High Pressure Liquid Chromatographic Analysis of Polyphenols in Leaves ofEucalyptus camaldulensis, E. globulus andE. rudis: Proanthocyanidins, Ellagitannins and Flavonol Glycosides
| Autor: | E. Conde, B. Fernández de Simón, Estrella Cadahía, M. C. García-Vallejo |
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| Rok vydání: | 1997 |
| Předmět: |
chemistry.chemical_classification
Chromatography biology Glycoside Plant Science General Medicine biology.organism_classification Biochemistry Eucalyptus Analytical Chemistry Eucalyptus camaldulensis Complementary and alternative medicine chemistry Proanthocyanidin Polyphenol Eucalyptus globulus Drug Discovery Molecular Medicine Tannin Eucalyptus rudis Food Science |
| Zdroj: | Phytochemical Analysis. 8:78-83 |
| ISSN: | 1099-1565 0958-0344 |
| DOI: | 10.1002/(sici)1099-1565(199703)8:2<78::aid-pca335>3.0.co;2-o |
| Popis: | Polyphenols of adult leaves from Eucalyptus globulus, E. camaldulensis and E. rudis grown in Spain, in two areas with different edaphoclimatical characteristics, were estimated by chemical methods and by high pressure liquid chromatography. Leaf extracts consisted mainly of proanthocyanidins, ellagitannins and flavonol glycosides. Knowledge of the ellagitannins allows the discrimination of the three species, with E. globulus being well differentiated from the other two. However, the pattern of flavonol glycosides only permitted the discrimination of E. rudis with respect to E. camaldulensis and E. globulus. © 1997 by John Wiley & Sons, Ltd. |
| Databáze: | OpenAIRE |
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