A special sugar made by one type of gut bacteria can be eaten by other gut bacteria that can’t break down hyaluronic acid on their own — like sharing a snack they can’t make themselves.

Pro

Against

Evidence from Studies

Supporting (1)

Community contributions welcome

Degradation and fermentation of hyaluronic acid by Bacteroides spp. from the human gut microbiota.

Cross-Sectional Study

In Vitro

2024 Jun 15

Contradicting (0)

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No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Degradation and fermentation of hyaluronic acid by Bacteroides spp. from the human gut microbiota.

Score: 3

DOI: 10.1016/j.carbpol.2024.122074

Similar Assertions

A special sugar made by one type of gut bacteria can be eaten by other gut bacteria that can’t break down hyaluronic acid themselves — like sharing a snack they can’t make on their own.

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A specific gut bacteria called Bacteroides salyersiae breaks down a substance in your body called hyaluronic acid and makes a small sugar molecule called udp4 as a result.

89%

Some good bacteria in your gut can break down a substance called hyaluronic acid, and different strains do it in different ways—some even share the broken-down pieces with other bacteria, like one bacteria passing along a chemical called UDP4.

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