Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coast
The seasonal nutritional value of red (<i>Jania rubens</i>, <i>Laurencia papillosa</i>, <i>Spyridia filamentosa</i> and <i>Dasya rigidula</i>) and brown macroalgae (<i>Padina pavonia</i> and Stypopodium schimperi) was evaluated as a dietary...
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Institute of Oceanology of the Polish Academy of Sciences
2013-05-01
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| Series: | Oceanologia |
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| Online Access: | http://www.iopan.gda.pl/oceanologia/55_2.html#A6 |
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| author | Sevim Polat Yesim Ozogul |
| author_facet | Sevim Polat Yesim Ozogul |
| author_sort | Sevim Polat |
| collection | DOAJ |
| description | The seasonal nutritional value of red (<i>Jania rubens</i>, <i>Laurencia papillosa</i>, <i>Spyridia filamentosa</i> and <i>Dasya rigidula</i>) and brown macroalgae (<i>Padina pavonia</i> and Stypopodium schimperi) was evaluated as a dietary supplement for human and animal nutrition based on proximate and fatty acid profiles. The protein content varied from 0.80% (<i>L. papillosa</i>) to 3.41% (<i>J. rubens</i>) of wet weight with the highest values in winter. The highest lipid levels were recorded in <i>S. schimperi</i> (2.03% in spring, 2.16% in summer), the lowest in <i>S. filamentosa</i> (0.08% in spring). The ash content of J. rubens (46.11-51.63%) was significantly higher than that of the other species (2.28-16.57%). Analysis of the fatty acid composition showed that these seaweed species are very rich in n-3 fatty acids. |
| format | Article |
| id | doaj-art-14eb04a8d84046f58229f2b090c62266 |
| institution | Kabale University |
| issn | 0078-3234 |
| language | English |
| publishDate | 2013-05-01 |
| publisher | Institute of Oceanology of the Polish Academy of Sciences |
| record_format | Article |
| series | Oceanologia |
| spelling | doaj-art-14eb04a8d84046f58229f2b090c622662025-08-20T03:48:41ZengInstitute of Oceanology of the Polish Academy of SciencesOceanologia0078-32342013-05-0155237539110.5697/oc.55-2.375 Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coastSevim PolatYesim OzogulThe seasonal nutritional value of red (<i>Jania rubens</i>, <i>Laurencia papillosa</i>, <i>Spyridia filamentosa</i> and <i>Dasya rigidula</i>) and brown macroalgae (<i>Padina pavonia</i> and Stypopodium schimperi) was evaluated as a dietary supplement for human and animal nutrition based on proximate and fatty acid profiles. The protein content varied from 0.80% (<i>L. papillosa</i>) to 3.41% (<i>J. rubens</i>) of wet weight with the highest values in winter. The highest lipid levels were recorded in <i>S. schimperi</i> (2.03% in spring, 2.16% in summer), the lowest in <i>S. filamentosa</i> (0.08% in spring). The ash content of J. rubens (46.11-51.63%) was significantly higher than that of the other species (2.28-16.57%). Analysis of the fatty acid composition showed that these seaweed species are very rich in n-3 fatty acids.http://www.iopan.gda.pl/oceanologia/55_2.html#A6Seasonal fatty acidsGCSeaweedsEPADHA |
| spellingShingle | Sevim Polat Yesim Ozogul Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coast Oceanologia Seasonal fatty acids GC Seaweeds EPA DHA |
| title | Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coast |
| title_full | Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coast |
| title_fullStr | Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coast |
| title_full_unstemmed | Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coast |
| title_short | Seasonal proximate and fatty acid variations of some seaweeds from the northeastern Mediterranean coast |
| title_sort | seasonal proximate and fatty acid variations of some seaweeds from the northeastern mediterranean coast |
| topic | Seasonal fatty acids GC Seaweeds EPA DHA |
| url | http://www.iopan.gda.pl/oceanologia/55_2.html#A6 |
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