| Experimental diets | ||||
|---|---|---|---|---|
| Ingredients | Control | WRB | TSS | |
| Fish meal | 20 | 20 | 20 | |
| Fermented soybean meal | 12 | 12 | 12 | |
| Casein | 5 | 5 | 5 | |
| Dextrin | 22 | 22 | 22 | |
| (CP:14.9%, CL:2.7%) | 15 | |||
| White radish’ by-product (WRB) (CP: 21.6%, CL: 1.3%) | 15 | |||
| Tunic of sea squirt (TSS) (CP: 28.5%, CL: 0.7%) | 15 | |||
| Squid liver oil | 0.5 | 0.5 | 0.5 | |
| Soybean oil | 0.5 | 0.5 | 0.5 | |
| Sodium alginate | 20 | 20 | 20 | |
| Vitamin premixa | 2 | 2 | 2 | |
| Mineral premixb | 3 | 3 | 3 | |
| Nutrient (%) | ||||
| Dry matter | 97.0 | 96.3 | 96.5 | 86.0 |
| Crude protein | 33.3 | 34.0 | 34.6 | 20.7 |
| Crude lipid | 3.1 | 3.3 | 3.2 | 0.8 |
| Ash | 12.8 | 12.6 | 12.1 | 36.1 |
| Carbohydratec | 50.8 | 50.1 | 50.1 | 42.4 |