
When God created the Egg, He created a masterpiece. Those oval, orb-like structures are amazing things and, when cooked just right, are highly tasty. The shell of the Egg hermetically seals a sea of gooey goodness, chock full of vitamins and minerals (maybe not minerals).
The Egg has tons of redeeming value. Here are a few highlights regarding the Egg, including a few entries to dispel certain myths that exist regarding the Egg.
Basic FactsThe basic egg consists of the
eggshell, the egg white (albumen), the yolk (vitellus), and various thin membranes. Myth: the eggshell is not edible. Fact: the egg shell is edible, but is usually discarded. Seems like it would be really crunchy, and would scar up your mouth and stomach lining. The large end of the egg contains the air cell that forms when the contents of the egg cool down after the egg is laid. Chicken eggs are graded according to the size of this air cell.
Brown v. WhiteIn general, chicken breeds with white ear lobes lay white eggs. Chicken breeds with red ear lobes lay brown eggs. There is no significant link between shell color and nutritional value. In the U.S., most eggs are white. In the U.K., most eggs are light brown.
Double YolksI received a double yoked egg on the day of the election between Gore and Bush. I'm not sure what that means. But, it appears that a double yolk results from unsynchronized production cycles in hens. Double yolked eggs are normally longer and thinner than ordinary eggs.
Cholesterol and fat
A 100 gram egg contains approximately 10 grams of fat. The majority of the fat comes from the egg yolk. The egg white, on the other hand, consists primarily of water and protein. The egg white contains no cholesterol. Wikipedia says that the protein in raw eggs is only 51% "bio-available," whereas that of a cooked egg is nearer 91% "bio-available." From my lay understanding, this means that cooked eggs are better than raw eggs from an "absorption" standpoint. (Why does the stereotypical athlete swallow raw eggs?)
Spinning the Egg
According to wikipedia, you can distinguish between a raw egg and a boiled egg by spinning it. The contents of a hard-boiled egg are solid, allowing it to spin freely, whereas the liquid contents of a raw egg cause it to stop spinning within approximately three rotations. Try it! I dare you. (These various attributes are caused by denaturation of the protein and viscous dissipation, but I won't bore you with the details.)
The Equinox: Standing an Egg on its End
There is a long-running myth that you can stand an egg on its end on the equinox. Apparently, you can stand an egg on its end anytime of the year. It just takes lots of tender loving care.
The Cybertecture Egg
I ran across this proposed architectural structure for Mumbai, India. It is the Cybertecture Egg. It's supposed to be the central piece of a developing business district. The website indicates that the design "is one that symbolizes with optimism about the future and of the 21st Century." It will apparently house several floors of premium office space.
They're just not quite sure where to put the yolk.