. 2023 Jul 8;2023:8627246. doi: 10.1155/2023/8627246

Table 10.

Serum biochemical indexes and hepatopancreas antioxidant capacity of P. vannamei fed six different experimental diets for 8 weeks.

Items	Experiment diets						Pr > F
Items	DBWLM0	DBWLM15	DBWLM30	DBWLM45	DBWLM60	DBWLM75	ANOVA	Linear	Quadratic
Serum
NO (μmol/L)	24.45 ± 2.34^c	25.66 ± 1.89^c	26.90 ± 1.66^c	28.99 ± 3.17^bc	34.49 ± 2.98^ab	37.96 ± 2.46^a	< 0.001	< 0.001	< 0.001
ACP (U/dL)	28.29 ± 4.21^a	23.10 ± 5.78^ab	21.53 ± 5.64^b	20.78 ± 5.91^bc	14.68 ± 3.23^cd	13.74 ± 3.05^d	< 0.001	< 0.001	< 0.001
AKP (U/dL)	24.96 ± 3.12^a	23.98 ± 3.44^ab	23.70 ± 3.65^ab	17.64 ± 2.89^abc	15.64 ± 2.61^bc	12.85 ± 2.78^c	< 0.001	< 0.001	< 0.001
Hepatopancreas
T-AOC (mmol/L)	2.97 ± 0.28^c	3.21 ± 0.31^bc	3.78 ± 0.38^bc	4.47 ± 0.41^b	4.64 ± 0.32^ab	4.81 ± 0.35^a	< 0.001	< 0.001	< 0.001
MDA (nmmol/mg prot)	3.33 ± 0.47	3.11 ± 0.40	3.28 ± 0.38	3.39 ± 0.45	3.46 ± 0.56	3.83 ± 0.50	0.908	0.315	0.482
CAT (U/mg prot)	21.96 ± 3.67^a	18.41 ± 3.25^ab	16.88 ± 3.06^ab	16.32 ± 3.25^b	15.47 ± 3.00^b	14.50 ± 2.87^b	0.079	0.002	0.006
SOD (U/mg prot)	216.25 ± 36.12^b	237.90 ± 39.67^b	297.89 ± 42.58^ab	309.22 ± 35.89^ab	323.20 ± 37.23^ab	365.26 ± 42.60^a	0.010	< 0.001	0.008
GSH-Px (U/mg prot)	417.46 ± 45.29^a	345.79 ± 41.09^ab	264.26 ± 39.25^ab	261.13 ± 39.50^ab	243.18 ± 40.43^ab	196.37 ± 38.56^b	0.013	< 0.001	0.003

Note. Data are presented as the mean ± standard error (n = 3). T-AOC, total antioxidant capacity; ACP, acid phosphatase; AKP, alkaline phosphatase; NO, nitric oxide; MDA, malondialdehyde; CAT, catalase; SOD, superoxide dismutase; GSH-Px, glutathione peroxidase; ANOVA, analysis of variance.