The most recommended books on the gastrointestinal tract

Who picked these books? Meet our 13 experts.

13 authors created a book list connected to the gastrointestinal tract, and here are their favorite gastrointestinal tract books.
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Book cover of The Mind-Gut Connection: How the Hidden Conversation Within Our Bodies Impacts Our Mood, Our Choices, and Our Overall Health

Anne Biklé Author Of The Hidden Half of Nature: The Microbial Roots of Life and Health

From my list on microbiomes, gut health, food, and farming.

Why am I passionate about this?

I have always been enamored with the natural world and how it works. This trait, among others, led me into the fields of biology, natural history, and environmental planning. Even as I witness our species chiseling away at the planet, I find hope and solace. Working alongside the tenacity and resiliency of plants, animals, and soil microbes, I've helped landscapes as large as a river basin and as small as a garden come to life and flourish. Give nature half a chance and she can do wonders.  

Anne's book list on microbiomes, gut health, food, and farming

Anne Biklé Why did Anne love this book?

Despite the complexity of how the brain, gut, and microbiome interact, Mayer covers the topic in a way that is readable and understandable.

I particularly liked his insights in explaining the gut as a sensory organ right up there with its digestive functions. After all, most of the immune system associates with the gut and the microbes that live there. It's an intimate relationship that also includes endocrine cells and a gut-dedicated nervous system.

So what's going on? The gut senses and surveils the human diet, passing along messages to our main brain and various other parts of our body. Whatever it is you eat, or however you characterize your diet, you'll learn what your gut thinks about it.  

By Emeran Mayer,

Why should I read it?

1 author picked The Mind-Gut Connection as one of their favorite books, and they share why you should read it.

What is this book about?

Combining cutting-edge neuroscience with the latest discoveries on the human microbiome, a practical guide in the tradition of Wheat Belly and Grain Brain that conclusively demonstrates the inextricable, biological link between mind and body. We have all experienced the connection between our mind and our gut-the decision we made because it "felt right"; the butterflies in our stomach before a big meeting; the anxious stomach rumbling when we're stressed out. While the dialogue between the gut and the brain has been recognized by ancient healing traditions, including Ayurvedic and Chinese medicine, Western medicine has failed to appreciate the complexity of…


Book cover of Gut: The Inside Story of Our Body's Most Underrated Organ

Kirsten Jackson Author Of Take Control of your IBS: The step-by-step guide that actually works

From my list on gut health.

Why am I passionate about this?

I have been fascinated with the impact of gut health since becoming diagnosed with coeliac disease and IBS myself. As a registered dietitian, I was able to translate the complex science of gut health into a step-by-step format, which improved my symptoms, and I then went on to dedicate my career to this space and become a Consultant IBS Dietitian. I now run The IBS Dietitian, which is an online platform for people with IBS and includes online courses, a free podcast, and a book. One of the most important things you need to do to stay up to date with research in this area is to read.

Kirsten's book list on gut health

Kirsten Jackson Why did Kirsten love this book?

I have used this book as a reference to explain gut anatomy for the past 12 years; it is amazing for anyone wanting to understand how our gut works. It cleverly explains the complex anatomy and science behind each part but in an easy-to-understand format that does not require qualifications in this area.

By Giulia Enders, Jill Enders (illustrator),

Why should I read it?

5 authors picked Gut as one of their favorite books, and they share why you should read it.

What is this book about?

AN INSTANT NEW YORK TIMES BESTSELLER

“Everything you ever wanted to know about the gut (and then some).”
—SELF

Discover the secrets of your digestive system—and how to hone a healthy gut—plus new research on the mind-gut connection.

With quirky charm, science star and medical doctor Giulia Enders explains the gut’s magic, answering questions like: What’s really up with gluten and lactose intolerance? How does the gut affect obesity? What's the connection between our microbiome and mental health? Why does acid reflux happen? In this revised edition of her beloved bestseller, Enders includes a new section on the brain-gut connection,…


Book cover of Medical Botany: Plants Affecting Man's Health

Thomas Leo Ogren Author Of The Allergy-Fighting Garden: Stop Asthma and Allergies with Smart Landscaping

From my list on allergy-friendly landscapes.

Why am I passionate about this?

I am now considered by many as the expert on creating allergy-free and allergy-friendly gardens and landscapes. I have lectured on the subject all across the US and Canada, and also in Israel, Ireland, the United Kingdom, New Zealand, and Australia. For 30+ years now I’ve been researching the connections between urban landscaping and allergies and asthma. My articles have appeared in dozens of fine publications, including The New York Times, The London Times, The Guardian, The Los Angeles Times, Atlas Obscura, Scientific American, Der Spiegel, and The New Scientist. I have owned two nurseries and taught horticulture for twenty years. 

Thomas' book list on allergy-friendly landscapes

Thomas Leo Ogren Why did Thomas love this book?

This is the best book on medical botany. The authors are both top experts on biology and botany, and among his peers in biology, Walter H. Lewis is known as the medical botanist. Just packed with interesting, useful information not found anywhere else. Widely used as a university textbook for medical botany…but extremely readable. Highly recommended!

By Walter H. Lewis, Memory P. F. Elvin-Lewis,

Why should I read it?

1 author picked Medical Botany as one of their favorite books, and they share why you should read it.

What is this book about?

Plants as Medicine.... A Natural Approach to Self-Health Medical Botany: Plants Affecting Man?s Health, Walter H. Lewis, Memory P.F. Elvin-Lewis

Medical Botany is a fascinating look at the facts and fictions surrounding plants and man?not only which plants affect our bodies, but how they affect them. Authoritative, rich in anecdote and lore, lavishly illustrated, this encyclopedic reference brings within your reach the curative, healing, poisonous, allergenic, and psychoactive properties of thousands of plants. Its ready reference format allows you to turn instantly to information about a specific plant?s properties, its history, its use in orthodox medicine (where applicable) and its…


Book cover of Super Gut: A Four-Week Plan to Reprogram Your Microbiome, Restore Health, and Lose Weight

Margaret Paul Author Of Lonely No More: The Astonishing Power of Inner Bonding

From Margaret's 3 favorite reads in 2024.

Why am I passionate about this?

Author Healer Facilitator Creative artist Entrepreneur Empath

Margaret's 3 favorite reads in 2024

Margaret Paul Why did Margaret love this book?

I love learning about health and nutrition and this book is amazing.

By William Davis,

Why should I read it?

1 author picked Super Gut as one of their favorite books, and they share why you should read it.


Book cover of The Diet Myth: The Real Science Behind What We Eat

David Benton Author Of Tackling the Obesity Crisis: Beyond Failed Approaches to Lasting Solutions

From my list on understanding why you put on weight.

Why am I passionate about this?

Having studied diet and behavior for forty years, I realized that I had ignored obesity. However, after eventually considering the topic, I found that the actions of both politicians and the food industry had been spectacularly unhelpful. Why are so many people allowed to suffer? If politicians and the food industry are ineffective, there is a third group that could engineer change: the general public. It is scandalous that so many have been condemned to an early death following decades of ill-health. Something needs to change.

David's book list on understanding why you put on weight

David Benton Why did David love this book?

There is a saying, “ For every complex problem, there is a solution that is clear, simple, and wrong.” This view summarizes almost all attempts to control obesity. There has been a failure to acknowledge the multitude of risk factors for obesity and the large number of calories that need to be removed from the diet before obesity is beaten.   

I am, therefore, always delighted when simple views concerning obesity are shown to be mistaken. A fascinating book describes how bacteria in the gut influence the tendency to be slim or obese. You learn that if you eat the right food, you will have 100 trillion friends to help you stay slim.

By Tim Spector,

Why should I read it?

1 author picked The Diet Myth as one of their favorite books, and they share why you should read it.

What is this book about?

'The Diet Myth is fascinating, and now I'm obsessed with microbes!' Nigella Lawson

Why do most diets fail? Why does one person eat a certain meal and gain weight, while another eating the same meal loses pounds? Why, despite all the advice about what to eat, are we all still getting fatter?

The answers are much more surprising - and fascinating - than we've been led to believe. The key to health and weight loss lies not in the latest fad diet, nor even in the simple mantra of 'eat less, exercise more', but in the microbes already inside us.…


Book cover of Genius Gut: The Life-Changing Science of Eating for Your Second Brain

Kirsten Jackson Author Of Take Control of your IBS: The step-by-step guide that actually works

From my list on gut health.

Why am I passionate about this?

I have been fascinated with the impact of gut health since becoming diagnosed with coeliac disease and IBS myself. As a registered dietitian, I was able to translate the complex science of gut health into a step-by-step format, which improved my symptoms, and I then went on to dedicate my career to this space and become a Consultant IBS Dietitian. I now run The IBS Dietitian, which is an online platform for people with IBS and includes online courses, a free podcast, and a book. One of the most important things you need to do to stay up to date with research in this area is to read.

Kirsten's book list on gut health

Kirsten Jackson Why did Kirsten love this book?

I found this book the perfect balance of science and practical take home messages as it cleverly uses science backed advice in a practical way to explain how we can optimise gut heath to improve our overall health and wellbeing. Dr Leeming has a PHD in research but is also a registered UK dietitian making it the perfect balance.

By Emily Leeming,

Why should I read it?

1 author picked Genius Gut as one of their favorite books, and they share why you should read it.

What is this book about?

A 10-STEP GUT-BRAIN PLAN TO FEEL YOUR ABSOLUTE BEST


'Practical and delicious. Your gut will thank you for it' Melissa Hemsley

'Dr Emily Leeming has written a brilliant book written in a very easy to digest way (forgive the pun) with very simple and affordable hacks' Davina McCall

'Dr Leeming's book cuts through all the noise and explains everything about your gut in easily digestible (sorry had to do it) sections' Cosmopolitan, best new books out in July

'You need to read this' Women's Health

'This book is going to change your life!' Lorraine Candy

AS FEATURED IN THE DAILY…


Book cover of Microbial Inhabitants of Humans: Their Ecology and Role in Health and Disease

Jessica Snyder Sachs Author Of Good Germs, Bad Germs: Health and Survival in a Bacterial World

From my list on surviving and thriving in a microbial world.

Why am I passionate about this?

I'm enchanted by ecology – how life on Earth is both a web and a seamless continuum. In my first book, Corpse, I explored the organisms that colonize the human body after death. In Good Germs, Bad Germs, I immersed myself in our symbiotic relationship with the ever-present bacteria that live in us and on us. I’m passionate about understanding how we evolved to survive in a bacterial world and how we must take the long-term view of surviving – and thriving – in their ever-present embrace. My joy has been in exploring the world of science and translating this joy into lay-accessible stories that entertain as well as educate. 

Jessica's book list on surviving and thriving in a microbial world

Jessica Snyder Sachs Why did Jessica love this book?

Ready for a truly deep dive? Here’s the authoritative textbook on the human microbiome, by the head of the Department of Microbiology at the University College London’s Eastman Dental Institute. Medical microbiologist Michael Wilson goes beyond the microbiome of the mouth and gut, to describe the indigenous microbiota of the skin, eyes, as well as our respiratory, urinary, and reproductive systems. The serious student of microbiology will appreciate each chapter’s extensive study citations and further reading.   

By Michael Wilson,

Why should I read it?

1 author picked Microbial Inhabitants of Humans as one of their favorite books, and they share why you should read it.

What is this book about?

This advanced textbook provides a unique overview of the microbial communities (normal indigenous microbiota) inhabiting those regions of the human body that are exposed to the external environment, including the skin, eyes, oral cavity and the respiratory, urinary, reproductive and gastrointestinal tracts. In order to understand why particular organisms are able to colonise an anatomical region and why the resulting microbial community has a particular composition, an ecological approach is essential. Consequently, the key anatomical and physiological characteristics of each body site are described throughout the book. The crucial roles of the indigenous microbiota in protecting against exogenous pathogens, regulating…


Book cover of Gulp: Adventures on the Alimentary Canal

Roy A. Meals Author Of Muscle: The Gripping Story of Strength and Movement

From my list on friend your body’s marvelous machines.

Why am I passionate about this?

I've been in love with biology since first playing with earthworms and marveling at the sprouting of radish seeds as a five-year-old. Further interest and curiosity led me to positions as nature counselor at summer camps and an eventual college degree in biology. Medical school was at times tedious, but the efficient, compact, durable mechanics of the musculoskeletal system totally engaged my interest. A residency in orthopedic surgery and a fellowship in hand surgery were natural follow-ons. My other passion is a love of teaching, taking a learner from where ever their understanding is presently and guiding them to what they need to know next. And they should have fun in the process.

Roy's book list on friend your body’s marvelous machines

Roy A. Meals Why did Roy love this book?

Should bookstores shelve Gulp in the Humor section or the Science section? Both.

With her usual comedic and eclectic approach to her subject, Roach ranges and rages through our digestive system end to end. She mixes plenty of real science with quirky and unexpected diversions headlined by chapter titles such as "Dead Man’s Bloat and Other Tales from the History of Flatulence Research"; "Up Theirs, The Alimentary Canal as Criminal Accomplice"; and "Stuffed, The Science of Eating Yourself to Death".

It’s informative. It’s fun. Worthy of digestion.

By Mary Roach,

Why should I read it?

2 authors picked Gulp as one of their favorite books, and they share why you should read it.

What is this book about?

"America's funniest science writer" (Washington Post) takes us down the hatch on an unforgettable tour. The alimentary canal is classic Mary Roach terrain: the questions explored in Gulp are as taboo, in their way, as the cadavers in Stiff and every bit as surreal as the universe of zero gravity explored in Packing for Mars. Why is crunchy food so appealing? Why is it so hard to find words for flavors and smells? Why doesn't the stomach digest itself? How much can you eat before your stomach bursts? Can constipation kill you? Did it kill Elvis? In Gulp we meet…


Book cover of The Gut Stuff: An Empowering Guide to Your Gut and its Microbes

Kirsten Jackson Author Of Take Control of your IBS: The step-by-step guide that actually works

From my list on gut health.

Why am I passionate about this?

I have been fascinated with the impact of gut health since becoming diagnosed with coeliac disease and IBS myself. As a registered dietitian, I was able to translate the complex science of gut health into a step-by-step format, which improved my symptoms, and I then went on to dedicate my career to this space and become a Consultant IBS Dietitian. I now run The IBS Dietitian, which is an online platform for people with IBS and includes online courses, a free podcast, and a book. One of the most important things you need to do to stay up to date with research in this area is to read.

Kirsten's book list on gut health

Kirsten Jackson Why did Kirsten love this book?

I have watched in awe as the authors Lisa and Alana come to the gut health space from a very different place—they were originally part of a twin study which sparked a personal interest in the area. But over the years they have worked with experts in the area and this book really outlines so many gut-loving recipes that are easy to incorporate into anyone’s schedule.

By Alana Macfarlane, Lisa Macfarlane,

Why should I read it?

1 author picked The Gut Stuff as one of their favorite books, and they share why you should read it.

What is this book about?

'We became the 'chief guinea pigs' for the British Gut Project where we discovered that despite us having 100% the same DNA our guts have only 40% the same microbiota... Thus our 'gut journey' began.'

With practical advice throughout from gut experts, this is a fact-packed, achievable guide for better health.

With a foreword by Tim Spector. Alana and Lisa Macfarlane have spent the past few years interviewing tons of gut experts: scientists, academics, chefs and foodies to get the real scoop and science behind what we eat. We now know how important the gut is to our health and…


Book cover of Love Your Gut: Supercharge Your Digestive Health and Transform Your Well-Being from the Inside Out

Sharad P. Paul Author Of The Genetics of Health: Understand Your Genes for Better Health

From my list on help you understand and take charge of your health.

Why am I passionate about this?

I am a skin MD, family physician, and an adjunct professor at the Auckland University of Technology. My peers awarded me the Ko Awatea International Excellence Award for Leading Health on a Global Scale for “improving management, education and patient-centered care internationally, across several countries.” I have often said, “One cannot have bad health and good skin” and therefore my interests are using skin, our only universal organ, to help us understand not only human health and wellness, but also issues that affect humanity such as the changing climate, pollution, aging, and skin color. I am a global citizen as I was born in England, grew up in India, and I now live in New Zealand.

Sharad's book list on help you understand and take charge of your health

Sharad P. Paul Why did Sharad love this book?

This is the only “How to” book in this selection that literally spoon-feeds us. Love Your Gut has over 50 recipes: from banana and fig breakfast loaves to chickpea crêpes, spinach pesto pasta to tofu satay skewers—there’s something for everyone. However, at the guts of it, this book deals with how our gastrointestinal tract is also inherently linked to our immunity. Taking charge of what we place in our guts, Rossi feels, is one of the best ways we can take control of our health and wellbeing.

By Megan Rossi,

Why should I read it?

1 author picked Love Your Gut as one of their favorite books, and they share why you should read it.

What is this book about?

Support your immunity and fuel your metabolism with this revolutionary guide to gut health, including 50 fiber-packed recipes to nourish your microbiome—from the award-winning Gut Health Doctor (@TheGutHealthDoctor) and author of the forthcoming How to Eat More Plants

Publisher’s Note: Love Your Gut was previously published in the UK under the title Eat Yourself Healthy.

The path to health and happiness is inside you—literally. It’s your gut! When you eat well, you feed the helpful gut microbes that nourish your metabolism, your immunity, and even your mood. But your microbiome is as unique as you are, so how to eat…


Book cover of The Mind-Gut Connection: How the Hidden Conversation Within Our Bodies Impacts Our Mood, Our Choices, and Our Overall Health
Book cover of Gut: The Inside Story of Our Body's Most Underrated Organ
Book cover of Medical Botany: Plants Affecting Man's Health

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