논문 상세보기
pp.308-314
천연 약재식물인 옻나무 수피와 그 발효 옻나무 수피의 휘발성 유기성분을 SDE방법으로 추출하고 GC/MS로 분석하여 각각 51종, 27종의 휘발성 유기성분을 확인하였다. 옻나무 수피의 주요 휘발성 유기성 분으로는 2-methyl-3-buten-2-ol, 3-methylbutanal, 1-octen-3-ol, 3-methyl-2-butanone, pentanal, hexanal, ethyl lactate, ethanol 등이 주요 성분으로 전체 성
To investigate effects of fermentation on volatile components, we analyzed volatile organic compounds of raw and fermented Rhus verniciflua S. bark. A 50%(w/v) sugar solution was used for fermentation. Volatile organic compounds of raw and fermented Rhus verniciflua S. were extracted by the simultaneous steam distillation and extraction(SDE) method, with a mixture of n-pentane and diethylether(1:1, v/v) and analyzed by gas chromatograph-mass spectrometer. A total of 51 and 27 volatile organic compounds were detected in raw and fermented samples, respectively, and were mainly alcohols. Compounds such as ethyl acetate, 2-methyl-3-buten-2-ol, 3-methylbutanal, 1-octen-3-o1, 3-methyl-2-butanone, hexanal and pentanal were detected as the primary compounds in the raw sample. The fermented sample showed sour different volatile compounds, such as ethanol, ethyl acetate, ethyl lactate and 3-methylbutanol. Thus, a number of volatile organic compounds were synthesized after fermentation of Rhus verniciflua S. bark.
