Table 2.
Sodium selenite, Se-free and/or Se-enriched microalgae supplement, and calculated concentration of selenium (mg kg−1 dw) in experimental diets.
| Se source/treatment | Control | Se 0.3 | Algadiet 0.3 | Algadiet 1.0 |
|---|---|---|---|---|
| Sodium selenite | − | + | − | − |
| Se-freea/Se-enrichedb microalgae biomass ratio (%) | 100/0 | 100/0 | 30/70 | 0/100 |
| Calculated additive concentration | 0.0 | 0.3 | 0.3 | 1.0 |
aSe concentration below detection limit of 0.05 mg kg−1dw.
b Se concentration of 119.2 mg kg−1 dw.