The Dr. Layne Norton Podcast Things I've Changed My Mind On
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Aug 4, 2025 The podcast dives into the importance of changing beliefs based on scientific evidence. It challenges misconceptions about branched chain amino acids and the effectiveness of cardio practices. Discussions include evolving views on LDL cholesterol and its impact on heart health. The host addresses myths around artificial sweeteners, separating fact from fiction. Overall, it emphasizes a growth mindset in nutrition and fitness, highlighting how new research can reshape our understanding of health and dietary choices.
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Embrace Being Wrong In Science
- Being wrong is a vital part of scientific growth and learning.
- Good scientists change their minds when evidence contradicts their beliefs.
Gary Taubes' Closed Mind
- Gary Taubes refused to change his mind even when evidence disproved his carbohydrate theories.
- Alan Aragon challenged him on what evidence would make him change, and he admitted none would.
BCAAs Aren't Muscle Builders
- Leucine stimulates muscle protein synthesis but BCAA supplements don't increase muscle mass.
- Intact proteins like whey are more effective anabolic agents than isolated BCAAs.