Figure 2.
Hb, SI, and TIBC levels of the mice in different groups. (A) The changes in Hb concentration before and after iron supplementation for different groups (control, model, Antarctic krill protein–iron complex, peptide–iron complex, and FeSO4 groups); (B) the changes in SI concentration after iron supplementation for different groups (control, model, Antarctic krill protein–iron complex, peptide–iron complex, and FeSO4 groups); (C) the changes in TIBC levels after iron supplementation for different groups (control, model, Antarctic krill protein–iron complex, peptide–iron complex, and FeSO4 groups). Data are presented as mean ± SD. Significant differences are indicated by asterisks (p < 0.05).