diet

Dietary fiber and gastric cancer: pooled international data support a dose-dependent protective effect

Giulia Collattuzzo, University of Bologna, presents study findings showing an independent protective association between dietary fiber and gastric cancer risk, with consistent effects across sex, tumor location, and histological subtype.

Targeting the gut microbiota in IBD: from diet and probiotics to fecal microbiota transplantation

Giovanni Marasco, University of Bologna, discusses the growing evidence that links gut microbiota dysbiosis to the pathophysiology, clinical prognosis, disease progression, and treatment response of patients with IBD.

The food matrix: understanding how foods influence health beyond single nutrients

Ivana Gandolfi, International Diary Federation, describes the emerging concept of the food matrix.

Gut microbiome, diet and cardiometabolic health: why large-scale data matter

Francesco Asnicar, University of Trento (Italy), explores the role of the human gut microbiome in cardiometabolic health and diet, focusing on microbial species linked to metabolic and dietary markers.

In mice, a ketogenic diet protects the lungs from sepsis via gut bacteria

Azelaic acid travels from the gut to the lungs, where it activates immune cells to reduce inflammation and protect the lungs.

Mouth bacteria might play an active role in obesity

Computer models combining oral bacteria, their metabolic functions, and saliva chemicals could better distinguish obese from healthy individuals compared with clinical measurements alone. 

A whole-tomato approach to functional nutrition, inflammation, and microbiome modulation

Piergiorgio Natali (Mediterranean Task force for Cancer Control) discusses the importance of improving functional foods as a strategy to support health, particularly during aging.

Gut bacterial genes may control how diet influences tumor growth and immunity

Gut microbes can influence cancer outcomes by regulating nutrient availability and uptake in immune cells.

Personalized microbiota therapies may be key to treating gut diseases

Effective treatment of IBD requires an approach combining tailored donors, microbiota analysis, and diet.

Gut microbiota can predict who benefits from fiber to prevent diabetes

The effectiveness of dietary fiber in improving blood sugar in prediabetes depends on an individual’s gut microbiota.

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