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flag A Brazilian plant used for inflammation shows arthritis-fighting potential in lab tests, but human use isn't yet proven.

flag A Brazilian plant called Joseph’s Coat (Alternanthera littoralis), traditionally used for inflammation and infections, shows promise in lab studies for treating arthritis. flag Researchers from Brazilian universities tested an ethanolic extract from the plant’s above-ground parts in animal models, finding it reduced joint swelling, protected tissue, and lowered inflammation and oxidative stress with no toxicity at tested doses. flag The results, published in the Journal of Ethnopharmacology, provide early scientific support for its traditional use, but researchers stress that findings are not yet applicable to humans. flag The active compounds remain unidentified, and further studies are needed to confirm safety and effectiveness in people before any medical use.

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