Table 9.
Incidence of the studied mycotoxins (µg/kg) in raw cow milk samples for two different regions.
| Sampling Region |
Nº Positive/Total Samples (Incidence, %) |
Detected Mycotoxin |
Nº Positive a/ Total Samples (Incidence, b %) |
LOD-LOQ c | Mean conc. d (µg/kg) | Range (µg/kg) | RSD (%) |
|---|---|---|---|---|---|---|---|
| Littoral region (Mahdia) |
5/75 (6.66%) | AFB2 | 1/5 (20%) | - | 0.31 | - | - |
| AFG2 | 4/5 (80%) | 1 | 0.33 | 0.03–0.66 | 70.28 | ||
| Continental region (Béja) |
12/75 (16%) | AFB1 | 1/12 (8.33) | - | 0.38 | - | - |
| AFB2 | 2/12 (16.66) | - | 0.30 | 0.24–0.36 | 21.20 | ||
| AFG2 | 9/12 (75%) | - | 0.37 | 0.16–0.72 | 45.40 |
a Number of positive samples > LOQ, b incidence of samples > LOQ (% of samples > LOQ), c number of samples < LOD and >LOQ, d mean value for samples > LOD.