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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.
Physostegia virginiana
Perennial North American native with pink flowers that stay in position when moved, used by Native Americans.
Physostegia virginiana, commonly known as obedient plant, is a North American perennial traditionally used by Cherokee for rheumatism and skin conditions. Modern research suggests anti-inflammatory, wound healing, and antispasmodic properties, attributed to flavonoids, phenolic acids, and iridoids. Evidence is limited (Level C) but supports its use in rheumatic conditions and as a topical wound aid.
Flavonoids and phenolic acids in Physostegia virginiana inhibit cyclooxygenase-2 (COX-2) and lipoxygenase (LOX) pathways, reducing prostaglandin and leukotriene synthesis, thereby exerting anti-inflammatory effects. Iridoid glycosides may modulate NF-κB signaling, further attenuating inflammatory cytokine production. The antispasmodic action is likely due to calcium channel antagonism in smooth muscle, similar to other iridoid-containing plants. Tannins contribute to wound healing through astringent and antimicrobial properties.
Perennial North American native with pink flowers that stay in position when moved, used by Native Americans.
Physostegia virginiana, commonly known as obedient plant, is a North American perennial traditionally used by Cherokee for rheumatism and skin conditions. Modern research suggests anti-inflammatory, wound healing, and antispasmodic properties, attributed to flavonoids, phenolic acids, and iridoids. Evidence is limited (Level C) but supports its use in rheumatic conditions and as a topical wound aid.
Flavonoids and phenolic acids in Physostegia virginiana inhibit cyclooxygenase-2 (COX-2) and lipoxygenase (LOX) pathways, reducing prostaglandin and leukotriene synthesis, thereby exerting anti-inflammatory effects. Iridoid glycosides may modulate NF-κB signaling, further attenuating inflammatory cytokine production. The antispasmodic action is likely due to calcium channel antagonism in smooth muscle, similar to other iridoid-containing plants. Tannins contribute to wound healing through astringent and antimicrobial properties.