. Art introduced himself and presented the chef with a brochure and a dozen eggs. The chef cracked one into a saucepan; instead of spreading out flabbily, the egg stood up nice and tall in the pan. Joel refers to this as “muscle tone.” When he first began selling eggs to chefs, he’d crack one right into the palm of his hand, and then flip the yolk back and forth from one hand to another to demonstrate its integrity. The Filling Station chef called his staff over to admire the vibrant orange color of the yolk. Art explained that it was the grass diet that gave the eggs their color, indicating lots of beta-carotene. I don’t think I’d ever seen an egg yolk rivet so many people for so long. Art beamed; he was in."

I've yet to find an egg like that, though I've heard you can get them if you raise backyard chickens.

There are logical reasons for being against GMOs. Many of them have nothing to do with the fact that the product is GMO:

* GMOs tend to promote monoculture and pesticide use.

* Studies have shown that the same developments that make GMOs more insect resistant can also make them more difficult to digest.

* When it comes to animals, GMOs tend to have much poorer quality of life and tend to be completely incapable of surviving without constant support (chickens who can't stand on their own, cows who can't go more than 48 hours without milking, etc).

* GMOs almost never focus on the true value of a food item, but rather the sell value. A food that looks nutritious is more valuable than one that actually is and GMOs make it easier to create that false association (deep red tomatos that taste like wall paper glue, etc).

It's important to note that all of these things are really a byproduct of industrial agriculture, but many people associate them more directly with GMOs. I think the development of GMOs is a completely normal part of our agriculture and has been for thousands of years, we just need to make sure we're responsible about it.

Good for them, "Pasture-Raised" just booted out "Free Range" in my personal egg-shopping check list.

Except Organic is actually a regulated term.

The color of an egg yolk is based on what the chicken ate and has no bearing on how idyllic their lives were. There are plenty of pasture raised chickens without the deep orange color because the plant material around them (you can get nearly white colored yolks from a hen that has literally miles of pasture around them).

If there a lot of capsicum peppers around for instance, the yolks will turn almost red.

How firm it is relates directly to how old it is and how it was treated, regardless of how they are raised. You can get an ultra-firm egg yolk from a factory farmed hen. The eggs you get in a supermarket however are typically several weeks old - long enough for the egg yolk to start to lose its firmness.