Keywords: لوبیا سیاه; AB; Alcian blue; BB; black bean; BD; basal diet; CD; Crohn's disease; DAI; disease activity index; DSS; dextran sodium sulfate; GAL; galectin; H&E; hematoxylin & eosin; IBD; inflammatory bowel disease; MCP; monocyte chemoattractant protein; MIP; macrophag