Dr Tim Spector: Why Calorie Counting Is Killing Your Weight Loss (Gut Truth) episode artwork

EPISODE · Aug 2, 2026 · 32 MIN

Dr Tim Spector: Why Calorie Counting Is Killing Your Weight Loss (Gut Truth)

from First Principles · host Adrian Wells

What if everything you've been told about weight loss is wrong? Dr. Tim Spector's groundbreaking research reveals that calorie counting might be sabotaging your results, and the real secret to sustainable weight loss lives in your gut. In this episode, Adrian Wells unpacks the shocking science that's turning nutrition advice on its head. 🎯 What You'll Learn: • Why identical twins eating identical meals can have completely different blood sugar responses (and what this means for your diet) • The 30-plant rule that could transform your metabolism in weeks, not months • How certain gut bacteria literally hijack your brain to create cravings for junk food • Why intermittent fasting works beyond calories (hint: it's all about bacterial diversity) 👤 Perfect for: lifelong learners and anyone who's frustrated with traditional dieting approaches that just don't stick. 📍 Chapters: [00:00] Adrian Wells introduces the calorie counting myth [01:45] Twin study results that shocked researchers [03:30] Your gut bacteria are controlling your cravings [05:15] The 30-plant diversity game changer [07:00] Why intermittent fasting really works [09:30] Practical steps you can start today [11:00] Key takeaways for lasting change This isn't another fad diet episode. Spector's research from King's College London is rewriting what we know about metabolism, and the implications go way beyond weight loss. If you've ever wondered why some people seem to eat whatever they want while others struggle with every calorie, this episode has your answers. 🔔 Never miss an episode: Follow First Principles on your podcast app and turn on notifications. New episodes drop daily, your next favorite insight is one tap away. 🔍 Topics: gut health, weight loss, metabolism, intermittent fasting, microbiome Find all episodes at First Principles ------- Keywords: motivation psychology, behavioral economics, anxiety management, mental health celebrities, success psychology, wealth mindset, critical thinking podcast Learn more about your ad choices. Visit megaphone.fm/adchoices

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Dr Tim Spector: Why Calorie Counting Is Killing Your Weight Loss (Gut Truth)

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