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The evaluation of the efficacy of sodium carbonate as zearalenone destructor in feeding stuffs

100%

Polak M., Gajecki M., Kulik T., Luczynski M. K., Obremski K., Gora M., Gajecka M., Jakimiuk E., Zielonka L.

Polish Journal of Veterinary Sciences

2009

tom 12

nr 1

Contamination of feed with zearalenone (ZEA) is still a serious problem in farm animals feeding, especially in gilts, sensitive to this compound. The relative failure of current methods of decontamination and quality control lead us to look for new techniques. The commonly accepted method for breaking down ZEA was performed in controlled temperature and time conditions. Various sodium carbonate doses (0.5 – 4%) were added to feed naturally contaminated with ZEA (ZEA biosynthesis by F. graminearum isolates). These doses were found to be effective in in vitro studies. The addition of 2% sodium carbonate gave the best results in reducing the phytoestrogen in the feed.

Metabolic profile of pigs fed feed containing zearalenone destructor

100%

Polak M., Gajecka M., Jakimiuk E., Obremski K., Gajecki M., Smoczynski L., Luczynski M., Gora M., Baranowski M., Zielonka L., Zwierzchowski W.

Polish Journal of Veterinary Sciences

2004

tom 07

nr 3

Zearalenone (ZEA) is a member of macrocyclic lactons family. It is a toxin - phytosteride produced by fungi of Fusarium ssp. genus. Zearalenone contaminates food and animal feeding stuffs and its destruction is difficult. It requires application of particular compounds that would bind zearalenone in the feed or feeding stuff or in the gastrointestinal tract and decrease its bio-accessibility. It should also fulfil all the safety requirements regarding the plant supplements and animals that are fed with this feed. The aim of the study was to estimate if the feed supplemented with different doses of zearalenone and zearalenone destructor causes changes of the metabolic profile in gilts. The results obtained show that applied destructor did not cause negative haematological and biochemical changes in the blood of the gilts examined. It can be suggested that it is a safe feed supplement pigs in prevention of zearalenone micotoxicosis.

Ograniczanie wyników

2 Polish Journal of Veterinary Sciences

2 Gajecka M.

2 Gajecki M.

2 Gora M.

2 Jakimiuk E.

2 Obremski K.

2 Polak M.

2 Zielonka L.

1 Baranowski M.

1 Kulik T.

1 Luczynski M.

1 Luczynski M. K.

1 Smoczynski L.

1 Zwierzchowski W.

1 2009

1 2004

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The evaluation of the efficacy of sodium carbonate as zearalenone destructor in feeding stuffs

Metabolic profile of pigs fed feed containing zearalenone destructor