Gastroenterologist Dr. Pal Manickam recently challenged one of the most common assumptions in the egg aisle: that brown eggs are healthier than white eggs. They may look more rustic, and they often cost more, but a darker shell does not mean more protein, fewer calories, or better nutrition.
That price difference can be misleading. Many shoppers read it as a sign of quality, even though the evidence points to a simpler explanation: a brown shell is mostly a marker of the breed of the hen, not a built-in health advantage.
The better clues are less obvious than color. The hen’s diet, living conditions, the egg’s freshness, and the way the egg is stored and cooked all matter more than whether the shell is brown or white. For anyone trying to make a smart choice at the grocery store, the question is not which color is healthier. It is which carton best fits your needs, budget, and expectations for quality.
Eggshell Color Comes From the Chicken, Not the Nutrition Label
The difference between brown and white eggs starts with the hen. Eggs.ca explains that shell color depends on the hen’s breed. In general, hens with white feathers lay white eggs, while hens with brown feathers lay brown eggs. The shell color is a genetic trait, not a sign of better nutrition.
Dr. Pal made the same point clearly: “Most people think brown eggs are better. That’s a myth.” He added that shell color has nothing to do with nutritional value and does not indicate egg quality.
So a brown egg is not automatically higher in protein, richer in vitamins, or better for weight loss. A white egg is not automatically lower quality. Color is easy to notice, but it is not the part of the egg that tells you much about what is inside.
Are Brown Eggs More Nutritious Than White Eggs?
On basic nutrition, the sources agree: brown eggs and white eggs are essentially the same. Dr. Pal said both provide the same nutrition and the same amount of protein and calories. Eggs.ca says brown and white eggs are nutritionally identical unless the hen’s feed has been changed to produce a specialty egg, such as an omega-3 egg.
Healthline reaches the same conclusion: the real difference is the pigment in the shell, not the nutrient profile. But there is an important caveat. Other factors can change the nutrients in an egg, especially what the hen eats and how it is raised.
For example, Healthline reports that eggs from hens allowed to spend time in sunshine may contain three to four times as much vitamin D as eggs from conventionally raised hens. It also notes that hens fed omega-3-rich diets can produce eggs with higher levels of omega-3 fatty acids.
In other words, the label may tell you something useful. The shell color usually does not. Omega-3 eggs, vitamin-D-enriched eggs, freshness, and storage conditions can matter more than whether the egg is brown or white.
Why Brown Eggs Often Cost More
Brown eggs can look like the premium choice, especially when they sit beside cheaper white eggs. But a higher price does not automatically mean better nutrition.
Dr. Pal explained that brown eggs often cost more because the chickens that lay them produce fewer eggs, not because the eggs themselves are healthier.
That is a production issue, not a nutrition claim. Price can reflect supply, farming costs, or the way the hens are raised. A more expensive carton may still be worth choosing for reasons such as freshness, farming method, or specialty feed. But brown shell color alone is not proof of superior quality.
Do Brown Eggs Taste Better?
Some shoppers are convinced brown eggs taste richer. Others prefer white eggs. The sources do not support shell color as the reason for those differences.
Healthline says there is no real taste difference between brown-shelled and white-shelled eggs. Flavor can shift, however, depending on the chicken breed, feed, freshness, storage time, and cooking method. An egg stored for too long may develop an off-flavor, while refrigeration can help preserve flavor.
Dr. Pal offered a simple rule: “Buy them for quality, not colour.” He also said taste comes from freshness and how the eggs are cooked, not from shell color.
That may explain why eggs from backyard hens or local farms sometimes taste different. The reason is not necessarily the color of the shell. It may be that the eggs are fresher, came from hens eating a different diet, or reached the kitchen sooner.
What Actually Matters When Buying Eggs
The most useful takeaway is not that every egg is identical. It is that color is a poor shortcut.
The more useful signs to consider are freshness, how the hen is raised, what the hen eats, free-range or omega-3 options, and proper storage. Healthline also emphasizes that hen diet and living conditions can affect nutrition and flavor.
Eggs.ca adds that brown and white eggs are nutritionally identical unless the feed has been enhanced for specialty eggs, such as omega-3. It also notes that eggs provide complete protein, meaning they contain all nine essential amino acids.
A practical approach is simple: choose eggs based on freshness, storage, price, and the kind of egg you want to buy. Shell color belongs near the bottom of the list.
What This Does and Does Not Prove
None of this means brown eggs are worse, or that white eggs are better. The narrower point is that shell color, by itself, does not make an egg more nutritious.
It also does not mean every carton has the same nutrient profile. Specialty eggs may differ because of hen feed, and taste can vary because of freshness, storage, cooking method, and farming conditions. But those differences come from how the egg is produced and handled, not from whether the shell is brown or white.
The next time a carton of brown eggs seems to signal something healthier, pause before paying extra for color alone. The shell tells you something about the chicken. It tells you far less about the egg on your plate.
