How Much Protein do I Need Daily for Health?

Daily protein requirements vary based on your activity level, age, and health goals. According to guidelines from the Harvard T.H. Chan School of Public Health and research from the National Center for Biotechnology Information (NCBI), the following recommendations apply:

• Sedentary adults: 0.8 grams of protein per kilogram of body weight (approximately 50 grams for a 140-pound person).
• Moderately active individuals: 1.3 grams per kilogram of body weight.
• Intense exercisers or athletes: 1.6 to 2.2 grams per kilogram of body weight to support muscle recovery and performance.
• Older adults: 1.6 to 2.0 grams per kilogram to help prevent muscle loss.

To meet these needs, it is recommended to choose a variety of protein sources. Animal-based options like chicken breast (25g per serving) and salmon (22g) provide complete amino acids. Plant-based sources such as lentils (18g) and quinoa (14g) are also excellent, though vegetarians should combine different plant proteins to ensure a full amino acid profile.

For the best results, aim to distribute your protein intake evenly throughout the day, roughly 25-30 grams per meal, and consult a healthcare professional to determine the specific amount right for your body and kidney health.