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. 2023 Mar 9;14:1142915. doi: 10.3389/fimmu.2023.1142915

Figure 2.

Figure 2

Effects of dietary supplementation of coated sodium butyrate (CSB) on the serum antioxidant status of laying ducks. (A) Superoxide dismutase (SOD). (B) Total antioxidant capacity (T-AOC). (C) Catalase (CAT), and (D) Malondialdehyde (MDA). Values are presented as means ± SEM (n = 6). *p<0.05 and **p<0.01. group C, Control group, which was fed a basal diet; CSB group, CSB-treated group, which was fed the basal diet supplemented with 250 g/t of CSB.