* [[Leeks]] contain the powerful phytonutrients, lutein and zeaxanthin, which help prevent [[Macular Degeneration]] and other eye disorder.
* Blueberries (and their European cousins, bilberries) have positive effects on visual acuity and the prevention of [[Macular Degeneration]].
* Marine Phytoplankton : its high antioxidant content helps improve eyesight.
== Warnings ==