The Obesity Code by Dr Jason Fung - Health, Diet & Nutrition - Non Fiction Paperback Book

Details
Condition: New
Format: Paperback
ISBN: 9781925228793
Publisher: Scribe UK
Age Range: Adult

Overview
The Obesity Code by Dr Jason Fung is a groundbreaking, science-backed exploration of why diets fail and what really drives weight gain. Rather than blaming willpower, Fung presents compelling clinical evidence that hormones — specifically insulin — are the true root cause of obesity and related conditions like type 2 diabetes. Written in accessible language for general readers, this bestselling paperback reframes weight management as a solvable hormonal problem, offering a fresh, evidence-based path to lasting results rather than short-term, calorie-counting fixes.

About the Book
In The Obesity Code, nephrologist Dr Jason Fung draws on years of clinical experience treating patients with obesity, diabetes, and kidney disease to challenge the idea that weight gain is simply "calories in, calories out." Instead, he builds a research-supported case that chronically elevated insulin drives the body to store fat, and that reversing insulin resistance — not counting calories — is the key to sustainable weight loss. The book explains why popular diets fail long term, and how meal timing and food choice influence insulin far more than raw calorie totals. Fung introduces five practical, life-long eating principles for metabolic health, alongside a guide to intermittent fasting for breaking the insulin resistance cycle. Across 336 pages, the book blends physiology, clinical case studies, and dietary history into a persuasive, readable argument. It has become an international bestseller, praised for making endocrinology understandable while remaining rigorously referenced. Whether readers are managing their own weight or simply curious about nutrition science, this book offers a structured framework for understanding obesity from its hormonal roots.

• Key Benefits
• Written by a practising physician with direct clinical experience treating obesity and metabolic disease.
• Explains the hormonal (insulin) theory of weight gain in clear, non-technical language.
• Offers practical, sustainable strategies including intermittent fasting and dietary timing.
• Challenges outdated calorie-counting advice with evidence-based alternatives.
• An international, New York Times-bestselling title trusted by readers worldwide.
• Useful for anyone managing type 2 diabetes, insulin resistance, or long-term weight concerns.

About the Author
Dr Jason Fung is a Canadian nephrologist who trained at the University of Toronto and completed his fellowship in nephrology at UCLA. Recognised as a leading voice in the low-carbohydrate and intermittent fasting movements, he is co-founder of The Fasting Method, a programme supporting patients through therapeutic fasting. Fung is the New York Times-bestselling author of several health titles, including The Obesity Code and The Diabetes Code, and continues to write and speak internationally on nutrition, fasting, and metabolic health.

Why You'll Love This Book
Clear, credible, and genuinely practical, The Obesity Code cuts through diet fads with real medical insight. It's ideal for readers who want to understand the "why" behind weight gain — and finally have a science-based plan that actually makes sense.

Please Note: Cover design may vary slightly from the image shown; you will receive the current UK edition with matching ISBN.