Calories in Egg, whole

What makes egg so powerful?

The color of an egg's shell is determined entirely by the breed of the hen and has no bearing on its nutritional value or taste. A common misconception is that brown eggs are healthier, but this simply stems from the fact that breeds that lay brown eggs are often larger and require more feed, making their eggs slightly more expensive. Chemically, the yolk's vibrant yellow or orange hue is influenced by the hen's diet, specifically the presence of carotenoids like lutein and zeaxanthin in their feed, such as marigold extract or alfalfa. Inside the egg, the thick, twisted white strands known as chalazae anchor the yolk in the center of the egg white, keeping it suspended and protected from the shell. These structures are completely safe to eat and actually indicate freshness, as they become less prominent as the egg ages. The egg white itself is primarily water and protein, while the yolk contains the fat, cholesterol, and a vast majority of the egg's micronutrients, including choline, which is crucial for brain health and cell membrane integrity.