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Fatty acid composition, cholesterol and fat-soluble vitamins of wild-caught freshwater spiny eel, Mastacembelus simack (Walbaum, 1792)

2011; Wiley; Volume: 27; Issue: 4 Linguagem: Inglês

10.1111/j.1439-0426.2011.01750.x

1439-0426

Ayşe Gül Harlıoğlu, Ömer Yılmaz,

Reproductive biology and impacts on aquatic species

Journal of Applied IchthyologyVolume 27, Issue 4 p. 1123-1127 Technical Contribution Fatty acid composition, cholesterol and fat-soluble vitamins of wild-caught freshwater spiny eel, Mastacembelus simack (Walbaum, 1792) A. G. Harlioğlu, A. G. Harlioğlu Fisheries Faculty, Fırat University, Elazığ, TurkeySearch for more papers by this authorÖ. Yilmaz, Ö. Yilmaz Department of Biology, Faculty of Science, Fırat University, Elazığ, TurkeySearch for more papers by this author A. G. Harlioğlu, A. G. Harlioğlu Fisheries Faculty, Fırat University, Elazığ, TurkeySearch for more papers by this authorÖ. Yilmaz, Ö. Yilmaz Department of Biology, Faculty of Science, Fırat University, Elazığ, TurkeySearch for more papers by this author First published: 28 April 2011 https://doi.org/10.1111/j.1439-0426.2011.01750.xCitations: 4 Author's address: Ayşe Gül Harlioğlu, Fisheries Faculty, Fırat University, TR: 23119, Elazığ, Turkey.E-mail: [email protected] Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Summary Because of its local commercial value, the proximate nutritional composition, fatty acid composition, cholesterol and fat-soluble vitamins of spiny eel (Mastacembelus simack Walbaum, 1792) were determined in 20 specimens caught in Keban Dam Lake, Elazığ, Turkey in September 2009. Moisture, protein, lipid, ash and cholesterol contents of the spiny eel were 75.9, 17.1, 10.9, 1.0% and 52.6 mg per 100 g, respectively. Fatty acid composition showed that total polyunsaturated fatty acids (PUFA) were the highest (37.1%), followed by monounsaturated fatty acids (MUFA, 35.5%) and saturated fatty acids (SFA, 27.4%). The relation between PUFA and SFA (1.35) was comparable to that of some fish species, and PUFA : MUFA : SFA ratio (1.35 : 1.29 : 1) was very close to that recommended by nutritionists. Among the vitamins (A, D, E and K) analyzed, the vitamin E content was highest followed by D, K and A. 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