Applied Biological Chemistry
- 제31권3호
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- Pages.292-297
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- 1988
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- 2468-0834(pISSN)
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- 2468-0842(eISSN)
토마토 향기성분의 동정
Identification of Flavor Components in Tomato Fruit
- Sohn, Tae-Hwa (Department of Food Science and Technology, College of Agriculture, Kyungpook National University) ;
- Cheon, Sung-Ho (Department of Food Science and Technology, College of Agriculture, Kyungpook National University) ;
- Choi, Sang-Won (Department of Food Science and Technology, College of Agriculture, Kyungpook National University) ;
-
Moon, Kwang-Deok
(Department of Food Science and Technology, College of Agriculture, Kyungpook National University)
- 발행 : 1988.09.30
초록
토마토 과실의 향기성분을 생체흡착법, 파쇄흡착법 및 연속 수증기증류법으로 추출하고 GC와 GC-MS에 의해 동정하였다. 생체흡착법으로 추출한 향기성분은 80여 종 이상이 분리되었고 그 중 alcohols 10종, aldehydes 6종, ester 3종, ketones 4종, phenol 1종, acid 1종으로 총 25종을 동정하였다. 파쇄흡착법으로 추출한 향기성분은 100여종 이상이 분리되었고 그중 alcohols 12종, aldehydes 6종, Ketones 5종, esters 5종, phenols 2종, hydrocarbon 1종, acid 1종으로 총 32종이 동정되었다. 연속수증기증류법으로는 향기성분 300여종 이상을 분리하였고 그 중 alcohols 19종, ester 9종, hydrocarbons 13종, aldehydes 8종, Ketones 9종, phenols 2종, lactones 2종, furans 2종, acid 1종, oters 2종으로 총 67종이 동정되었다. 연속수증기 증류법에 의해 동정한 성분 중 아직까지 MS에 의해 동정되지 않은 성분들은 hydrocarbons 11종, aldehydes, Ketones 및 other 각각 2종, alcohol, ester, lacton 및 furfural 각각 1종으로 총 21종이었다.
The volatiles of whole and homogenated tomato fruits collected by the headspace trapping method using Tenax GC and the simultaneous steam distillation method were identified by GC and GC-MS. Among over 100 GC peaks, 10 alcohols, 6 aldehydes, 4 ketones, 3 esters, 1 phenol and 1 acid were identified from whole tomato fruits, whereas 12 alcohols, 6 aldehydes, 5 ketones, 5 esters, 2 phenols, 1 hydrocarbon and 1 acid were identified from homogenated tomato fruits. By simultaneous steam distillation-extraction, 19 alcohols, 13 hydrocarbons, 9 esters, 9 ketones, 8 aldehydes, 2 phenols, 2 lactones,2 furans, 1 acids and 2 others were identified among over 300 peaks.
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