Korean Journal of Fisheries and Aquatic Sciences (한국수산과학회지)
- Volume 19 Issue 3
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- Pages.227-233
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- 1986
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- 0374-8111(pISSN)
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- 2287-8815(eISSN)
Compositions and Seasonal Variations of Free Sugars and Non-volatile Organic Acids in Brown Algae, Ecklonia cava, Sargassum ringgoldianum and Myagropsis myagroides
감태, 큰잎모자반 및 외톨개모자반의 유리당 및 비휘발성 유기산의 조성과 그 계절적인 변화
- KIM Gyu-Dong (Department of Food Science and Technology, National fisheries University of Pusan) ;
- KANG Jin-Hoon (Department of Food Science and Technology, National fisheries University of Pusan) ;
- YOON Ho-Dong (National Fisheries Research and Development) ;
- BYUN Han-Seok (Department of Food Science and Technology, National fisheries University of Pusan) ;
- KIM Dong-Soo (Department of Food Science and Technology, Pusan Sanub University) ;
- KIM Seon-Bong (Department of Food Science and Technology, National fisheries University of Pusan) ;
- PARK Young-Ho (Department of Food Science and Technology, National fisheries University of Pusan)
- 김규동 (부산수산대학 식품공학과) ;
- 강진훈 (부산수산대학 식품공학과) ;
- 윤호동 (국립수산진흥원 이용가공연구실) ;
- 변한석 (부산수산대학 식품공학과) ;
- 김동수 (부산산업대학교 식품공학과) ;
- 김선봉 (부산수산대학 식품공학과) ;
- 박영호 (부산수산대학 식품공학과)
- Published : 1986.05.01
Abstract
The compositions and seasonal variations of free sugars and non-volatile organic acids of brown algae, such as Ecklonia cava, Sargassum ringgoldianum and Myagropsis myagroides were investigated by gas chromatography. Four kinds of free sugars, such as xylose, glucose, galactose and floridoside were identified. The most abundant one was floridoside marking 118.7 mg/100 g, 90.9 mg/100 g and 70.0 mg/100 g in Ecklonia cava, Sargassum ringgoldianum and Myagropsis myagroides, respectively. There were not distinguishable seasonal variations in the contents of free sugars in all the samples. In the case of organic acids, nine kinds were identified in Ecklenia cava and major ones were succinic, citric, malic, fumaric, oxalic and lactic acid, of which succinic acid was the most abundant one marking
해조류의 식량자원으로서의 고도이용을 위한 기초자료를 얻고자, 감태, 큰잎모자반 및 외톨개모자반을 시료로 하여 유리당 및 비휘발성유기산의 조성과 그 계절적인 변화를 GLC를 이용하여 분석검토하였다. 감태, 큰잎모자반 및 외톨개모자반의 유리당조성은 3시료 모두 floridoside, galactose, glucose 및 xylose의 4종류가 동정되었으며 그 중 floridoside가 가장 많아 각각 유리당총양의
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