Barbell Shrugged Physiology Friday: Metabolic Flexibility and Micronutrients w/ Dr. Mike T Nelson
6 snips
Feb 7, 2025 Dr. Mike T. Nelson, a leading expert in metabolic flexibility and micronutrients with a PhD in Exercise Physiology, shares profound insights into optimizing health and athletic performance. He discusses the significance of heart rate variability and its connection to energy use during exercise. Dr. Nelson emphasizes the need for personalized nutrition strategies and the critical role of micronutrients like vitamin D and B12. He also explores the myths surrounding supplementation, advocating for whole foods to enhance both physical and mental health.
AI Snips
Chapters
Transcript
Episode notes
Macronutrient Priority
- When working with someone, prioritize macronutrients first, especially protein intake.
- Aim for about 0.7 grams of protein per pound of body weight, especially when cutting calories.
Protein Synthesis Threshold
- To maximize muscle protein synthesis, consume 2.5-3.5 grams of leucine and ensure adequate energy and essential amino acids.
- 20 grams of whey protein is sufficient, but other sources like rice protein may require higher amounts.
Carbohydrate and Micronutrient Needs
- Increase carbohydrate intake for athletes engaged in glycolytic sports like CrossFit, monitoring body composition and performance.
- For micronutrients, ensure dietary variety and consume various colored fruits and vegetables.