Food
| Food name | Side stream | Component group | Component | Value | Unit | Description | Reference |
|---|---|---|---|---|---|---|---|
| Fish, unspecified | Fish meal | Inorganics | Copper | 7 | mg/kg DM | 60-68%, protein as fed | Feedipedia |
| Castor | Castor oil meal | Inorganics | Copper | 35 | mg/kg DM | Ricinus communis | Feedipedia |
| Cacao/cocoa | Cacao shells | Inorganics | Copper | 169 | mg/kg DM | ECN Phyllis 2 | |
| Olive | Olive oil cake | Inorganics | Copper | 58 | mg/kg DM | Exhausted, without stones | Feedipedia |
| Lettuce | Lettuce | Inorganics | Copper | 8 | mg/kg DM | ECN Phyllis 2 | |
| Cabbage | Cabbage leaves | Inorganics | Copper | 9.4 | mg/1000g | Brassica oleracea | Vegetable waste as animal feed paper |
| Coconut | Coconut copra | Inorganics | Copper | 36 | mg/kg DM | Oilmeal, solvent extraction | Feedipedia |
| Apple | Apple | Inorganics | Copper | 3 | mg/kg DM | ECN Phyllis 2 | |
| Wheat | Wheat bran | Inorganics | Copper | 13 | mg/kg DM | Feedipedia | |
| Onion | Onion | Inorganics | Copper | 6 | mg/kg DM | ECN Phyllis 2 |