Content of macrominerals in the M. semimembranosus and M. longissimus thoracis et lumborum from five purebred pigs produced in Vojvodina
2015
Tomović, Vladimir (Faculty of Technology, Novi Sad (Serbia)) | Jokanović, Marija (Faculty of Technology, Novi Sad (Serbia)) | Kevrešan, Žarko (Institute of Food Technology, Novi Sad (Serbia)) | Škaljac, Snežana (Faculty of Technology, Novi Sad (Serbia)) | Šojić, Branislav (Faculty of Technology, Novi Sad (Serbia)) | Tasić, Tatjana (Institute of Food Technology, Novi Sad (Serbia)) | Ikonić, Predrag (Institute of Food Technology, Novi Sad (Serbia)) | Živković, Dušan (Faculty of Agriculture, Belgrade (Serbia)) | Stajić, Slaviša (Faculty of Agriculture, Belgrade (Serbia)) | Hromiš, Nevena (Faculty of Technology, Novi Sad (Serbia))
The contents of phosphorus, potassium, sodium, magnesium and calcium were investigated in the M. semimembranosus (SM) and M. longissimus thoracis et lumborum (LTL) from Large White, Landrace, Duroc, Hampshire and Pietrain pigs, produced in Vojvodina. Phosphorous was determined by the standard spectrophotometric method. Metals were determined by the flame atomic absorption spectrometry after mineralisation of samples by dry ashing. The differences in the content of all investigated macrominerals in the SM muscles and in the LTL muscles among the five purebred pigs were not significant (P>0.05). The type of the muscles had no significant effect (P>0.05) on the macromineral content, except on P (P=0.011) content for Landrace, and on K (P=0.026) and Mg (P=0.019) content for Large White. The Vojvodian pork showed slightly higher Ca content and slightly lower K content compared with the values found in other countries.
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