Abdullah ÖKSÜZ, Ayşe ÖZYILMAZ, Şenol KÜVER

Fatty acid composition and mineral content of Upeneus moluccensis and mullus surmuletus

Bu çalışmada paşa barbunu veya Nil barbunu (Upeneus moluccensis, Bleeker, 1855) ve tekir balığının (Mullus surmuletus, Linnaeus, 1758) toplam yağ, nem, kül, yağ asitleri kompozisyonunu ve mineral madde içerikleri incelenmiştir. Bu iki türe ait yağ ve nem içerikleri birbirinden önemli derecede farklı bulunmuştur (P

Anahtar Kelimeler:

eikopentanoik asit, mineral madde içeriği, nem içeriği, potasyum, kalsiyum, kimyasal bileşim, monoenoik yağ asitleri, besin değeri, tür farklılıkları, polinoik yağ asitleri, sodyum, doymuş yağ asitleri, yağ asitleri, dokosahekzaenoyik asit, lipit

Paşa barbunu ve tekir balığının yağ asitleri komposizyonları ve mineral madde içerikleri

Lipid, moisture, fatty acid, and mineral contents of gold band goatfish (Upeneus moluccensis) (Bleeker, 1855) and striped red mullet (Mullus surmuletus) (Linnaeus, 1758) were investigated. The lipid and moisture contents in the two species were found to be significantly different from each other (P<0.05). Lipids of striped red mullet include significantly (P<0.05) higher levels of C14:0, C15:0, C16:1, C17:1, C18:1n9, C18:2n6, C20:3n6, DHA (Docosahexaenoic Acid, C22:6n3) and EPA (Eicasapentaenoic Acid, C20:5n3) fatty acids than those of gold band goatfish. Proportions (%) of SFA (Saturated Fatty Acid), MUFA (Monounsaturated Fatty Acid), and PUFA (Polyunsaturated Fatty Acid), DHA/EPA, and n3/n6 were found to be 39.30, 26.81, 32.18, 3.26, and 5.35 for gold band goatfish and 36.72, 41.83, 18.92, 0.89, and 3.31 for striped red mullet, respectively. K and P were found to be predominant among the 11 measured minerals in the two species. Only the K, Ca, and Na content of the two fish species were found to be significantly different (P<0.05).

Keywords:

eicosapentaenoic acid, mineral content, moisture content, potassium, calcium, chemical composition, monoenoic fatty acids, nutritive value, species differences, polyenoic fatty acids, sodium, saturated fatty acids, fatty acids, docosahexaenoic acid, lipids,

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Ackman, R.G. 1989. Nutritional composition of fats in seafood in progress. Food and Nutrition Science, 13: 161-241.
Agency for Toxic Substances and Disease Registry, 2004. Agency for Toxic Substances and Disease Registry. http://www.atsdr.cdc.gov/toxprofiles/. (accessed January 28, 2009).
Alasalvar, C., Taylor, K.D.A., Zubcov, E., Shahidi, F. and Alexis, M. 2002. Differentiation of cultured and wild sea bass (Dicentrarchus labrax): total lipid content, fatty acid and trace mineral composition. Food Chemistry, 79: 145-150.
AOAC. 2003. Official Methods of Analysis of Association of Analytical Chemist. 17th Ed. Gaithersburg, Maryland.
Belitz, H.D., Grosch, W. and Schieberle, P. 2004. Minerals. Food Chemistry. Springer, Berlin; New York: 427- 433.
Camara, F., Amaro, M.A., Barbera, R. and Clemente, G. 2005. Bioaccessibility of minerals in school meals: comparison between dialysis and solubility methods. Food Chemistry, 92: 481-489.
CEC, 1979. Commission of European Communities (CEC) (1979). Oven drying method. SQ 1442.
Erkan, N. and Ozden, O. 2007. Proximate composition and mineral contents in aqua cultured sea bass (Dicantrarchus labrax), sea bream (Sparus aurata) analyzed by ICP-MS. Food Chemistry, 102: 721-725.
Hanson, S.W.F. and Olley, J. 1963. Application of the Bligh and Dyer method of lipid extraction to tissue homogenates. Biochemical Journal, 89: 101-102.
Ikem, A. and Egiebor, N.O. 2005. Assessment of trace elements in canned fishes (mackerel, tuna, salmon, sardines and herrings) marketed in Georgia and Alabama (U.S.A.). Journal of Food Composition and Analysis, 18: 771-787.
FAO, 1983. Compilation of legal limits for hazardous substances in fish and fishery products, FAO Fishery Circular. Rome, 464 pp.
Kaya, M., Benli, H.A., Katagan, T. and Ozaydin, O. 1999. Age, growth, sex-ratio, spawning season and food of gold banned goat fish, Upeneus moluccensis Bleeker (1855) from the Mediterranean and South Aegean Sea coasts of Turkey. Fisheries Research, 41: 317-328.
Lall, S.P. 1995. Macro and trace elements in fish and shellfish. In A. Ruiter, Fish and fishery products. CAB International, U.K.: 187-215.
Lunn, J. and Theobald, H.E. 2006. The health effects of dietary unsaturated fatty acids. (Briefing paper) British Nutrition Foundation Nutrition Bulletin, 32: 178-224.
Mayneris-Perxachs, J., Bondia-Pons, I., Serra-Majem, L., Castello, A.I. and López-Sabater, M.C. 2010. Long- chain n-3 fatty acids and classical cardiovascular disease risk factors among the Catalan population. Food Chemistry, 119: 54–61.
Miller, D.D. 2008. Minerals. In: S. Damodaran, K.L. Parkin, O.R. Fennema (Eds.), Fennema’s Food Chemistry, CRC Press, Boca Raton, FL: 539 pp.
Nabrzyski, M. 2002. Mineral components In: Z.E. Sikorski, (Ed.), Chemical and functional properties of food components. CRC Press, Florida: 51-92.
Oehlenschlager, J. 2002. Identifying Heavy Metals in Fish. In: H.A. Bremner, (Ed.), Safety and Quality Issues in Fish Processing. CRC Press, England: 95-108.
Oksuz, A., Ozyilmaz, A., Aktas, M., Gercek, G. and Motte, J. 2009. A Comparative Study on Proximate, Mineral and Fatty Acid Compositions of Deep Seawater Rose Shrimp (Parapenaeus longirostris, Lucas 1846) and golden Shrimp (Plesionika martia, A. Milne-Edwards, 1883) Journal of Animal and Veterinary Advances, 8(1): 183-189.
Polat, A., Kuzu, S., Ozyurt, G. and Tokur, B. 2009. Fatty acid composition of red mullet (Mullus Barbatus): a seasonal differentiation. Journal of Muscle Foods, 20: 70-78.
Rosa, R., Calado, R., Narciso, L. and Nunes, M.L. 2007. Embryogenesis of decapods crustaceans with different life story traits, feeding ecologies and habitats: a fatty acid approach. Marine Biology, 151: 935-947.
Saglik, S. and Imre, S. 2001. n-3-Fatty acids in some fish species from Turkey. Journal of Food Science, 66: 210-212.
Tucker, K.L., Hannan, M.T., Chen, H., Cupples, L.A., Wilson, P.W.F. and Kiel, D.P. 1999. Potassium, magnesium, and fruit and vegetable intakes are associated with greater bone mineral density in elderly men and women. American Society for Clinical Nutrition, 69(4): 727-736.
Whithney, E. and Rolfes, S.R. 2008. Water and Major Minerals and The Trace Minerals. Understanding nutrition, 11th Ed. West Publishing Company, MN, USA: 396-475.
Yeannes, M.I. and Almandos, M.E. 2003. Estimation of fish proximate composition starting from water content. Journal of Food Composition and Analysis, 16: 81-92.