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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.
Urtica dioica subsp. dioica
The aerial parts of stinging nettle used as food and medicine; leaves are highly nutritious and used for allergic rhinitis, arthritis and iron deficiency.
Nettle leaf (Urtica dioica subsp. dioica) is a nutrient-dense herb traditionally used as a nutritive tonic and modernly for allergic rhinitis, arthritis, and iron deficiency. Its key active compounds include quercetin, rutin, scopoletin, caffeic acid, iron, vitamin C, and histamine, which contribute to its antiallergic, anti-inflammatory, and antioxidant properties.
Nettle leaf exhibits antiallergic effects by inhibiting histamine release from mast cells and suppressing prostaglandin synthesis via cyclooxygenase (COX) and lipoxygenase (LOX) pathways. Its anti-inflammatory action is mediated through downregulation of nuclear factor-kappa B (NF-κB) and reduction of pro-inflammatory cytokines such as TNF-α and IL-1β. The iron content, enhanced by vitamin C, supports erythropoiesis and corrects iron deficiency anemia. Additionally, flavonoids like quercetin and rutin provide antioxidant protection by scavenging free radicals and chelating metal ions.
The aerial parts of stinging nettle used as food and medicine; leaves are highly nutritious and used for allergic rhinitis, arthritis and iron deficiency.
Nettle leaf (Urtica dioica subsp. dioica) is a nutrient-dense herb traditionally used as a nutritive tonic and modernly for allergic rhinitis, arthritis, and iron deficiency. Its key active compounds include quercetin, rutin, scopoletin, caffeic acid, iron, vitamin C, and histamine, which contribute to its antiallergic, anti-inflammatory, and antioxidant properties.
Nettle leaf exhibits antiallergic effects by inhibiting histamine release from mast cells and suppressing prostaglandin synthesis via cyclooxygenase (COX) and lipoxygenase (LOX) pathways. Its anti-inflammatory action is mediated through downregulation of nuclear factor-kappa B (NF-κB) and reduction of pro-inflammatory cytokines such as TNF-α and IL-1β. The iron content, enhanced by vitamin C, supports erythropoiesis and corrects iron deficiency anemia. Additionally, flavonoids like quercetin and rutin provide antioxidant protection by scavenging free radicals and chelating metal ions.