"intoxica" - 1 õppematerjal

Liha töötlemine

least 13 different toxins, which can cause can detect live C. perfringens in the tubes diseases such as gas gangrene. One of the about 5 hour after sampling the seawater. The toxins is named Clostridium perfringens generation time (time for doubling of a popu- enterotoxin (CPE), which is released in the lation of cells) of C. perfringens in ideal con- intestinal tract and causes infection/intoxica- ditions, such as in the FDT, is as short as tion by this organism. Spores of this organ- 7.1 min at 42°C. This is the fastest method ism naturally distribute widely and can easily known to obtain visible colony-forming units contaminate foods. of any bacteria in an agar system. More Most of the incidents of C. perfringens recently, in 2009, by adding the phosphatase