DOI - Mendel University Press

DOI identifiers

DOI: 10.11118/978-80-7509-996-9-0380

DYNAMIKA TEPLOTNÍCH ZMĚN VZORKŮ BALENÉHO MLETÉHO MASA V TRANSPORTNÍCH BOXECH / DYNAMICS OF TEMPERATURE CHANGES OF PACKAGED MINCED MEAT SAMPLES IN TRANSPORT BOXES

Alena Zouharová1, Klára Bartáková1, Lenka Necidová1, Timea Novosadová1, Šárka Bursová1
1 Ústav hygieny a technologie potravin živočišného původu a gastronomie Fakulta veterinární hygieny a ekologie, Veterinární univerzita Brno

One of the key factors affecting the health safety of food of animal origin is compliance with the cold chain. In addition, for food samples traveling to the laboratory for examination, maintaining the prescribed temperature is a condition for accurate interpretation of the analysis results. The aim of this study was to monitor temperature changes in the core of the product (packaged ground beef) depending on different storage temperatures (25 °C, 30 °C, 40 °C) of filled transport boxes. For this purpose, Testo recording thermography with an injection probe was used, which offers simultaneous monitoring of the external and internal temperature, which is measured in very short intervals (20 seconds). It was found that the storage temperature of the transport insulation boxes has an effect on the rate of heating of the sample in both types of transport packaging used. Furthermore, it was found that the location of the cooling pads had a greater influence on the temperature of the sample than the type of transport packaging.

Keywords: transport boxes, temperature changes, cooling pads, minced meat

pages: 380-384, online: 2024



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