The Roadman Cycling Podcast

The Gut’s Role in Endurance Sports With Dr Jamie Pugh

Jan 27, 2025
Dr. Jamie Pugh, a postdoctoral researcher at Liverpool John Moores University, dives into the vital link between gut health and endurance sports. Discover why gastrointestinal issues plague athletes and how tailored carbohydrate strategies can enhance performance. He details the nutritional differences between elite and amateur cyclists, highlights the importance of monitoring gut health, and discusses the potential of AI in personalizing dietary recommendations. Insights on hydration and the risks of underfueling round out a fascinating discussion for any athlete.
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INSIGHT

Carb Intake and GI Distress

  • High carbohydrate intake can improve cycling performance, especially in elite athletes.
  • It's crucial to consider carbohydrate sources, types, and training to minimize gastrointestinal (GI) distress.
ADVICE

Optimizing for Health vs. Performance

  • Optimize your training based on your specific goals, whether it's performance or overall health.
  • Mimicking pro athletes' carb intake might not be suitable if your goals and training intensity differ.
INSIGHT

Impact of Carbs on Gut Microbiome

  • Increasing carbohydrate intake can potentially impact gut microbiome.
  • Maintaining a balanced diet with fruits, vegetables, and fiber can help offset any negative effects.
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