. 2021 Jul 9;12:705758. doi: 10.3389/fmicb.2021.705758

TABLE 6.

Effects of P8 on the antioxidant capacity in jejunum mucosa of Eimeria-infected broilers at days 21 and 42.

	NC	IC	P8L	P8H	DIC	SEM	P-value
Day 21
T-AOC (U/mg protein)	0.99^a	0.80^b	0.81^b	0.88^ab	0.92^ab	0.028	0.042
CAT (U/mg protein)	16.26	14.37	14.29	14.94	15.64	0.303	0.182
GPX (U/mg protein)	4.91^a	3.91^b	4.05^b	4.34^ab	4.36^ab	0.101	0.015
SOD (U/mg protein)	10.03^a	6.93^c	8.18^bc	9.13^ab	9.24^ab	0.296	0.008
MDA (nmol/mg protein)	14.77^b	27.21^a	16.41^b	14.26^b	15.37^b	0.874	0.000
Day 42
T-AOC (U/mg protein)	0.91^a	0.61^c	0.72^bc	0.82^ab	0.79^ab	0.031	0.010
CAT (U/mg protein)	15.45	14.54	14.25	14.69	15.76	0.282	0.399
GPX (U/mg protein)	4.60	4.48	4.11	4.33	4.52	0.174	0.922
SOD (U/mg protein)	10.44^a	7.91^b	8.93^ab	9.48^ab	10.42^a	0.341	0.049
MDA (nmol/mg protein)	11.78^b	15.85^a	11.02^b	10.20^b	10.57^b	0.531	0.002

^a,b,cMean value within a role with no common superscript differ significantly (P < 0.05). NC, control diet; IC, control diet + Eimeria infection; P8L, control diet containing 1 × 10⁷ cfu/g P8 + Eimeria infection; P8H, control diet containing 1 × 10⁸ cfu/g P8 + Eimeria infection; DIC, control diet + Eimeria infection + Diclazuril. T-AOC, total antioxidant capacity. CAT, catalase. GPX, glutathione peroxidase. SOD, superoxide dismutase. MDA, malondialdehyde.