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

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

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

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

3

Strana od-do

12-14

Kód UT WoS článku

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EID výsledku v databázi Scopus

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