Table 5.
Concentrations of ZEN in feed ingredients.
| Class | Feed Groups | N (a) | LC (%) (b) | Mean (μg/kg) |
|---|---|---|---|---|
| Grains | Grains | 12 | 8.3 | 31.3 |
| Grain products | 10 | 40.0 | 3.5 | |
| Grain byproducts (Brans) | Corn gluten feed | 16 | 0 | 576.7 |
| Soybean hull | 6 | 0 | 110.1 | |
| Wheat shorts | 2 | 100 | 0.0 | |
| Cotton seeds hull | 2 | 0 | 56.4 | |
| Wheat bran | 3 | 66.7 | 4.2 | |
| Corn bran | 5 | 0 | 68.2 | |
| Other grain byproducts | 2 | 100 | 0.0 | |
| Meal | Soybean meal | 16 | 25.0 | 4.6 |
| Corn gluten meal | 22 | 0 | 162.1 | |
| Corn germ meal | 12 | 0 | 200.9 | |
| Distillers dried grains | 14 | 14.3 | 81.4 | |
| Coffee meal | 1 | 100 | 0.0 | |
| Palm oil meal | 7 | 42.9 | 1.6 | |
| Other meal | 4 | 100.0 | 0.0 | |
| Fibrous feed | Fibrous feed | 8 | 50.0 | 284.8 |
| Food byproducts | Food byproducts | 13 | 38.5 | 17.5 |
| Beans | Beans | 1 | 0 | 14.8 |
| Seeds nuts | Seeds nuts | 2 | 100 | 0.0 |
| Mixed formulation | Mixed formulation | 1 | 100 | 0.0 |
(a) N: number of samples; (b) LC: percentage of left censored results.