All Glossary Terms
Nutrition

Probiotics

Live beneficial bacteria that support gut health when consumed.

Updated

Probiotics are live microorganisms that, when consumed in adequate amounts, provide health benefits. Common sources include yogurt, kefir, sauerkraut, and supplements. Different strains have different effects. Evidence supports their use for certain digestive issues, though benefits vary by strain and individual.

Examples

  • Lactobacillus and Bifidobacterium species
  • Found in yogurt, kefir, kimchi
  • Effects are strain-specific

Common questions

What is Probiotics?

Live beneficial bacteria that support gut health when consumed. Probiotics are live microorganisms that, when consumed in adequate amounts, provide health benefits.

What are examples of Probiotics?

Lactobacillus and Bifidobacterium species; Found in yogurt, kefir, kimchi; Effects are strain-specific.

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