Fat Science
Fat Science
Dr Emily Cooper
Why Carbs Are Good For Your Brain
49 minutes Posted Jul 13, 2026 at 8:00 am.
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Show notes

Is your brain starving for glucose?

In this episode, Dr. Emily Cooper explores the critical role of the brain as a metabolic organ and its dependence on glucose and insulin. Listeners will learn why good sleep and a holistic lifestyle are vital for cognitive health.

KEY TAKEAWAYS

  • The brain uses about 20% of your body's energy at rest.

  • Insulin plays a non-fuel role in brain function, supporting neural connections and mood.

  • Sleep is essential for the brain's waste clearance system, the glymphatic system.

  • Insulin resistance in the brain is linked to cognitive decline and dementia.

  • Exercise, a balanced diet, and social engagement are key to brain health.

NOTABLE QUOTE

"The brain is the most metabolically active organ in our body." — Dr. Emily Cooper

LINKS & RESOURCES

JAMA: US POINTER Study on Cognitive Decline

Novo Nordisk: EVOKE & EVOKE Plus Trials

Links & Resources

Podcast Home: fatsciencepodcast.com

Cooper Center for Metabolism: coopermetabolic.com

Resources from Dr. Cooper: coopermetabolic.com/resources

Join Our Community: patreon.com/cw/FatSciencePodcast

Submit Your Question: [email protected] or [email protected]

Fat Science is supported by the Diabesity Institute, a nonprofit dedicated to increasing access to effective, science-based metabolic care.

This podcast is for informational purposes only and is not intended as medical advice. Please consult with a qualified healthcare provider for personalized recommendations.