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Composizione chimica dell’estratto di foglie di Artemisia Annua

Composizione chimica dell’estratto di foglie di Artemisia Annua

Patrick Dooyum / Simon Edoka Edache / Tersoo Eric Taave

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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Ciencia: cuestiones generales
ISBN:
9786208563028
50,79 €
IVA incluido
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Sobre IBD

Questo studio ha impiegato la spettroscopia infrarossa con trasformata di Fourier (FTIR) per valutare la composizione chimica dell’estratto acquoso di foglie di Artemisia annua, una pianta riconosciuta per le sue proprietà medicinali. Condotte presso l’Università Joseph Sarwuan Tarka e l’Università di Ibadan, in Nigeria, le foglie sono state raccolte, autenticate e trattate mediante immersione in acqua distillata sterile e metanolo. L’analisi FTIR ha identificato diversi gruppi funzionali chiave, tra cui un gruppo idrossile a 1028,75 cm-¹ (che indica alcoli), un alchene a 1073,47 cm-¹ (che suggerisce etere dietilico), nitrili a 1267,29 cm-¹ (ad esempio, metilammina), eteri a 1319,48 cm-¹, ammine intorno a 1401,48 cm-¹ e possibili acidi carbossilici a 1621,39 cm-¹. Altri picchi indicano la presenza di isocianato di metile e benzonitrile. I risultati confermano che l’estratto acquoso di foglie di Artemisia annua è ricco di composti bioattivi con diversi gruppi funzionali, a sostegno delle sue applicazioni medicinali tradizionali e suggerendo potenziali usi in campo farmaceutico e agricolo. La ricerca futura dovrebbe concentrarsi sull’isolamento di questi composti e sull’esplorazione delle loro attività biologiche e applicazioni.

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