The Lutein and Zeaxanthin in Pregnancy (L-ZIP) study—carotenoid supplementation during pregnancy: ocular and systemic effects—study protocol for a randomized controlled trial
Abstract Background Lutein (L), zeaxanthin (Z), and meso-zeaxanthin (MZ), collectively called the macular pigment (MP), are dietary carotenoids that preferentially localize in the macula of the human eye. MP protects the macula from photo-oxidative damage and enhances visual function. Inadequate mat...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2021-04-01
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Series: | Trials |
Subjects: | |
Online Access: | https://doi.org/10.1186/s13063-021-05244-2 |