Food
| Food name | Side stream | Component group | Component | Value | Unit | Description | Reference |
|---|---|---|---|---|---|---|---|
| Argan | Argan leaves, dried | Inorganics | Copper | 8 | mg/kg DM | Dried, Argania spinosa | Feedipedia |
| Argan | Argan fruit pulp, dried | Inorganics | Copper | 2 | mg/kg DM | Dried, Argania spinosa | Feedipedia |
| Argan | Argan oil cake | Inorganics | Copper | 14 | mg/kg DM | Mechanically extracted, Argania spinosa | Feedipedia |
| Nuts, unspecified | Nut kernels | Inorganics | Copper | 22 | mg/kg DM | Cashew | Feedipedia |
| Castor | Castor oil meal | Inorganics | Copper | 35 | mg/kg DM | Ricinus communis | Feedipedia |
| Cacao/cocoa | Cocoa hulls | Inorganics | Copper | 39 | mg/kg DM | Feedipedia | |
| Cacao/cocoa | Cocoa pod husks | Inorganics | Copper | 1278 | mg/kg DM | Feedipedia | |
| Coconut | Coconut copra | Inorganics | Copper | 33 | mg/kg DM | Oilmeal, expeller extraction | Feedipedia |
| Coconut | Coconut copra | Inorganics | Copper | 36 | mg/kg DM | Oilmeal, solvent extraction | Feedipedia |
| Cotton | Cottonseed meal | Inorganics | Copper | 117 | mg/kg DM | Low fibre, low oil | Feedipedia |