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:: Volume 27, Issue 2 (7-2018) ::
isfj 2018, 27(2): 13-22 Back to browse issues page
Fatty acid profiles in some of most common fish species from the southern coasts of Iran
R. Mousavi Nadushan , F. Abbasi
Department of fisheries, Marine Science and Technology Campus, Tehran North Branch, Islamic Azad University
Abstract:   (650 Views)
Changes in diet during the recent years have caused a marked increase in consumption of saturated fatty acids and n-6 polyunsaturated fatty acids (PUFAs) with a concomitant decrease in the intake of n-3 PUFAs. Increased fish consumption has been shown to be one of the best way to increase dietary intake of long-chain n-3 PUFAs such as eicosapentaenoic acid and docosahexaenoic acid and more balanced n-6: n-3 ratios. Our objective in this research was to characterize fatty acid profile of 7 commonly consumed fish species with different prices, from Persian Gulf. Fishes were collected from local market of Bandar abbas. Fatty acid composition of samples was determined using gas chromatography. This analysis revealed that Pomadasys  kakkam and Pseudorhombus  elevates contained highest concentrations of n-3 PUFA, low saturated fatty acids (42.41%, 35%) and Pampus argennteus, as one of the most expensive among southern marine fishes  contained lowest concentrations of n-3 PUFA, higher saturated fatty acids (6.72% , 42%).
Keywords: Fatty acid, Long chain, Omega 3, Omega 6, Most common marine
Full-Text [PDF 862 kb]   (128 Downloads)    
Type of Study: Research |
Received: 2017/07/27 | Accepted: 2018/07/8 | Published: 2018/07/11
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Mousavi Nadushan R, Abbasi F. Fatty acid profiles in some of most common fish species from the southern coasts of Iran. isfj. 2018; 27 (2) :13-22
URL: http://isfj.ir/article-1-1839-en.html


Volume 27, Issue 2 (7-2018) Back to browse issues page

با کسب مجوز از دفتر کمیسیون بررسی نشریات علمی وزارت علوم، تحقیات و فنآوری مجله علمی شیلات بصورت آنلاین می باشد و تعداد محدودی هم به چاپ می رساند. شماره شاپای جدید آن ISSN:2322-5998 است

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