Gut

Giulia Enders

ISBN 10: 1522642544 ISBN 13: 9781522642541

Publisher: Audible Studios on Brilliance Audio, 2016

Synopsis

Our gut is almost as important to us as our brain, yet we know very little about how it works. Gut: The Inside Story is an entertaining, informative tour of the digestive system from the moment we raise a tasty morsel to our lips until the moment our body surrenders the remnants to the toilet bowl. No topic is too lowly for the author's wonder and admiration, from the careful choreography of breaking wind to the precise internal communication required for a cleansing vomit. Along the way, the author provides practical advice, such as the best ways to sit on the toilet to have a comfortable bowel movement, how clean your kitchen should be for optimum gut health, and how different laxatives work. She tells stories of gut bacteria that can lead to obesity, autoimmune diseases, or even suicide, and she discusses the benefits of dietary supplements, such as probiotics.

This book is a fascinating primer for anyone interested in how our ideas about the gut are changing in the light of cutting-edge scientific research. In the words of the author, "We live in an era in which we are just beginning to understand just how complex the connections are between us, our food, our pets, and the microscopic world in, on, and around us. We are gradually decoding processes that we used to believe were part of our inescapable destiny."

About this title

About the Author

Giulia Enders, MD is a resident doctor for Internal Medicine and Gastroenterology and a two-time scholarship winner of the Wilhelm and Else Heraeus Foundation. She lives in Mannheim and Frankfurt, Germany.

Jill Enders is a graphic designer whose main focus is communication in science, and the founder of a collaborative network of designers and scientists.

David Shaw was born in Leeds, UK. He has worked at Deutsche Welle, Germany’s international news broadcaster since 1995. Shaw has an M.A. from the University of Bath in Interpreting and Translating German and Russian, where his thesis was on the adaptation of German Television news texts for an international, English speaking audience. He regularly translates books from German to English.

Excerpt. © Reprinted by permission. All rights reserved.

Chapter 1: Gut Feeling

The world is a much more interesting place if we look beyond what is visible to the naked eye. There is so much more to see! If we start to look more closely, a tree can be more than a spoon-shaped thing. In a highly simplified way, spoon” is the general shape we perceive when we look at a tree: a straight trunk and a round treetop. Seeing that shape, our eyes tell us spoon-like thing.” But there are at least as many roots beneath the ground as there are branches above it. Our brain should really be telling us something like dumbbell,” but it doesn’t. The brain gets most of its input from our eyes, and that information is very rarely in the form of an illustration in a book showing trees in their entirety. So, it faithfully construes a passing forest landscape as spoon, spoon, spoon, spoon.”

As we spoon” our way through life like this, we overlook all sorts of wonderful things. There is a constant buzz of activity beneath our skin. We are perpetually flowing, pumping, sucking, squeezing, bursting, repairing, and rebuilding. A whole crew of ingenious organs works so perfectly and efficiently together that, in an adult human being, they require no more energy than a 100-watt light bulb. Each second, our kidneys meticulously filter our blood much more efficiently than a coffee filter and in most cases they carry on doing so for our entire lives. Our lungs are so cleverly designed that we use energy only when we breathe in. Breathing out happens without any expenditure of energy at all. If we were transparent, we would be able to see the beauty of this mechanism: like a wind-up toy car, only bigger, softer, and more lung y. While some of us might be sitting around thinking Nobody cares about me!”, our heart is currently working its seventeen-thousandth twenty-four-hour shift and would have every right to feel a little forgotten when its owner thinks such thoughts.

If we could see more than meets the eye, we could watch as a clump of cells grows into a human being in a woman’s belly. We would suddenly see how we develop, roughly speaking, from three tubes. The first tube runs right the way through us, with a knot in the middle. This is our cardiovascular system, and the central knot is what develops into our heart. The second tube develops more or less parallel to the first along our back. Then it forms a bubble that migrates to the top end of our body, where it stays put. This tube is our nervous system, with the spinal cord, including the brain, at the top and myriad nerves branching out into every part of our body. The third tube runs through us from end to end. This is our intestinal tube the gut.

The intestinal tube provides many of the furnishings of our interior. It grows buds that bulge out farther and farther to the right and left. These buds will later develop into our lungs. A little bit lower down, the intestinal tube bulges again and our liver has begun to develop. It also forms our gall bladder and pancreas. But, most importantly, the tube itself begins to grow increasingly clever. It is involved in the complex construction of our mouth, creates our esophagus, with its ability to move like a break dancer, and develops a little stomach pouch so we can store food for a couple of hours. And, last but not least, the intestinal tube completes its masterpiece the eponymous intestine or gut.

The masterpieces of the other two tubes the heart and the brain are generally held in high regard. We see the heart as central to life since it pumps blood around the body. The brain is admired for its ability to create a dazzling array of new mental images and concepts every second. But the gut, in most people’s eyes, is good for little more than going to the toilet. Apart from that, people think, it just hangs around inside our bellies, letting off a little steam” every now and then. People do not generally credit it with any particular abilities. It would be fair to say that we underestimate our gut. To put it more bluntly, we don’t just underestimate it, we are ashamed of it more guilt feeling” than gut feeling”!

I hope this book will change that by making use of the wonderful ability that books possess to show us more than the world we see around us. Trees are not spoons, and a gut feeling is a good feeling!

About this edition

• Publisher: Audible Studios on Brilliance Audio
• Publication date: 2016
• ISBN 10: 1522642544
• ISBN 13: 9781522642541
• Binding: MP3 CD