Septina Mugi Rahayu
Department of Aquatic Products Technology, Faculty of Fisheries and Marine Sciences, Bogor Agricultural University, Bogor, IndonesiaProximate content, fatty acid and heavy metal content were determined for the ten by-catch fish species from Muara Angke, Indonesia. The proximate composition was found to be 15.00-17.70% protein, 0.44-2.78% fat, 69.01-76.61% water, 2.69-5.94% ash and 1.32-6.68% carbohydrate, whereas the fatty acid compositions consist of 14.55-36.83% saturated fatty acids (SFA), 4.92-21.1% monounsaturated fatty acid (MUFA) and 10.9-23.06% polyunsaturated fatty acids (PUFAs). Among them, those occurring in the highest proportions were myristic acid (C14:0, 0.12-7.59%), palmitic acid (C16:0, 0.02-20.5%), stearic acid (C18:0, 0.42-49.19), oleic acid (C18:1, 0.29-50.09%), linoleic acid (C18:2, 0.23- 44.91%), eicosapentaenoic acid (EPA, C20:5n3, 0.41- 4.61%) docosahexaenoic acid (DHA, C22:6n3, 0.28-3.44%). The rest of the heavy metal content, Pb, Cd, Ni, Hg and As were all present in amounts below toxic levels.
Sugeng Heri Suseno
Department of Aquatic Products Technology, Faculty of Fisheries and Marine Sciences, Bogor Agricultural University, Bogor, Indonesia
Bustami Ibrahim
Department of Aquatic Products Technology, Faculty of Fisheries and Marine Sciences, Bogor Agricultural University, Bogor, Indonesia
ABSTRACT
Proximate content, fatty acid and heavy metal content were determined for the ten by-catch fish species from Muara Angke, Indonesia. The proximate composition was found to be 15.00-17.70% protein, 0.44-2.78% fat, 69.01-76.61% water, 2.69-5.94% ash and 1.32-6.68% carbohydrate, whereas the fatty acid compositions consist of 14.55-36.83% saturated fatty acids (SFA), 4.92-21.1% monounsaturated fatty acid (MUFA) and 10.9-23.06% polyunsaturated fatty acids (PUFAs). Among them, those occurring in the highest proportions were myristic acid (C14:0, 0.12-7.59%), palmitic acid (C16:0, 0.02-20.5%), stearic acid (C18:0, 0.42-49.19), oleic acid (C18:1, 0.29-50.09%), linoleic acid (C18:2, 0.23- 44.91%), eicosapentaenoic acid (EPA, C20:5n3, 0.41- 4.61%) docosahexaenoic acid (DHA, C22:6n3, 0.28-3.44%). The rest of the heavy metal content, Pb, Cd, Ni, Hg and As were all present in amounts below toxic levels.
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How to cite this article
Septina Mugi Rahayu, Sugeng Heri Suseno and Bustami Ibrahim, 2014. Proximate, Fatty Acid Profile and Heavy Metal Content of Selected By-Catch Fish Species from Muara Angke, Indonesia. Pakistan Journal of Nutrition, 13: 480-485.
DOI: 10.3923/pjn.2014.480.485
URL: https://scialert.net/abstract/?doi=pjn.2014.480.485
DOI: 10.3923/pjn.2014.480.485
URL: https://scialert.net/abstract/?doi=pjn.2014.480.485
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