Methionine Restriction

Does methionine restriction extend lifespan?

Unclear yet. Restricting the amino acid methionine has been shown to extend lifespan in animal studies.

Explanation

Methionine, abundant in red meat and eggs, drives growth pathways that accelerate aging. In animal models, restricting methionine intake increases lifespan, reduces oxidative stress, and improves metabolic health.

While human evidence is still emerging, plant-based diets naturally lower methionine intake and may provide longevity benefits without intentional restriction.

Takeaway (Action Tip)

Watch for emerging research and limit methionine-rich animal proteins to slow metabolic aging.

Reference

Frontiers in Endocrinology, 2016 – Methionine Restriction and Longevity

How Memorial Longevity Clinic Can Help

We provide dietary assessments and metabolic testing to safely incorporate methionine reduction strategies into personalized nutrition plans.

Disclaimer

The information provided on this page is for educational and informational purposes only and is not intended as medical advice. This content should not replace professional medical consultation, diagnosis, or treatment. Always seek the guidance of your physician or other qualified healthcare provider before making any changes to your health, lifestyle, or treatment plan.

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