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Showing 1 to 3 of 3 for “"ellagitannin"”.
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Monomeric Ellagitannins in Oaks and Sweetgum
Ellagitannins are plant phenolics characterized by biaryl-coupled gallic acid moieties esterified to a D-glucose core. They are widely distributed through higher plants. In the case of oaks, ellagitannin concentrations in heartwood can reach up to 10% (dry wt. basis). These secondary metabolites …
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Studies in the Alseuosmiaceae
… monotypic. Condensed tannin (leucocyanidin) and ellagitannin are abundant in all Alseuosmia tissues. Other simple phenolic compounds here (as detected in acid hydrolysates) include quercetin, kaempferol, caffeic acid and p-coumaric acid. Triterpenoid saponins are abundant in leaf tissue; …
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NATURAL SOURCES OF ELLAGITANNINS TO COUNTERACT H. PYLORI INFECTION
… Accanto a questo, composti naturali, tra cui gli ellagitannini (ET), potrebbero aiutare nel ridurre le conseguenze dell'infezione e migliorare gli effetti collaterali dovuti alla terapia, tra cui l’emergente antibiotico resistenza. L’intenzione è stata dunque quella di valutare il potenziale uso …