Dr. Chris Palmer: Your Diet Could Be Causing Anxiety, Depression & Brain Fog (6 Simple Changes to Make Today)

What if we've been thinking about mental illness all wrong? Harvard psychiatrist Dr. Chris Palmer argues that conditions like anxiety, depression, bipolar disorder, and schizophrenia may be rooted in metabolic dysfunction, not just genetics or trauma. Drawing on decades of clinical research, he explains which chemical additives may be harming our brains, why ketogenic diets are showing remarkable promise for severe mental illness, and why recovery is about far more than willpower. Chris also opens up to Jay about the deeply personal story of his mother that inspired him to pursue psychiatry, and why, despite the growing mental health crisis, he remains genuinely hopeful for the next generation.

In this episode you'll learn:

How to Recognize the Connection Between Diet & Mental Health 

How to Notice Warning Signs of Metabolic Dysfunction 

How to Support Loved Ones Through a Mental Health Crisis  

How to Become More Resilient with Self-Care  

How to Turn Personal Pain Into Purpose 

How to Use Fasting & Ketogenic Diets Safely 

How to Talk to Kids About Nutrition & Brain Health 

Healing rarely comes from one single fix. Instead it comes from understanding the whole person: body, brain, and everything we feed both. Sometimes the most radical form of self-love is simply asking what’s going into your body, and why? 

With Love and Gratitude,

Jay Shetty

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What We Discuss:

00:00 Intro

00:22 The Chronic Disease Epidemic

01:54 The Link Between Mental Health and Diet 

05:17 What Metabolism Really Means 

07:57 The Shocking Chemicals Added to Food

09:55 Why Is The Food System In America So Harmful? 

14:45 The Impact of Ultra Processed Foods on Mental Health   

16:29 Why Your Brain Actually Needs Certain Foods 

17:21 Brain Fog, Depression, Anxiety & Burnout

18:46 Building Mental Resilience 

21:48 Self Care Will Improve Your Brain Functioning

23:57 The “Make America Healthy Again” Movement 

25:25 The Next Era of Healthcare in America 

27:45 A Healthy vs Unhealthy Metabolism 

28:30 Warning Signs From Your Metabolism  

29:13 93% of Americans Have Abnormal Biomarkers 

30:00 6 Steps For Healing Your Metabolism 

31:11 The Truth About Alcohol, Weed & Vaping 

35:46 Exercise Doesn't Have to Be Extreme to be Effective 

36:30 Stop Looking at Screens All Day!

37:10 Why No Single Diet Works for Everyone

38:45 The Power of Eating More Whole Foods 

39:45 Do You Know What Your Body Needs?  

40:20 What Are Nutrient Dense Foods? 

41:17 Why Some People Are Metabolically Compromised 

42:22 Dietary Intervention

44:00 The Ancient Power of Fasting

46:17 Why Bipolar Diagnoses Are Rising

50:08 When Medication Isn't Enough

51:24 How a Ketogenic Diet Can Impact Bipolar Disorder

53:06 The History of The Ketogenic Diet (It’s Not What You Think) 

54:50 How The Ketogenic Diet Can Stop Seizures 

56:20 The Power of Healing 

57:47 The Unexpected Grief of Getting Better

59:05 A Life Dedicated to Psychiatry  

1:04:15 Keeping a Healthy Dose of Skepticism 

1:05:30 Rethinking New Treatments 

1:06:55 Advice for Concerned Parents

1:07:31 What Are Epigenetics? 

1:11:23 The Worst Chemicals For Brain Health 

1:13:30 This Is An Ethics Issue…

1:14:09 Which Chemicals Cause Generational Anxiety? 

1:18:20 Dr. Chris Palmer on Final Five

Episode Resources:

Read | Brain Energy 

Website | https://www.chrispalmermd.com/ 

YouTube | https://www.youtube.com/@ChrisPalmerMD 

Facebook | https://www.facebook.com/ChrisPalmerMD/ 

Instagram | https://www.instagram.com/chrispalmermd/ 

X | https://x.com/ChrisPalmerMD/

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