Influence of slaughter weight and sex on chemical composition of pork

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Influence of slaughter weight and sex on chemical composition of pork

Original language description

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

Czech name

Vliv porážkové hmotnosti a pohlaví na chemické složení vepřového masa

Czech description

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

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GG - Zootechnics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Name of the periodical

Scientia Agriculturae Bohemica

ISSN

1211-3174

e-ISSN

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Volume of the periodical

37

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

10

Pages from-to

57-66

UT code for WoS article

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EID of the result in the Scopus database

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