Lutein is a carotenoid structure similar to Zeaxanthin, and the two are components of many food products such as egg yolks and paprika. Lutein may bioaccumulate in the eyes where it is thought to reduce oxidative stress.
Join Examine.com for free
Don't miss out on the latest nutrition and supplement research
Enter your email and we'll keep you on top of the latest nutrition research, supplement myths, and more.
Quick Navigation
Lutein
Lutein, as well as the related zeaxanthin, are carotenoid structures similar to pre-vitamin A (β-carotene) and involved in eye health. A dietary component of eggs, lutein appears to be effective for this claim and a general antioxidant.
Our evidence-based analysis on lutein features 20 unique references to scientific papers.
This page is regularly updated, to include the most recently available clinical trial evidence.
Each member of our research team is required to have no conflicts of interest, including with supplement manufacturers, food companies, and industry funders. The team includes nutrition researchers, registered dietitians, physicians, and pharmacists. We have a strict editorial process.
This page features 20 references. All factual claims are followed by specifically-applicable references. Click here to see the full set of references for this page.
Summary of Lutein
Primary information, health benefits, side effects, usage, and other important details
💊 Get unbiased supplement information
Enter your email to sign up for our free 5-day mini course
Join 250,000+ people who trust Examine for unbiased nutrition research
NERD Articles
Click here to see all 20 references.
This page is regularly updated, to include the most recently available clinical trial evidence.
Each member of our research team is required to have no conflicts of interest, including with supplement manufacturers, food companies, and industry funders. The team includes nutrition researchers, registered dietitians, physicians, and pharmacists. We have a strict editorial process.
This page features 20 references. All factual claims are followed by specifically-applicable references. Click here to see the full set of research information and references for Lutein.
Medical Disclaimer
Examine.com is intended to be used for educational and information purposes only. Examine.com and its Editors do not advocate nutritional supplementation over proper medical advice or treatment and this sentiment will never be expressed through pages hosted under Examine.com. If using any pharmaceuticals or drugs given to you by a doctor or received with a prescription, you must consult with the doctor in question or an equally qualified Health Care Professional prior to using any nutritional supplementation. If undergoing medical therapies, then consult with your respective Therapist or Health Care Professional about possible interactions between your Treatment, any Pharmaceuticals or Drugs being given, and possible nutritional supplements or practices hosted on Examine.com.
Examine.com does not assume liability for any actions undertaken after visiting these pages, and does not assume liability if one misuses supplements. Examine.com and its Editors do not ensure that unforeseen side effects will not occur even at the proper dosages, and thereby does not assume liability for any side effects from supplements or practices hosted under the domain of Examine.com.
Link
Embed this URL
Cite this page
"Lutein," Examine.com, published on 11 November 2013, last updated on 14 June 2018, https://examine.com/supplements/lutein/