This study was conducted to investigate the presence of Bacillus cereus in ice cream samples and to identify associated toxin genes by mPCR. 125 ice cream samples were used as material. A total of 38 samples were found to be positive for B. cereus. It was found that 31.9% of the isolates had three enterotoxic HBL complex encoding genes, 10.6% had two hbl genes and 6.3% contained one hbl gene. On the other hand, 15.9% of the isolates contained three NHE complex encoding genes, 31.9% had two nhe genes and 20.2% contained one nhe gene. Also 7.4% of isolates were found to contain both NHE and HBL complexes while ctyK1 was not detected from any isolate. The presence of B. cereus and their enterotoxigenic genes in ice creams may be a potential risk for public health.
The presence of the B.cereus in high numbers and the toxins in foods pose a potential risk in terms of health and food spoilage. In food poisoning cases, hbl, nhe, cytK, and the effect of emetic toxin are especially notable. The resistance of spores against pasteurization and psychrotolerant feature enable the explanation of the existence of B. cereus in ice‐cream.