Figure 2.
Relation between the lutein: β-carotene ratio in serum and lutein concentrations in two retina regions [macular retina, MR (A); peripheral retina, PR (B)] and between lutein: β-carotene ratio in serum and lutein concentrations in two brain regions [occipital cortex, OC (C); cerebellum, CB (D)]. BF, breastfed (n=8); SF, supplemented formula-fed (n=6); UF, unsupplemented formula-fed (n=7). Pearson correlation coefficient (r) and P-value are indicated.