Effects of egg protein transferrin-derived peptides IRW (lle-Arg-Trp) and IQW (lle-Gln-Trp) on the biochemical serum biochemistry, GLU tolerance, and insulin sensitivity of mice fed an HF diet. (A–F) The biochemical analyses included alanine aminotransferase (ALT), aspartate aminotransferase (AST), glucose (GLU), triglyceride (TG), high-density lipoprotein (HDL), and low-density lipoprotein (LDL). GLU tolerance was indicated by the changing tendency of GLU after intraperitoneal glucose (G), and insulin sensitivity was indicated by the changing tendency of GLU after intraperitoneal insulin (H). * indicates p < 0.05 between the HF group and other groups.