The relationship between intramuscular fat content and selected parameters of the carcass value affected by nutrition during fattening in pigs
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A62646" target="_blank" >RIV/60460709:41210/13:62646 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The relationship between intramuscular fat content and selected parameters of the carcass value affected by nutrition during fattening in pigs
Popis výsledku v původním jazyce
The aim of the study was to evaluate the relationship between selected indicators of the carcass value and intramuscular fat (IMF) content at the different diet in pigs. The difference was in the CFM enrichment about corn, respectively lineseed as a source of polyenic fatty acids (PUFA). Experiment show no influence of nutrition on the IMT share in the carcass. Under the influence of lineseed diet, the groups of PUFA, n-3 PUFA, PUFA:SFA ratio(saturated fatty acids) significantly (P?0.01) increased. Then-6:n-3 ratio of PUFA and the sum of mono-fatty acid (MUFA), however, was simultaneously reduced. Changes in the carcass value parameters were insignificant. The results of correlation analysis between the IMF share and carcass value characteristics showed a positive correlation between the IMF share backfat thickness (r=0.532; P?0.01), SFA (r=0.48733; P?0.01). The negative correlation between the IMF share and the lean meat share (r=-0.55095, P?0.01), the main meat parts share (r=-0.457
Název v anglickém jazyce
The relationship between intramuscular fat content and selected parameters of the carcass value affected by nutrition during fattening in pigs
Popis výsledku anglicky
The aim of the study was to evaluate the relationship between selected indicators of the carcass value and intramuscular fat (IMF) content at the different diet in pigs. The difference was in the CFM enrichment about corn, respectively lineseed as a source of polyenic fatty acids (PUFA). Experiment show no influence of nutrition on the IMT share in the carcass. Under the influence of lineseed diet, the groups of PUFA, n-3 PUFA, PUFA:SFA ratio(saturated fatty acids) significantly (P?0.01) increased. Then-6:n-3 ratio of PUFA and the sum of mono-fatty acid (MUFA), however, was simultaneously reduced. Changes in the carcass value parameters were insignificant. The results of correlation analysis between the IMF share and carcass value characteristics showed a positive correlation between the IMF share backfat thickness (r=0.532; P?0.01), SFA (r=0.48733; P?0.01). The negative correlation between the IMF share and the lean meat share (r=-0.55095, P?0.01), the main meat parts share (r=-0.457
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GG - Chov hospodářských zvířat
OECD FORD obor
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Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Research in Pig Breeding - Výzkum v chovu prasat
ISSN
1802-7547
e-ISSN
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Svazek periodika
7
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
4
Strana od-do
20-23
Kód UT WoS článku
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EID výsledku v databázi Scopus
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