Research Article
Consumption of Lutein and Zeaxanthin and Its Relation to the Level of Macular Pigment Optical Density in Thai Subjects
Table 5
Mean MPOD (volume, area, maximum, and mean). (n = 113, excluded subjects partially completed questionnaires).
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Values of maximum and mean MPOD in density units (d.u.); volume measured in d.u. degrees2; area measured in degrees2; MPOD: macular pigment optical density; max: maximum. |