#539: How Does Carbohydrate Availability Impact Resistance Training? – Cliff Harvey, PhD & Eric Helms, PhD

#539: How Does Carbohydrate Availability Impact Resistance Training? – Cliff Harvey, PhD & Eric Helms, PhD

Author: Danny Lennon October 15, 2024 Duration: 1:32:54

Some suggest that, since individual lifts or short-duration efforts don't rely heavily on glycogen, carb intake might not be critical for strength athletes. If glycogen depletion isn't a pressing issue, could athletes thrive on lower-carb diets without sacrificing performance? Or could there be overlooked benefits to having greater carbohydrate availablily in those sessions?

  • In strength sports and resistance training, do carbohydrates play an important role or not?
  • Are carbohydrates really necessary for resistance training?
  • How does training volume, intensity and goals impact the carbohydrate requirement?

In this episode, Dr. Cliff Harvey and Dr. Eric Helms offer their perspectives on this interesting and practically important issue.

Timestamps:

  • [00:03:40] Do carbohydrates have a role in resistance training?
  • [00:12:23] Do individuals respond differently?
  • [00:18:25] Recent research insights
  • [00:35:08] Carbohydrate "sensing" and performance
  • [00:47:17] How to think about carbohydrate needs
  • [00:54:06] Changing views on nutrient timing
  • [01:06:37] Ketogenic diets and muscle gain
  • [01:22:02] Dietary patterns and health – Are macronutrients that important?
  • [01:31:42] Key ideas segment (Premium-only)

Links:


Sigma Nutrition Radio, hosted by nutrition scientist Danny Lennon, moves beyond the noise of diet trends and simplistic advice to explore the complex, fascinating world of human nutrition. This is a space for deep, evidence-based conversations that acknowledge the nuance and often contradictory nature of scientific research. Each episode delves into a specific topic within health, fitness, or dietetics, breaking down the underlying physiology, examining the latest studies, and discussing practical implications with expert guests. The goal isn't to hand out rigid meal plans but to cultivate the critical thinking skills necessary to navigate the ever-changing landscape of nutritional science. You'll hear detailed analyses of how research is conducted, thoughtful debates on contentious issues, and explorations of how evidence translates-or doesn't-into real-world recommendations for different individuals. Tuning into this podcast means committing to a more sophisticated understanding of how food, movement, and metabolism interact, leaving you better equipped to make informed decisions about your own health and skepticism towards the next big headline. Danny’s approach is both rigorous and accessible, making even the most detailed biochemical pathways relevant to everyday life. It’s for anyone who has ever wondered about the real story behind a nutrition claim and values substance over soundbites.
Author: Language: English Episodes: 100

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