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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.
Veronica officinalis
Small European creeping plant used in folk medicine for respiratory and skin conditions, once prominent in European pharmacopoeias.
Speedwell (Veronica officinalis) is a traditional European herb used primarily for respiratory conditions, skin ailments, and as a mild diuretic. Its key active compounds include iridoid glycosides (aucubin, veronicoside), caffeic acid derivatives, and flavonoids, which contribute to its expectorant, anti-inflammatory, and antioxidant properties. Evidence is limited to pilot studies and traditional use, supporting its role in coughs, wound healing, and urinary tract support.
The expectorant action is attributed to iridoid glycosides (e.g., aucubin) that stimulate bronchial secretions and reduce mucus viscosity. Anti-inflammatory effects are mediated through inhibition of cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX) pathways, as well as suppression of nuclear factor-kappa B (NF-κB) activation by caffeic acid and luteolin. The mild diuretic effect likely involves increased renal blood flow and inhibition of aquaporin channels, while antioxidant activity is due to direct free radical scavenging by flavonoids and phenolic acids.
Small European creeping plant used in folk medicine for respiratory and skin conditions, once prominent in European pharmacopoeias.
Speedwell (Veronica officinalis) is a traditional European herb used primarily for respiratory conditions, skin ailments, and as a mild diuretic. Its key active compounds include iridoid glycosides (aucubin, veronicoside), caffeic acid derivatives, and flavonoids, which contribute to its expectorant, anti-inflammatory, and antioxidant properties. Evidence is limited to pilot studies and traditional use, supporting its role in coughs, wound healing, and urinary tract support.
The expectorant action is attributed to iridoid glycosides (e.g., aucubin) that stimulate bronchial secretions and reduce mucus viscosity. Anti-inflammatory effects are mediated through inhibition of cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX) pathways, as well as suppression of nuclear factor-kappa B (NF-κB) activation by caffeic acid and luteolin. The mild diuretic effect likely involves increased renal blood flow and inhibition of aquaporin channels, while antioxidant activity is due to direct free radical scavenging by flavonoids and phenolic acids.