| Title: | Characterization of volatile and semi-volatile compounds in green and fermented leaves of Bergenia crassifolia L. by gas chromatography-mass spectrometry and ID-CUBE direct analysis in real time-high resolution mass spectrometry |
| Author(s): | Chernetsova ES; Shikov AN; Crawford EA; Grashorn S; Laakso I; Pozharitskaya ON; Makarov VG; Hiltunen R; Galambosi B; Morlock GE; |
| Journal Title: | Eur J Mass Spectrom (Chichester) |
| ISSN/ISBN: | 1469-0667 (Print) 1469-0667 (Linking) |
| Abstract: | "Chemical compositions of volatile and semi-volatile components in green and fermented leaves of Bergenia crassifolia L. were studied. Leaf components were identified using gas chromatography with low resolution mass spectrometry and direct analysis in real time (DART) high resolution mass spectrometry with an ID-CUBE ion source. Phytol, nerolidol, geraniol, linalool, alpha-bisabolol, alpha-bisabololoxide B, alpha-cadinol, delta-cadinene, alpha-terpineol and several other marker compounds of special interest were defined, for which the process of fermentation significantly changed their content in the leaves. Low resolution El GC-MS and ID-CUBE DART-HRMS were found to be complementary methods, as they provide different information, helpful to increase the confidence of identification" |
| Keywords: | *Algorithms Color Computer Systems Fermentation Food Analysis/*methods Gas Chromatography-Mass Spectrometry/*methods Plant Leaves/*chemistry Saxifragaceae/*chemistry Volatile Organic Compounds/*analysis; |
| Notes: | "MedlineChernetsova, Elena S Shikov, Alexander N Crawford, Elizabeth A Grashorn, Sebastian Laakso, I Pozharitskaya, Olga N Makarov, Valery G Hiltunen, Raimo Galambosi, Bertalan Morlock, Gertrud E eng Letter Research Support, Non-U.S. Gov't England 2014/06/05 Eur J Mass Spectrom (Chichester). 2014; 20(2):199-205. doi: 10.1255/ejms.1252" |
