Gut-Brain Axis
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Pillar 3 of 7

Gut-Brain Axis

The Connection Between Gut Health & Mind

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The gut-brain axis is a bidirectional communication network linking the enteric nervous system of the gastrointestinal tract with the central nervous system. Your gut contains over 100 million neurons and houses trillions of microorganisms that produce neurotransmitters, regulate inflammation, and influence everything from mood to cognitive function. The microbiome is increasingly recognized as a 'second brain' that plays a critical role in mental health and overall performance.

Science Snapshot

The gut microbiome contains approximately 39 trillion microorganisms. Research has shown that germ-free mice exhibit altered stress responses and anxiety-like behaviors, which can be reversed by introducing specific bacterial strains.

Key Topics

Microbiome Diversity
Short-Chain Fatty Acids
Vagus Nerve Communication
Probiotics & Prebiotics
Gut Inflammation
Enteric Nervous System

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