Food
| Food name | Side stream | Component group | Component | Value | Unit | Description | Reference |
|---|---|---|---|---|---|---|---|
| Citrus, unspecified | Citrus pulp, dried | Inorganics | Cobalt | 0.1 | mg/kg DM | Citrus by-products as ruminant feeds: A review | |
| Hop | Hops | Inorganics | Cobalt | <0.01 | ppm d.b. | NOSHAN | |
| Straw | Straw pellets char | Inorganics | Cobalt | 6.4 | mg/kg DM | Chinese straw pellets 350 deg C | ECN Phyllis 2 |
| Cabbage | Cabbage | Inorganics | Cobalt | 0.25 | ppm d.b. | NOSHAN | |
| Cacao/cocoa | Cacao shells | Inorganics | Cobalt | 5.3 | mg/kg DM | ECN Phyllis 2 | |
| Grape | Grape pomace | Inorganics | Cobalt | 0.09 | ppm d.b. | NOSHAN | |
| Olive | Olive pits | Inorganics | Cobalt | 1.2 | mg/kg DM | Pitten. Country: Spain | ECN Phyllis 2 |
| Onion | Onion hulls | Inorganics | Cobalt | <0.01 | ppm d.b. | NOSHAN | |
| Food, unspecified | Food leftovers | Inorganics | Cobalt | 0.09 | mg/l | Source segregated domestic food waste in Hackney, UK | Valorgas D4.5: Final recommendations for trace element and nutrient supplementation for stable operation of digesters receiving food waste |
| Rape | Rapeseed press cake | Inorganics | Cobalt | 4.38 | ppm d.b. | NOSHAN |