The gut-kidney axis: How does the gut microbiota influence kidney health?
11 Mar 2026by Mónica Quinzo
Emerging evidence has revealed the biological dialogue between our kidneys and the trillions of bacteria inhabiting our gut, a connection scientists now call the gut-kidney axis. This connection is a complex feedback system in which the state of one organ can significantly affect the health of the other.
The ins and outs of the new Dietary Guidelines for Americans in light of the gut microbiome
25 Feb 2026by Andreu Prados
The 2025-2030 Dietary Guidelines for Americans recognize the role of the microbiome for health. This article delves into both strengths and inconsistencies of the new guidelines through the gut microbiome lens.
There is a lack of evidence for high-fiber diets to manage constipation. Here’s what works
9 Feb 2026by Andreu Prados
Chronic constipation affects around one in ten adults worldwide. The new British Dietetic Association’s guidelines suggest shifting from generic high-fiber diets to specific foods and drinks to improve constipation.
Stay tuned to our latest news
Food 4 Gut Health news
The gut microbiota “signature”: the key to the Mediterranean diet’s role in slowing cognitive decline
22 Apr 2026by Cristina Sáez
The Mediterranean diet is once again at the center of scientific evidence. A new study, published in BMC Medicine, shows that this dietary pattern not only protects cardiovascular and metabolic health, but also helps preserve cognitive function with age.
Intermittent fasting has become increasingly popular as a dietary approach for improving metabolic and gut health. This article explores the potential benefits and risks of intermittent fasting for the gut, examining current evidence on its effects on digestion, the gut microbiota, and overall health.
Research & Practice news
A global consensus establishes a basis for measuring and improving gut health
6 Apr 2026by Andreu Prados
While “gut health” is becoming a popular term, mainly in media and marketing claims but also in the clinical context, researchers have not yet nailed down a definition. Now, a global group of 13 scientists and clinicians updates a consensus definition of gut health and implications from bench to bedside.
The management of disorders of gut-brain interaction based on their causes was a central topic addressed at NeuroGASTRO 2025. In this video interview, Dr. Javier Santos delves into the role of mast cells in postprandial symptoms and the present and future of microbiome-based interventions for bowel disorders.
Intermittent fasting and eating rhythmicity: what we know about their impact on metabolic and gut health
2 Mar 2026by Manon Oliero
Much of nutrition science has centred on what we put on our plate, yet when we choose to eat may be just as consequential. Intermittent fasting (IF) has gained attention as a strategy that may support metabolic health while also reshaping microbial rhythms, gut hormone secretion, and intestinal function. The growing interest surrounding this approach raises an essential question for clinical practice: does IF truly translate into measurable benefits?
