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. 2020 Jul 31;7:418. doi: 10.3389/fvets.2020.00418

Figure 1.

Figure 1

Effect of curcumin (CUR) and piperine (PIP) on messenger RNA (mRNA) expression of tight junction protein in (A) jejunal mucosa and (B) ileal mucosa of weaned Wuzhishan piglets. Values are expressed as mean ± standard deviations (n = 6). abMeans values within different letters differ significantly (P < 0.05). CON, a corn–soybean basal diet; PIP, low-CUR, PIP + CUR, and high-CUR, the basal diet supplemented with 50 mg/kg piperine, 200 mg/kg curcumin, 200 mg/kg curcumin + 50 mg/kg piperine, and 300 mg/kg curcumin, respectively.