Influence of Genetic Type on the Quality of Pig Meat

Consuela Roibu, Ionuţ Beia, Elena Popescu-Micloşanu, Mariana Bran, Răzvan Popa

Abstract


Aspects commonly found in the literature on meat quality of swine, shows the fact that, in a large number of qualitative peculiarities of muscle tissue, it can select the color and pH as some of the most important physical elements. These parameters are closely interdependent with biochemical processes that occur in the meat after slaughter. In this work, the research has been conducted on 40 samples, taken from the semimembranos muscles from breeds Large White, Landrace, Line S 345 Periş Duroc, Hampshire and Perhib, F1 hybrids (Large WhitexLandrace) xPietrain and F1 (Large WhitexLandrace) xSeghers for the determination of dry matter content of fat, protein, and fat quality (where they analyzed the consistency and index of iodine). Methods used to analyze the parameters listed are those in the literature. Age of the animals on slaughter was 183-185 days. Protein content ranged between 20,36% and 21, 27%, the report water/protein between 3,38 and 3,63. High values of protein content present breeds Large White (21.4) Landrace (21,41), LSP 345 Periş (21.1/13.1), Hampshire (21,03), followed by the Duroc breed (20,72). Percentage value of Duroc breed is due to the higher fat content (6.00). Of hybrids, a lower value provided the combination F1xPietrain. As regards the percentage of fat, the values are within the limits 4,32- 6.00, which provides realization of flavour, succulence and tender degree. It must be noted in this point of view the breed Duroc (6), followed by the Large White breed (5).


Keywords


genetic type; pig meat; quality

Full Text:

PDF

Refbacks

  • There are currently no refbacks.


Copyright (c)


Scientific Papers Animal Science and Biotechnologies publish open access articles under the terms of the Creative Commons Attribution 4.0 Licence (read full legal code).


LUCRARI STIINTIFICE ZOOTEHNIE SI BIOTEHNOLOGII (SCIENTIFIC PAPERS ANIMAL SCIENCE AND BIOTECHNOLOGIES)

ISSN print 1841 - 9364
ISSN online 2344 - 4576
ISSN-L  1841 - 9364
(former ISSN 1221-5287, E-ISSN 1841-9364)

PUBLISHER: AGROPRINT Timisoara, Romania
PAPER ACCESS: Full text articles available for free
FREQUENCY: Semiannual
PUBLICATION LANGUAGE: English
_________________________________________________________________

Banat´s University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara
Faculty of Animal Science and Biotechnologies
300645, Timişoara, Calea Aradului 119, Romania

E-mail: spasb [at] animalsci-tm.ro
Phone: +40-256-277160, Fax.: +40-256-277110