Unlock the secrets of gut health and intelligent eating with Ferment, the Sunday Times bestselling guide by world-leading gut scientist, Professor Tim Spector. This essential paperback provides a practical, science-backed approach to incorporating fermented foods into your daily diet to transform your well-being.

As the #1 bestselling author of Food for Life, Tim Spector expertly dispels common myths surrounding fermentation. Whether you are interested in kombucha, kefir, sourdough, miso, or coffee, this guide explains what these foods are, how to select quality products, and simple methods for making them at home.

• Understand the science behind fermented foods and their impact on the gut microbiome.
• Practical advice on integrating simple ferments into everyday meals for better health outcomes.
• Blending cutting-edge science with reassuring, easy-to-follow guidance.
• Authored by Professor Tim Spector, recognized as 'the master of gut health and intelligent eating.'

This book covers the fundamentals of fermentation, offering actionable steps to improve health through diet. It details what to look for when purchasing fermented items and provides instructions for home preparation.

• Author: Tim Spector
• Binding: Paperback
• Language: English
• Print Length: 336 pages
• Dimensions: 129 x 22 x 197mm
• ISBN-10: 1529932327
• ISBN-13: 978-1529932324
• Publication Date: June 4, 2026
• Publisher: Vintage

Make small, impactful changes to your plate with this definitive guide to fermentation, proving that the best health breakthroughs can begin in a jar.