Bifidobacteriaceae

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Bifidobacteriaceae

Bifidobacteriaceae (pronunciation: bi-fid-o-bac-te-ri-a-ce-ae) is a family of bacteria that are known for their role in the human gut microbiota.

Etymology

The term "Bifidobacteriaceae" is derived from the Latin bifidus meaning "split in two" and bacterium meaning "small rod". This refers to the characteristic shape of these bacteria, which often appear as rod-shaped cells that are bifurcated, or split into two branches.

Description

Bifidobacteriaceae are Gram-positive bacteria that are non-motile and anaerobic. They are commonly found in the intestines of mammals, including humans, where they play a crucial role in maintaining gut health. They are known for their ability to ferment sugars into lactic acid, which helps to maintain the acidity of the gut and inhibit the growth of harmful bacteria.

Related Terms

  • Bifidobacterium: A genus of bacteria within the Bifidobacteriaceae family.
  • Probiotics: Live bacteria and yeasts that are good for health, especially the digestive system. Bifidobacteriaceae are often used as probiotics.
  • Gut flora: The complex community of microorganisms that live in the digestive tracts of humans and other animals.
  • Lactic acid fermentation: A metabolic process by which glucose and other six-carbon sugars are converted into cellular energy and the metabolite lactate.

See Also

External links

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