Investigation of possibilities of pig large intestine utilisation for protein feed production | Ispitivanje mogućnosti korišćenja creva svinja za proizvodnju proteinskih hraniva
2008
Ristić, M., Institut za prehrambene tehnologije, Novi Sad (Serbia) | Okanović, Đ., Institut za prehrambene tehnologije, Novi Sad (Serbia) | Matekalo-Sverak, V., Institut za higijenu i tehnologiju mesa, Beograd (Serbia) | Kormanjoš, Š., Institut za prehrambene tehnologije, Novi Sad (Serbia)
Large pork intestine is significant by-products of pig slaughtering. Their use in feed production depends on biological value and safety. This paper investigates biological value and safety of non-edible part of pork large intestine that was cleared from its content partially and completely, as the raw material intended for feed production according to the EU Regulation 1774/2002. Examined samples of large intestine do not contain biogenic amines (histamine, tyramine, spermidine, spermine) and pesticides (hexachlorocyclohexane, lindane, aldrine, heptachlor etc.) or toxic elements (arsenic, lead, mercury, cadmium, copper) in quantities which could prevent us from using large pork intestine as the raw material for production of pets, poultry or fish feed. However, presence of microflora requires rapid processing of raw material, immediately after slaughtering or its storage on low temperatures and subsequent applying of adequate thermic processing.
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