16 min watch
Feb 12, 2026
A Vision for Vision: From Irish Research to a Global Documentary
In this episode of the Growing Older Living Younger podcast, Professor John Nolan delves into the critical role of nutrition in maintaining eye and brain health. He discusses the significance of carotenoids—particularly lutein, zeaxanthin, and meso-zeaxanthin—in protecting against age-related macular degeneration and cognitive decline. Drawing from findings of the Central Retinal Enrichment Supplementation Trials (CREST), Prof. Nolan highlights how these nutrients can enhance visual function and support cognitive well-being.
