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BURDĚJOVÁ, L. VÍTOVÁ, E.
Original Title
Assessment of volatile compounds with emphasis on volatile allergens in selected dried medicinal plants using solid phase microextraction coupled with gas chromatography–mass spectrometry
Type
journal article in Web of Science
Language
English
Original Abstract
Medicinal plants are good sources of volatile compounds which give them aromatic flavour. However, on the other hand, they can also induce negative allergic reactions. The present study is focused on determination of volatile compounds with emphasis on volatile allergens in five medicinal plants: lavender (Lavandula angustifolia), mint (Mentha piperita), sage (Salvia officinalis), hyssop (Hyssopus officinalis) and St John's wort (Hypericum perforatum), produced in the Czech Republic. Solid-phase microextraction coupled to gas-chromatography-mass spectrometry was used for their determination. In total 52 volatile compounds were identified, monoterpenes were the predominant in all samples, followed by sesquiterpenes, alcohols, esters, hydrocarbons and acids. Six of the compounds identified (limonene, linalool, citronellol, geraniol, benzyl alcohol and eugenol) are considered as allergenic; the contents of limonene in mint, sage and hyssop, of linalool in lavender, mint and sage, of citronellol in sage and hyssop, and of benzyl alcohol in sage exceeded safe values recommended by legislation; so they could be considered as possible risk for sensitive individuals if extracts of these plants are used in cosmetics or in food products.
Keywords
medicinal plants, volatile compounds, allergens, solid phase microextraction, gas chromatography-mass spectrometry
Authors
BURDĚJOVÁ, L.; VÍTOVÁ, E.
Released
6. 12. 2019
ISBN
1336-9075
Periodical
Chemical Papers
Year of study
74
Number
2
State
Slovak Republic
Pages from
1
Pages to
12
Pages count
URL
https://link.springer.com/article/10.1007/s11696-019-01020-4
BibTex
@article{BUT160735, author="Lenka {Burdějová} and Eva {Vítová}", title="Assessment of volatile compounds with emphasis on volatile allergens in selected dried medicinal plants using solid phase microextraction coupled with gas chromatography–mass spectrometry", journal="Chemical Papers", year="2019", volume="74", number="2", pages="1--12", doi="10.1007/s11696-019-01020-4", issn="1336-9075", url="https://link.springer.com/article/10.1007/s11696-019-01020-4" }