20 min
Jan 30, 2026
A Vision for Vision: Inside the Science, Storytelling and Journey Behind the Documentary
In this engaging episode of the Ask Dr. Gill Podcast, Professor John Nolan delves into the critical roles that nutrition plays 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. Prof. Nolan also explores how these nutrients can enhance visual function and support cognitive well-being, offering insights into practical dietary strategies for long-term health.