Seasonal changes in fat and fatty acid profiles of the Sakarya Chub (Squalius pursakensis) from the Melen river basin

Yıl 2019, Cilt: 7 Sayı: 3, 243 - 251, 29.10.2019

Tugba İnan Deniz Ayas Şerife Gülsün Kırankaya

https://doi.org/10.31195/ejejfs.580587

Cited By: 1

Öz

Total lipids, fatty acid composition of Squalius
pursakensis fillet samples captured from Melen River Basin during winter,
spring and summer seasons were evaluated. Total lipid levels were as 1.80% in
winter, 2.56% in spring and 5.17% in summer. The composition of fatty acids
showed that total polyunsaturated fatty acids (32.05-38.90%) were highest,
followed by monounsaturated (29.85-35.40%) and saturated (27.10-31.23%). The
fatty acid composition of polyunsaturated fatty acids (PUFAs) in fillets of S. pursakensis shows a high
content n3 fatty acids eicosapentaenoic acid (EPA C20:5n3) and
docosahexaenoic acid (DHA C22:6n3) with maximum rates of 6.70% and 16.33%,
respectively (p<0.05). The saturated fatty acid (SFA) content was dominated
by palmitic acid with the maximum ratio of 19.03%. 

Anahtar Kelimeler

fatty acids, lipids, SFA, MUFA, Squalius pursakensis, PUFA, Melen River

Destekleyen Kurum

Düzce Üniversitesi

Proje Numarası

2018.05.01.726

Teşekkür

This study was supported by the Scientific Research Foundation of Düzce University (Project number: 2018.05.01.726).

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