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Fig. 5 | BMC Nutrition

Fig. 5

From: In vivo imaging of free radicals produced by multivitamin-mineral supplements

Fig. 5

AAOS reduces oxidant flux from RVM as seen by in vivo EPR-imaging of free radical formation. RVM and CPH (1 mM) were administered per os and then mice were immediately imaged for formation of CP; see Fig. 4. Co-administration of the inorganic formulation of RVM (a) and CPH shows much higher levels of CP than seen in the AAOS formulation of RVM (b) as seen by the prevalence of red/yellow/green areas in panel a compared the dominance of violet/blue areas of panel b, i.e. lower concentrations of CP in with the AAOS formulation. The scale on the right represents the intensity of EPR signal in A.U. From the data in Table 2, this range in concentration of CP radical is on the order of 0.1–235 μM

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