Journals / Turkish Journal of Fisheries and Aquatic Sciences / 2013 / Cilt: 13 - Sayı: 4

Tunceli Munzur Çayı ndaki Doğal kahverengi alabalıktaki besin kompozisyonu ve toplam yağ asidinin mevsimsel değişimi

Seasonal variations of proximate and total fatty acid composition of wild brown trout in Munzur River, Tunceli-Turkey

Pages
613–619
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a conclusion, wild brown trout living in Munzur River could be considered as an important protein and ω-3 fatty acid source according to the nutritional quality results evaluated in terms of proximate and fatty acid composition.

📌 3 Key Takeaways

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Objective & Hypothesis:Seasonal variations of proximate composition and fatty acid profiles of wild brown trout (Salmo trutta macrostigma Dumeril, 1858) caught from the Munzur River, Tunceli-Turkey were investigated in this study.
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Key Findings & Data:It was determined that wild brown trout was high in mono-unsaturated, poly-unsaturated and saturated fatty acids, respectively.
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Conclusion & Impact:As a conclusion, wild brown trout living in Munzur River could be considered as an important protein and ω-3 fatty acid source according to the nutritional quality results evaluated in terms of proximate and fatty acid composition.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Seasonal variations of proximate composition and fatty acid profiles of wild brown trout (Salmo trutta macrostigma Dumeril, 1858) caught from the Munzur River, Tunceli-Turkey were investigated in this study. It was determined that wild brown trout was high in mono-unsaturated, poly-unsaturated and saturated fatty acids, respectively. C18:1 ω-9 (oleic acid) was the most abundant fatty acid in all seasons ranging from 20.27 to 29.35 %. C22:6 ω-3 (docosahexaenoic acid-DHA), C18:3 ω-3c (cis-linolenic acid), C18:2 ω-6c (linoleic acid), and C20:5 ω-3 (eicosapentaenoic acid-EPA) were found to be predominant fatty acids in PUFAs. As a conclusion, wild brown trout living in Munzur River could be considered as an important protein and ω-3 fatty acid source according to the nutritional quality results evaluated in terms of proximate and fatty acid composition.

Özet

Bu çalışmada Munzur Nehri, Tunceli-Türkiyeden yakalanan doğal kahverengi alabalıkların (Salmo trutta macrostigma Dumeril, 1858) vücut kompozisyonu ve yağ asidi profillerinin mevsimsel olarak değişimi araştırılmıştır. Doğal kahverengi alabalıkların en çoktan aza doğru sırasıyla tekil-doymamış, çoklu-doymamış ve doymuş yağ asitlerini içerdiği tespit edilmiştir. C18:1 ω-9 (oleik asit) %20,27-29,35 arasında değişen oranlarla birlikte bütün mevsimlerde en baskın yağ asidi olarak bulunmuştur. C22:6 ω-3 (dokosahekzaenoik asit-DHA), C18:3 ω-3c (cis-linolenik asit), C18:2 ω-6c (linoleik asit) ve C20:5 ω-3 (eikosapentaenoik asit-EPA) çoklu doymamış yağ asitleri arasında en baskın olanlarıdır. Sonuç olarak, vücut ve yağ kompozisyonu açısından değerlendirilmiş besinsel kalite sonuçlarına göre, Munzur Nehrinde yaşayan doğal kahverengi alabalıkların önemli bir protein ve ω-3 yağ asidi kaynağı olduğu düşünülebilir.

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Cite This Article

ATEŞ, M., ÇELİK, G. Ç., KOCABAŞ, M., KAYIM, M., CAN, E., KIZAK, V. (2013). Tunceli Munzur Çayı ndaki Doğal kahverengi alabalıktaki besin kompozisyonu ve toplam yağ asidinin mevsimsel değişimi. Turkish Journal of Fisheries and Aquatic Sciences, Cilt: 13 - Sayı: 4, 613–619. https://ajindex.com/articles/407743

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References (1)

  1. Ackman, R.G. 1989. Nutritional composition of fats in seafoods. Progress in Food and Nutrition Science, 13: 161–241. Ackman, R.G. 2000. Fish is more than a brain food. IIFET 2000. Proceedings. Canadian Institute of Fisheries Technology Dalhouise University Halifax, Nova Scotia, Canada. 6 pages. Akpinar, M.A., Görgün, S. and Akpinar, A.E. 2009. A comparative analysis of the fatty acid profiles in the liver and muscles of male and female Salmo trutta macrostigma. Food Chemistry, 112: 6–8. doi:10.1016/j.foodchem.2008.05.025 AOAC. 1995. Official Methods of Analysis of the Association of Official Analytical Chemists. 16th ed. Edited by Patricia Cunniff. Arlington, VA, USA. Aras, N.M., Bayır, A., Sirkecioglu, A.N., Bayır, M., Aksakal, E. and Haliloglu, H.I. 2009. Seasonal changes in antioxidant defense system of livers and gills of Salmo trutta caspius, Salmo trutta labrax and Salmo trutta macrostigma. Journal of Fish Biology, 74: 842-856. doi:10.1111/j.1095-8649.2008.02164.x Aras, N. M., Haliloğlu, H. İ., Bayır, A., Atamanalp, M. and Sirkecioğlu, A. N. 2003. Karasu Havzası Yeşildere Çayı olgun dere alabalıkları (Salmo trutta macrostigma, Dumeril, 1858)'nda farklı dokuların yağ asidi kompozisyonlarının karşılaştırılması. Turkish Journal of Veterinary and Animal Sciences, 27: 887- 892. Arslan, M., Sirkecioglu, N., Bayir, A., Arslan, H. and Aras, M. 2012. The influence of substitution of dietary fish oil with different vegetable Oils on performance and fatty acid composition of brown trout, Salmo trutta. Turkish Journal of Fisheries and Aquatic Sciences, 12: 391-399. doi: 10.4194/1303-2712-v12_3_04 Arts, M. T., Ackman, R. G. and Holub, B. J. 2001. “Essential fatty acids” in aquatic ecosystems: A crucial link between diet and human health and evolution. Canadian Journal of Fisheries and Aquatic Sciences, 58: 122–137. doi: 10.1139/f00-224 Bayır, A., Sirkecioglu, A. N., Aras, M. N., Aksakal, E., Haliloglu, H. I. and Bayır, M. 2010. Fatty acids of neutral and phospholipids of three endangered trout: Salmo trutta caspius Kessler, Salmo trutta labrax Pallas and Salmo trutta macrostigma Dumeril. Food Chemistry, 119: 1050–1056. doi:10.1016/j.foodchem.2009.07.064 Çelik, M., Diler, A. and Küçükgülmez, A. 2005. A comparison of the proximate compositions and fatty acid profiles of zander (Sander lucioperca) from two different regions and climatic conditions. Food Chemistry, 92: 637–641. doi:10.1016/j.foodchem.2004.08.026 EN ISO 5508. 1990. Animal and vegetable fats and oils—