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. 2023 Oct 26;10:1259142. doi: 10.3389/fvets.2023.1259142

Figure 7.

Figure 7

Effects of dietary Galla Chinensis tannins (GCT) supplementation on mRNA expressions of hepatic antioxidant-related genes of broilers. (A) nuclear factor erythroid 2-related factor 2 (NRF2); (B) heme-oxygenase 1 (HO-1); (C) catalase (CAT); (D) glutathione peroxidase 1 (GPX1); (E) superoxide dismutase 1 (SOD1); (F) superoxide dismutase 2 (SOD2). CON, broilers receive a basal diet; GCT, broilers receive a basal diet supplemented with 300 mg/kg microencapsulated GCT. Values are presented as mean ± standard error (n = 6). *p < 0.05 and **p < 0.01.