Dişi Salmo Trutta Macrostigma (Dumeril, 1858) ’nın Kas Dokusu Yağ Asidi İçeriğinin Mevsimsel Değişimi
نویسندگان
چکیده
Bu çalışmada, dişi Salmo trutta macrostigma’nın kas dokusunun yağ asidi bileşiminin mevsime bağlı değişimleri araştırılmıştır. Dişi balıkların dokusu total lipit içerikleri; standart kullanılarak, gaz kromatografi ile belirlenmiştir. S. toplam içeriği yıl içinde % 1,44-1,90 arasında değişmiştir. bileşiminde 18 farklı Palmitik asit her mevsimde başlıca doymuş olarak bulunmuştur. Oleik bütün mevsimlerde tekli doymamış (MUFA) bulunmuştur (%16,47-24,13). Dokosahekzaenoik asit-DHA (22:6 n-3), linolenik (18:3 linoleik (18:2 n-6) ve eikosapentaenoik asit-EPA (20:5 n-3) çoklu asitleri (PUFA) en baskın olanlarıdır. 
 dokusundan ekstrakte edilen lipitlerde SFA 29,26- 35,75, MUFA 22,17-37,48 PUFA yüzdesi, 31,36-43,83 bulunmuştur.
 Genel n-3 yüzdeleri, n-6 yüzdelerinden daha yüksek Tüm dokusundaki EPA (% 6,41-9,70) DHA 7,27-22,55) olmuştur. Çalışmada, balığın lipitlerinde n-3/n-6 oranı; 2,79 - 5,34 tespit edilmiştir. dokusunda asitleri; üreme, sıcaklık göre
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ژورنال
عنوان ژورنال: International journal of pure and applied sciences
سال: 2021
ISSN: ['2149-0910']
DOI: https://doi.org/10.29132/ijpas.863245