A photo of a meal containing Chicken and Hummus

Last updated – Mar 19, 2026

Excellent Food Sources of Protein

Written by
Abigail AbramsDirector, Content Operations
Reviewed by
Christina SchreckengaustRD

Protein is a crucial component of muscle, bone, brain, hormonal, and metabolic health.

Many factors affect how much protein you should consume, but Atria’s experts believe that most people need more than the official recommended dietary allowance (RDA) of 0.36 grams per pound of body weight per day. Somewhere around 0.5 to 0.7 grams of protein per pound of body weight is appropriate for most people. For a 165-pound person, that’s roughly 80 to 120 grams of protein per day.

These charts can help you determine how much protein is in foods you regularly eat.

Animal protein

Dairy proteins

*For Parmesan cheese, the values are for 1 oz and 3 oz respectively, not 4 oz and 6 oz.

Fish & seafood proteins

Egg-based protein

Protein powders

Plant-based proteins

Seed and nut proteins

Sources: Cronometer and Nutrition Coordinating Center Food & Nutrient Database (NCCDB)