英文摘要 |
From August to September 1999, a total of 100 samples of frozen heed foods and beverages from convenient stores were collected from six counties and cities of central district of Taiwan. All samples were tested for their total plate count, coliforms, E. coli, and Staphylococcus aureus. 30 out of 100 samples did not meet the regulation of Hygienic Standards. Among these disqualified samples, 17 samples failed to meet the limitation of total plate count, 29 samples of coliforms and 16 samples of both total plate count and coliforms. Nevertheless, none of 100 samples were found to be contaminated with E. coli. or Staphylococcus aureus. |