Immune Health

News Watch

With their distinctive perspective on design, color and storytelling, Kurzgesagt (German for “in a nutshell“) shows the different functions of gut bacteria and their role in our overall health. From helping digest food to protecting our immune system, our gut microbes not only keep our guts healthy, but could also possibly influence what kinds of foods we crave. 

GMFH Editing Team
GMFH Editing Team

With their distinctive perspective on design, color and storytelling, Kurzgesagt (German for “in a nutshell“) shows the different functions of gut bacteria and their role in our overall health. From helping digest food to protecting our immune system, our gut microbes not only keep our guts healthy, but could also possibly influence what kinds of foods we crave. 

GMFH Editing Team
GMFH Editing Team

Allergic diseases are increasing in prevalence worldwide. Chances are, you know someone with a condition like asthma, eczema, an allergy to specific foods or drugs, or even anaphylaxis (an acute hypersensitivity reaction that involves multiple body systems). But lately, groups of researchers around the world are looking at new solutions to treat—or even prevent—allergic diseases through the gut microbiota. Several…

Kristina Campbell
Science writer Kristina Campbell (M.Sc.), from British Columbia (Canada), specializes in communicating about the gut microbiota, digestive health, and nutrition. Author of the best selling Well-Fed Microbiome Cookbook, her freelance work has appeared in publications around the world. Kristina joined the Gut Microbiota for Health publishing team in 2014.  Find her on: GoogleTwitter

Allergic diseases are increasing in prevalence worldwide. Chances are, you know someone with a condition like asthma, eczema, an allergy to specific foods or drugs, or even anaphylaxis (an acute hypersensitivity reaction that involves multiple body systems). But lately, groups of researchers around the world are looking at new solutions to treat—or even prevent—allergic diseases through the gut microbiota. Several…

Kristina Campbell
Science writer Kristina Campbell (M.Sc.), from British Columbia (Canada), specializes in communicating about the gut microbiota, digestive health, and nutrition. Author of the best selling Well-Fed Microbiome Cookbook, her freelance work has appeared in publications around the world. Kristina joined the Gut Microbiota for Health publishing team in 2014.  Find her on: GoogleTwitter

The Gut Microbiota for Health publishing team is pleased to launch the first illustration of a brand new series of infographics, which will introduce some key microorganisms and cover more topics connected with the gut microbiota. Curious about how bifidobacteria were first discovered? Want to know what can they do for you, or how you can increase them? This infographic…

GMFH Editing Team
GMFH Editing Team

The Gut Microbiota for Health publishing team is pleased to launch the first illustration of a brand new series of infographics, which will introduce some key microorganisms and cover more topics connected with the gut microbiota. Curious about how bifidobacteria were first discovered? Want to know what can they do for you, or how you can increase them? This infographic…

GMFH Editing Team
GMFH Editing Team

It is known, as we have already explained in this blog, that inflammatory bowel diseases (IBD) like Crohn’s disease, and ulcerative colitis, are linked to an imbalance in gut microbiota, known as dysbiosis. Nevertheless, the reason explaining this connection remains a mystery for scientists. It is also known from previous research that oral bacteria do not tend to live in…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

It is known, as we have already explained in this blog, that inflammatory bowel diseases (IBD) like Crohn’s disease, and ulcerative colitis, are linked to an imbalance in gut microbiota, known as dysbiosis. Nevertheless, the reason explaining this connection remains a mystery for scientists. It is also known from previous research that oral bacteria do not tend to live in…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Deep inside your small intestine is a region that’s critical in the body’s immune system: the gut-associated lymphoid tissue (GALT). At this site, your body’s cells interact with both microbes and immune cells, and the results of their interactions decide whether you will tolerate the things encountered in the gut—whether a particular food molecule or a foreign microbe—or alternatively, whether…

Kristina Campbell
Science writer Kristina Campbell (M.Sc.), from British Columbia (Canada), specializes in communicating about the gut microbiota, digestive health, and nutrition. Author of the best selling Well-Fed Microbiome Cookbook, her freelance work has appeared in publications around the world. Kristina joined the Gut Microbiota for Health publishing team in 2014.  Find her on: GoogleTwitter

Deep inside your small intestine is a region that’s critical in the body’s immune system: the gut-associated lymphoid tissue (GALT). At this site, your body’s cells interact with both microbes and immune cells, and the results of their interactions decide whether you will tolerate the things encountered in the gut—whether a particular food molecule or a foreign microbe—or alternatively, whether…

Kristina Campbell
Science writer Kristina Campbell (M.Sc.), from British Columbia (Canada), specializes in communicating about the gut microbiota, digestive health, and nutrition. Author of the best selling Well-Fed Microbiome Cookbook, her freelance work has appeared in publications around the world. Kristina joined the Gut Microbiota for Health publishing team in 2014.  Find her on: GoogleTwitter

Research & Practice

The current antibiotic resistance epidemic is reaching levels higher than previously reported. And the roots of this epidemic can be found not only in an increase in outpatient antibiotic use, but also on the high proportions of resistant bacteria transmitted from food-producing animals. The effects of antibiotics on human gut bacterial diversity is of particular relevance during early life. It…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

The current antibiotic resistance epidemic is reaching levels higher than previously reported. And the roots of this epidemic can be found not only in an increase in outpatient antibiotic use, but also on the high proportions of resistant bacteria transmitted from food-producing animals. The effects of antibiotics on human gut bacterial diversity is of particular relevance during early life. It…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Other than gut microbiota's well-known functions, which include nutrient metabolism and absorption, xenobiotic and drug metabolism, and immune development, its role in protecting against pathogens has been poorly characterized. Previous research has identified some microbiota-mediated colonization resistance mechanisms, while little is known about whether microbial metabolites may also limit pathogen colonization. A new study, led by Dr. Denise Monack from…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

Other than gut microbiota's well-known functions, which include nutrient metabolism and absorption, xenobiotic and drug metabolism, and immune development, its role in protecting against pathogens has been poorly characterized. Previous research has identified some microbiota-mediated colonization resistance mechanisms, while little is known about whether microbial metabolites may also limit pathogen colonization. A new study, led by Dr. Denise Monack from…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

This post is a shortened version of the original article published in Science Trends on July 11, 2018. If – for whatever reason – a single toxic bacterial species – Clostridium difficile (C-diff) – has taken over your entire gut ecosystem, has banished many of the commensal gut bacteria needed for a healthy life, and does not respond any longer…

Paul Enck
Prof. Dr. Paul Enck, Director of Research, Dept. of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Germany. His main interests are gut functions in health and disease, including functional and inflammatory bowel disorders, the role of the gut microbiota, regulation of eating and food intake and its disorders, of nausea, vomiting and motion sickness, and the psychophysiology and neurobiology of the placebo response, with specific emphasis on age and gender contributions. He has published more than 170 original data paper in scientific, peer-reviewed journals, and more than 250 book chapters and review articles. He is board member/treasurer of the European Society of Neurogastroenterology and Motility and of the German Society of Neurogastroenterology and Motility, and has served as reviewer for many international journals and grant agencies.

This post is a shortened version of the original article published in Science Trends on July 11, 2018. If – for whatever reason – a single toxic bacterial species – Clostridium difficile (C-diff) – has taken over your entire gut ecosystem, has banished many of the commensal gut bacteria needed for a healthy life, and does not respond any longer…

Paul Enck
Prof. Dr. Paul Enck, Director of Research, Dept. of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Germany. His main interests are gut functions in health and disease, including functional and inflammatory bowel disorders, the role of the gut microbiota, regulation of eating and food intake and its disorders, of nausea, vomiting and motion sickness, and the psychophysiology and neurobiology of the placebo response, with specific emphasis on age and gender contributions. He has published more than 170 original data paper in scientific, peer-reviewed journals, and more than 250 book chapters and review articles. He is board member/treasurer of the European Society of Neurogastroenterology and Motility and of the German Society of Neurogastroenterology and Motility, and has served as reviewer for many international journals and grant agencies.

The gut microbiota's composition and activity can be modulated by both environmental and host-derived factors. Among them, the homeostatic functions of immunoglobulin A (IgA) on gastrointestinal commensal bacteria has recently been confirmed in humans with IgA deficiency. A new study, led by Dr. Keiichiro Suzuki from the Graduate School of Medicine at Kyoto University and RIKEN Yokohama Institute (Japan), has…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

The gut microbiota's composition and activity can be modulated by both environmental and host-derived factors. Among them, the homeostatic functions of immunoglobulin A (IgA) on gastrointestinal commensal bacteria has recently been confirmed in humans with IgA deficiency. A new study, led by Dr. Keiichiro Suzuki from the Graduate School of Medicine at Kyoto University and RIKEN Yokohama Institute (Japan), has…

Andreu Prados
Andreu Prados holds a Bachelor of Science Degree in Pharmacy & Human Nutrition and Dietetics. Science writer specialised in gut microbiota and probiotics, working also as lecturer and consultant in nutrition and healthcare. Follow Andreu on Twitter @andreuprados

The administration of broad-spectrum antibiotics is an important risk factor for Clostridium difficile infection (CDI) in the Western world. Recent research has suggested that probiotics may help reduce the incidence of C. difficile-associated diarrhea (CDAD) among children and adults in both hospital and outpatient settings. A new systematic review and meta-analysis, led by Dr. Bradley Johnston from Dealhousie University (Canada),…

Paul Enck
Prof. Dr. Paul Enck, Director of Research, Dept. of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Germany. His main interests are gut functions in health and disease, including functional and inflammatory bowel disorders, the role of the gut microbiota, regulation of eating and food intake and its disorders, of nausea, vomiting and motion sickness, and the psychophysiology and neurobiology of the placebo response, with specific emphasis on age and gender contributions. He has published more than 170 original data paper in scientific, peer-reviewed journals, and more than 250 book chapters and review articles. He is board member/treasurer of the European Society of Neurogastroenterology and Motility and of the German Society of Neurogastroenterology and Motility, and has served as reviewer for many international journals and grant agencies.

The administration of broad-spectrum antibiotics is an important risk factor for Clostridium difficile infection (CDI) in the Western world. Recent research has suggested that probiotics may help reduce the incidence of C. difficile-associated diarrhea (CDAD) among children and adults in both hospital and outpatient settings. A new systematic review and meta-analysis, led by Dr. Bradley Johnston from Dealhousie University (Canada),…

Paul Enck
Prof. Dr. Paul Enck, Director of Research, Dept. of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, Germany. His main interests are gut functions in health and disease, including functional and inflammatory bowel disorders, the role of the gut microbiota, regulation of eating and food intake and its disorders, of nausea, vomiting and motion sickness, and the psychophysiology and neurobiology of the placebo response, with specific emphasis on age and gender contributions. He has published more than 170 original data paper in scientific, peer-reviewed journals, and more than 250 book chapters and review articles. He is board member/treasurer of the European Society of Neurogastroenterology and Motility and of the German Society of Neurogastroenterology and Motility, and has served as reviewer for many international journals and grant agencies.