The safety level of microwaved foods remains at vague as this subject was less addressed
scientifically. A study was initiated to address the matter by investigating on the
survivability of Salmonella and Shiga-toxigenic Escherichia coli (STEC) O157 in
microwave heated ready-to-eat (RTE) foods using the Most Probable Number coupled
Polymerase Chain Reaction (MPN-PCR) technique. A total of 329 samples of various
ready-to-eat (RTE) convenience meals were collected around Wilayah Persekutuan Kuala
Lumpur and Selangor regions. Salmonella was positively identified in 66 samples (20.1%,