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[Updated] Longevity Medicine Beyond the Messenger
Originally published November 4, 2025. Updated February 2026. As clinicians and scientists, we often engage with ideas, frameworks, and data that are communicated through books, podcasts, or public figures. It is critical to be clear about where our professional endorsement begins and ends. This article reflects a review of the scientific concepts presented in Outlive: The Science and Art of Longevity. It does not represent support for, or alignment with, the personal actions or conduct of Dr. Peter Attia. Recent reporting has raised serious ethical concerns, and I want to state clearly that I do not condone or excuse any…
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3 Foods to Eat Less of as You Age
As we age, our nutritional needs and metabolism change. Making mindful adjustments to our diet can help us maintain good health, prevent chronic diseases, and improve overall quality of life. Here are three foods you should consider reducing as you get older. Alcohol As we age, our body’s ability to process alcohol can change dramatically. Liver function declines, leading to slower metabolism of alcohol, which means alcohol stays in the system longer and has more pronounced and prolonged effects. Additionally, decreased production of enzymes involved in alcohol metabolism (such as ADH and ALDH) puts older adults at higher risk of…
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Macronutrients and Aging
A recent study revealed that macronutrients, particularly protein intake during midlife, are linked to enhanced brain function in older age. This underscores the long-term impact of dietary choices on cognitive health and reinforces the importance of a balanced diet throughout the lifespan. How do Macronutrients Affect Brain Health?​ Carbohydrate, fat, and protein play distinct roles in promoting overall brain health.  Carbohydrate is broken down into glucose, which serves as the brain’s primary fuel source. Opting for complex carbs like whole grains, fruits, and vegetables ensures a steady energy supply, supporting optimal cognitive function. Individuals transitioning to a lower-carb diet may…
