“Brown eggs are healthier than white eggs.”

Many people reach for brown eggs, believing they offer a superior nutritional boost compared to their white counterparts. This common misconception often stems from the visual association of brown with "natural," "organic," or "farm-fresh" products, which consumers frequently equate with healthier choices. Historically, the rise of large-scale commercial egg production also saw white eggs become more prevalent, while brown eggs were sometimes marketed as a specialty item, further fueling the idea of their enhanced value.

The truth, however, is that an egg's shell color is determined solely by the breed of the hen that lays it, a simple genetic trait. For instance, Mediterranean breeds often lay white eggs, while certain American and Continental breeds lay brown eggs. Scientific studies consistently show no significant difference in the nutritional content, quality, or taste between brown and white eggs. Both varieties provide similar amounts of protein, vitamins like A, D, E, K, B12, and B2, along with essential minerals such as selenium and choline. Any minute variations observed are negligible and do not impact human health in a meaningful way.

The persistence of this belief is often reinforced by factors beyond nutrition. Brown eggs sometimes carry a higher price tag, which can lead consumers to assume they are getting a better product. This price difference is usually due to brown-egg-laying hens typically being larger and requiring more feed, increasing production costs, rather than any inherent nutritional superiority. Ultimately, what truly influences an egg's nutritional profile is the hen's diet and living conditions, such as whether it's fed omega-3 enriched feed or raised in a pasture-raised environment, not the color of its shell.