Next Article in Journal
Is There a Therapeutic Role for Selenium in Alpha-1 Antitrypsin Deficiency?
Next Article in Special Issue
Dietary Sources of Lutein and Zeaxanthin Carotenoids and Their Role in Eye Health
Previous Article in Journal
Selenium for the Prevention of Cutaneous Melanoma
Previous Article in Special Issue
Effects of Lutein and Docosahexaenoic Acid Supplementation on Macular Pigment Optical Density in a Randomized Controlled Trial
Open AccessArticle

The Relationship between Lutein and Zeaxanthin Status and Body Fat

1
Vision Sciences Laboratory, University of Georgia, Athens, GA 30602, USA
2
Foods and Nutrition, University of Georgia, Athens, GA 30602, USA
*
Author to whom correspondence should be addressed.
Nutrients 2013, 5(3), 750-757; https://doi.org/10.3390/nu5030750
Received: 30 January 2013 / Revised: 25 February 2013 / Accepted: 28 February 2013 / Published: 8 March 2013
(This article belongs to the Special Issue Nutrition and the Eye)
The objective of this project was to investigate the relationships between total and regional distribution of body fat and tissue lutein (L) and zeaxanthin (Z) status. Healthy men and women (N = 100; average age: 22.5 year, average BMI: 23.4 kg/m2) were evaluated. Total body and regional fat mass were assessed by dual-energy X-ray absorptiometry (Hologic Delphi A). Serum LZ was measured using reverse phase high-performance liquid chromatography, and retinal LZ (referred to as macular pigment optical density; MPOD) was measured using heterochromatic flicker photometry. Body fat percentage (total and regional) was inversely related to MPOD (p < 0.01) but no significant relationship was found for serum LZ. Higher body fat percentage, even within relatively healthy limits, is associated with lower tissue LZ status. The results indicate that adiposity may affect the nutritional state of the retina. Such links may be one of the reasons that obesity promotes age-related degenerative conditions of the retina. View Full-Text
Keywords: lutein; zeaxanthin; body fat; adiposity lutein; zeaxanthin; body fat; adiposity
Show Figures

Figure 1

MDPI and ACS Style

Bovier, E.R.; Lewis, R.D.; Hammond, B.R., Jr. The Relationship between Lutein and Zeaxanthin Status and Body Fat. Nutrients 2013, 5, 750-757.

Show more citation formats Show less citations formats

Article Access Map

1
Only visits after 24 November 2015 are recorded.
Back to TopTop