Growth Performance and Stress Responses of Larval Mississippi Paddlefish Polyodon spathula to Hypoxia under Different Diet Treatments

Table 2

Adaptive responses of Mississippi paddlefish (Polyodon spathula) to hypoxia under different dietary treatments (mean ± SE).

Treatment	Serum T-AOC (U/mL serum)	Serum SOD (U/mL serum)	Liver MDA (nmol/mgprot)
Live food	19.12±4.97^a	71.83±7.91^a	7.61±1.60^a
1/2 Live food + 1/2 formulated food	12.13±1.93^a	63.84±5.37^a	2.93±0.65^b
Formulated food	6.99±2.08^b	49.20±3.59^b	2.98±0.41^b

Note: T-AOC: total antioxidant capacity; SOD: superoxide dismutase; MDA: malondialdehyde.
Values with different letters within the same column are significantly different (𝑃<0.05).