Ferment

The Life-Changing Power of Microbes

Tim Spector author

Format:Paperback

Publisher:Vintage Publishing

Publishing:4th Jun '26

£12.99

This title is due to be published on 4th June, and will be despatched as soon as possible.

This paperback is available in another edition too:

Ferment cover

**As seen on Channel 4’s What Not to Eat**

‘The master of gut health and intelligent eating, Tim Spector makes the science of fermentation exciting to read about, and the recipes are so tempting and accessible that you’ll want to have a go for sure’ Hugh Fearnley-Whittingstall

From world-leading gut scientist and no. 1 bestselling author Tim Spector comes an inspiring guide to the life-changing power of fermentation.

Once misunderstood, and often overlooked, ferments are now recognised as some of the most beneficial foods we can eat. From kombucha and kefir to sourdough, miso and coffee, Tim explains what fermented foods are, what to look for when buying them, how to make them at home, and how adding simple ferments to everyday meals can transform your gut health and overall well-being.

Blending cutting-edge science with practical, reassuring advice, Ferment shows how small changes to what’s on your plate can make a big difference to your health.

‘By the end of the book, I had jars of kombucha and sauerkraut brewing in my pantry’ New Scientist

‘A super healthy and tasty gift for you and your gut microbiome’ Clare Bailey Mosley

The master of gut health and intelligent eating, Tim Spector makes the science of fermentation, and the goodness it can bring you, exciting to read about, and the recipes are so tempting and accessible that you’ll want to have a go for sure -- Hugh Fearnley-Whittingstall
No one knows more about fermenting than Tim Spector - his insights have been life-changing for me -- Davina McCall
I love this book just SO much. Fermentation is the original wellness hack - and Tim reminds us that the best health breakthroughs can begin in a jar. -- Liz Earle
A super healthy and tasty gift for you and your gut microbiome - discover the joy of fermenting with Tim's expert guidance -- Dr Clare Bailey Mosley
Tim Spector [has] done more than anyone to draw public attention to the link between gut health, immunity, ageing and mood * Daily Telegraph *
A fascinating overview of the field based on copious new research. It is not just a summary of what has gone before but an exciting glimpse of the future… Spector is an engaging storyteller and his palpable enthusiasm for the microbial world is infectious * Literary Review *
A persuasive, meticulously researched book… By the end of the book, I had jars of kombucha and sauerkraut brewing in my pantry * New Scientist *
Tim Spector has done more than anyone to popularise the microbiome…Now with Ferment, Spector focuses on foods that can contribute their own cargo of friendly bacteria and yeasts * Financial Times *
Spector is an engaging storyteller and his palpable enthusiasm for the microbial world is infectious... There is a quotable fact on every page... A practical handbook and a thorough guide to this still-developing science - one that offers its knowledge as a gateway to further research and further thought. * Literary Review *
Ferment is a deep-dive on the super good for you foods… Spector finds ferments so thrilling because you eat your own science… and the research involved is gripping too * The Mirror *

ISBN: 9781529932324

Dimensions: 198mm x 129mm x 35mm

Weight: 500g

336 pages