Korean Journal of Food Science and Technology (한국식품과학회지)
- Volume 18 Issue 3
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- Pages.245-248
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- 1986
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- 0367-6293(pISSN)
Seasonal Variation in Lipids and Fatty Acid Composition of Sardine, Sardinops melanosticta
정어리 지방질 및 지방산조성의 시기적 변화
- Lee, Eung-Ho (Department of Food Science and Technology, National Fisheries University of Pusan) ;
- Oh, Kwang-Soo (Department of Food Science and Technology, National Fisheries University of Pusan) ;
- Ahn, Chang-Bum (Department of Food Science and Technology, National Fisheries University of Pusan) ;
- Chung, Young-Hoon (Department of Food Science and Technology, National Fisheries University of Pusan) ;
- Kim, Jin-Soo (Department of Food Science and Technology, National Fisheries University of Pusan) ;
- Jee, Sung-Kil (Department of Food Science and Technology, National Fisheries University of Pusan)
- 이응호 (부산수산대학 식품공학과) ;
- 오광수 (부산수산대학 식품공학과) ;
- 안창범 (부산수산대학 식품공학과) ;
- 정영훈 (부산수산대학 식품공학과) ;
- 김진수 (부산수산대학 식품공학과) ;
- 지승길 (부산수산대학 식품공학과)
- Published : 1986.06.01
Abstract
The seasonal variation in lipid contents and fatty acid composition in the muscle of sardine, Sardinops melanosticta, caught between April, 1985 and March, 1986 was studied. The lipid contents in the muscle varied remarkably from 5.2 to 17.2% for the whole muscle, from 1.6 to 8.4% for the white muscle and from 8.8 to 20.8% for the dark muscle through the sampling periods. The lipid contents in the sardine muscle showed the lowest value in January, and the highest value in July, and the major fatty acids in the muscle were 16:0, 18:1, 20:5 and 22:6. The seasonal variation in fatty acids of sardine showed a tendency of high levels of polyenes such as 20:5 and 22:6 and low levels of saturates and monoenes such as 16:0 and 18:1 during the season of low lipid, while that showed the high levels of saturates and monoenes, and the low levels of polyenes during the season of high lipid.
우리나라의 대표적인 다획성 적색육어류인 정어리의 제절에 따른 지방질성분의 변화를 살펴볼 목적으로 일정 시기별로 채취한 정어리를 전육질부, 보통육 및 혈합육 부위별로 시료를 취하여 지방함량 및 지방산조성을 분석, 검토하였다. 정어리 전육질부. 보통육 및 혈합육의 지방함량은 각각
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