Fig. 3.
Effect of dietary copper on serum biochemical parameters in suckling piglets. a Inflammatory cytokine. b Hepatic function. c Oxidative/antioxidative enzyme. d Renal function. TNF-α, tumor necrosis factor-α; ALT, alanine aminotransferase; AST, aspartate transaminase; TBA, total bile acid; T-CHOL, total cholesterol; T-AOC, total antioxidant capacity; MDA, malondialdehyde; SOD, superoxide dismutase; BUN, blood urea nitrogen