Gut Microbiota Research & Practice is a section dedicated to promoting knowledge-sharing and debate among researchers, scientists and healthcare professionals. You will find a selection of discussions about articles from scientific literature as well as other content including interviews with experts, event reports, and special publications.
by Andreu Prados
While for almost all of human evolution our food and water have contained large numbers of microorganisms, the industrialized human diet contains low microbial numbers. So are we ready to recommend a specific daily intake of microbes?
by GMFH Editing Team
Beyond antibiotics, a wide range of commonly used non-antibiotic drugs can affect the gut microbiome. In addition, the gut microbiome can also influence an individual’s response to drugs by affecting their efficacy and safety. What are the implications of the bidirectional interaction between non-antibiotic drugs and the gut microbiome in the clinical setting?
by Andreu Prados
Although the COVID-19 pandemic has shifted the focus of research for scientists worldwide, major breakthroughs in gut microbiome science have been made in 2020. In this last post of the year, we bring you articles from our blog that cover the major advances in the gut microbiome in 2020, from bench to bedside.
by Andreu Prados
The metabolic activity of immune cells is enhanced after a viral infection, such as the one driven by COVID-19. Dietary approaches that support a healthy gut microbiome can benefit the immune system and ensure a good nutritional status that would help the host deal with pathogens.
by Heather Galipeau
Many studies have reported changes in gut microbiome composition in patients with inflammatory bowel disease, including ulcerative colitis, when compared with healthy individuals. While that clearly raises the question about the key role played by gut microbes in IBD pathogenesis, we have yet to pinpoint the causative microbes and their mechanisms.
Gluten is not the only culprit in unwanted intestinal and extra-intestinal symptoms among non-celiac individuals. Recently, the herbicide glyphosate, present in residual amounts in foods, has received a lot of attention when it comes to digestive and overall health.
by GMFH Editing Team
Diet is becoming increasingly popular as a means of managing IBS symptoms. A new study in 95 adults with IBS examines diet-gut microbiota associations and concludes that baseline gut microbiota is not a good predictor of clinical response to a low FODMAP diet or probiotic intervention.
by GMFH Editing Team
Gut microbiome-targeted interventions are being explored as means of improving cognitive performance. A new meta-analysis of 22 randomized controlled studies has found no significant effect on improving cognition for probiotics, prebiotics and fermented foods, whether alone or used in combination.
by GMFH Editing Team
Host lifestyle and diet are known to have a significant impact on the gut microbiome. A large observational study across 3400 individuals shows that, beyond interindividual variability, gut microbiome heterogeneity may play a role in individual responses to diet, lifestyle and medication.
by GMFH Editing Team
How the enteric nervous system interacts with surrounding host and microbial cells is largely unknown, mainly due to the limitations of available methodologies for studying enteric neurons. A recent study provides new insights into enteric nervous system cells from both the mouse and human intestine.