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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.

Kamal Patel
Research analysis led by .
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Examine.com Team
Last Updated:

Summary of Lutein

Primary Information, Benefits, Effects, and Important Facts

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.

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Research Breakdown on Lutein

1Sources and Structure

1.0Sources

2Pharmacology

2.0Absorption

2.1Serum

2.2Distribution

2.3Elimination

3Peripheral Organ Systems

3.0Eyes
Click here to see all 20 references.

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This page is regularly updated, to include the most recently available clinical trial evidence.

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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.

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