首页> 外文期刊>Turkish Journal of Fisheries & Aquatic Sciences >Seasonal variations of proximate and total fatty acid composition of wild brown trout in Munzur River, Tunceli-Turkey.
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Seasonal variations of proximate and total fatty acid composition of wild brown trout in Munzur River, Tunceli-Turkey.

机译:Tunceli-Turkey,Munzur河中的野生褐鳟近乎和总脂肪酸组成的季节性变化。

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摘要

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. Results revealed that wild brown trout had high monounsaturated, poly-unsaturated and saturated fatty acids. C18:1 omega -9 (oleic acid) was the most abundant fatty acid during all seasons ranging from 20.27 to 29.35%. C22:6 omega -3 (docosahexaenoic acid-DHA), C18:3 omega -3c (cis-linolenic acid), C18:2 omega -6c (linoleic acid), and C20:5 omega -3 (eicosapentaenoic acid-EPA) were found to be predominant fatty acids in PUFAs. It is concluded that wild brown trout living in Munzur river can be considered as an important protein and omega -3 fatty acid source according to the nutritional quality results evaluated in terms of proximate and fatty acid composition.
机译:在这项研究中,研究了从土耳其通塞利的蒙祖尔河捕获的野生褐鳟(Salmo trutta macrostigma Dumeril,1858)的主要成分和脂肪酸谱的季节性变化。结果表明,野生褐鳟鱼具有较高的单不饱和,多不饱和和饱和脂肪酸。 C18:1Ω-9(油酸)是所有季节中含量最丰富的脂肪酸,范围从20.27至29.35%。 C22:6欧米茄-3(二十二碳六烯酸-DHA),C18:3欧米茄-3c(顺式亚麻酸),C18:2欧米茄-6c(亚油酸)和C20:5欧米茄-3(二十碳五烯酸-EPA)。被发现是PUFA中的主要脂肪酸。结论是,根据以近似和脂肪酸组成评估的营养质量结果,生活在蒙祖尔河的野生褐鳟可以被视为重要的蛋白质和ω-3脂肪酸来源。

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