Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 22 Issue 3
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- Pages.261-265
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- 1990
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- 0367-6293(pISSN)
Studies on the Volatile Compounds of Du-Chung Leaves
두충엽의 휘발성 성분에 관한 연구
- Jang, Hee-Jin (Korea Ginseng & Tobacco Research Institute) ;
- Kim, Ok-Chan (Korea Ginseng & Tobacco Research Institute)
- Published : 1990.06.01
Abstract
The volatile components of Eucommiae foliums were extracted by simultaneous steam distillation-extraction apparatus, and analyzed by combined gas chromatography (GC) and gas chromatography-mass spectrometry(CC-MS). Thirty five components, including 7 alcohols, 3 aldehydes, 4 ketones, 2 esters. 18 hydrocarbons and 1 phenol were confirmed in Eucommiae foliums. Among total volatiles the main component it appeared to be 2-ethyl furyl acrolein, comprising about 31.4%.
두충엽의 휘발성 성분을 SDE 장치로 추출한 후 GC 및 GC/MS에 의해서 비교 분석하였다. 확인된 성분은 35개 성분이며 alcohol류 7종, aldehyde류 3종, ketone류 4종, ester류 2종. hydrocarbon류 18종, phenol 1종이 확인되었다. 이 중에서 가장 많이 함유된 성분은 2-ethyl furyl acrolein으로 추정되었는데 전체 휘발성 성분의 31.4%를 차지하였다.