Food
| Food name | Side stream | Component group | Component | Value | Unit | Description | Reference |
|---|---|---|---|---|---|---|---|
| Nuts, unspecified | Nut meal | Proximates | Proline | 5.2 | % protein | Peanut, oil <5%, high fibre | Feedipedia |
| Grape | Grape seeds | Proximates | Proline | 2.5 | % protein | Feedipedia | |
| Rape | Rapeseed meal | Proximates | Proline | 6 | % protein | 00 type, oil <5% as fed, solvent extractio | Feedipedia |
| Corn | Maize germ meal | Proximates | Proline | 4.7 | % protein | Protein 20-30%, oil <5% | Feedipedia |
| Potato | Potato skin | Proximates | Proline | 2.96 | mg/g dry matter | NOSHAN | |
| Safflower | Safflower hulls | Proximates | Proline | 3.9 | % protein | Carthamus tinctorius | Feedipedia |
| Cheese | Cheese | Proximates | Proline | 42.51 | mg/g dry matter | Hard | NOSHAN |
| Apple | Apple | Proximates | Proline | 4.5 | % protein | Whole, fresh | Feedipedia |
| Tomatoes | Tomato skin | Proximates | Proline | 1.73 | mg/g dry matter | NOSHAN | |
| Soy | Soybean hulls | Proximates | Proline | 4.7 | % protein | Feedipedia |