دورية أكاديمية
Comparison of polyunsaturated fatty acids content in filets of anadromous and landlocked sockeye salmon Oncorhynchus nerka.
| العنوان: | Comparison of polyunsaturated fatty acids content in filets of anadromous and landlocked sockeye salmon Oncorhynchus nerka. |
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| المؤلفون: | Gladyshev MI; Inst. of Biophysics of Siberian Branch of Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russia. glad@ibp.ru, Lepskaya EV, Sushchik NN, Makhutova ON, Kalachova GS, Malyshevskaya KK, Markevich GN |
| المصدر: | Journal of food science [J Food Sci] 2012 Dec; Vol. 77 (12), pp. C1307-10. |
| نوع المنشور: | Comparative Study; Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Wiley on behalf of the Institute of Food Technologists Country of Publication: United States NLM ID: 0014052 Publication Model: Print Cited Medium: Internet ISSN: 1750-3841 (Electronic) Linking ISSN: 00221147 NLM ISO Abbreviation: J Food Sci Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Malden, Mass. : Wiley on behalf of the Institute of Food Technologists Original Publication: Champaign, Ill. Institute of Food Technologists |
| مواضيع طبية MeSH: | Salmon*/classification, Docosahexaenoic Acids/*analysis , Eicosapentaenoic Acid/*analysis, Animals ; Body Weight ; Female ; Male ; Phylogeny ; Russia |
| مستخلص: | Fatty acid composition and content of 2 forms of sockeye salmon Oncorhynchus nerka from lakes in Kamchatka Peninsula (Russia) were compared. One form of sockeye salmon was anadromous ("marine"), that is, adult fish migrated in ocean to feed and grow and than return in the lake to breed. Fish of another form, kokanee, never migrate in the ocean. Per cent levels of the main indicators of nutritive value, eicosapentaenoic acid (EPA, 20:5n-3), and docosahexaenoic acid (DHA, 22:6n-3), were significantly higher in the landlocked O. nerka. However, concentrations of EPA and DHA per wet weight of filets were higher in the marine form, because of the relatively higher content of sum of fatty acids in their muscle tissue. As concluded, fish fed in marine environment had higher contents of long-chain n-3 fatty acids per wet weight than fish of the same species, fed in fresh waters. In general, both the anadromous sockeye salmon and the landlocked kokanee salmon can be recommended for human diet as a valuable product concerning contents of EPA and DHA. (© 2012 Institute of Food Technologists®) |
| المشرفين على المادة: | 25167-62-8 (Docosahexaenoic Acids) AAN7QOV9EA (Eicosapentaenoic Acid) |
| تواريخ الأحداث: | Date Created: 20121218 Date Completed: 20130531 Latest Revision: 20131121 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1111/j.1750-3841.2012.02998.x |
| PMID: | 23240970 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1750-3841 |
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| DOI: | 10.1111/j.1750-3841.2012.02998.x |