| Ingredients | Diet A | Diet B |
| Slaughterhouse offal | 50.0 | 26.0 |
| Fish offal2 | - | 15.0 |
| Fish mixture2 | 15.0 | 16.0 |
| Cooked barley | 3.0 | 5.5 |
| Soybean oil | 0.5 | 2.1 |
| Potato mass | - | 0.5 |
| Water | 31.5 | 34.9 |