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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.
Epimedium brevicornu
Plante herbacée vivace des forêts chinoises, l'une des principales espèces utilisées comme Yin Yang Huo en MTC pour la déficience en yang.
Epimedium brevicornu, a perennial herb from the Berberidaceae family, is a primary species used in Traditional Chinese Medicine as Yin Yang Huo for kidney yang deficiency. Modern research focuses on its flavonoid glycosides, particularly icariin, which demonstrate potential for bone density support, testosterone modulation, anti-inflammatory effects, and neuroprotection. The herb is standardized to icariin content in commercial extracts.
Icariin and related prenylated flavonoids (epimedins A-C, sagittatoside) exert pleiotropic effects: they inhibit PDE5, increasing cGMP and enhancing nitric oxide signaling for vasodilation; modulate the hypothalamic-pituitary-gonadal axis to support testosterone production; promote osteoblast differentiation via BMP and Wnt/β-catenin pathways while suppressing osteoclastogenesis through RANKL inhibition; reduce inflammation by downregulating NF-κB and COX-2; and exhibit neuroprotection via BDNF upregulation and antioxidant activity. These mechanisms collectively underpin its traditional and modern uses.
Plante herbacée vivace des forêts chinoises, l'une des principales espèces utilisées comme Yin Yang Huo en MTC pour la déficience en yang.
Epimedium brevicornu, a perennial herb from the Berberidaceae family, is a primary species used in Traditional Chinese Medicine as Yin Yang Huo for kidney yang deficiency. Modern research focuses on its flavonoid glycosides, particularly icariin, which demonstrate potential for bone density support, testosterone modulation, anti-inflammatory effects, and neuroprotection. The herb is standardized to icariin content in commercial extracts.
Icariin and related prenylated flavonoids (epimedins A-C, sagittatoside) exert pleiotropic effects: they inhibit PDE5, increasing cGMP and enhancing nitric oxide signaling for vasodilation; modulate the hypothalamic-pituitary-gonadal axis to support testosterone production; promote osteoblast differentiation via BMP and Wnt/β-catenin pathways while suppressing osteoclastogenesis through RANKL inhibition; reduce inflammation by downregulating NF-κB and COX-2; and exhibit neuroprotection via BDNF upregulation and antioxidant activity. These mechanisms collectively underpin its traditional and modern uses.