Fatty acids profile of intramuscular fat in light lambs traditionally and artificially reared

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F14%3A%230002027" target="_blank" >RIV/00027014:_____/14:#0002027 - isvavai.cz</a>

Result on the web

<a href="http://www.vuzv.cz/sites/File/_privat/14072.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/14072.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5513/JCEA01/15.1.1421" target="_blank" >10.5513/JCEA01/15.1.1421</a>

Result language

angličtina

Original language name

Fatty acids profile of intramuscular fat in light lambs traditionally and artificially reared

Original language description

The quality of 40 carcasses of light lambs of the synthetic population of Slovak Dairy sheep from (a) artificial rearing (AR) and (b) traditional rearing (TR) was assessed on the basis of fatty acids profile of intramuscular fat (IMF). Lambs from AR in comparison with TR were of lower quality as assessed on the basis of fatty acids (FAs) profile. The content of conjugated linolic acid (CLA) in the fat of TR lambs was severalfold higher (0.749 vs. 0.193 g.100g-1 FAME, P<0.001) than in AR lambs. Similarly, the content of trans-vaccenic (TVA), á-linolenic (ALA), rumenic (RA), eicosapentaenoic (EPA) and docosahexaenoic acid (DHA) was in TR lambs significantly higher (P<0.001) than in AR lambs (0.955 vs. 0.111; 0.715 vs. 0.251; 0.672 vs. 0.148; 0.352 vs. 0.061; 0.252 vs. 0.079 g.100g-1 FAME). In contrary, the content of linoleic acid (LA), the ratio of LA/ALA and n-6/n-3 in AR lambs was higher than in TR lambs (9.07 vs. 4.81 g.100 g-1 FAME; 39.11 vs. 6.80; 14.56 vs. 3.25, P<0.001). In TR la

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GG - Zootechnics

OECD FORD branch

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Project

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Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2014

Confidentiality

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

Name of the periodical

Journal of Central European Agriculture

ISSN

1332-9049

e-ISSN

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Volume of the periodical

15

Issue of the periodical within the volume

1

Country of publishing house

HR - CROATIA

Number of pages

13

Pages from-to

117-129

UT code for WoS article

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EID of the result in the Scopus database

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