Protein: Why It Matters & How to Get Enough by Donna Hayek, RD

What Is Protein and How Much Should You Consume?

Protein is one of the three essential macronutrients (along with carbohydrates & fats), playing a vital role in muscle growth, metabolism, bone health, and immune function. Whether you’re aiming to increase muscle mass, support your metabolism, or maintain strong bones, getting the right amount of daily protein intake is key.

Protein provides 4 calories per gram, and each ounce of protein contains about 7 grams. Your protein needs depend on your age, gender, activity level, and health goals.

Here’s a simple way to figure out how much protein you need:

  • Convert your weight from pounds to kilograms (divide by 2.2)
  • Consume 1-2 grams of protein per kilogram of body weight daily
    • Lower end (1g/kg) if you’re not exercising
    • Higher end (2g/kg) if you’re physically active

If you’re having trouble meeting your daily target through food, you can supplement with protein powders or bars as needed.

Types of Protein & Best Food Sources
Animal-Based Protein

These options are rich in essential amino acids and highly bioavailable, making them easy for the body to absorb.

Meat:
  • Beef
  • Pork
  • Lamb
  • Chicken/Turkey
  • Venison (low fat)
  • Bison (low fat)
Fish & Seafood (high in omega-3s):
  • Salmon
  • Tuna
  • Cod
  • Trout
  • Shrimp
  • Crab
  • Lobster
Dairy Products (Animal or Plant-Based):

Includes cow, goat, sheep, lactose-free, soy, rice, cashew, almond, oat-based options.

  • Milk (animal or plant)
  • Yogurt (animal or plant)
  • Cheese (animal or plant)
  • Cottage cheese (animal-based)
  • Kefir (fermented milk)
Plant-Based Protein (High in Fiber & Disease Prevention)

Plant-based protein provides not only protein but also fiber, vitamins, and antioxidants that help fight disease.

Legumes & Soy Products:
  • Beans, peas, lentils, peanuts
  • Edamame, tofu, tempeh, seitan, textured vegetable protein (TVP)
Nuts & Seeds:
  • Almonds – Contain omega-6 fats
  • Walnuts – Contain omega-3 fats
  • Cashews – Contain monounsaturated & polyunsaturated fats
  • Pumpkin seeds – High in magnesium
  • Sunflower seeds – Rich in Vitamin E & selenium
Super Seeds (High in Omega-3s):
  • Chia seeds
  • Flaxseeds
  • Hemp seeds

Getting enough daily protein intake is essential for maintaining muscle, supporting your immune system, and preventing disease. Whether you lean toward animal-based or plant-based sources, the key is to eat a balanced, protein-rich diet that supports your health goals. Have questions? Contact our team — we’re happy to help you calculate your ideal protein intake or design a nutrition plan that fits your lifestyle.