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. 2021 Aug 5;8:673316. doi: 10.3389/fnut.2021.673316

Figure 2.

Figure 2

The antioxidant enzyme characteristics of small intestine in 42 d-broilers as affected by dietary MOA supplementation. (A) Superoxide dismutase activity (SOD), (B) Glutathione peroxidase activity (GSH-Px), (C) Total antioxidant capacity (T-AOC), (D) Malondialdehyde (MDA), (E) Catalase activity (CAT). Control: a basal diet of corn-soybean meal with 0 mg/kg of mixed organic acid; LMOA: a basal diet with 3,000 mg/kg of mixed organic acids; HMOA: a basal diet with 6,000 mg/kg of mixed organic acids. Data are indicated as means ± SEM (n = 8). Bar with the asterisk (*) level presented the degree of significant difference. *0.01 < p < 0.05; **0.001 < p < 0.01.