PRZEWODNOŚĆ ELEKTRYCZNA MIĘSA WIEPRZOWEGO JAKO WSKAŹNIK JEGO JAKOŚCI

• DOI: 10.5513/jcea01/11.1.826
• Publication Date: 2012-03-14T12:18:52Z
• Authors: Grażyna CZYŻAK-RU...; Andrzej ŁYCZYŃSKI; Edward POSPIECH; Maria KOĆWINPODSI...; Janusz WOJTCZAK; Ewa RZOSIŃSKA; Beata MIKOŁAJCZAK; Bożena GRZEŚ; Ewa IWAŃSKA; Elżbieta KRZĘCIO; Halina SIECZKOWSKA; Katarzyna ANTOSIK
• Keywords: Water-Holding Capacity

The performed experiments allowed determining to what extent meat electrical conductivity measured at two time intervals (EC90' and EC24h) may affect significantly the selected pork quality parameters. experimental material comprised 75 carcasses, of which 32 were carcasses derived from hogs line 990 43 Danish hybrid [(L x Y) Du]. following parameters investigated: EC24h), thermal drip water holding capacity content as well texture (tenderness juiciness). After assessment conductivity, obtained results divided into three groups taking consideration differences in their values: EC90': up 3.50 mS/cm; 3.51 – 5.00 > mS/cm, EC24h measurement: 4.99 8.00 mS/cm. It is clear investigations that measurements carried out 24 h after slaughter animals, comparison with taken 90' slaughter, was correlated examined higher degree.