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Journals / Aquatic Research / 2019 / Cilt: 2 - Sayı: 3

THE LIVER LIPID FATTY ACID COMPOSITION OF TWO CARTILAGINOUS FISH, THE THORNBACK RAY (Raja clavata) AND THE COMMON SMOOTH-HOUND (Mustelus mustelus)

Çiğdem Cahide YIĞIN
Fikret ÇAKIR
Koray CABBAR
Bayram KIZILKAYA
Hasan Basri ORMANCI
Alkan ÖZTEKİN
Yeliz ÖZÜDOĞRU
Pages
143–153
DOI
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AI Summary & Key Takeaways

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

The liver oil of R. clavata and M. mustelus represent a valuable source of omega-3 PUFA that can be used for human and animal nutrition.

📌 3 Key Takeaways

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Objective & Hypothesis:We have evaluated the fatty acid composition of the livers from two cartilaginous fish species Raja clavata (thornback ray) and Mustelus mustelus (common smooth-hound) caught off the Northern Aegean Sea.
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Key Findings & Data:While there was generally little variation between species, Mustelus mustelus indicated low saturated (SFA) in summer (29.61%), in spring (32.57%), in autumn (30.07%) and in winter (31.81%) and high polyunsaturated fatty acid (PUFA) in summer (40.35%), in spring (36.50%), in autumn (30.21%) and in winter (27.26%) levels.
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Conclusion & Impact:The liver oil of R. clavata and M. mustelus represent a valuable source of omega-3 PUFA that can be used for human and animal nutrition.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Özet

We have evaluated the fatty acid composition of the livers from two cartilaginous fish species Raja clavata (thornback ray) and Mustelus mustelus (common smooth-hound) caught off the Northern Aegean Sea. While there was generally little variation between species, Mustelus mustelus indicated low saturated (SFA) in summer (29.61%), in spring (32.57%), in autumn (30.07%) and in winter (31.81%) and high polyunsaturated fatty acid (PUFA) in summer (40.35%), in spring (36.50%), in autumn (30.21%) and in winter (27.26%) levels. The dominant fatty acids were palmitic acid (C16:0), oleic acid (C18:1 (n-9)), eicosapentaenoic acid (EPA; C20:5 (n-3)), and docosahexaenoic acid (DHA; C22:6 (n-3)) in both cartilaginous fish species in all seasons. The ratio of DHA/EPA with respect to the total of fatty acids in livers oils was ranged from 2.66% to 4.44% for Mustelus mustelus and 2.89% to 4.46% for Raja clavata. The n:3/n:6 ratio of thornback ray was higher compared to smooth-hound shark in all seasons. The liver oil of R. clavata and M. mustelus represent a valuable source of omega-3 PUFA that can be used for human and animal nutrition.

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Cite This Article

YIĞIN, Ç. C., ÇAKIR, F., CABBAR, K., KIZILKAYA, B., ORMANCI, H. B., ÖZTEKİN, A., ÖZÜDOĞRU, Y. (2019). THE LIVER LIPID FATTY ACID COMPOSITION OF TWO CARTILAGINOUS FISH, THE THORNBACK RAY (Raja clavata) AND THE COMMON SMOOTH-HOUND (Mustelus mustelus). Aquatic Research, Cilt: 2 - Sayı: 3, 143–153. https://ajindex.com/articles/142534

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References (7)

  1. Aidos, I. (2002). Production of High-Quality Fish Oils from Herring By-products. Ph.D. Thesis, Wageningen University, The Netherlands. Akşıray, F. (1987). Türkiye Deniz Balıkları ve Tayin Anahtarı. 2nd edition. Publication No. 3490. İstanbul:
  2. İstanbul University. Allen, K.G.D., Harris, M.A. (2001). The role of n-3 fatty acids in gestation and parturition. Experimental Biology and Medicine, 226, 498-506. https://doi.org/10.1177/153537020122600602 PMid:11395920 Avşar, D. (2005). Balıkçılık Biyolojisi ve Populasyon Dinamiği. Nobel Kitapevi, ISBN: 975-8561-44-8.
  3. Bakes, M., Nichols, P. (1995). Lipid, fatty acid and squalene composition of liver oil from six species of deepsea sharks collected in southern Australian waters. Comparative Biochemistry and Physiology. Part B: Biochemistry and Molecular Biology, 110(1), 267-275. https://doi.org/10.1016/0305-0491(94)00083-7
  4. Bigger, J. (2001). Polyunsaturated fatty acids and cardiovascular events: a fish tale. Circulation, 103, 623-625. https://doi.org/10.1161/01.CIR.103.5.623 PMid:11156869 Bligh, E.G., Dyer, W.J. (1959). A rapid method of total lipid extraction and purification. Canadian Journal of Biochemistry and Physiology, 37, 911-917. https://doi.org/10.1139/y59-099
  5. Bordier, C.G., Sellier, N., Foucault, A.P., Le Goffic, F. (1996). Purification and characterization of deep-sea shark Centrophorus squamosus liver oil 1-O-alkylglycerol ether lipids. Lipids, 31, 521-528. https://doi.org/10.1007/BF02522646 PMid:8727645 Branstetter, S. (1984). Carcharhinidae. p. 102-114.
  6. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen, and E. Tortonese (eds.) Fishes of the north-eastern Atlantic and the Mediterranean, volume 1. UNESCO, Paris. Cabbar, K., Yığın, C.Ç. (2015). Mahmuzlu camgöz (Squalus acanthias Linnaeus, 1758) köpek balığı karaciğerinin yağ asidi profili. Dünya Gıda Dergisi, 8, 85-91. Capapé, C., Reynaud, C. (2011). Maturity, reproductive cycle and fecundity of the spiny dogfish Squalus acanthias (Chondrichthyes: Squalidae) off the Languedocian coast (southern France, northern Mediterranean). Journal of the Marine Biological Association of the United Kingdom, 91(8), 1627-1635. https://doi.org/10.1017/S0025315411000270
  7. Compagno, L.J.V., Ebert, D.A., Smale, M.J. (1989). Guide to the Sharks and Rays of Southern Africa. New Holland, London. Deprez, P., Volkman, J., Davenport, S. (1990). Squalene content and neutral lipid composition of livers from deep-sea sharks caught in Tasmanian waters. Australian Journal of M