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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.
Angelica keiskei
Herbe de longévité japonaise de l'île volcanique d'Hachijo. Son nom signifie 'la feuille du lendemain' grâce à sa régénération rapide.
Ashitaba (Angelica keiskei) is a traditional Japanese herb from the volcanic Hachijo Island, renowned for its longevity-promoting properties and rapid regrowth. Modern research focuses on its anti-aging, metabolic, and anti-inflammatory effects, attributed primarily to chalcones such as xanthoangelol and 4-hydroxyderricin, along with coumarins. It is used traditionally to combat fatigue and improve digestion, with a typical adult dosage of 3-6 g of dried leaf as tea or juice.
The chalcones in Ashitaba, particularly xanthoangelol and 4-hydroxyderricin, activate the Nrf2/ARE pathway, upregulating antioxidant enzymes like superoxide dismutase and glutathione peroxidase, thereby reducing oxidative stress. They also inhibit NF-κB signaling, decreasing pro-inflammatory cytokines (e.g., TNF-α, IL-6) and COX-2 expression. Additionally, these compounds enhance AMPK phosphorylation, improving insulin sensitivity and mitochondrial biogenesis, which supports metabolic health and anti-aging effects.
Herbe de longévité japonaise de l'île volcanique d'Hachijo. Son nom signifie 'la feuille du lendemain' grâce à sa régénération rapide.
Ashitaba (Angelica keiskei) is a traditional Japanese herb from the volcanic Hachijo Island, renowned for its longevity-promoting properties and rapid regrowth. Modern research focuses on its anti-aging, metabolic, and anti-inflammatory effects, attributed primarily to chalcones such as xanthoangelol and 4-hydroxyderricin, along with coumarins. It is used traditionally to combat fatigue and improve digestion, with a typical adult dosage of 3-6 g of dried leaf as tea or juice.
The chalcones in Ashitaba, particularly xanthoangelol and 4-hydroxyderricin, activate the Nrf2/ARE pathway, upregulating antioxidant enzymes like superoxide dismutase and glutathione peroxidase, thereby reducing oxidative stress. They also inhibit NF-κB signaling, decreasing pro-inflammatory cytokines (e.g., TNF-α, IL-6) and COX-2 expression. Additionally, these compounds enhance AMPK phosphorylation, improving insulin sensitivity and mitochondrial biogenesis, which supports metabolic health and anti-aging effects.