Comparative fatty acid composition of eggs from wild and captive black sea bass,Centropristis striataL
| العنوان: | Comparative fatty acid composition of eggs from wild and captive black sea bass,Centropristis striataL |
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| المؤلفون: | Gloria T. Seaborn, Abigail B. Walker, Michael R. Denson, David L. Berlinsky, Theodore I. J. Smith |
| المصدر: | Aquaculture Research. 40:656-668 |
| بيانات النشر: | Hindawi Limited, 2009. |
| سنة النشر: | 2009 |
| مصطلحات موضوعية: | chemistry.chemical_classification, food.ingredient, Linoleic acid, Fatty acid, Aquatic animal, Aquatic Science, Biology, biology.organism_classification, Bass (fish), chemistry.chemical_compound, Animal science, food, Human fertilization, Biochemistry, chemistry, Docosahexaenoic acid, lipids (amino acids, peptides, and proteins), Arachidonic acid, Centropristis |
| الوصف: | Lipid content, lipid class and fatty acid compositions were determined in eggs from wild and captive black sea bass, Centropristis striata L., from northern (New England) and southern (South Carolina) regions to determine the effects of diet on egg composition and fertilization success. The formulated diets fed to the northern captive (NC) fish were higher in total lipids (22%) compared with the cut fish and squid diet fed to the southern fish (SC; 3.3% lipid) and had a higher relative amount of linoleic acid (LA) and lower relative amounts of docosahexaenoic acid (DHA) and arachidonic acid (AA). These dietary differences were broadly reflected in the egg lipid composition. The LA levels were higher in all lipid classes in eggs of NC fish while AA levels were lower. The DHA was higher in the major polar lipids (PL) (phosphatidylcholine and phosphatidylethanolamine) of SC eggs compared with NC. Compared with wild fish, both captive groups produced eggs with PLs richer in LA and lower in DHA and AA. Over all fish groups, fertilization success was directly correlated with levels of DHA and AA in the PLs and was inversely correlated with LA levels. |
| تدمد: | 1365-2109 1355-557X |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::136eae02f2a8f5ddaf4d73bce01501ce https://doi.org/10.1111/j.1365-2109.2008.02141.x |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........136eae02f2a8f5ddaf4d73bce01501ce |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13652109 1355557X |
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