Microbiological quality of feed materials used between 2009 and 2012 in Poland

Elżbieta Kukier; Magdalena Goldsztejn; Tomasz GrendaKrzysztof KwiatekŁukasz Bocian

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Microbiological quality of feed materials used between 2009 and 2012 in Poland

机译：Microbiological quality of feed materials used between 2009 and 2012 in Poland

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The study was conducted at all regional veterinary diagnostic laboratories. Feed materials were examined for Salmonella prevalence and contamination by Enterobacteriaceae, aerobic mesophilic bacteria, total plate count, fungi, Clostridium sp., and Bacillus cereus. Assays were done following international and Polish standards used in food and feed microbiology. Salmonella sp. were most often detected in oil seeds. In most of the examined feed ingredients, the number of Enterobacteriaceae did not exceed 10 cfu/g. The contamination by aerobic bacteria ranged most often from 101to 107 cfu/g, and the highest mycological contamination was noted in cereal grains (108 cfu/g). The results showed that microbial contamination of feed materials in regard to Enterobacteriaceae, fungi, and total plate counts declined over the past years.

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来源
《journal of veterinary research》 |2013年第4期|535-543|共9页
作者
Elżbieta Kukier; Magdalena Goldsztejn; Tomasz GrendaKrzysztof KwiatekŁukasz Bocian;
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作者单位

Department of Hygiene of Animal Feedingstuffs, National Veterinary Research Institute;

Department of Epidemiology and Risk Assessment, National Veterinary Research Institute;

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正文语种英语
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feed material; microbiological contamination; Salmonella; Enterobacteriaceae; fungi;

Microbiological quality of feed materials used between 2009 and 2012 in Poland

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