Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea

SÖNMEZ, Gülşah; Turan, Hülya; KAYA, YALÇIN

Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea

Hülya TURAN, (Ondokuz Mayıs Üniversitesi, Sinop Su Ürünleri Fakültesi, Sinop, Türkiye)

Gülşah SÖNMEZ, (Ondokuz Mayıs Üniversitesi, Sinop Su Ürünleri Fakültesi, Sinop, Türkiye)

Yalçın KAYA (Ondokuz Mayıs Üniversitesi, Sinop Su Ürünleri Fakültesi, Sinop, Türkiye)

Journal of FisheriesSciences.com

3 1

Yıl: 2007 Cilt: 1 Sayı: 2 Sayfa Aralığı: 97 - 103 Metin Dili: İngilizce İndeks Tarihi: 29-07-2022

Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea

Öz:

The fatty acid and proximate composition in the flesh of thornback ray (Raja clavata, L. 1758) collected in the coast of Sinop in Turkey were evaluated. Proximate analyses of thornback ray are rich in protein (20.02%) and low in lipid (0.51%). The crude ash and moisture contents were found as 1.38% and 77.47%, respectively. The total SFA, MUFA and PUFA content were 48.27%, 13.98% and 24.10% of total fatty acids, respectively. Palmitic acid (C16:0, 26.45%) and stearic acid (C18:0, 10.62%) were the dominant saturated fatty acids. The major unsaturated fatty acids were determined as docosahexaenoic acid (C22:6 n3, 12.21%), oleic acid (C18:1, 8.88%) and linoleic acid (C18:2, 3.43%). The results of this study have showed that thornback rays are good sources of protein. The atherogenic index (AI) and index of throm- bogenicity (IT) were calculated as 2.37 and 0.63, respectively.

Anahtar Kelime: lipids Black Sea Turkey Sinop fatty acids Raja clavata protein ash proximate analysis

Konular: Balıkçılık

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık

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APA	Turan H, SÖNMEZ G, KAYA Y (2007). Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. , 97 - 103.
Chicago	Turan Hülya,SÖNMEZ Gülşah,KAYA YALÇIN Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. (2007): 97 - 103.
MLA	Turan Hülya,SÖNMEZ Gülşah,KAYA YALÇIN Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. , 2007, ss.97 - 103.
AMA	Turan H,SÖNMEZ G,KAYA Y Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. . 2007; 97 - 103.
Vancouver	Turan H,SÖNMEZ G,KAYA Y Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. . 2007; 97 - 103.
IEEE	Turan H,SÖNMEZ G,KAYA Y "Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea." , ss.97 - 103, 2007.
ISNAD	Turan, Hülya vd. "Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea". (2007), 97-103.

APA	Turan H, SÖNMEZ G, KAYA Y (2007). Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. Journal of FisheriesSciences.com, 1(2), 97 - 103.
Chicago	Turan Hülya,SÖNMEZ Gülşah,KAYA YALÇIN Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. Journal of FisheriesSciences.com 1, no.2 (2007): 97 - 103.
MLA	Turan Hülya,SÖNMEZ Gülşah,KAYA YALÇIN Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. Journal of FisheriesSciences.com, vol.1, no.2, 2007, ss.97 - 103.
AMA	Turan H,SÖNMEZ G,KAYA Y Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. Journal of FisheriesSciences.com. 2007; 1(2): 97 - 103.
Vancouver	Turan H,SÖNMEZ G,KAYA Y Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea. Journal of FisheriesSciences.com. 2007; 1(2): 97 - 103.
IEEE	Turan H,SÖNMEZ G,KAYA Y "Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea." Journal of FisheriesSciences.com, 1, ss.97 - 103, 2007.
ISNAD	Turan, Hülya vd. "Fatty acid profile and proximate composition of the thornback ray (Raja clavata, L. 1758) from the Sinop coast in the Black Sea". Journal of FisheriesSciences.com 1/2 (2007), 97-103.