The Dr. Gabrielle Lyon Show The Truth About Protein Timing and Aging | Donald Layman PhD
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Mar 19, 2024 Dr. Donald Layman discusses protein timing, fasting responses, and exercise benefits. Quality of protein, leucine importance, and muscle loss prevention are highlighted. The episode also covers blood work analysis, energy-boosting drinks, and protein distribution for long-term health. Nutritional benefits for kids, weight loss strategies, and insights on blood markers are shared.
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Leucine's Role in Muscle Protein Synthesis
- Leucine, a branched-chain amino acid, uniquely signals muscle protein synthesis.
- This is more crucial for older adults (40+) than younger adults.
Protein Recommendations and Age
- Standard protein recommendations (e.g., RDA) don't differentiate between age groups.
- This poses challenges for achieving desired outcomes, like muscle health, as muscle protein synthesis declines with age.
Protein Distribution and Leucine Threshold
- Leucine threshold stimulation is key for muscle protein synthesis, especially in older adults.
- Redistributing protein intake, particularly increasing breakfast protein, can significantly improve muscle protein synthesis.