The PILLAR Performance Podcast
Prof. Keith Baar - The World Leading Collagen Expert
Dec 20, 2024
Prof. Keith Baar, a leading scientist at the University of California, dives into the fascinating world of collagen and muscle growth. He explains how molecular signaling, particularly mTOR activation, is crucial for muscle adaptations. Prof. Baar shares insights on how specific training stimuli optimize connective tissue health and performance. He emphasizes the balance between training and recovery, the benefits of collagen supplementation, and the importance of nutritional timing. He also discusses the unique role of collagen and its synergistic effects with proteins like whey.
01:05:45
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Quick takeaways
- Molecular signaling, particularly through mTOR activation, is crucial for promoting muscle growth and adaptation in athletes.
- Collagen supplementation, rich in specific amino acids, supports connective tissue health, reduces injuries, and enhances overall athletic performance.
Deep dives
Understanding Collagen and Muscle Hypertrophy
Collagen plays a crucial role in muscle hypertrophy and connective tissue health. Dr. Keith Barr, a prominent expert in molecular signaling, emphasizes that muscle growth involves both hypertrophy and the health of tendons and ligaments. His research highlights the significance of the mechanistic target of rapamycin (mTOR) pathway in muscle protein synthesis, revealing how resistance exercises and certain amino acids, such as leucine, can activate mTOR to promote muscle growth. Understanding this molecular connection informs how athletes can optimize their training and nutrition to enhance their overall performance.
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