Tannin composition of Eucalyptus camaldulensis, E. globulus and E. rudis - Part II. Bark
In this work, a study on tannins (proanthocyanidins and ellagitannins) is carried out in bark extracts from different Eucalyptus species grown in Spain E. camaldulensis, E. globulus and E. rudis. The tannin analysis was carried out using HPLC and classical chemical methods. Bark extracts were characterized by the abundance of polymeric proanthocyanidins and by the diversity of ellagitannins. The ellagitannins composition was related with the species and the tree provenance, allowing to discriminate E. globulus from E. camaldulensis and E. rudis.
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| Main Authors: | , , , |
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| Format: | artículo biblioteca |
| Language: | English |
| Published: |
Walter de Gruyter
1997
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| Subjects: | Eucalyptus camaldulensis, Eucalyptus globulus, Eucalyptus rudis, Tannins, Polyphenols, Bark extractives, Proanthocyanidins, Ellagitannins, |
| Online Access: | http://hdl.handle.net/20.500.12792/4930 http://hdl.handle.net/10261/290904 |
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