Samples | E. coli positive (%) | O157 (%) | O145 (%) | O128 (%) | O121 (%) | O113 (%) | O111 (%) | O103 (%) | O91 (%) | O45 (%) | O26 (%) | Non detected (%) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Yoghurt (200) | 20 (10) | 5 (25) | 1 (5) | 2 (10) | 1 (5) | 1 (5) | 1 (5) | 1 (5) | - | 1 (5) | 3 (15) | 4 (20) |
Doogh (200) | 14 (7) | 3 (21.42) | 1 (7.14) | 1 (7.14) | - | 1 (7.14) | 1 (7.14) | 1 (7.14) | 1 (7.14) | - | 2 (14.28) | 3 (21.42) |
Kashk (200) | 16 (8) | 5 (31.25) | 1 (6.25) | 1 (6.25) | 1 (6.25) | 1 (6.25) | 1 (6.25) | 1 (6.25) | 1 (6.25) | 1 (6.25) | 1 (6.25) | 2 (12.5) |
Total (600) | 50 (8.33) | 13 (26) | 3 (6) | 4 (8) | 2 (4) | 3 (6) | 3 (6) | 3 (6) | 2 (4) | 2 (4) | 6 (12) | 9 (18) |