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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.
Melanthium virginicum
Tall perennial of eastern North American wet meadows with creamy flowers, traditional Native American medicine.
Melanthium virginicum is a tall perennial of eastern North American wet meadows, traditionally used by Native Americans as an external insecticide and cautiously for fever. Its primary active compounds include jervine, other alkaloids, and saponins, which contribute to its potent toxicity. Due to severe cardiac and neurological risks, it is strictly for external use only.
Jervine and related steroidal alkaloids inhibit Na+/K+-ATPase and block voltage-gated sodium channels, leading to cardiac arrhythmias and neuromuscular paralysis. Saponins may disrupt cell membranes, contributing to local irritation and insecticidal activity. The compounds are readily absorbed through skin and mucosa, posing systemic toxicity risks even with topical application.
Tall perennial of eastern North American wet meadows with creamy flowers, traditional Native American medicine.
Melanthium virginicum is a tall perennial of eastern North American wet meadows, traditionally used by Native Americans as an external insecticide and cautiously for fever. Its primary active compounds include jervine, other alkaloids, and saponins, which contribute to its potent toxicity. Due to severe cardiac and neurological risks, it is strictly for external use only.
Jervine and related steroidal alkaloids inhibit Na+/K+-ATPase and block voltage-gated sodium channels, leading to cardiac arrhythmias and neuromuscular paralysis. Saponins may disrupt cell membranes, contributing to local irritation and insecticidal activity. The compounds are readily absorbed through skin and mucosa, posing systemic toxicity risks even with topical application.