Open AccessPossible Biologic Mechanisms for a Protective Role of Xanthophylls
Author(s) -
Norman I. Krinsky
Publication year - 2002
Publication title -
journal of nutrition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.463
H-Index - 265
eISSN - 1541-6100
pISSN - 0022-3166
DOI - 10.1093/jn/132.3.540s
Subject(s) - xanthophyll , zeaxanthin , lutein , medicine , chemistry , carotenoid , biochemistry
This contribution surveys the evidence linking the presence of the two xanthophylls, lutein and zeaxanthin, to a protective role in the macular region of the retina. Although the evidence is still associative in nature, it is biologically plausible, and may be resolved with additional intervention trials.
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