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http://dx.doi.org/10.5657/KFAS.2019.0328

Proximate Composition and Mineral Contents of 18 Subtropical Fish Species from Jeju Island  

Moon, Soo-Kyung (Department of Food and Nutrition/Institute of Agriculture and Life Science, Gyeongsang National University)
Ko, Jun-Cheol (Jeju Fisheries Research Institute, National Institute of Fisheries Science)
Park, Hye-Jin (Department.of Food Science and Nutrition, Changshin University)
Jeong, Bo-Young (Department of Food and Nutrition/Institute of Agriculture and Life Science, Gyeongsang National University)
Kim, In-Soo (Department of Food and Nutrition/Institute of Agriculture and Life Science, Gyeongsang National University)
Publication Information
Korean Journal of Fisheries and Aquatic Sciences / v.52, no.4, 2019 , pp. 328-333 More about this Journal
Abstract
The proximate composition and mineral contents of 18 subtropical fish species caught off the coast of Jeju Island, Korea were determined. The mean moisture content was highest (78.0%) in the eight species of lean fish, lowest (72.6%) in the four species of medium-fat fish, and intermediate (75.4%) in the six species of low-fat fish. The lipid content was in the order of medium-fat fish > low-fat fish > lean fish. The protein content ranged from 17.7% to 18.9%. The mean macro-mineral contents in the 18 species were 290.2 mg/100 g edible portion K, 146.6 mg P, 113.5 mg Na, 67.2 mg Ca and 38.3 mg Mg. The mean value of micro-mineral contents were 2.1 mg Fe, 1.7 mg Cu and 1.5 mg Zn. These results suggest that subtropical fish from Jeju Island are good sources of protein, lipid and minerals.
Keywords
Jeju Island; Mineral; Proximate composition; Subtropical fish;
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Times Cited By KSCI : 4  (Citation Analysis)
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