KOREASCHOLAR

Methionine과 xylose를 이용한 Maillard 반응생성물을 첨가하고 autoclaving mothod로 중화요리용 향미유를 제조하였다. 이 향미유와 서울 시내 중국 음식점에서 자장면용 양념자장 3종을 구하여 이들의 휘발성 물질을 GC, GC-MSD로 측정하였다. 향미유에서는 61종, 404.92ppm의 휘발성 물질이 분리 정량 되었고, 양념자장 3종에서는 각각 39종, 42종, 42종이 확인 되었으며, 그 양은 각각 333.52ppm, 330.01ppm, 393.18ppm이었다. 중화요리용 향미유의 주요 휘발성 성분은 diallyl disulfde, pentane, diallyl trisulfide, t, t-2, 4-decadienal 및 zinngiberene이었으며, 이들의 함량은 각각 40.15ppm, 32.32ppm, 19.57ppm, 15.06ppm 및 13.23ppm이었다. 시중 자장시중 3종에서는 pentane, propenal, hexanal, t-2-heptanal, 2, 4-heptadienal, t, t-2, 4-decadienal 및 미확인 물질이었다. 본 실험에서 제조한 향미유는 3종류의 sample과 유사한 향미 물질을 포함하고 있었으며 aldehyde, ethane, alcohol 등의 함량은 낮은 편이었다.

Seasoning oil (SO) for Chinese dish was manufactured from the combination of Maillard reaction for methionine and xylose with autoclaving method. Volatile compounds were determined by GC, GC-MSD for this SO and 3 kinds of seasoning jajang samples which was obtained from restaurant. From this SO 61 kinds-404.92ppm volatile compounds were separated and identified. And from 3 samples of restaurant, 39 kinds-333.52ppm, 42 kinds-330.01ppm, 42 kinds-393.18ppm obtained respectively. Major volatile components of SO were diallyl disulfide, pentane, diallyl trisulfide, t,t-2,4-decadienal and zinngiberene. Those contents were 40.15ppm, 32.32ppm, 19.57ppm, 15.06ppm and 13.23ppm, respectively. Major volatile components in 3 kinds samples were pentane, propenal, hexanal, t-2-heptanal, 2,4-heptadienal, t,t-2,4-decadienal and unknown components. The volatile components of SO were very similar to 3 samples,

• 구본순 | Koo, Bon-Soon