Food
| Food name | Side stream | Component group | Component | Value | Unit | Description | Reference |
|---|---|---|---|---|---|---|---|
| Sorghum | Sorghum grain | Proximates | Proline | 8.4 | % protein | All types | Feedipedia |
| Hop | Hops | Proximates | Proline | 5.46 | mg/g DM | NOSHAN | |
| Barley | Barley rootlets | Proximates | Proline | 5.4 | % protein | Dehydrated | Feedipedia |
| Pumpkin | Pumpkin oil meal | Proximates | Proline | 0.4 | % protein | Solvent extraction, Cucurbita sp. | Feedipedia |
| Cheese | Whey | Proximates | Proline | 5.27 | mg/g dry matter | Milk | NOSHAN |
| Corn | Maize germ meal | Proximates | Proline | 4.4 | % protein | Protein 20-30%, oil >5% | Feedipedia |
| Rape | Rapeseed | Proximates | Proline | 5.9 | % protein | Low erucic, low glucosinolates | Feedipedia |
| Brewer's yeast/grains, unspecified | Brewing cake | Proximates | Proline | 23.62 | mg/g dry matter | NOSHAN | |
| Palm | Palm kernel meal | Proximates | Proline | 3 | % protein | Solvent extraction | Feedipedia |
| Soy | Soybean, aerial part | Proximates | Proline | 3.4 | % protein | Fresh | Feedipedia |