Protein is everywhere. From protein-enriched cereal and chips to shakes, coffee, yogurt, and even ice cream, grocery store shelves are packed with products promising extra protein. Americans have become increasingly focused on protein, often viewing it as the key to better health, weight loss, and muscle growth.

The reality is that protein is important—but more isn’t always better.

At BROC, we often discuss the importance of nutrition in maintaining healthy bones, muscles, joints, and overall mobility. Protein plays a vital role in musculoskeletal health, but it’s just one piece of the puzzle.

Why Protein Matters
Protein serves as the building block for muscles, tendons, ligaments, cartilage, and bone. It helps repair tissues after exercise, injury, or surgery and supports muscle growth and maintenance throughout life.

Maintaining muscle mass becomes especially important as we age. Adults naturally begin losing muscle mass over time, which can contribute to weakness, balance problems, and an increased risk of falls. Adequate protein intake, combined with regular strength training and physical activity, can help slow this process.

Protein also contributes to bone health. While calcium and vitamin D often get most of the attention, protein helps provide the structural framework that supports strong bones and assists with bone repair and remodeling.

Are Americans Getting Enough Protein?
Despite the popularity of protein supplements and protein-fortified foods, most Americans already consume enough protein to meet their daily needs.

The Recommended Dietary Allowance (RDA) is approximately 0.8 grams of protein per kilogram of body weight per day for the average adult. However, active individuals, older adults, and people recovering from injury or surgery may benefit from slightly higher amounts, typically between 1.0 and 1.6 grams per kilogram of body weight.

For example:

• A 150-pound adult may need between 68 and 109 grams of protein daily.
• A 200-pound adult may benefit from approximately 90 to 145 grams daily.

For many people, these goals can be achieved through regular meals without relying heavily on protein powders, bars, or specialty products.

Quality Matters More Than Quantity
One concern among nutrition experts is that the focus on protein has overshadowed other important nutrients.

Many high-protein products are marketed as healthier options, but adding protein to a food doesn’t automatically make it nutritious. Some protein-fortified foods can still be high in added sugars, sodium, or calories.

Additionally, many Americans fall short on nutrients such as fiber, fruits, vegetables, and whole grains. While chasing higher protein numbers, it’s easy to overlook these equally important components of a healthy diet.

When choosing protein sources, focus on nutrient-dense options such as:

• Fish and seafood
• Skinless poultry
• Eggs
• Greek yogurt and cottage cheese
• Beans, lentils, and peas
• Nuts and seeds
• Tofu and other soy products

Plant-based protein sources deserve special attention because they often provide fiber, vitamins, minerals, and other nutrients that support overall health—benefits that many protein supplements cannot offer.

Can You Get Too Much Protein?
While protein is essential, consuming excessive amounts won’t automatically build more muscle. Muscle growth requires a combination of adequate protein, resistance exercise, recovery, and overall good nutrition.

Consistently consuming very high amounts of protein can lead to excess calorie intake and may crowd out other important foods from your diet. For individuals with kidney disease, excessive protein intake may also place additional strain on kidney function and should be discussed with a healthcare provider.

The Bottom Line
Protein is an important part of maintaining strong muscles, healthy bones, and an active lifestyle. However, the goal shouldn’t be to maximize protein at every meal. Instead, focus on balanced nutrition that includes quality protein sources, fruits, vegetables, whole grains, and regular physical activity.

At BROC, we encourage patients to think beyond nutrition trends and focus on habits that support long-term musculoskeletal health. Strong bones and muscles aren’t built by protein alone—they’re built through a balanced approach to nutrition, exercise, recovery, and healthy living. Schedule an appointment with our team!