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KMID : 1007520210300030355
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Food Science and Biotechnology
2021 Volume.30 No. 3 p.355 ~ p.366
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Extraction of volatile organic compounds from leaves of Ambrosia artemisiifolia L. and Artemisia annua L. by headspace-solid phase micro extraction and simultaneous distillation extraction and analysis by gas chromatography/mass spectrometry
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Son Ji-Hyeon
Islam Md Atikul
Hong Joon-Ho
Jeong Ji-Young
Song Ok-Yeon
Kim Hui-Eun
Khan Naeem
Jamila Nargis
Kim Kyong-Su
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Abstract
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This study was designed to analyze the volatile organic compounds in the leaves of Ambrosia artemisiifolia L. and Artemisia annua L. from Korea. For extraction of volatile compounds, headspace-solid phase micro extraction (HS-SPME) and simultaneous distillation extraction (SDE) were applied and analyzed by gas chromatography/mass spectrometry (GC/MS). From the results, SDE extraction was found to give the highest concentration of volatile compounds with an average concentration of 1,237.79 mg/kg for A. annua L. leaves compared to 1,122.73 mg/kg by HS-SPME technique. A total of 116 volatile organic compounds were identified, including 76 similar volatile organic compounds detected by both the methods of extraction in leaves of subject species at varying concentrations. Among these 33 volatile organic compounds were reported for the first time from the subject plant species. Thus the present research findings extend the characterization of volatile organic compounds from leaves of A. annua L. and A. artemisiifolia L. species and reported some distinguishing compounds which may be used for their discrimination.
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KEYWORD
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Ambrosia artemisiifolia L. leaves, Artemisia annua L. leaves, Volatile organic compound, Headspace-solid phase micro extraction (HS-SPME), Simultaneous distillation extraction (SDE), Gas chromatography/mass spectrometry (GC/MS)
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