Fatty acid and lipophilic vitamin composition of seaweeds from Antalya and Canakkale (Turkey)

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dc.authoridAk, Ilknur/0000-0002-0233-0025
dc.authoridDurucan, Furkan/0000-0002-6168-2135
dc.contributor.authorCaf, F.
dc.contributor.authorSen Ozdemir, N.
dc.contributor.authorYilmaz, O.
dc.contributor.authorDurucan, F.
dc.contributor.authorAk, I
dc.date.accessioned2025-01-27T20:20:26Z
dc.date.available2025-01-27T20:20:26Z
dc.date.issued2019
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe lipophilic vitamin and fatty acid profiles were determined in five edible seaweeds: Corallina elongata J. Ellis & Solander, 1786; Cystoseira barbata (Stackhouse) C. Agardh, 1820; Jania rubens (Linnaeus) J.V. Lamouroux, 1816; Laurencia obtusa (Hudson) J.V. Lamouroux, 1813 and Sargassum vulgare C. Agardh, 1820. Saturated fatty acids (SFAs) were the major fatty acid group, and 16:0 formed the highest SFA content (34-40%). 16: 0 was higher in the brown seaweeds (C. barbata, 40.55%; S. vulgare, 37.11%) than in the red seaweeds (C. elongata, 36.5%; L. obtusa, 34.57%; J. rubens, 34.22%). The other major fatty acids in the seaweeds were 18: 1n-9 and 16: 1n-7 from MUFA in the analyzed species. In addition, EPA was found in significant levels in the red seaweeds, whereas DHA was not detected in the analyzed species. The findings showed that difference among species were not statistically significant (p = 0.09-0.11), yet differences between two families (Sargassaceae and Corallinaceae) were significant (p = 0.006) in the fatty acid profile (p < 0.01). Also, differences between the Corallinaceae and Rhomomelaceae families were partially significant (p = 0.011-0.013) (p < 0.01). K1 and K2 vitamins as well as delta-tocopherol, alpha-tocopherol and retinol acetate were determined to be present in the seaweed extracts. Finally, ergosterol, stigmasterol and beta-sitosterol were found in all samples in differing ratios per species.
dc.description.sponsorshipFirat University, FUBAP (Firat University, Scientific Research Projects Unit) [FF.13.02]
dc.description.sponsorshipThis study was financially supported by Firat University, FUBAP (Firat University, Scientific Research Projects Unit) with the project no. FF.13.02.
dc.identifier.doi10.3989/gya.0704182
dc.identifier.issn0017-3495
dc.identifier.issn1988-4214
dc.identifier.issue3
dc.identifier.scopus2-s2.0-85066432104
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.3989/gya.0704182
dc.identifier.urihttps://hdl.handle.net/20.500.12428/21706
dc.identifier.volume70
dc.identifier.wosWOS:000467551900003
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherConsejo Superior Investigaciones Cientificas-Csic
dc.relation.ispartofGrasas Y Aceites
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectalpha-tocopherol
dc.subjectEdible seaweeds
dc.subjectFatty acid
dc.subjectLipophilic vitamin
dc.titleFatty acid and lipophilic vitamin composition of seaweeds from Antalya and Canakkale (Turkey)
dc.typeArticle

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