
← First Principles6 okt · 22 min
Chris Van Tulleken: Why Your Breakfast Is More Dangerous Than Smoking
What if your morning cereal is slowly killing you faster than a pack of cigarettes? Adrian Wells sits down with infectious disease doctor Chris van Tulleken, who ate nothing but ultra-processed foods for 30 days and watched his body and brain literally change on the scanner.
🎯 What You'll Learn:
• Why ultra-processed foods make up 60% of American calories (and how they're engineered to hijack your hunger signals)
• The shocking brain scan results that showed physical changes after just one month of processed eating
• How people automatically eat 500 more calories per day when given ultra-processed versus whole foods
• The simple way to identify ultra-processed foods in your kitchen right now
👤 Perfect for: lifelong learners and anyone passionate about personal growth who wants to understand what's really on their plate and how it affects their body.
📍 Chapters:
[00:00] Adrian Wells introduces the processed food experiment
[01:45] What counts as ultra-processed (it's more than you think)
[03:30] The 30-day experiment: 14 pounds gained and brain changes
[06:15] Why these foods override your natural hunger signals