Maintaining muscle in older age involves resistance exercise, adequate food intake and managing health conditions that can affect strength. It is not solved by eggs or a single amino acid alone.
Food, strength and muscle maintenance
Protein sources can include fish, eggs, beans, tofu, dairy products and lean meat. Protein alone does not replace sufficient energy and other nutrients. Older adults who are losing weight, have difficulty chewing or are eating very little may benefit from a nutrition assessment.
Strength-building activity can help maintain the ability to carry out daily activities. Any programme should be adjusted to a person’s ability and health conditions; exercise does not need to be strenuous or painful.
An egg-only eating plan is not balanced. The source video’s discussion does not establish that such a restrictive diet is safe or maintains muscle for everyone. People with kidney disease should consult their care team before increasing protein.
Practical steps
- Choose a variety of protein sources that fit the meals a person can realistically eat.
- Do strength-building activity at a manageable level and progress gradually.
- Ask for an assessment if there is unexplained weight loss or weakness.
This information is for general education and does not replace an examination, diagnosis or personal treatment plan. Contact a healthcare professional about sudden or severe symptoms or before changing medication or supplements.