Geographical Variation of the Furanocoumarin Composition of the Fruits of Icelandic Angelica archangelica
| Autor: | Sigridur Jonsdottir, Steinthor Sigurdsson, Sigmundur Gudbjarnason |
|---|---|
| Rok vydání: | 2012 |
| Předmět: |
Magnetic Resonance Spectroscopy
Geography Imperatorin Iceland Angelica archangelica Biology biology.organism_classification Bergapten General Biochemistry Genetics and Molecular Biology chemistry.chemical_compound Furanocoumarin chemistry Furocoumarins Botany Composition (visual arts) Chromatography High Pressure Liquid |
| Zdroj: | Zeitschrift für Naturforschung C. 67:1-7 |
| ISSN: | 1865-7125 0939-5075 |
| DOI: | 10.1515/znc-2012-1-201 |
| Popis: | Angelica archangelica fruits were collected from 64 locations around Iceland and analysed for furanocoumarins by high-performance liquid chromatography. The average furanocoumarin content was found to be 22.5 mg/g, ranging from 14.0 to 31.6 mg/g. Whereas imperatorin was the main compound in all samples, the order of other compounds was highly diverse. Considerable differences were observed between individuals from the same location and between neighbouring locations. However, strong geographical impact was observed on the composition, with isoimperatorin and bergapten being more pronounced in South Iceland, and oxypeucedanin and an unidentifi ed compound being more pronounced in North Iceland and absent in many samples from South Iceland |
| Databáze: | OpenAIRE |
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