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  • Meat quality, blood stress indicators and trimmed cut yield comparison of black Slavonian pig with modern pigs in the production of Slavonian kulen = Primerjava lastnosti kakovosti mesa, krvnih indikatorjev stresa in vsebnost pustega mesa pri prašičih za proizvodnjo izdelka slavonski kulen črne slavonske pasme in modernih pasem
    Karolyi, Danijel ...
    The muscle quality traits (pH1 and pH24 and colour of M. longissimus dorsi), blood stress indicators (CPK - creatine phosphokinase, LDH - lactate dehidrogenase, AST - aspartat aminotransferase and ... glucose) and trimmed cut lean yield (proportion of selected lean meat of hams, loin, shoulders and neck) were evaluated for traditional Black Slavonian (BS) and modern pig genotypes: Large White X Swedish Landrace (LWXSL) and Large White X Swedish Landrace sired with Duroc (LWXSL)XD used for the production of Slavonian Kulensausages. The BS pigs had the lowest serum CPK and AST activity which indicates their lower suspectability to stress (P<0.05). The pH values were inside normal pork quality range for all evaluated genotypes but the older BS and (XLWYSL)XD pigs have more desirable loin colour (lower L* and higher a* values) for Slavonian Kulen processing. The trimmed cut lean yield (%) of hamswas the lowest in BS pigs (29.31% of primal cut and 7.04% of carcass, P<0.05). The (XLW*SL)XD group had the highest trimmed cut lean yield of loin (34.14% and 4.93%, P<0.05) and the LWXSL group had the lowest utilization of neck (22.31% and 1.12%, P<0.05). For shoulders there were no statistically significant differences. In total, the utilization of primal cuts for the production of Slavonian Kulen in BS group (26.75%) were considerably lower than in (XLW*SL)XD group (32.33%, P<0.05) and utilization of carcass for production of Slavonian Kulen was higher within the (LWXSL)XD pigs (19.85%, P<0.05) than in BS (16.26%) and LWXSL (16.28%) pigs.
    Source: Acta agriculturae slovenica. Suplement. = Supplement. - ISSN 1854-4800 (Št. 1, avg. 2004, str. 67-72)
    Type of material - conference contribution
    Publish date - 2004
    Language - english
    COBISS.SI-ID - 1614984

    Link(s):

    Digitalna knjižnica Slovenije - dLib.si

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