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. 2021 Mar 27;10(4):521. doi: 10.3390/antiox10040521

Figure 2.

Figure 2

Blood oxidative profile at basal level and after 4, 8 and 16 weeks of treatment. Box plots show median (horizontal line in the box), 25th and 75th percentiles (edges of box), maximum and minimum values (whiskers) and outliers (°, *) of: (a) total oxidant status (TOS), (b) reactive oxygen metabolites (ROM), (c) malondialdehyde (MDA), (d) ferric reducing ability of plasma (FRAP), (e) vitamin E (Vit E) and (f) vitamin A (Vit A) concentrations. p values measure the significance of differences compared with basal values (least significant difference); wk, weeks.