Carcass Traits and Meat Quality of Prestice Black-Pied Pig Breed
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F16%3A43891187" target="_blank" >RIV/60076658:12220/16:43891187 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5713/ajas.15.0659" target="_blank" >http://dx.doi.org/10.5713/ajas.15.0659</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5713/ajas.15.0659" target="_blank" >10.5713/ajas.15.0659</a>
Alternative languages
Result language
angličtina
Original language name
Carcass Traits and Meat Quality of Prestice Black-Pied Pig Breed
Original language description
The objective of the study was to evaluate fattening performance, carcass value and meat quality in pigs of Prestice Black-Pied breed in relation to slaughter weight (SW) and gender (barrows and gilts, resp.). Pigs were divided into weight categories: SW1 (75 to 99.9 kg), SW2 (100 to 109.9 kg) and SW3 (110 to 130 kg) and all individual traits were analyzed by the general linear model procedure (SAS 9.3). Average SW of each weight group was as follows: SW1 94.2 kg, SW2 105.8 kg, and SW3 115.2 kg. Differences among average backfat thickness of 36.07 mm in SW1, 40.16 mm in SW2, and 43.21 mm in SW3 were significant (p<0.01). Lean meat content was 48.94% (SW1), 48.78% (SW2), and 48.76% (SW3). Pigs were slaughtered at average weight of 105.7 kg for barrows and 104.4 kg for gilts. Average backfat thickness for barrows was 40.90 mm and 38.72 mm for gilts (significant difference p<0.05). Lean meat content was 48.75% in barrows and 48.91% in gilts. The values of pH(45), characterizing the meat of very good quality. The loin in SW3 was darker than the muscles of SW1 and SW2. Drip loss was the lowest in SW1 (1.96%), compared to the highest drip loss in SW3 (2.59%). Content of intramuscular fat was 2.68% in SW3, 2.79% in SW2, and SW1 had the lowest content 2.47%. The values of pH(45), colour lightness and drip loss were similar in both genders. However barrows had higher intramuscular fat content by 0.31% than gilts (p<0.05).
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
GI - Farm animal breeding and farm animal pedigree breeding
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
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Asian-Australasian Journal of Animal Sciences
ISSN
1011-2367
e-ISSN
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Volume of the periodical
29
Issue of the periodical within the volume
8
Country of publishing house
KR - KOREA, REPUBLIC OF
Number of pages
7
Pages from-to
1181-1187
UT code for WoS article
000378842700015
EID of the result in the Scopus database
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