Table 5.
Incidence of the detected mycotoxins (µg/kg) in durum wheat samples from the 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 (%) | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2021 | 2020 | 2021 | 2020 | 2021 | 2020 | 2021 | 2020 | 2021 | |||
| Littoral Region (Mahdia) |
29/38 (76.32%) |
AFG2 | 18/27 (66.66) |
11/11 (100) |
3 | 0 | 0.17 | 0.30 | 0.11–0.40 | 0.18–0.58 | 39.10 | 37.72 |
| Continental Region (Beja) |
30/52 (57.69%) |
AFG2 | 13/30 (43.33) | 7/22 (31.81) |
2 | 6 | 0.23 | 0.23 | 0.11–0.43 | 0.11–0.37 | 43.15 | 38.48 |
| OTA | 9/30 30 |
1/30 3.33 |
0 | 0 | 4.58 | 9.13 | 2.47–5.6 | 9.13 | 20.29 | 0 | ||
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 > LOQ.