Red Meat vs. White Meat: How Do They Compare?
Written by MasterClass
Last updated: Mar 18, 2022 • 3 min read
White and red meat are both animal-based proteins that have their own unique tastes and health benefits, though the latter carries greater risk factors for a number of health complications. Learn how the two types of meat compare to one another.
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What Is Red Meat?
The United States Department of Agriculture (USDA) defines red meat as any animal protein obtained from mammals. Beef, pork, mutton, and venison are all popular types of red meat. These sources of protein typically feature a red color when raw—thanks to a high presence of the blood protein myoglobin—and take on a deeper red or dark brown color when cooked.
Moderate red meat consumption contributes to a balanced, healthy diet. Though it is high in saturated fat, unprocessed red meat contains high amounts of essential proteins, fatty acids, vitamins, and minerals such as vitamin D, vitamin B12, vitamin B6, and zinc.
However, public health experts have linked excessive red meat intake (especially processed meats like hot dogs, bacon, lunch meat, or salami) to an array of health risk factors, including increased blood pressure and heightened risk of coronary heart disease, type 2 diabetes, and certain types of cancer. Processing red meat products often involves adding salt, flavorings, or preservatives (like nitrates, which can interact with other compounds and become carcinogens) to preserve their shelf life or change their flavor.
What Is White Meat?
White meat refers to any type of animal protein that is white when uncooked and remains so after cooking. Various types of poultry—including chicken, turkey, or duck—are popular examples of white meat, but the USDA does not include mammals within this definition. White meat contains a lower myoglobin content than red meat, giving it a leaner quality much lower in saturated fat.
However, many white proteins—like turkey or chicken meat—break down into categories of “light meat” or “dark meat,” depending on the presence of two basic types of muscle fibers: white fibers (lean muscle responsible for short, fast-twitch movements) and red fibers (the fattier, slow-twitch muscle used for prolonged movements, such as standing).
Light meat (like skinless chicken or turkey breast) contains mostly white fibers, and dark meat contains mostly red fibers, though both types contain concentrations of each fiber. The higher presence of proteins that convert fat into energy (such as myoglobin, which is purple and full of iron) gives dark meat its signature dark color. It is more flavorful than white meat because it contains more fat and proteins than its counterpart.
Red Meat vs. White Meat: What Are the Differences?
Red meat and white meat are both nutrient-dense proteins that are flavorful and low in carbs. However, there are some key differences between the two.
- Protein source: Red meat comes from mammals like cows, pigs, deer, and rabbits, while white meat comes from poultry like chicken, turkey, or duck.
- Color: Thanks to high levels of the blood protein myoglobin, both raw and cooked red meat has a dark crimson color. On the other hand, white meat has a pale, light color before and after cooking.
- Nutritional differences: Red and white meats contain essential amino acids, vitamins, and minerals. However, white meat has fewer calories and less protein and iron than red meat.
- Saturated fat and cholesterol content: Red meat contains higher low-density lipoprotein (LDL) levels, sometimes known as “bad cholesterol,” and saturated fats than lean white meat. Excessive consumption of red meat may increase blood cholesterol levels and carries an increased risk of colorectal cancer and cardiovascular disease. With its lower saturated fat content, white meat consumption is associated with fewer adverse health effects.
- Cooking methods: Lean, light white animal proteins dry out more quickly during cooking than juicy, myoglobin-packed red meat or dark meat (such as a chicken thigh). The best methods for cooking meat of the lighter category (especially light cuts like chicken breast) help maintain moisture—such as basting, covering with foil, or poaching—for a better flavor and texture. Juicy red meats are great for cooking at high temperatures with techniques like grilling or pan-frying to bring out the juices and render fat while cooking.
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