Back to the library
Health & Fitness27 August 2026

Essentials: Diet & Nutrition for Mental Health | Dr. Chris Palmer

Andrew Huberman

Dr. Andrew Huberman and Harvard psychiatrist Dr. Chris Palmer explore the direct link between metabolic health, nutrition, and mental health. They discuss how dietary interventions like carbohydrate restriction and ketogenic diets can alleviate treatment-resistant psychiatric conditions and improve overall brain function.

NutritionMental HealthKetogenic Diet

Reflect

What is the smallest action from this you can take today?

Jot your answer in the private note below — it stays in this browser.

Only stored in this browser — a place for the key takeaway or why you saved it.

In this Huberman Lab Essentials episode, my guest is Dr. Chris Palmer, MD, a board-certified psychiatrist and Assistant Professor of Psychiatry at Harvard Medical School. We explain how nutrition and metabolism directly affect mental health, including the biological mechanisms underlying these effects. We also discuss how carbohydrate restriction, ketogenic diets and fasting can improve mood, energy, and, in some cases, treatment-resistant psychiatric conditions. Show notes: https://go.hubermanlab.com/it2boBG Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5 Huberman Lab Website: https://www.hubermanlab.com Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Dr. Chris Palmer Website: https://www.chrispalmermd.com X: https://x.com/chrispalmermd Instagram: https://www.instagram.com/chrispalmermd YouTube: https://www.youtube.com/@ChrisPalmerMD Facebook: https://www.facebook.com/ChrisPalmerMD Timestamps 00:00:00 Chris Palmer 00:00:20 Personal Story, Nutrition & Mental Health 00:05:28 Treatment-Resistant Mental Disorders & Low-Carbohydrate Diet 00:07:32 Ketogenic Diet & Schizophrenia Success Story 00:11:01 Nutrition for Mental Disorders, Ketosis, Highly Processed Foods 00:13:55 Epilepsy & Ketogenic Diet, Fasting; Mitochondrial Benefits 00:19:54 Mitochondria Functions, Mental Disorders 00:25:44 Mitophagy, Autophagy, Longevity & Calorie Restriction 00:30:51 Carbohydrate Restriction, Depression Treatment 00:33:49 Acknowledgements #hubermanlab Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Watch on YouTube