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How a Common Toothpaste Ingredient Is Triggered To Harm the Gut

A new study conducted in mice demonstrates precisely how triclosan, an antimicrobial found in toothpaste, toys and thousands of other products, can trigger gut inflammation.

An international team of researchers led by the University of North Carolina at Chapel Hill, the University of Massachusetts Amherst and Hong Kong Baptist University identified the bacteria, and even specific enzymes, that trigger triclosan’s harmful effects. Moreover, studies in mice suggest these bacterial enzymes can be blocked from driving intestinal damage.

The findings were published in Nature Communications.

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jisa wilkins
jisa wilkins
May 20, 2023

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