The changes of fatty acids composition in beef of charolaise bulls slaughtered at different weight
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00179248" target="_blank" >RIV/62156489:43210/11:00179248 - 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
The changes of fatty acids composition in beef of charolaise bulls slaughtered at different weight
Original language description
The aim of this work was to evaluate a slaughter weight influence (500--580; 581--640; 641--700 kg) of Charolaise bulls on intramuscular fat content and fatty acid profile in musculus longissimus thoracis (MLT). The beef samples from 144 bulls were usedto be evaluated. Statistically evidential (P < 0.05) differences in the intramuscular fat proportions (1.14 < 1.54 < 1.76%) in MLT samples were proved at all the weight categories of bulls. The highest average proportional ratio was determined in palmitic acid (C16:0), that ranged from 23.75% in bulls at 500--580 kg weight category to 24.79 % at 641--700 kg weight group. The lowest ratio of MUFA was in eicosapentaeonic acid (C20:1), its content ranged from 0.36% in the third weight group to 0.53% in 500--580 kg weight group. The highest MUFA ratio was in oleic acid (C18:1) at amount of 39.64% with difference +- 2.932%. The oleic acid ratio in beef rose up linearly according to the higher slaughtering weight (P < 0.01). Positive relation
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
GG - Zootechnics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
ISSN
1211-8516
e-ISSN
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Volume of the periodical
59
Issue of the periodical within the volume
6
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
135-140
UT code for WoS article
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EID of the result in the Scopus database
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