Figure 5.
TUNEL labeling of the hippocampal CA1 region in each group. C, control group; M, model control group; W, whey protein group at a dose of 1.5 g/kg; WL, WHP-LG, whey protein peptide low dose group at a dose of 0.3 g/kg; WM, WHP-MG, whey protein peptide medium dose group at a dose of 1.5 g/kg; WH, WHP-HG, whey protein peptide high dose group at a dose of 3.0 g/kg.