EN
TR
Determination of fatty acids and evaluation of nutritional quality of Barbus lacerta from Murat River, Türkiye
Abstract
The ultimate goal, to investigate for differences in seasonally fatty acid composition of liver, muscle and gonad from Barbus lacerta females’ fish, bought from fishermen who hunt from the Murat River, but also to reveal the food quality in edible muscle tissue with nutritional quality index fatty acids. Fatty acid composition of B. lacerta varied different among the three tissues/organs and the most important difference was seen between muscle and liver. B. lacerta had found higher proportions in 14:0, 16:0, EPA and DHA in muscle and liver than the gonads. In contrast, the gonads had higher proportions of ARA because of the important role of ARA in the ovulation processes (late winter-early spring). In parallel, there were changes in the food quality indexes (AI, TI, h/H, DFA, OFA, ω6/ω3, DHA+EPA, HPI, PUFA/SFA) used based on fatty acids in determining the food quality in edible muscle tissue. The highest change was in AI (Atherogenicity index), although there were no significant seasonal differences. The lowest AI values as good quality index was determined in spring (0.42) and. winter (0.41). The food quality index that stood out in each season was different. Therefore, it can be suggested that B. lacerta can be consumed as a high quality and healthy food, partially except for summer.
Keywords
Destekleyen Kurum
Bingöl University
Proje Numarası
BAP-FEF.2018.00.004
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Sucul Kültür ve Balıkçılık (Diğer)
Bölüm
Araştırma Makalesi
Erken Görünüm Tarihi
14 Haziran 2025
Yayımlanma Tarihi
15 Haziran 2025
Gönderilme Tarihi
8 Nisan 2025
Kabul Tarihi
13 Haziran 2025
Yayımlandığı Sayı
Yıl 2025 Cilt: 42 Sayı: 2