Motivation: Protein Quality Matters: What to Prioritize in Your Diet
Protein is everywhere right now.
From cereal and snack bars to shakes, chips, and even water, food manufacturers are adding protein to just about everything. But in this week’s Motivation, Dr. Tracy Larson reminds us of something important: not all protein sources are created equal.
Protein is essential for maintaining muscle, supporting recovery, regulating metabolism, and helping us stay satisfied after meals. But the quality of the protein you choose matters just as much as the amount.
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Why Protein Matters
Protein is made up of amino acids, which the body uses to build and repair tissue, support immune function, produce hormones and enzymes, and preserve muscle mass.
As we age, maintaining muscle becomes especially important for strength, mobility, metabolic health, and long-term independence. That makes getting adequate high-quality protein a key part of a healthy diet.
Not All Protein Sources Are Equal
A food product may advertise 10 or 20 grams of protein on the label, but that does not automatically make it a nutritious choice.
Highly processed foods can contain added protein while also being high in refined carbohydrates, added sugars, sodium, or artificial ingredients.
Instead of simply looking for the word “protein” on a package, Dr. Larson encourages focusing first on whole and minimally processed protein sources.
Examples include:
- Eggs
- Fish and seafood
- Chicken and other lean meats
- Greek yogurt and cottage cheese
- Beans and lentils
- Tofu and other soy foods
- Nuts and seeds
These foods provide protein alongside other important nutrients your body needs.
Think About Protein Quality
Protein quality is influenced in part by its amino acid profile and how well the body can digest and use it.
Animal-based proteins generally contain all nine essential amino acids in adequate amounts. Many plant proteins can also support your needs, especially when you eat a varied diet that includes different legumes, grains, nuts, seeds, and soy foods.
The goal isn’t to choose one “perfect” protein. It is about consistently building meals around nutritious sources that support your individual health needs.
Start With Your Plate, Not the Package
Instead of asking, “Does this product have added protein?” consider asking:
“Is this a quality food that naturally provides protein and other nutrients?”
A simple approach is to make protein an intentional part of each meal, then build around it with vegetables, fruit, healthy fats, and other whole foods.
For example:
- Eggs with vegetables at breakfast
- Greek yogurt with berries and nuts
- Salmon with roasted vegetables
- Chicken or tofu over a colorful salad
- Lentils or beans added to soups and grain bowls
Protein Is Important But Context Matters
Protein can be an important part of a healthy diet, but more is not automatically better.
Your ideal protein intake depends on factors such as age, body size, activity level, health goals, and medical history. The bigger goal is to focus on overall dietary quality rather than chasing a number on a food label.
As Dr. Larson reminds us, food trends will come and go. Building your diet around real, nutrient-dense foods remains one of the most reliable ways to support your health over time.
