A comparison of fatty acid, cholesterol and vitamin composition in sea bass [Dicentrarchus labrax (Linnaeus, 1758)] and sea bream [Sparus aurata (Linnaeus, 1758)] from three cage farm areas: Antalya and Mugla (Turkey) and Iskele (Northern Cyprus)

1st International Fisheries Symposium -- MAR 24-27, 2013 -- Girne, CYPRUSHarlioglu, Ayse Gul/0000-0001-9478-6419WOS: 000380019500036In the present study the fatty acids, cholesterol and vitamin composition in farmed sea bass (8 fish per species per farm; weight range: 389.6-395.8 g, total length range: 297-316 mm) and sea bream (8 fish per species per farm; weight range: 386.8-391.7 g, total length range: 263-268 mm) from three cage farms (Iskele in northern Cyprus, Antalya and Mugla in Turkey) were compared during the harvesting period in June-July 2011. The results showed that the muscles of D. labrax and S. aurata farmed fish were rich in n-3 fatty acids, but with important differences. For example, the muscles of sea bass farmed in Iskele were rich in docosahexaenoic acid (DHA) and n-3 polyunsaturated fatty acids (PUFA). Palmitic acid (C16:0) was the primary saturated fatty acid, and oleic acid (C18:1 n-9) the primary mono-unsaturated fatty acid in the muscle and liver samples of the cage-farmed sea bass and sea bream. There were no significant differences in the cholesterol content in the muscles of sea bream farmed in Iskele, Antalya or Mugla. In conclusion, the n-3/n-6 ratio in the muscle of farmed S. aurata and D. labrax is within the recommended limits for a healthy human diet, being very suitable for human nutrition.European Univ Lefke, Cyprus Marine Sci Fdn, World Sturgeon Conservat Soc, Prime Minist, Minist Foreign Affairs, Minst Agr, Turkish Republ No Cyprus, Nat Resources & Foo