THE STUDY OF ORGANOLEPTIC AND FUNCTIONAL-TECHNOLOGICAL PROPERTIES OF PORK MUSCLE TISSUE NOR AND PSE AT THE INDUSTRIAL ENTERPRISES OF THE SOUTHERN FEDERAL DISTRICT


https://doi.org/10.21323/2414-438X-2018-3-4-49-57

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Abstract

The paper presents the results of studies of organoleptic (color, consistency, water content) and functional-technological (pH, moisture binding capacity and loss of juice during cooking) properties of muscle tissue of NOR and PSE pork, obtained from animals transported at distances of 50 and 170 km, depending on pre-slaughter preparation. Experimental data of systematization of pork properties and calculation of the quantitative value of meat properties allowed to establish pork belonging to the quality groups NOR and PSE and to form a data bank of organoleptic and functional-technological parameters of pork muscle tissue entering the meat processing enterprises of the Southern Federal district. It is shown, that pork from rested animals had higher organoleptic and functional-technological parameters and higher quality levels of meat properties. The results of the studies confirm the positive impact of pre-slaughter preparation of pigs on the quality of their meat raw materials


About the Authors

Olga N. Orlova
North-Caucasian Branch of the V.M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Rostov-on-Don
Russian Federation

Candidate of economic sciences, director

344000, Rostov-­on-­Don, Lermontovskaya St., 203
Tel: +7–863–264–67–62



Vitaliy S. Mkrtichyan
North-Caucasian Branch of the V.M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Rostov-on-Don
Russian Federation

Senior research scientist

344000, Rostov-­on-­Don, Lermontovskaya St., 203
Tel: +7–863–264–67–62



Ludmila V. Skripnik
North-Caucasian Branch of the V.M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Rostov-on-Don
Russian Federation

Research scientist

344000, Rostov-­on-­Don, Lermontovskaya St., 203
Tel: +7–863–264–67–62



Ludmila V. Krichun
North-Caucasian Branch of the V.M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Rostov-on-Don
Russian Federation

Research scientist

344000, Rostov-­on-­Don, Lermontovskaya St., 203
Tel: +7–863–264–67–62



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Supplementary files

For citation: Orlova O.N., Mkrtichyan V.S., Skripnik L.V., Krichun L.V. THE STUDY OF ORGANOLEPTIC AND FUNCTIONAL-TECHNOLOGICAL PROPERTIES OF PORK MUSCLE TISSUE NOR AND PSE AT THE INDUSTRIAL ENTERPRISES OF THE SOUTHERN FEDERAL DISTRICT. Theory and practice of meat processing. 2018;3(4):49-57. https://doi.org/10.21323/2414-438X-2018-3-4-49-57

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