Effect of season on the fatty acid profile of total lipids, phospholipids and triacylglycerols in Mastacembelus mastacembelus (Ataturk Dam Lake, Turkey)


Kacar S., Bashan M., Oymak S. A.

GRASAS Y ACEITES, cilt.69, 2018 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 69 Konu: 1
  • Basım Tarihi: 2018
  • Doi Numarası: 10.3989/gya.1108172
  • Dergi Adı: GRASAS Y ACEITES

Özet

The present study investigated the lipid content and FA profiles of total lipids, phospholipids (PL) and triacylglycerols (TAG) of Mastacembelus mastacembelus from the Ataturk Dam Lake (Turkey). The results showed that the total lipid content of the dorsal muscle varied seasonally from 0.50% to 3.59%. Wide ranges of saturated fatty acids (SFAs) (36.21 to 50.52%) and polyunsaturated fatty acids (PUFAs) (25.22 to 42.02%) were found in the PL fraction. However, higher monounsaturated fatty acids (MUFAs) (37.63 to 45.07%) and SFA (34.71 to 38.82%) were found in TAG (triacylglycerol). The ratios of omega-3 to omega-6 PUFA ranged from 0.65 to 1.32 and 1.07 to 3.48 in PL (phospholipid) and TAG fraction, respectively.