The Gut Brain Axis

The Gut-Brain Axis: Dietary, Probiotic, and Prebiotic Interventions on the Microbiota, Second Edition presents the most advances on how the gut microbiome influences central nervous system and brain function introduced in the first edition. The book also describes how environmental influences which affect the microbiota, including, diet, exercise, and early-life, impact on the gut-brain axis. The second edition contains new chapters on metabolomics and the gut-brain-axis; dietary factors in the maintenance of a healthy brain ; the role of gut microbes in neurodegenerative disorders; the link between exercise and the gut-brain-axis; and infant Nutrition, the microbiome and neurodevelopment. In addition, the second edition presents coverage of mechanisms underlying neurological disease; approaches to investigate the role of the microbiome in brain and behavior, and 'next generation' probiotics and prebiotics. The Gut-Brain Axis: Dietary, Probiotic, and Prebiotic Interventions on the Microbiota, Second Edition continues to be the “go-to resource for further exploration of the microbiota. Includes new chapters focused on metabolomics and the gut-brain axis; dietary polyphenols to maintain healthier brain measures and cognitive function; the role of gut microbes in Parkinson’s Disease; the microbiota-gut-brain axis in psychosis; exploration of exercise and the gut-brain axis; and coverage of pediatric nutrition Updated chapters reflect on the most recent advances on the role of the microbiome and gut-brain axis in early-life, aging, cognition, metabolism, neurodevelopmental disorders, as well as on the enteric nervous system Addresses the role of diet and the gut-brain axis across several chapters with unique author insights and perspectives Examines common mechanisms and pathways by which the microbiota may influence brain and behavior Discusses strategies to explore the contribution of the microbiome to the gut-brain axis; methods to enhance therapeutic strategies targeted toward the microbiota; and presents a case study demonstrating a rational screening approach to increase translational success

The field of microbial endocrinology is expressly devoted to understanding the mechanisms by which the microbiota (bacteria within the microbiome) interact with the host (“us”). This interaction is a two-way street and the driving force that governs these interactions are the neuroendocrine products of both the host and the microbiota. Chapters include neuroendocrine hormone-induced changes in gene expression and microbial endocrinology and probiotics. This is the first in a series of books dedicated to understanding how bi-directional communication between host and bacteria represents the cutting edge of translational medical research, and hopefully identifies new ways to understand the mechanisms that determine health and disease.​

In this book the recent advancements in understanding the gut-brain interaction as well as gut microbiome and how this interaction plays a vital role in human health and disease are discussed. Each chapter gives an analysis of questions, research directions, and methods within the field of gut-brain axis. The readers will benefit from the latest knowledge about our understanding about how gut-brain axis and modulation of gut microbiome determines predisposition to neurological disorders. The multidisciplinary book is essential reading for anyone interested in the field of gut-brain axis and gut microbiome: from undergraduates to graduate students as well as scientists and physicians having an interest in the new exciting field of gut microbiome and its relationship with brain function.

The Complex Interplay Between Gut–Brain, Gut–Liver, and Liver–Brain Axes provides current and wide-ranging information in the field of gastrointestinal, liver, and brain interactions that can be used in resolving important clinical issues. This book is systematically split into three distinct sections. The first section introduces the pathophysiology of the gut–brain connection, including the causative effect of the interactions between the gut and brain in gastrointestinal and psychiatric/neurological disorders, and the role of serotonin and its pathways in gastrointestinal disorders. The second section examines the pathophysiology of the gut–liver connection along with the interactions between gut microbiota and liver in chronic liver diseases, with special focus on the role of serotonin and its pathways in hepatic fibrogenesis. Finally, the third section describes the pathophysiology of the liver–brain connection, including the role of gut microbiota in hepatic encephalopathy, as well as dietary and therapeutic interventions that target the gut microbiome. Provides current and wide-ranging knowledge in the field of gastrointestinal, liver, and brain interactions Resolves important clinical issues concerning gut, liver, and brain interactions Demonstrates advances in the understanding of the pathophysiology of gastrointestinal and liver diseases

Microbial endocrinology represents a newly emerging interdisciplinary field that is formed by the intersection of the fields of neurobiology and microbiology. This book will introduce a new perspective to the current understanding not only of the factors that mediate the ability of microbes to cause disease, but also to the mechanisms that maintain normal homeostasis. The discovery that microbes can directly respond to neuroendocrine hormones, as evidenced by increased growth and production of virulence-associated factors, provides for a new framework with which to investigate how microorganisms interface not only with vertebrates, but also with invertebrates and even plants. The reader will learn that the neuroendocrine hormones that one most commonly associates with mammals are actually found throughout the plant, insect and microbial communities to an extent that will undoubtedly surprise many, and most importantly, how interactions between microbes and neuroendocrine hormones can influence the pathophysiology of infectious disease.

Cutting-edge neuroscience combines with the latest discoveries on the human microbiome to inform this practical guide that proves once and for all 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 Aryuvedic and Chinese medicine, Western medicine has failed to appreciate the complexity of how the brain, gut, and more recently, the microbiome—the microorganisms that live inside us—communicate with one another. In The Mind-Gut Connection, Dr. Emeran Mayer, Executive Director of the UCLA Center for Neurobiology of Stress, offers a revolutionary look at this developing science, teaching us how to harness the power of the mind-gut connection to take charge of our health. The Mind-Gut Connection, shows how to keep the communication brain-gut communication clear and balanced to: • Heal the gut by focusing on a plant-based diet • Balance the microbiome by consuming fermented foods and probiotics, fasting, and cutting out sugar and processed foods • Promote weight loss by detoxifying and creating a healthy digestion and maximum nutrient absorption • Boost immunity and prevent the onset of neurological diseases such as Parkinson’s and Alzheimer’s • Generate a happier mindset and reduce fatigue, moodiness, anxiety, and depression • Prevent and heal GI disorders such as leaky gut syndrome; food sensitivities and allergies; and IBS; as well as digestive discomfort such as heartburn and bloating • And much more. Supplemental enhancement PDF accompanies the audiobook.

Interest in the mind-body connection has grown in recent years, with accumulating evidence showing that the gut microbiome can alter behavioral, neural, and psychological outcomes. This publication brings together a group of international experts who are investigating the microbiome and its potential to contribute to the causes and treatment of mental illness. The contributions are not aimed solely at specialists in clinical and experimental neuroscience. They cover a range of key topics, including the role of the microbiome in mental health and specific psychiatric disorders that occur across the lifespan, interactions with the immune system, diet, and pharmacological interventions. Furthermore, the microbial metabolite production and the potential for psychobiotic interventions that target the microbiome to improve mental health outcomes are discussed. This book is unique in its focus on the mechanisms and consequences of the activities of gut microorganisms in mental health and illness, providing expert insight into the current state of the art and important future directions for this emerging area of research. Additionally, it provides an excellent knowledge base for newcomers and a refresher for researchers and clinicians working in the fields of neuroscience, psychology, or psychiatry.