Korean Journal of Food Science and Technology (한국식품과학회지)

Korean Society of Food Science and Technology (한국식품과학회)
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Molecular Species of Triglycerides in Watermelon Seed Oil

수박씨 기름의 triglyceride 분자종에 관한 연구

  • Chun, Seok-Jo (Food Research Institute, Korea Foods Industry Ass.) ;
  • Park, Yeung-Ho (Department of Food Science and Technology, National Fisheries University)
  • 천석조 (한국식품공업협회 식품연구소) ;
  • 박영호 (부산수산대학 식품공학과)
  • Published : 1987.08.01
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Abstract

From the profiles of triglyceride composition and the fatty acid at ${\beta}-position$ of glycerol, triglyceride molecular species were found to be 26 kinds in watermelon seed oil. The major triglyceride molecular species in watermelon seed oil were $C_{18:1}{\cdot}C_{18:2}{\cdot}C_{18:1}$ OLO; 6.4%, $C_{18:0}{\cdot}C_{18:2}{\cdot}C_{18:2}$ SLL; 7.1%, $C_{18:1}{\cdot}C_{18:2}{\cdot}C_{18:2}$ OLL; 16.6%, $C_{16:0}{\cdot}C_{18:2}{\cdot}C_{18:2}$ PLL; 19.6% and $C_{18:2}{\cdot}C_{18:2}{\cdot}C_{18:2}$ LLL; 27.6%, Triglyceride molecular species of watermelon seed oil characterized that LLL species existed more than 27% of the total triglyceride molecular species.

수박씨기름의 triglyceride에서 산정(算定)가능한 분자종(分子種)은 26종류였으며 주요분자종(主要分子種)은 $C_{18:1}{\cdot}C_{18:2}{\cdot}C_{18:1}$ OLO 6.4%, $C_{18:0}{\cdot}C_{18:2}{\cdot}C_{18:2}$ SLL 7.1%, $C_{18:1}{\cdot}C_{18:2}{\cdot}C_{18:2}$ OLL 16.6%, $C_{16:0}{\cdot}C_{18:2}{\cdot}C_{18:2}$ PLL 19.6% 및 $C_{18:2}{\cdot}C_{18:2}{\cdot}C_{18:2}$ LLL 27.6%의 5종류였으며, 77.3%를 차지하였다.

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