Figure 2.
A. Histogram showing distribution of skin total carotenoids in the palm, n = 74 healthy adults. Taken with permission from Mayne et al.43
B. Histogram showing distribution of skin total carotenoids in the palm, n = 381 preschool children. Taken with permission from Scarmo et al.44 Note that the scales in Figures 2A and 2B are not comparable as one was normalized to an external standard calibrator.