Protein and Aging: What Changes Over Time?
Understand the role protein plays in a balanced diet and why individual needs vary.
Protein is one part of a varied diet. It contributes amino acids used throughout the body, while overall food quality, energy intake, movement and health circumstances also matter.
Food first, context always
Beans, lentils, eggs, dairy, fish, poultry, tofu, nuts and seeds can all contribute protein. The right choices depend on preferences, budget, culture and any medical nutrition guidance you have received.
When a conversation is useful
People with kidney disease or other health conditions may need individualized advice about protein. A registered dietitian or healthcare professional can help translate general information into a plan that fits you.