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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.
Rosa rubiginosa
Wild European rose whose hips are rich in vitamin C and whose fragrant leaves were used medicinally for digestive complaints, kidney conditions, and as an astringent tonic.
Sweet Briar (Rosa rubiginosa) is a wild rose species native to Europe, whose hips are exceptionally rich in vitamin C and other bioactive compounds such as tannins, flavonoids, and carotenoids. Traditionally used as a digestive astringent, kidney tonic, and culinary herb, modern applications focus on its antioxidant, anti-inflammatory, and vitamin C supplementation properties. Evidence is primarily from traditional use and limited clinical studies (Level C).
The pharmacological actions of Rosa rubiginosa are attributed to its high vitamin C content, which supports immune function and collagen synthesis, and to polyphenolic compounds (tannins, flavonoids) that exert astringent and anti-inflammatory effects by inhibiting cyclooxygenase (COX) and lipoxygenase (LOX) pathways, reducing prostaglandin and leukotriene production. Flavonoids such as quercetin and kaempferol act as free radical scavengers and modulate NF-κB signaling, contributing to antioxidant and anti-inflammatory activities. Tannins provide astringency by precipitating proteins on mucosal surfaces, which may explain traditional use for diarrhea and digestive discomfort.
Wild European rose whose hips are rich in vitamin C and whose fragrant leaves were used medicinally for digestive complaints, kidney conditions, and as an astringent tonic.
Sweet Briar (Rosa rubiginosa) is a wild rose species native to Europe, whose hips are exceptionally rich in vitamin C and other bioactive compounds such as tannins, flavonoids, and carotenoids. Traditionally used as a digestive astringent, kidney tonic, and culinary herb, modern applications focus on its antioxidant, anti-inflammatory, and vitamin C supplementation properties. Evidence is primarily from traditional use and limited clinical studies (Level C).
The pharmacological actions of Rosa rubiginosa are attributed to its high vitamin C content, which supports immune function and collagen synthesis, and to polyphenolic compounds (tannins, flavonoids) that exert astringent and anti-inflammatory effects by inhibiting cyclooxygenase (COX) and lipoxygenase (LOX) pathways, reducing prostaglandin and leukotriene production. Flavonoids such as quercetin and kaempferol act as free radical scavengers and modulate NF-κB signaling, contributing to antioxidant and anti-inflammatory activities. Tannins provide astringency by precipitating proteins on mucosal surfaces, which may explain traditional use for diarrhea and digestive discomfort.