Chasing Clarity: Health & Fitness Podcast EP. 120: THYROID HORMONE MASTERCLASS WITH DR. SCOTT STEVENSON: THE RELATIONSHIP BETWEEN ENERGY AVAILABILITY, CARB INTAKE, BODY COMP, REFEEDS & THYROID HEALTH
Jul 25, 2024
Dr. Scott Stevenson, a thyroid hormone expert, shares vital insights into thyroid health and body composition. He emphasizes the impact of energy availability and aggressive dieting on thyroid function. The conversation highlights how carbohydrate intake can influence thyroid production, advocating for balanced dietary approaches. Stevenson details the potential benefits of refeeding strategies and personalized coaching in bodybuilding, underscoring the importance of understanding individual hormonal needs for optimal health and performance.
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Scott's Off-Grid Trailer Project
- Scott described buying an RV-style trailer with solar and an electric motorcycle as a personal project.
- He framed it humorously as preparing for 'Armageddon'.
Prevent Downregulation By Avoiding Severe Calorie Deficits
- Avoid prolonged low energy availability because it lowers T3, raises rT3, and downregulates thyroid conversion quickly.
- Monitor energy intake and restore calories before severe hormonal suppression occurs.
Low Carbs Lower T3 Even Without Weight Loss
- Very-low-carb (ketogenic) diets at maintenance can still reduce T3 substantially over weeks without weight loss.
- Carb availability independently influences thyroid conversion and signaling.