Carotenoids that concentrate in the macula of the retina and filter blue light.
Which foods contain Lutein & Zeaxanthin?
Kale, spinach, corn, egg yolks, peppers.
What is known and unknown about Lutein & Zeaxanthin?
Specific supplement formulas help people with intermediate AMD; prevention in healthy people is unproven.
Evidence & sources
Lutein and zeaxanthin are the main carotenoids in the macula of the human retina. Evidence: established. Known: Well established. Unknown: — Source: US National Eye Institute, AREDS/AREDS2 Frequently Asked Questions (Current revision).