Fig. 1

Intestinal permeability and concentrations of inflammatory factors in healthy controls and AP patients. A DAO activity in human serum. B D-LA concentrations in human serum. C CRP concentrations in human serum. D–H Serum concentrations of TNF-α D, IL-6 (E), IL-1β F, IL-4 G, and IL-10 H in the healthy controls and AP patients. The data are expressed as the mean ± SD (n = 29). *p < 0.05 and **p < 0.01 (two-tailed unpaired Student’s t-test)