Meat is one of the most important food products. European Union countries, including Lithuania, are the main meat producers in the world - their production comprises more than 16 % of processed meat. In the world commerce meat products conclude 12,8 % of market place, of which 39 % - pork. The purpose of the work - to analyse the preservative gas impact on freshness sustention of pork products. The main tasks are to review the freshness rates of pork products, their evaluation methods; to discuss the ways of long-lasting freshness sustention, which are usable in the processed food industry; to analyse the preservative gas method on the freshness sustention of meat products; to research and to compare the microbiological pollution of the sausages, packed in the preservative gas and not packed in it. The methods of research are: analysis of the primary documents; analysis of the secondary documents; analysis of the scientific literature; analysis of the statistics, microbiological research of pork sausages. The most effect of the preservative gas usable for the packing meat products is obtained by packing smoked sausages, which microbiological pollution after 20 days, increases 1,2 – 2 times.
| Identifer | oai:union.ndltd.org:LABT_ETD/oai:elaba.lt:LT-eLABa-0001:E.02~2007~D_20070417_110202-68204 |
| Date | 17 April 2007 |
| Creators | Budreika, Nerijus |
| Contributors | Jukna, Česlovas, Jukna, Vigilijus, Kriauzienė, Janina, Čiučelienė, Zita, Kulpys, Jurgis, Suveizdis, Virginijus, Staniškienė, Birutė, Kauzonienė, Ilona, Matusevičius, Paulius, Gružauskas, Romas, Juozaitis, Arūnas, Lithuanian Veterinary Academy |
| Publisher | Lithuanian Academic Libraries Network (LABT), Lithuanian Veterinary Academy |
| Source Sets | Lithuanian ETD submission system |
| Language | Lithuanian |
| Detected Language | English |
| Type | Master thesis |
| Format | application/pdf |
| Source | http://vddb.library.lt/obj/LT-eLABa-0001:E.02~2007~D_20070417_110202-68204 |
| Rights | Unrestricted |
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