All Glossary Terms
Nutrition

Gut Microbiome

The community of microorganisms living in the digestive tract.

Updated

The gut microbiome consists of trillions of bacteria, fungi, and other microorganisms in the digestive tract. It influences digestion, immune function, metabolism, and even mental health. Diversity of microbiome species is associated with better health. Diet, particularly fiber intake, significantly affects microbiome composition.

Examples

  • Trillions of microorganisms
  • Affected by diet, especially fiber
  • Influences metabolism and immunity

Common questions

What is Gut Microbiome?

The community of microorganisms living in the digestive tract. The gut microbiome consists of trillions of bacteria, fungi, and other microorganisms in the digestive tract.

What are examples of Gut Microbiome?

Trillions of microorganisms; Affected by diet, especially fiber; Influences metabolism and immunity.

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