Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L.
In order to determine influence of extraction method on volatile oil composition of Artemisia annua L., steam distillation, hydrodistillation, organic solvent extraction, and headspace sampling have been applied. The relative abundance of volatile compounds from the odorous aerial parts of A. annua,...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | International Journal of Analytical Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2018/9604183 |
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| author | Danijela Vidic Amira Čopra-Janićijević Mladen Miloš Milka Maksimović |
| author_facet | Danijela Vidic Amira Čopra-Janićijević Mladen Miloš Milka Maksimović |
| author_sort | Danijela Vidic |
| collection | DOAJ |
| description | In order to determine influence of extraction method on volatile oil composition of Artemisia annua L., steam distillation, hydrodistillation, organic solvent extraction, and headspace sampling have been applied. The relative abundance of volatile compounds from the odorous aerial parts of A. annua, obtained by different extraction techniques, was analyzed by GC-MS. Exactly fifty constituents were identified. The leaf and flower essential oil yield ranged from 0.9 to 2.3% (v/w). Oxygenated monoterpenes were predominant in all samples ranged from 42.6% for steam-distilled fraction of petroleum ether extract to 70.6% for headspace of plant material. Essential oils isolated by steam distillation and hydrodistillation indicate that A. annua belongs to artemisia ketone chemotype with its relative content of 30.2% and 28.3%, respectively. The principal constituent in headspace sample of plant material was also artemisia ketone (46.4%), while headspace of petroleum ether extract had camphene (25.6%) as the major compound. The results prove the combined approaches to be powerful for the analysis of complex herbal samples. |
| format | Article |
| id | doaj-art-002f08a045aa46efae53147da1b7bc9b |
| institution | OA Journals |
| issn | 1687-8760 1687-8779 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Analytical Chemistry |
| spelling | doaj-art-002f08a045aa46efae53147da1b7bc9b2025-08-20T02:01:46ZengWileyInternational Journal of Analytical Chemistry1687-87601687-87792018-01-01201810.1155/2018/96041839604183Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L.Danijela Vidic0Amira Čopra-Janićijević1Mladen Miloš2Milka Maksimović3Department of Chemistry, Faculty of Science, University of Sarajevo, Sarajevo 71 000, Bosnia and HerzegovinaDepartment of Chemistry, Faculty of Science, University of Sarajevo, Sarajevo 71 000, Bosnia and HerzegovinaFaculty of Chemistry and Technology, University of Split, 21000 Split, CroatiaDepartment of Chemistry, Faculty of Science, University of Sarajevo, Sarajevo 71 000, Bosnia and HerzegovinaIn order to determine influence of extraction method on volatile oil composition of Artemisia annua L., steam distillation, hydrodistillation, organic solvent extraction, and headspace sampling have been applied. The relative abundance of volatile compounds from the odorous aerial parts of A. annua, obtained by different extraction techniques, was analyzed by GC-MS. Exactly fifty constituents were identified. The leaf and flower essential oil yield ranged from 0.9 to 2.3% (v/w). Oxygenated monoterpenes were predominant in all samples ranged from 42.6% for steam-distilled fraction of petroleum ether extract to 70.6% for headspace of plant material. Essential oils isolated by steam distillation and hydrodistillation indicate that A. annua belongs to artemisia ketone chemotype with its relative content of 30.2% and 28.3%, respectively. The principal constituent in headspace sample of plant material was also artemisia ketone (46.4%), while headspace of petroleum ether extract had camphene (25.6%) as the major compound. The results prove the combined approaches to be powerful for the analysis of complex herbal samples.http://dx.doi.org/10.1155/2018/9604183 |
| spellingShingle | Danijela Vidic Amira Čopra-Janićijević Mladen Miloš Milka Maksimović Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L. International Journal of Analytical Chemistry |
| title | Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L. |
| title_full | Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L. |
| title_fullStr | Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L. |
| title_full_unstemmed | Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L. |
| title_short | Effects of Different Methods of Isolation on Volatile Composition of Artemisia annua L. |
| title_sort | effects of different methods of isolation on volatile composition of artemisia annua l |
| url | http://dx.doi.org/10.1155/2018/9604183 |
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