Effect of sex, growth intensity and heat treatment on fatty acid composition of common carp (Cyprinus carpio) fillets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A_____%2F03%3A23200001" target="_blank" >RIV/62156489:_____/03:23200001 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Effect of sex, growth intensity and heat treatment on fatty acid composition of common carp (Cyprinus carpio) fillets
Original language description
Fourty-eight individuals of common carp were selected in the third year of life among fish reared in an earthen pond and supplementarily fed wheat grain. Live weight of the fish ranged from 1172 to 3196 grams. Fatty acid (FA) content in fish fillets without skin was determined by gas chromatography after the extraction of total lipids with a hexane/2-propanol mixture. Sexual dimorphism in chemical composition of marketable carp meat was insignificant (P>0.05) at the time of the autumn harvest. Dry matter and intramuscular fat content in fillets increased linearly with the increasing growth rate while protein content decreased (P<0.05). The percentage of saturated and monounsaturated FA did not changed (P>0.05) and increased (P<0.001), respectively. That of polyunsaturated FA (PUFA) decreased (P<0.01), the decrease of n-3 PUFA being faster in comparison with n-6 PUFA. Stewing decreased (P<0.05) C16:0, C22:5 n-3 and C22:5 n-6 content and increased content of C20:1 (P<0.01).
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GH - Nutrition of farm animals
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GP525%2F01%2FP078" target="_blank" >GP525/01/P078: Effect of sex, growth intensity, nutrient ratio in the diet and heat treatment on cholesterol, fatty acids, crude fat and crude protein contents in fish meat</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Czech Journal of Animal Science
ISSN
1212-1819
e-ISSN
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Volume of the periodical
48
Issue of the periodical within the volume
2
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
85-92
UT code for WoS article
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EID of the result in the Scopus database
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