Eggshell color does not determine nutritional quality

The color of an eggshell, whether brown or white, does not indicate its nutritional value or quality. The shell color is primarily determined by the breed of the chicken and can be influenced by genetics, age, environment, and the animal's health status.

Nutritional content is actually driven by the chicken's diet and the egg's size. For instance, eggs from hens fed diets rich in vitamins or omega-3 fatty acids will reflect those nutrients. Additionally, eggs from free-range chickens may contain higher levels of vitamin D.

Brown eggs are often more expensive because they are frequently laid by larger chickens that require more feed, not necessarily because they are superior. Consumers are advised to prioritize freshness, expiration dates, and shell integrity, as well as labels indicating farming methods or nutritional enrichment, rather than shell color.