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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.
Nelumbo nucifera (plumule)
TCM bitter plumule from lotus seed that clears heart fire for insomnia.
Lian Zi Xin, the bitter plumule of Nelumbo nucifera, is a traditional Chinese medicine used to clear heart fire and treat insomnia, anxiety, and hypertension. Its primary active alkaloids—liensinine, neferine, isoliensinine, and nuciferine—exhibit sedative, hypotensive, and antiarrhythmic properties. Clinical evidence is limited (Grade C), but traditional use and preliminary studies support its efficacy for calming the spirit and reducing blood pressure.
The alkaloids liensinine and neferine act as non-competitive antagonists at the GABAA receptor, enhancing chloride conductance and producing sedative effects. Neferine also blocks L-type calcium channels in vascular smooth muscle, leading to vasodilation and hypotension. Additionally, isoliensinine and nuciferine inhibit platelet aggregation and exert antioxidant effects, which may contribute to cardiovascular protection. These mechanisms collectively reduce sympathetic outflow and lower heart rate, supporting its use in insomnia and hypertension.
TCM bitter plumule from lotus seed that clears heart fire for insomnia.
Lian Zi Xin, the bitter plumule of Nelumbo nucifera, is a traditional Chinese medicine used to clear heart fire and treat insomnia, anxiety, and hypertension. Its primary active alkaloids—liensinine, neferine, isoliensinine, and nuciferine—exhibit sedative, hypotensive, and antiarrhythmic properties. Clinical evidence is limited (Grade C), but traditional use and preliminary studies support its efficacy for calming the spirit and reducing blood pressure.
The alkaloids liensinine and neferine act as non-competitive antagonists at the GABAA receptor, enhancing chloride conductance and producing sedative effects. Neferine also blocks L-type calcium channels in vascular smooth muscle, leading to vasodilation and hypotension. Additionally, isoliensinine and nuciferine inhibit platelet aggregation and exert antioxidant effects, which may contribute to cardiovascular protection. These mechanisms collectively reduce sympathetic outflow and lower heart rate, supporting its use in insomnia and hypertension.