Table 13.
Estimated P95 and mean exposure to the sum of ZEN, α‐ZAL, β‐ZAL, ZAN, α‐ZEL and β‐ZELa
Species | Diet concentration μg/kg dry matter | Exposureμg/day | Exposureμg/kg bw | % of exposure (μg/kg bw) from modified forms | |||||
---|---|---|---|---|---|---|---|---|---|
P95 | Mean | P95 | Mean | P95 | Mean | P95 | Mean | ||
Dairy: high yieldinga | LB | 25.3 | 6.49 | 525 | 134 | 0.81 | 0.21 | 0 | 0 |
UB | 61.5 | 44.2 | 1,272 | 916 | 1.96 | 1.41 | 58.7 | 81.6 | |
Dairy: high yieldingb | LB | 223 | 45.0 | 4,632 | 932 | 7.13 | 1.43 | 0 | 0 |
UB | 259 | 94.2 | 5,379 | 1,950 | 8.28 | 3.00 | 13.9 | 49.3 | |
Fattening beef cattlea | LB | 25.4 | 2.52 | 121 | 24.2 | 0.30 | 0.06 | 0 | 0 |
UB | 25.7 | 16.7 | 247 | 159 | 0.62 | 0.40 | 51.6 | 77.5 | |
Fattening beef cattleb | LB | 223 | 57.1 | 2,820 | 548 | 7.05 | 1.37 | 0 | 0 |
UB | 306 | 87.5 | 2,945 | 839 | 7.36 | 2.10 | 4.2 | 31.4 | |
Sheep: lactatingb | LB | 41.3 | 7.78 | 78.5 | 14.8 | 1.31 | 0.25 | 25.2 | 28.0 |
UB | 82.9 | 51.0 | 157 | 97.0 | 2.62 | 1.62 | 62.6 | 85.8 | |
Sheep: lactatingc | LB | 206 | 39.9 | 392 | 75.8 | 6.54 | 1.26 | 24.9 | 24.6 |
UB | 248 | 92.7 | 471 | 176 | 7.86 | 2.94 | 37.5 | 65.6 | |
Goats: lactatingb , d | LB | 1.44 | 3.03 | 0.05 | 0 | ||||
UB | 1.99 | 4.18 | 0.07 | 0 | |||||
Goats: lactatingc , d | LB | 56.1 | 117 | 1.96 | 0 | ||||
UB | 72.8 | 152 | 2.55 | 20.0 |
bw: body weight; LB: lower bound; UB: upper bound; P95: 95th percentile.
The contributions from α‐ZAL, β‐ZAL, ZAN, α‐ZEL and β‐ZEL have been corrected for their potencies relative to ZEN (see Section 1.3.1).
Exposure to fresh grass and species‐specific compound feed only (i.e. assumes no exposure to ZEN from forages).
Exposure to grass hay and species‐specific compound feed.
Insufficient samples available to estimate P95 exposure.