Essentials: Diet & Nutrition for Mental Health | Dr. Chris Palmer
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.
Articles
- Ketogenic diet in the treatment of schizoaffective disorder: Two case studies (Schizophrenia Research)
- The effect of ketonemia on the course of epilepsy (Mayo Clinic Bulletin)
- Fasting as a method for treating epilepsy (Medical Record)
- Mitochondrial functions modulate neuroendocrine, metabolic, inflammatory, and transcriptional responses to acute psychological stress (Proceedings of the National Academy of Sciences of the United States of America)
- Mitochondrial and metabolic dysfunction in ageing and age-related diseases (Nature Reviews Endocrinology)
This transcript is currently under human review and may contain errors. The fully reviewed version will be posted as soon as it is available.
Become a Huberman Lab Premium member to access full episode transcripts & more
Members also get to submit questions for AMA episodes, plus access to exclusive bonus content. A significant portion of proceeds are donated to fund human scientific research.
Become a Memberor sign in to Huberman Lab Premium

Dr. Chris Palmer: Diet & Nutrition for Mental Health
Huberman Lab Essentials are short episodes focused on essential science and protocol takeaways from past full-length Huberman Lab episodes.
Join 1M+ subscribers to get regular emails on neuroscience, health, and science-related tools from Dr. Andrew Huberman.
You'll also get Andrew's exclusive Daily Blueprint. In it, Andrew shares his daily routine. He also shares practical tools and protocols that you can use to stay productive and maximize your health.