Vliv porážkové hmotnosti a pohlaví na chemické složení vepřového masa

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A16356" target="_blank" >RIV/60460709:41210/06:16356 - 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

Influence of slaughter weight and sex on chemical composition of pork

Popis výsledku v původním jazyce

The objective of this work was verification of influence of slaughter weight and sex on basic chemical composition (intramuscular fat, proteins, dry matter and ashes) of major meaty parts of pork (neck, shoulder, roast meat and leg). 40 (17 gilts and 23barrows) slaughter hogs of a hybrid cobination (CLWm x CL) x (HxPN) were engaged in the test. Hogs were sorted in 4 groups according their live weight. Representative muscle samples were taken from the right halves of these hogs which were homogenized and submitted for chemical analysis. The results showed that the slaughter hogs of the same final hybrid combination but different live weight and sex proved different values of chemical composition of meat. Significant differences were found in all evaluated parameters, i.e. content of dry matter, intramuscular fat (IMF) as well as N-substances and ashes. It was confirmed that with increased live weight IMF increases linearly as well as dry matter in neck (barrows) and shoulder parts (bar

Název v anglickém jazyce

Influence of slaughter weight and sex on chemical composition of pork

Popis výsledku anglicky

The objective of this work was verification of influence of slaughter weight and sex on basic chemical composition (intramuscular fat, proteins, dry matter and ashes) of major meaty parts of pork (neck, shoulder, roast meat and leg). 40 (17 gilts and 23barrows) slaughter hogs of a hybrid cobination (CLWm x CL) x (HxPN) were engaged in the test. Hogs were sorted in 4 groups according their live weight. Representative muscle samples were taken from the right halves of these hogs which were homogenized and submitted for chemical analysis. The results showed that the slaughter hogs of the same final hybrid combination but different live weight and sex proved different values of chemical composition of meat. Significant differences were found in all evaluated parameters, i.e. content of dry matter, intramuscular fat (IMF) as well as N-substances and ashes. It was confirmed that with increased live weight IMF increases linearly as well as dry matter in neck (barrows) and shoulder parts (bar

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Svazek periodika

37

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

57-66

Kód UT WoS článku

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EID výsledku v databázi Scopus

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