Fermented tea kombucha shows promise in reducing depression-like behaviors, animal study reveals
University of Minnesota researchers found kombucha consumption linked to fewer depression-like behaviors in mice across different diets.
The fermented tea altered gut bacteria composition, affecting pathways involved in tryptophan metabolism and serotonin production.
Behavioral benefits varied by diet type, with Western-diet mice showing additional anxiety reduction and brain chemistry changes.
Mice on standard diets experienced increased short-chain fatty acids, supporting gut barrier function.
Human clinical trials remain necessary before confirming mental health benefits for people.
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