Effect of lean meat proportion and gender on amino acid content in pork

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F13%3A62774" target="_blank" >RIV/60460709:41210/13:62774 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Effect of lean meat proportion and gender on amino acid content in pork
Original language description
The aim of this research was to evaluate the effect of lean meat proportion and gender on amino acid content in carcass parts loin and ham. A total of 116 finishing hybrid pigs commonly used in the Czech Republic were fattened. The pigs were divided into6 groups according to three lean meat proportion criterion (more than 60.0%, 55.0 ? 59.9% and 50.0 ? 54.9%) and according to gender (barrows and gilts). The amino acids in the carcass part musculus longissimus lumborum et thoracis (MLLT) expect nonessential amino acid proline were not influenced by lean meat proportion and gender. Higher (P < 0.05) share of proline in MLLT had gilts with lean meat proportion 55.0 ? 59.9% contrary to barrows with same lean meat proportion. Significantly (P < 0.05) the highest values of amino acids threonine (7.15%), phenylalanine (1.88%) and serine (6.28%) were detected in the carcass portion musculus semimembranosus (MS) in gilts with lean meat proportion more than 60.0% contrary to gilts from other tw
Czech name
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Czech description
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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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Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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