한국식품과학회지 (Korean Journal of Food Science and Technology)
- 제29권5호
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- Pages.882-887
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- 1997
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- 0367-6293(pISSN)
선택이온 측정법에 의한 십자화과 채소중의 Sulforahane 함량
Determination of sulforaphane in cruciferous vegetables by SIM
- Kim, Mee-Ree (Department of Food and Nutrition, Chungnam National University) ;
- Lee, Kun-Jong (Department of Food and Nutrition, Chungnam National University) ;
- Kim, Jin-Hee (Department of Food and Nutrition, Chungnam National University) ;
- Sok, Dai-Eun (College of Pharmacy, Chungnam National University)
- 발행 : 1997.10.01
초록
한국인이 흔히 섭취하는 십자화과 채소와 백합과 채소중의 S-methylsulfinylbutyl isothiocyanate, 즉, sulforaphane 함량을 GC/MS로 분석하여 가장 많이 함유된 채소를 선별하고, 십자화과 및 백합과 채소에 속하는 20여종의 채소 용매추출물을 GC/MS에 주입하여 sulforaphane 표준품의 질량분석 스펙트럼을 근거로 선택이온 측정법 GC/MS (SIM)에 의해 정량하였다. 그 결과, 브로콜리에
Quantitative determination of sulforaphane, S-methylsulfinylbutyl isothiocyanate in 20 cruciferous vegetables of Korean origin was performed. Homogenate of vegetable was extracted with dichloromethane, and the extract, after drying, was subjected to GC/MS analysis, which was based on single ion monitoring (SIM) at m/z 72, 160, 55, 114 and 177. The content of sulforaphane was found to be the highest in the extract of broccoli