Microbiota and Human Health Flashcards (10 cards)

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1Question

Holobiont — definition?

Answer

Host plus associated microbes, a supra-organism.

2Question

Microbiota — components?

Answer

Bacteria, viruses, fungi, archaea.

3Question

Enterotypes — main types?

Answer

Bacteroides, Prevotella, Ruminococcus.

4Question

Holobiont — definition?

Answer

Host plus associated microbes; a supra-organism.

5Question

Microbiota components — includes?

Answer

Bacteria, viruses, fungi, archaea.

6Question

Acquisition period — when?

Answer

Perinatal life, influenced by delivery mode.

7Question

Enterotypes — examples?

Answer

Bacteroides, Prevotella, Ruminococcus.

8Question

Dysbiosis — what?

Answer

Loss of beneficial microbes, pathogen overgrowth.

9Question

Microbiota influence — how?

Answer

Digestion, vitamin synthesis, immune modulation, neurobehavior.

10Question

Gut-brain axis — produces?

Answer

Serotonin (~95%), GABA, other neurotransmitters.

Test yourself with the quiz

Answer 9 questions on Microbiota and Human Health.

1. What is the primary definition of a human holobiont?

2. Which technological advancement significantly contributed to the emergence of microbiota research in health and disease?

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