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. 2016 Feb 17;8(2):38. doi: 10.3390/nu8020038

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© 2016 by the authors; licensee MDPI, Basel, Switzerland.

This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).

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Quantification of mRNA levels of nuclear factor erythroid 2-related factor 2 (Nrf2) and catalase (Cat) in the liver, spleen and intestine and heme oxygenase-1 (Hmox1) and NAD(P)H dehydrogenase quinone 1 (Nqo1) in the liver, determined by qPCR. CNT, Control group; Fe, iron-enriched group, Tuc, tucum-do-cerrado group; TucFe, tucum-do-cerrado iron-enriched group. Data are the means ± SD (n = 6). Significant differences (p < 0.05): * Comparison to the Control group; ^# Comparison to the Fe group.