

How to Build and Maintain Muscle for Metabolic Health and Longevity
24 snips Feb 26, 2024
Gabrielle Lyon, a physician specializing in muscle health, teams up with Todd LePine, an expert in bone health, to discuss the crucial importance of muscle mass and strength training for metabolic wellness. They reveal how maintaining muscle can significantly reduce chronic disease risks and enhance longevity. Lyon shares impactful insights on protein intake and the transformative effects of strength training, while LePine highlights the dangers of osteoporosis and the necessity of bone density testing, especially as we age.
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Muscle's Metabolic Role
- Skeletal muscle is crucial for metabolic health, serving as the primary site for glucose disposal and fatty acid oxidation.
- It also acts as an amino acid reservoir and an endocrine organ, secreting myokines that impact various bodily systems.
Muscle-Centric Medicine
- Low muscle mass, not obesity, is the common factor in various health issues, from dementia to metabolic problems.
- Even young, lean individuals can develop insulin resistance if sedentary.
Origin of Muscle-Centric Medicine
- Dr. Lyon's muscle-centric approach stemmed from her fellowship, where she observed similar blood markers in dementia and obesity patients.
- She realized low muscle mass was the commonality, leading her to emphasize dietary protein and strength training.