Seasonal Changes in Lipid and Fatty Acid Profiles of Sakarya Chub (Squalius pursakensis) from the Melen River Basin
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Tarih
2019
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info:eu-repo/semantics/openAccess
Özet
In this study, total lipids and fatty acid composition of Squalius pursakensis fillet samples which were obtained from Melen River Basin during winter, spring and summer seasons were evaluated. Total lipid levels were 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 (p0.05). The saturated fatty acid (SFA) content was dominated by palmitic acid with the maximum ratio of 19.03%.
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Cilt
7
Sayı
3
