Table 5.
Mineral composition of four oat hull batches grown under different weather conditions (see Table 1 for description). All numbers represent duplicate measurements of one hydrolysed sample based on dry weight in μg g−1.
| Minerals | Swe16 | Swe17 | Swe18 | Den18 |
|---|---|---|---|---|
| Aluminium | 1.4 | 2.9 | 13 | 10 |
| Barium | 1.3 | 1.7 | 2.7 | 4 |
| Calcium | 820 | 840 | 1400 | 880 |
| Chromium | <0.1 | <0.1 | 0.1 | 0.5 |
| Copper | 1.3 | 1.4 | 3.3 | 4.7 |
| Iron | 11 | 16 | 76 | 130 |
| Potassium | 2700 | 3100 | 5000 | 6400 |
| Magnesium | 560 | 480 | 950 | 1500 |
| Manganese | 27 | 31 | 52 | 49 |
| Sodium | 89 | 15 | 59 | 14 |
| Phosphorus | 550 | 310 | 2000 | 4400 |
| Sulphur | 380 | 250 | 810 | 1300 |