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. Author manuscript; available in PMC: 2016 Aug 3.
Published in final edited form as: Pediatr Res. 2012 Feb 15;71(6):675–681. doi: 10.1038/pr.2012.29

Figure 2.

Figure 2

Redox potential of glutathione and levels of F2α-isoprostanes in liver of animals infused with ± H2O2 and fed regular chow, human milk, or artificial milk. (a) In the absence of peroxide, redox potential was more reduced in the HM group than in the AM group. In animals infused with peroxides, there was no difference in redox potential between the HM and AM groups; both were more oxidized than the C group. (b) In the absence of peroxide, there was no difference between the groups. In animals infused with peroxides, F2α-isoprostane level was higher in the AM group than in the HM and C groups; mean ± SEM, n = 4–6; **P < 0.01. AM, animals fed artificial milk; C, (control) animals fed regular chow; HM, animals fed human milk; ± H2O2, animals infused (open bars) or not infused (filled bars) with solution containing H2O2 at similar concentration as measured in TPN solutions; TPN, total parenteral nutrition.