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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 embryo
Bitter green heart of lotus seed; clears heart fire for high fever and agitation; sedative alkaloids.
Lian Zi Xin (Nelumbo nucifera embryo) is the bitter green plumule of the lotus seed, traditionally used to clear heart fire in high fever, agitation, and insomnia. Modern research indicates sedative, anxiolytic, antihypertensive, and antiarrhythmic properties, attributed to bisbenzylisoquinoline alkaloids such as liensinine, neferine, and isoliensinine. Evidence is limited to pilot studies and traditional use (Level C).
Liensinine and neferine act as calcium channel blockers, reducing cardiac contractility and lowering blood pressure, while also exhibiting antiarrhythmic effects by prolonging the effective refractory period. These alkaloids modulate GABAergic and serotonergic pathways, contributing to sedative and anxiolytic actions. Nuciferine demonstrates dopamine D2 receptor antagonism, further supporting neuropsychiatric effects. The herb also inhibits sympathetic outflow, enhancing its calming properties.
Bitter green heart of lotus seed; clears heart fire for high fever and agitation; sedative alkaloids.
Lian Zi Xin (Nelumbo nucifera embryo) is the bitter green plumule of the lotus seed, traditionally used to clear heart fire in high fever, agitation, and insomnia. Modern research indicates sedative, anxiolytic, antihypertensive, and antiarrhythmic properties, attributed to bisbenzylisoquinoline alkaloids such as liensinine, neferine, and isoliensinine. Evidence is limited to pilot studies and traditional use (Level C).
Liensinine and neferine act as calcium channel blockers, reducing cardiac contractility and lowering blood pressure, while also exhibiting antiarrhythmic effects by prolonging the effective refractory period. These alkaloids modulate GABAergic and serotonergic pathways, contributing to sedative and anxiolytic actions. Nuciferine demonstrates dopamine D2 receptor antagonism, further supporting neuropsychiatric effects. The herb also inhibits sympathetic outflow, enhancing its calming properties.