Gut Microbiota

Microbiota is the good (and bad bacteria) in your gut. Every human being carry about 1-2kg of gut microbiota representing a number of cells far bigger than all our body cells together. Here we provide the latest science on the relation between nutrition, gut microbiome, immune system and human health.

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Annales 74.3 - Human Milk: Lessons from Recent Research (publications)
Annales 82.2 - Nutrition, Microbiome and Health

Annales 82.2 - Nutrition, Microbiome and Health

This edition of Annales Nestlé highlights emerging research on the crucial role of breastfeeding and the gut microbiome during the first 1,000 days—a critical window for lifelong health. It explores how bioactive compounds in human milk shape the infant gut microbiome, influencing immunity, metabolism, neurodevelopment, and bone health. Delivery mode, diet, antibiotics, and environment significantly impact microbial colonization, with disruptions linked to increased risks of allergies, metabolic disorders, gastrointestinal diseases, and bone loss. Interventions for optimizing microbiome

Co-Authored by 6 Experts
How does synbiotic-supplemented formula support infant gut health and development?
How does synbiotic-supplemented formula support infant gut health and development?

How does synbiotic-supplemented formula support infant gut health and development?

Norbert Sprenger
Does human milk oligosaccharides (HMO) utilization vary among breastfed infants?
Does human milk oligosaccharides (HMO) utilization vary among breastfed infants?

Does human milk oligosaccharides (HMO) utilization vary among breastfed infants?

Florac de Bruyn
Are human milk oligosaccharides (HMO) levels in breast milk associated with healthy bone growth in early life?
Are human milk oligosaccharides (HMOs) levels in breast milk associated with healthy bone growth in early life?

Are human milk oligosaccharides (HMOs) levels in breast milk associated with healthy bone growth in early life?

Nicolas Bonnet
HMO
HMOs: Microbiome-Related Benefits and Their Potential Beyond Immunity

HMOs: Microbiome-Related Benefits and Their Potential Beyond Immunity

Anne Salonen
ESPGHAN 2025 - Symposium Abstract Brochure
HMO Symposium Abstract Brochure

HMO Symposium Abstract Brochure

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THE HMO AND PROBIOTICS ADVANTAGE : ENHANCING IMMUNITY IN THE EARLY YEARS

THE HMO AND PROBIOTICS ADVANTAGE : ENHANCING IMMUNITY IN THE EARLY YEARS

Impact of gut microbiome on child musculoskeletal health and development
Impact of gut microbiome on child musculoskeletal health and development

Impact of gut microbiome on child musculoskeletal health and development

Crying baby
Disorders of Gut-Brain Interaction: Insights, Causes and Management

Disorders of Gut-Brain Interaction: Insights, Causes and Management

probiotics
The Latest ESPGHAN Recommendations: Probiotics for Managing Pediatric Gastrointestinal Disorders

The Latest ESPGHAN Recommendations: Probiotics for Managing Pediatric Gastrointestinal Disorders

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The HMO and Probiotics Advantage: Enhancing Immunity in the Early Years

The HMO and Probiotics Advantage: Enhancing Immunity in the Early Years