Why Intermittent Fasting Works with Dr Jason Fung #285
About this episode
CAUTION: This podcast discusses fasting and its advice may not be suitable for anyone with an eating disorder. If you have an existing health condition or are taking medication, always consult your healthcare practitioner before going for prolonged periods without eating. When was the last time you had something to eat? Was the food consumed at a mealtime, or 'just because'? My guest today has a simple but powerful message that I believe could revolutionize your health. Dr Jason Fung is one of the world's foremost experts on intermittent fasting. He practices in Canada as a kidney specialist and in 2012, he co-founded America's first intermittent fasting clinic. He's published multiple international bestselling books and he runs a global online coaching program called Intensive Dietary Management. Dr Fung also works tirelessly to communicate simple messages with the public on his YouTube channel. We begin this conversation by discussing how many unscheduled opportunities to eat there are in modern life. These days, it is normal to eat at your desk, in meetings, on public transport or even on the sofa at home. Yet, just a few decades ago, such habits would have seemed very out of place. Jason explains that the idea that it’s good to graze all day is unscientific and damaging – our bodies can only draw on our fat stores for energy when we’re not in a fed state. Our default should be not eating, with two or three meals planned in short windows over 24 hours. Instead, schools, workplaces and places of leisure are designed around opportunities to snack and for many of us, it's causing a host of problems. Jason goes on to talk about why he believes that calorie counting isn’t the answer when it comes to getting your weight and health in check and why some foods are more fattening than others, even if they're equal in calories. Jason's approach is to encourage all of us to switch to what he calls ‘the right foods’ – whole, unprocessed foods, low in sugar and refined carbohydrates, which will not stimulate large amounts of a hormone called insulin. As a result, Jason says you'll be less hungry, less inclined to eat constantly and return your hormones to the way they're designed to work. Jason is also a big fan of intermittent fasting for the right person and explains easy ways to practise it, the common mistakes and misconceptions, and reveals why the ‘rules’ aren’t as strict as you think. Whether you're already a fan of intermittent fasting, whether you're in the dark or whether you are someone who has yet to be convinced, I'd urge you to give this conversation a listen. Jason is a fantastic communicator who's helped countless people improve their health and well-being. Thanks to our sponsors: https://www.boncharge.com/livemore https://www.athleticgreens.com/livemore https://www.vivobarefoot.com/livemore Show notes https://drchatterjee.com/285 DISCLAIMER: The content in the podcast and on this webpage is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or other qualified health care provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.
Listen to this episode in English to learn English
Podcast episodes are one of the highest-density ways to absorb English at native pace. Why Intermittent Fasting Works with Dr Jason Fung #285 from Feel Better, Live More with Dr Rangan Chatterjee gives you natural dialogue, unscripted speech, and vocabulary that actually appears in real conversations.
In the Clue app, every word in the transcript is tappable. Tap an unknown word, see the translation in your language instantly, and keep listening without breaking flow.
Episodes to Learn English
- BITESIZE | What You Need To Know About Strength, Menopause & Healthy Ageing | Dr Stacy Sims #673 Jul 9, 2026
- How To Finally Fix Your Sleep, Wake Up Rested & Transform Your Life with Dr Michael Breus #672 Jul 7, 2026
- BITESIZE | A Shaolin Master's Guide to Self-Mastery, Negative Thoughts & Finding Inner Peace | Master Shi Heng Yi #671 Jul 2, 2026
- How To Live An Intentional Life with Professor C Thi Nguyen #670 Jun 30, 2026
- BITESIZE | 3 Foods to Avoid for Better Brain Health (& How to Reduce Them In Your Diet) | Max Lugavere #669 Jun 25, 2026
- The Science of Deep Rest: How Relaxation Calms Stress & Slows Ageing with Dr Elissa Epel #668 Jun 23, 2026
- BITESIZE | How to Break the Anxiety Cycle | Dr Russell Kennedy #667 Jun 18, 2026
- The 5 Most Important Biomarkers That Influence Your Health & How To Live Better For Longer with Dr Florence Comite #666 Jun 16, 2026
- BITESIZE | How to Stop Overthinking, Embrace Uncertainty & Enjoy Life More | Dr Ellen Langer #665 Jun 11, 2026
- The Hidden Reason You Can't Stop Overthinking, People-Pleasing And Overworking with Dr Nicole LePera #664 Jun 9, 2026
- BITESIZE | 3 Hidden Causes of Low Energy (and What You Can Do About Them) | Dr Rangan Chatterjee #663 Jun 4, 2026
- The Revolutionary Science Of Recovering From Chronic Pain, Fatigue, Anxiety & Depression with Dr Howard Schubiner #662 Jun 2, 2026
- BITESIZE | The 5 Minute Habits That Can Transform Your Health | Dr Rangan Chatterjee #661 May 28, 2026
- The Life Changing Magic Of Walking & How To Do It Better with Dr Courtney Conley #660 May 26, 2026
- BITESIZE | The Wealth Money Can’t Buy: How to Live a Happier, Richer and More Fulfilled Life | Robin Sharma #659 May 21, 2026
- The Simple Nutrient That Could Transform Your Gut Health, Brain Power & Longevity with Dr Emily Leeming #658 May 19, 2026
- BITESIZE | How Your Smartphone Is Changing Your Brain, Focus & Mental Health | Dr Anders Hansen #657 May 14, 2026
- How To Recover From Burnout (It’s Not What You Expect) with Pippa Grange #656 May 12, 2026
- BITESIZE | How to Sleep Better, Get More Energy & Improve Your Mental Wellbeing | Dr Kristen Holmes #655 May 7, 2026
- Why Creativity Is The Most Powerful Health Tool You’re Not Using with Professor Daisy Fancourt #654 May 5, 2026
- BITESIZE | How To Become Less Reactive & Cultivate A Deep Sense Of Calm | Jonny Miller #653 Apr 30, 2026
- Why You Can’t Stop Eating Sugar And Ultra Processed Foods with Dr Jen Unwin #652 Apr 28, 2026
- BITESIZE | The Truth About Caffeine with Neuroscientist Dr Tommy Wood #651 Apr 23, 2026
- How To Stop Limiting Yourself And Liberate Your Full Potential with Nir Eyal #650 Apr 21, 2026
- BITESIZE | A Monk’s Guide to Finding Happiness (Even When Things Don’t Go Your Way) | Haemin Sunim #649 Apr 16, 2026
- How To Support Your Immunity, Reduce Inflammation & Age Better with Dr Jenna Macciochi #648 Apr 14, 2026
- BITESIZE | Avoid These 3 Foods to Boost Your Health Defences | Dr William Li #647 Apr 9, 2026
- How To Change The Quality Of Your Relationships At Any Age with Dr Amir Levine #646 Apr 7, 2026
- BITESIZE | How To Reconnect With Joy & Improve Your Mental Health | Dr Camilla Nord #645 Apr 2, 2026
- How To Change The Way You Breathe For More Energy, Better Sleep, Improved Blood Pressure & A Longer Life with James Nestor #644 Mar 31, 2026