Increased Macular Pigment Optical Density and Visual Acuity following Consumption of a Buttermilk Drink Containing Lutein-Enriched Egg Yolks: A Randomized, Double-Blind, Placebo-Controlled Trial

Table 1

Distribution of AMD at baseline in the present study.

Grade	Criteria	Lutein group; ()	Placebo group ()
0	Any small drusen	26	24
1	Soft distinct drusen	15	7
2	Indistinct drusen	5	8
3	Soft drusen/pigment changes	2	8
4	Atrophic changes	1	1
Total		49	48