The Mitochondria Scientist Dr Martin Picard reveals why stress is secretly burning 60% of your daily energy, the science behind reversing gray hair, and why your mitochondria - not your genes - determine how fast you age! Dr Martin Picard is a Professor of Behavioral Medicine and Director of the Mitochondrial Psychobiology Group, who specialises in how stress, emotions and lived experiences affect your mitochondria. He recently published the world's first map of mitochondria in the human brain and is also the author of the upcoming book, ‘Energy’. He explains: ◼️ Why depression is really an energy problem, not just in your head ◼️ Why eating more food won't give you more energy, and what actually will ◼️ How training for a marathon can double the mitochondria in your muscles ◼️ Why people with a strong sense of purpose have more powerful mitochondria ◼️ Why cancer cells abandon their mitochondria, and what it means for treating them 00:00 Intro 03:36 Why Everyone Is Talking About Energy Right Now 04:35 Why I Dedicated My Life to Studying Mitochondria 05:51 The Fascination With Mitochondria—and What a PhD in Them Really Means 08:46 How Understanding Energy Can Help You Feel Better Every Day 10:03 Where You Should Start If You Want More Energy 14:26 Why Mitochondria Are the Foundation of Your Health 16:42 How Mitochondria Made Complex Human Life Possible 19:04 What Insulin Resistance Reveals About Your Body's Energy System 20:36 How Mitochondria Influence Cancer Risk 23:17 What Really Causes the Warburg Effect? 24:43 Why Diabetes Raises Your Risk of Cancer 26:10 The Real Reason Smoking Causes Cancer 31:04 Why Hair Turns Gray—and Whether It Can Be Reversed 39:57 What Cortisol Is Really Doing to Your Cells 42:47 Does a More Resilient Mind Save Cellular Energy? 45:20 Acute vs. Chronic Stress: Why the Difference Matters 45:54 Understanding Resistance—and Why It Drains Your Energy 48:18 What Happens Inside Your Body When the First Gray Hair Appears? 51:43 The Real Secret to Healthy Aging 53:37 How to Make Your Body More Energy Efficient 55:34 How Food Changes the Way Your Cells Produce Energy 01:01:02 What the Energy Crisis in Your Cells Means for Alzheimer's Disease 01:05:32 Is Dementia Really "Type 3 Diabetes"? 01:12:07 Why Some Communities Avoid Dementia—and What This Means for Alzheimer's Risk 01:13:54 Ads 01:15:56 How to Eat for Optimal Energy and Health 01:17:27 Why We Overeat Even When We're Not Hungry 01:20:46 Is Breakfast Really the Most Important Meal of the Day? 01:22:43 How to Stop Scattered Energy From Running Your Life 01:30:58 How High Performers Filter Signal From Noise 01:39:52 How Energy Resistance Shows Up in Parenting 01:41:54 Why Meaningful Goals Become Magnets for Your Energy 01:42:35 Does Having a Purpose Improve Mitochondrial Function? 01:46:22 What Being Judged Does to Your Body's Energy System 01:51:07 Why Stress Causes Visceral Fat Gain 01:51:30 What Happens When Chronic Stress Turns Into Disease? 01:53:03 How to Reduce GDF-15—and Why It Matters 01:56:28 Can Supplements Actually Improve Mitochondrial Health? 02:00:23 How to Trust the Wisdom of Your Body 02:02:22 Ads 02:03:26 Can Red Light Therapy Really Support Your Mitochondria? 02:05:12 What You Need to Know Before Trying Red Light Therapy 02:10:33 How to Listen to What Your Energy Is Telling You 02:27:11 The Best Exercise Routine for Healthier Mitochondria 02:28:11 Which Blood Tests Can Reveal Your Mitochondrial Health? 02:30:14 The Personal Loss That Changed Everything Independent Fact Check: https://stevenbartlett.com/wp-content/uploads/2026/07/DOAC-Dr-Martin-Picard-Independent-Research-Further-Reading.pdf Follow Dr Martin: Website - https://link.thediaryofaceo.com/BqY0OhF Substack - https://link.thediaryofaceo.com/4aOc0rk Metabolic Psychiatry and Ketogenic Diet - https://link.thediaryofaceo.com/GexHJoI X - https://link.thediaryofaceo.com/Fs8WGvj Instagram - https://link.thediaryofaceo.com/BsNZ7vH You can find out more about Dr Martin’s upcoming book, ‘Energy’, here: https://link.thediaryofaceo.com/5jW5yUA The Diary Of A CEO: ◼ Join DOAC circle here - https://doaccircle.com/ ◼ Buy The Diary Of A CEO book here - https://smarturl.it/DOACbook ◼ The 1% Diary is back - limited time only: https://bit.ly/3YFbJbt ◼ The Diary Of A CEO Conversation Cards: https://linkly.link/2hm7r ◼ Get email updates - https://bit.ly/diary-of-a-ceo-yt ◼ Follow Steven - https://g2ul0.app.link/gnGqL4IsKKb Sponsors: KetoneIQ - Visit https://ketone.com/STEVEN for 30% off your subscription order Cometeer - https://cometeer.com/DOAC use code DOAC for $20 off Bon Charge: https://boncharge.com/DOAC for 20% off