Food
| Food name | Side stream | Component group | Component | Value | Unit | Description | Reference |
|---|---|---|---|---|---|---|---|
| Rice | Rice, aerial part | Proximates | Proline | 5.2 | % protein | Fresh | Feedipedia |
| Wheat | Triticale grain | Proximates | Proline | 9.4 | % protein | Feedipedia | |
| Palm | Oil palm fronds | Proximates | Proline | 4.9 | % protein | Fresh | Feedipedia |
| Palm | Oil palm leaflets | Proximates | Proline | 4.7 | % protein | Fresh | Feedipedia |
| Distillers grain | Distillers grain, dried | Proximates | Proline | 9.3 | % protein | Malt dark, dried | Feedipedia |
| Distillers grain | Distillers grain | Proximates | Proline | 9.4 | % protein | Barley (ethanol) | Feedipedia |
| Brewer's yeast/grains, unspecified | Brewer's grains | Proximates | Proline | 8.8 | % protein | Dehydrated | Feedipedia |
| Rice | Rice grain | Proximates | Proline | 5 | % protein | Polished | Feedipedia |
| Rice | Rice grain | Proximates | Proline | 4.5 | % protein | Brown | Feedipedia |
| Barley | Barley rootlets | Proximates | Proline | 5.4 | % protein | Dehydrated | Feedipedia |