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Meat Quality and Fatty Acid Profile of Pork and Backfat from an Indigenous Breed and A Commercial Hybrid of Pigs

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F17%3A43911930" target="_blank" >RIV/62156489:43210/17:43911930 - isvavai.cz</a>

  • Alternative codes found

    RIV/00027014:_____/17:N0000175 RIV/00027014:_____/17:N0000264

  • Result on the web

    <a href="https://doi.org/10.1515/aoas-2017-0014" target="_blank" >https://doi.org/10.1515/aoas-2017-0014</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1515/aoas-2017-0014" target="_blank" >10.1515/aoas-2017-0014</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Meat Quality and Fatty Acid Profile of Pork and Backfat from an Indigenous Breed and A Commercial Hybrid of Pigs

  • Original language description

    The aim of this study was to verify the hypothesis that carcass traits, quality and oxidative stability of meat, and fatty acids profile in intramuscular fat (IMF) of M. longissimus lumborum et thoracis (MLLT) and backfat (BF) are different between the observed genotypes of pigs. A total of 64 animals were included in the experiment, 32 pigs of native breed Prestice Black-Pied breed (PBP) and 32 pigs of hybrid combination Large White, Landrace sows and Duroc, Pietrain boars (LWLDP). PBP pigs showed higher values of IMF and BF, lower lean meat content and drip loss value than the LWLDP hybrid. The value of pH45,24 was higher in PBP pigs. The analysis of fatty acid profile in MLLT showed higher content of C8:0, C10:0, C15:0, C22:0, C18:1 n-9, C18:3 n-6, C20:3 n-3, C20:4 n-6, C22:4 n-6, C22:5 n-3 and C22:6 n-3 in LWLDP than in PBP pigs. The opposite trend was observed in C18:1 n-9 and C20:5 n-3. Higher content of MUFA as well as the MUFA/SFA ratio were found in PBP breed. Higher levels of C10:0, C12:0, C14:0, C16:0, C14:1 n-5, C16:1 n-7, C18:1 n-7, C20:5 n-3 and C22:6 n-3 in BF were found in LWLDP pigs, owever the content of C24:1 n-9, C18:2 n-6, C18: n-3, C20:4 n-6 and C22:5 n-3 was higher in PBP pigs. SFA content was higher in LWLDP hybrid, but PUFA ,n-6 PUFA and mainly n-3 PUFA were higher in PBP pigs. In BF, the MUFA/SFA and PUFA/SFA ratios were higher in PBP pigs; on the contrary the MUFA/PUFA ratio was higher in LWLDP pigs.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Result continuities

  • Project

    <a href="/en/project/7AMB16PL009" target="_blank" >7AMB16PL009: The assessement of fatty acid profile and oxidation stability in pork of autochthonous pig breeds</a><br>

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2017

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Annals of Animal Science

  • ISSN

    1642-3402

  • e-ISSN

  • Volume of the periodical

    17

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    PL - POLAND

  • Number of pages

    13

  • Pages from-to

    1215-1227

  • UT code for WoS article

    000414005600021

  • EID of the result in the Scopus database

    2-s2.0-85061915730