Unscrambling the Egg

Which came first, the chicken or the egg, asks the ancient and proverbial question. Men have pondered this seemingly simplistic, yet intriguingly paradoxical query for time immemorial. Why? Because the real answer is neither, (assuming that "egg" refers only to chicken eggs).

Chickens evolved from more primitive birds whose ancestral lineage emanates from the dinosaurs. There is no specific point in time hallmarked by the first chicken but rather a gradual evolution of wild fowl culminating with the modern chicken.

The egg is a complex, biological powerhouse of nutrients with innumerable culinary uses. One large egg contains 70 calories, 6 grams of protein, 5 grams of fat, (of which only 1.6 grams are saturated), and at least 14 vitamins and minerals.

Most of the nutrients and 45% of the protein are in the yolk. The white contains mostly protein. Egg protein is one of the highest quality proteins on the planet, second only to breast milk.

And while one large egg contains 213 mg. of cholesterol, it is saturated fat consumption that is more related to serum cholesterol levels than actual cholesterol consumption itself. Thus, with only 1.6 grams of saturated fat, eggs are not as unhealthy for your heart as generally supposed.

Fast Facts:

Eggs are graded, in descending order, AA, A, and B. Grades are based on quality which is influenced by the egg's freshness. Grade A is the most common grade found in supermarkets.

Brown eggs are no different than white eggs in terms of taste or nutrition. They merely signify a different breed of hen.

Store eggs in their carton. Eggshells are porous and absorb surrounding odors inside your fridge.

It is easier to separate the yolk from the white with a cold egg.

To whip egg whites to maximal volume, start with room temperature whites, ensure there is no yolk in them, and use a copper bowl. Copper bowls produce the most stable and voluminous whipped egg whites because of the interaction between copper ions and proteins.

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