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. 2023 May 28;15(11):2510. doi: 10.3390/nu15112510

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© 2023 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Effects of in the iron-supplemented group on expression of iron-regulated genes in the liver. (A) The changes of gene expression level of DMT1 of mice in the liver after iron supplementation for different groups (control, model, Antarctic krill protein–iron complex, peptide–iron complex, and FeSO₄ groups); (B) the changes of gene expression level of Tf of mice in the liver after iron supplementation for different groups (control, model, Antarctic krill protein–iron complex, peptide–iron complex, and FeSO₄ groups); (C) the changes of gene expression level of TfR of mice in the liver 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).

Effects of in the iron-supplemented group on expression of iron-regulated genes in the liver. (A) The changes of gene expression level of DMT1 of mice in the liver after iron supplementation for different groups (control, model, Antarctic krill protein–iron complex, peptide–iron complex, and FeSO₄ groups); (B) the changes of gene expression level of Tf of mice in the liver after iron supplementation for different groups (control, model, Antarctic krill protein–iron complex, peptide–iron complex, and FeSO₄ groups); (C) the changes of gene expression level of TfR of mice in the liver 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).