| Biscuit’s samples | Mn mg/kg | Ca mg/kg | Fe mg/kg | Cu mg/kg | P mg/kg | Na mg/kg | K mg/kg |
| Wheat flour biscuits (72% extraction rate) | 5.79 | 1635 | 173.05 | 0.00 | 1299.78 | 6073 | 2756 |
| 15% wheat germ flour fortified wheat flour biscuits | 40.18 | 1773 | 226.65 | 0.27 | 2923.24 | 6563 | 6290 |
| 20% wheat germ flour fortified wheat flour biscuits | 48.31 | 1406 | 122.05 | 0.85 | 2667.73 | 5000 | 6200 |