한국식품영양과학회지 (Journal of the Korean Society of Food Science and Nutrition)

  • 제16권4호
  • /
  • Pages.337-342
  • /
  • 1987
  • /
  • 1226-3311(pISSN)
  • /
  • 2288-5978(eISSN)
한국식품영양과학회 (The Korean Society of Food Science and Nutrition)
권호 표지

홍화유의 triglyceride 분자종에 관한 연구

Molecular Species of Triglycerides in Safflower Oil

  • 천석조 (한국식품공업협회 식품연구소) ;
  • 박영호 (부산수산대학 식품공학과)
  • Cheon, Seok-Jo (Food Research Institute, Korea Foods Industry Ass.) ;
  • Park, Yeung-Ho (Department of Food Science and Technology, National Fisheries University)
  • 발행 : 1987.11.30
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초록

Triglyceride 조성(組成)과 췌장리파제에 의한 PN별(別) 획분(劃分)의 ${\beta}$위치(位置)의 지방산조성(脂肪酸組成)의 결과로부터, 산정가능(算定可能)한 홍화유의 triglyceride 분자종은 23종류였다. 10% 이상을 차지하는 triglyceride분자종은 $C_{18:1}\;C_{18:2}\;C_{18:2}\;OLL;\;13.5%,\;C_{16:0}\;C_{18:2}\;C_{18:2}\;PLL;\;15.0%,\;C_{18:2}\;C_{18:2}\;C_{18:2}\;LLL;\;50.6%$로서 전체의 79.1%이었다.

Triglyceride molecular species of safflower oil was examined from the profiles of triglyceride composition and the fatty acid at ${\beta}-position$ of glycerol. From the results, triglycerides were found to be 26kinds in safflower oil. The major triglyceride molecular species in safflower oil were identified to be PLL; 10,4%, OLL; 22.3%, LLL; 31.95%. Triglyceride molecular species of safflower oil characterized that species occupied by unsaturated fatty acids at ${\beta}-position$ were more than 90%.

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