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Ce produit n'est pas destiné à diagnostiquer, traiter, guérir ou prévenir toute maladie. Ces déclarations n'ont pas été évaluées par la Food and Drug Administration.
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Ces informations sont fournies à titre éducatif uniquement et ne remplacent pas un avis médical professionnel, un diagnostic ou un traitement. Consultez toujours votre professionnel de santé avant d'utiliser des plantes, surtout si vous êtes enceinte, allaitez, prenez des médicaments ou avez une condition médicale.
Chimaphila maculata
Spotted species of pipsissewa; Native American antireumatic and urinary herb similar to C. umbellata.
Pipsissewa (Chimaphila maculata) is a spotted species of the genus, traditionally used by Native Americans as a tonic for rheumatism and urinary tract infections. Modern evidence (Level C) supports its use as a urinary antiseptic, anti-inflammatory, and antioxidant, attributed to active compounds including arbutin, chimaphilin, and methyl salicylate. It is considered unsafe during pregnancy and nursing due to potential toxicity.
Arbutin, a hydroquinone glycoside, is hydrolyzed in the gut to hydroquinone, which exerts antimicrobial effects in the urinary tract after renal excretion. Chimaphilin and ericolin contribute anti-inflammatory activity via inhibition of cyclooxygenase (COX) and lipoxygenase pathways, while tannins provide astringent and antioxidant actions. Methyl salicylate acts as a topical counterirritant and may have mild analgesic effects through salicylate-mediated prostaglandin inhibition.
Spotted species of pipsissewa; Native American antireumatic and urinary herb similar to C. umbellata.
Pipsissewa (Chimaphila maculata) is a spotted species of the genus, traditionally used by Native Americans as a tonic for rheumatism and urinary tract infections. Modern evidence (Level C) supports its use as a urinary antiseptic, anti-inflammatory, and antioxidant, attributed to active compounds including arbutin, chimaphilin, and methyl salicylate. It is considered unsafe during pregnancy and nursing due to potential toxicity.
Arbutin, a hydroquinone glycoside, is hydrolyzed in the gut to hydroquinone, which exerts antimicrobial effects in the urinary tract after renal excretion. Chimaphilin and ericolin contribute anti-inflammatory activity via inhibition of cyclooxygenase (COX) and lipoxygenase pathways, while tannins provide astringent and antioxidant actions. Methyl salicylate acts as a topical counterirritant and may have mild analgesic effects through salicylate-mediated prostaglandin inhibition.