Jul 7, 2007

Clostridium perfringens and its toxins in minced meat from Kars, Turkey

Food Additives and Contaminants
U KamberM Elmali

Abstract

The aim of this study was to determine the prevalence of Clostridium perfringens and its toxins in minced meat. A total of 96 minced meat samples were collected from local markets (16) and small butcher's shops (80) in Kars (Turkey). Samples were analysed for the presence of C. perfringens and its toxins using a commercially available ELISA kit. A total of 31 (32%) Clostridium spp. strains were isolated and 17 (55%) of these isolates were identified as C. perfringens. Four (25%) of the samples from local markets and 27 (34%) from small butcher's shops were contaminated with Clostridium spp. Furthermore, C. perfringens was isolated from two (12%) and 15 (19%) samples from local markets and small butcher's shops, respectively. Mean counts of Clostridium spp. were 2.2 +/- 0.83 x 10(2) CFU g(-1) for local markets and 4.35 +/- 8.53 x 10(2) CFU g(-1) for small butcher's shops; mean counts for C. porringers were 2.75 +/- 0.21 x 10(2) and 6.82 +/- 10.96 x 10(2) CFU g(-1) from markets and butcher's shops, respectively. The number of samples contaminated with both Clostridium spp. and C. perfringens was higher in small butcher's shops than in local markets. Moreover, higher numbers of Clostridium spp. and C. perfringens were isolated in ...Continue Reading

Mentioned in this Paper

Meat Products
Food Inspection
Toxin
KARS gene
Poisoning Aspects
Clostridium
Organism
Clostridium perfringens
Food Microbiology
Meat

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