Brown Eggs vs. White Eggs: Which Is Healthier? Gastroenterologist Clarifies Common Misconceptions

Brown eggs are often perceived as healthier than white eggs, but according to nutrition experts and gastroenterologists, the color of an eggshell has very little to do with its nutritional value. The shell color is determined by the breed of the hen, not by the quality or health benefits of the egg.

Why Are Some Eggs Brown and Others White?

White-feathered hens with white earlobes typically lay white eggs, while breeds with darker feathers and red earlobes usually lay brown eggs. Shell color is a genetic trait and does not indicate a healthier egg.

Nutrition: Almost Identical

Brown and white eggs contain nearly the same amounts of protein, healthy fats, vitamins and minerals. A large egg from either type provides about 6 grams of protein along with vitamin B12, vitamin D, choline and selenium.

What Really Affects Nutrition?

A hen's diet and living conditions have a greater impact on the nutritional profile of an egg than its shell color. Eggs from hens fed omega-3-rich diets, for example, may contain more omega-3 fatty acids regardless of whether the shell is brown or white.

Why Are Brown Eggs Sometimes More Expensive?

Brown eggs often cost more because the hens that lay them are generally larger, eat more feed and cost more to raise. The higher price is linked to production costs rather than superior nutrition.

Which Eggs Should You Choose?

Choose eggs based on freshness, quality standards and your dietary preferences. If available, eggs labeled pasture-raised or omega-3 enriched may offer additional nutritional benefits depending on the producer.

Gastroenterologist's Take

Gastroenterologists emphasize that both brown and white eggs can be part of a healthy diet. For most people, the overall dietary pattern matters far more than shell color. Unless advised otherwise by a healthcare professional, there is no digestive or nutritional reason to prefer one shell color over the other.

The Bottom Line

Brown eggs are not inherently healthier than white eggs. Both provide high-quality protein and essential nutrients. When shopping, focus on freshness, farming practices and the hen's diet rather than the shell color.