Lutein's Role in Eye Health
4,087 views · Published 11 January 2008 · 2:27 · Indexed 24 October 2026
Channel: iHealthTube.com · 2008 · Howto & Style
http://www.iHealthTube.com Dr. Holly Showalter explains how lutein protects the eye from harmful types of light. For more, visit www.ihealthtube.com