Identification of furan fatty acids in the lipids of common carp (Cyprinus carpio L.)

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F16%3A43891051" target="_blank" >RIV/60076658:12220/16:43891051 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.foodchem.2016.01.029" target="_blank" >http://dx.doi.org/10.1016/j.foodchem.2016.01.029</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foodchem.2016.01.029" target="_blank" >10.1016/j.foodchem.2016.01.029</a>

Result language

angličtina

Original language name

Identification of furan fatty acids in the lipids of common carp (Cyprinus carpio L.)

Original language description

Fatty acid (FA) composition was analyzed in muscle and gonad tissues of marketed common carp (Cyprinus carpio). The extracted lipids were separated into four fractions: polar lipids (PL), diacylglycerols, free fatty acids and triacylglycerols (TAG) using thin layer chromatography. FA content within the lipid fractions was determined by gas chromatography with flame ionization detector (GC/FID). The muscle lipids consisted primarily of TAG (96.9% of total FA), while PL were the major component of both male (67.6%) and female gonad (58.6%) lipids. Polyunsaturated fatty acids predominated in PL of all tissues (52.2-55.8% of total FA); monounsaturated fatty acids were the most abundant FA group in TAG of muscle (51.8%) and female gonads (47.8%) whereas high proportion of furan fatty acids (F-acids) (38.2%) was detected in TAG of male gonads. Eight F-acids were identified by gas chromatography-mass spectrometry (GC/MS) in male gonad samples, including less common 12,15-epoxy-13,14-dimethylnonadeca-12,14-dienoic acid with even-numbered alkyl moiety.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

30308 - Nutrition, Dietetics

Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Food Chemistry

ISSN

0308-8146

e-ISSN

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Volume of the periodical

200

Issue of the periodical within the volume

2016.01.

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

183-188

UT code for WoS article

000369077300025

EID of the result in the Scopus database

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