Archives des Diet

From diet to microbiome therapies: Key insights from the GMFH Summit 2026

19 May 2026

by Manon Oliero, Giovana Martucelli, Andreu Prados

The 14th edition of the Gut Microbiota for Health World Summit brought together leading researchers from around the world to present the latest advances in the field. The meeting reinforced clinical practices that have become increasingly established in recent years and also presented unpublished results on new microbiome-targeted therapies, in line with the summit’s central theme: “Diet and other ways to manipulate the gut microbiome in clinical practice.”

For patients with celiac disease on a gluten-free diet, fiber may work best with the right gut microbes

27 Apr 2026

by Heather Galipeau, Mark Wulczynski

A new study reveals that the benefits of dietary fiber in celiac disease depend not only on intake, but also on the presence of specific gut microbes capable of metabolizing it. These findings highlight the need for more personalized dietary strategies beyond the gluten-free diet.

The gut microbiota “signature”: the key to the Mediterranean diet’s role in slowing cognitive decline

22 Apr 2026

by 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 and eating rhythmicity: what we know about their impact on metabolic and gut health

2 Mar 2026

by 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?

From colonic food to systems biology: the 30th anniversary of the prebiotic concept

17 Dec 2025

by Mónica Quinzo

The definition of a prebiotic has evolved from a focus on colonic fiber to a complex ecological strategy. This article traces the concept's 30-year journey, highlighting the shift from non-digestible carbohydrates to the latest expert recommendations.

Might eating yogurt daily be one of the secrets to living longer?

16 Dec 2025

by Andreu Prados

Emerging studies suggest the gut microbiome may predict how well you age. The world’s oldest person offers scientists new clues into the secrets of healthy aging and protection against the diseases that often plague the final years of life.

What’s on your plate? In the future, your gut microbiota will shape your doctor’s dietary advice

1 Sep 2025

by Cristina Sáez

The gut microbiome influences how we respond to food and not all nutrients benefit us equally, something we’ve known for a while. A new review article delves into how our gut microbiome shapes the impact of diet on human health, leading to rethinking current nutrition guidelines.

Can your diet and gut microbiome be the key to healthy aging?

6 Aug 2025

by Mónica Quinzo

As the global population ages, scientists are increasingly focused on identifying lifestyle factors that not only prevent disease but also actively promote healthy aging. Recent studies are beginning to reveal the potential role of different dietary patterns in shaping the gut microbiome composition and their association with aging and health outcomes.

Paving the way for microbiome-based therapy in clinical practice

14 Jul 2025

by Manon Oliero

After two decades of scientific exploration, the human microbiome has emerged as a critical determinant of health and disease. Fueled by multi-omics technologies and machine learning, the field has advanced from correlation-based observations to establishing causal relationships. This article presents recent and compelling examples of microbiome-based treatments that are ripe for clinical adoption and discusses challenges and opportunities facing the field based on expert interviews conducted by the GMFH team.

What happens in the gut doesn’t stay in the gut: the gut-organ axes at work

25 Jun 2025

by GMFH Editing Team

Emerging studies support the relationship between the human gut microbiome and organ function outside the gut. Find out more about the knowns and unknowns on how the gut communicates with other parts of the body, involving the gut, the brain, the lungs, the skin, and even the heart, and why it matters to your health.