FATTY-ACID COMPOSITION OF SOME MALAYSIAN FRESH-WATER FISH

被引:10
作者
RAHMAN, SA [1 ]
HUAH, TS [1 ]
HASSAN, O [1 ]
DAUD, NM [1 ]
机构
[1] UNIV KEBANGSAAN MALAYSIA,FAC LIFE SCI,DEPT ZOOL,BANGUI 43600,MALAYSIA
关键词
D O I
暂无
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Total lipids extracted from 20 species of freshwater fish in Malaysia were analyzed for their total fat and fatty acids composition. Most of the fish contained less than 20% lipid by weight. The composition of fatty acids showed that total monounsaturated fatty acids (17-53%) were the highest, followed by saturated (15-43%) and polyunsaturated (12-25%). The total omega-6 fatty acids (2.43-26.2%) were found to be higher than the omega-3 (1-11%). Most of the fish had an omega-3/omega-6 ratio of less than 1 except for Siamese Sepal (3.38), Black Siakap (2.20) and Tilapa (1.26).
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页码:45 / 49
页数:5
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