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Quercus ilex

Quercus ilex

Soumaya WAHABI

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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Biologia, ciencias de la vida
ISBN:
9786209105050
65,55 €
IVA incluido
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Sobre IBD

Il leccio (Quercus ilex), utilizzato in fitoterapia per le sue proprietà astringenti e antisettiche, è stato studiato per il suo potenziale gastroprotettivo. L’estratto acquoso (EAQI) è risultato ricco di composti fenolici e con una marcata attività antiossidante, confermata dall’HPLC, che ha identificato diversi acidi fenolici e flavonoidi (acido gallico, quercetina, catechina, ecc.).In vivo, l’etanolo (4 g/kg) ha indotto lesioni gastriche e duodenali associate allo stress ossidativo (↑MDA, ↓SOD, CAT, GPx). Il pretrattamento con EAQI (100-400 mg/kg) ha corretto le alterazioni morfologiche e biochimiche in modo dose-dipendente, con un’efficacia superiore alla famotidina.Questi risultati suggeriscono il forte potenziale antiulcera e antiossidante di Quercus ilex.

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