Total fatty acid composition
of Parapenaeus longirostris (Lucas
1846), as called deep water pink shrimp collected from Marmara Sea, in spring
and autumn was investigated by gas chromatographic method. Palmitic acid (C16:0),
oleic acid (C18:1 ω9), docosahexaenoic acid (C22:6ω3) and stearic acid (C18:0)
identified as the primary fatty acid constituents. PUFA (38.14%) in the spring
was detected to be higher than SFA and MUFA. The contents of eicosapentaenoic
acid (C20:5ω3) and C22:6ω3 in total fatty acid in the rose shrimp ranged from
7.46% (autumn) to 12.46% (spring) and from 5.34% (autumn) to 13.97% (spring),
respectively. ω3/ω6 ratios are 2.95-2.88(%) in autumn and spring respectively. P. longirostris may be a valuable nutrient
in terms of PUFA especially in spring and ω3/ω6 ratios for human consumption.
Marmara Denizi’nden
ilkbahar ve sonbaharda toplanan ve derin su pembe karidesi olarak adlandırılan Parapenaeus longirostris’in (Lucas 1846)
toplam yağ asit bileşimi, gaz kromatografi yöntemi ile araştırılmıştır. Major
yağ asidi bileşeni olarak palmitik asit (C16:0), oleik asit (C18:1ω9),
dokosaheksaenoik asit (C22:6ω3) ve stearik asit (C18:0) tespit edilmiştir.
İlkbaharda PUFA (%38.14), SFA ve MUFA’dan daha yüksek bulunmuştur. Pembe
karideste eikosapentaenoik asit (C20:5ω3) ve C22:6ω3 içeriği toplam yağ
asidinde sırasıyla, %7.46’dan (sonbahar) %12.46’ya (ilkbahar) ve %5.34’den
(sonbahar), %13.97’ye (ilkbahar) değişmektedir. ω3/ω6 oranı sonbahar ve
ilkbahar için sırasıyla 2.95 ve 2.88 (%)’dir. P. longirostris ω3/ω6 oranı bakımından ve özellikle ilkbaharda PUFA
açısından insan tüketimi için değerli bir gıda olabilir.
Primary Language | English |
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Subjects | Structural Biology |
Journal Section | Research Articles |
Authors | |
Publication Date | April 30, 2019 |
Submission Date | March 27, 2018 |
Published in Issue | Year 2019 Volume: 45 Issue: 1 |
Journal Owner: On behalf of Selçuk University Faculty of Science, Rector Prof. Dr. Hüseyin YILMAZ
Selcuk University Journal of Science Faculty accepts articles in Turkish and English with original results in basic sciences and other applied sciences. The journal may also include compilations containing current innovations.
It was first published in 1981 as "S.Ü. Fen-Edebiyat Fakültesi Dergisi" and was published under this name until 1984 (Number 1-4).
In 1984, its name was changed to "S.Ü. Fen-Edeb. Fak. Fen Dergisi" and it was published under this name as of the 5th issue.
When the Faculty of Letters and Sciences was separated into the Faculty of Science and the Faculty of Letters with the decision of the Council of Ministers numbered 2008/4344 published in the Official Gazette dated 3 December 2008 and numbered 27073, it has been published as "Selcuk University Journal of Science Faculty" since 2009.
It has been scanned in DergiPark since 2016.
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