Details
Stereochemistry | ABSOLUTE |
Molecular Formula | C40H56O2 |
Molecular Weight | 568.8714 |
Optical Activity | UNSPECIFIED |
Defined Stereocenters | 2 / 2 |
E/Z Centers | 9 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
CC(\C=C\C=C(C)\C=C\C1=C(C)C[C@@H](O)CC1(C)C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C2=C(C)C[C@@H](O)CC2(C)C
InChI
InChIKey=JKQXZKUSFCKOGQ-QAYBQHTQSA-N
InChI=1S/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-24,35-36,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1
Zeaxanthin is one of the most common carotenoid alcohols found in nature. It is synthesized in plants and some micro-organisms. Lutein and Zeaxanthin are found in the macula of the human retina, as well as the human crystalline lens. They play a role in protection against age-related macular degeneration (ARMD) and cataract formation. The antioxidant properties of lutein and zeaxanthin together with ocular antioxidants (selenium, zinc, copper, vitamin A, C, E, etc.) inhibit free radical damage caused by light and oxygen. Zeaxanthin supplements are typically taken on the supposition of supporting eye health. It is is Generally Recognized As Safe by FDA.
Approval Year
Targets
Primary Target | Pharmacology | Condition | Potency |
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Target ID: GO:0036035 Sources: https://www.ncbi.nlm.nih.gov/pubmed/24688220 |
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Target ID: WP408 |
Conditions
Condition | Modality | Targets | Highest Phase | Product |
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Sources: http://omniactives.com/lutemax-2020 |
Palliative | Lutemax 2020 Approved UseSupports visual health and acuity by protecting against oxidative stress and inflammation. |
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Primary | Unknown Approved UseUnknown |
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Primary | Unknown Approved UseUnknown |
PubMed
Title | Date | PubMed |
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Identification of lutein and zeaxanthin oxidation products in human and monkey retinas. | 1997 Aug |
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Distribution of lutein and zeaxanthin stereoisomers in the human retina. | 1997 Feb |
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Density of the human crystalline lens is related to the macular pigment carotenoids, lutein and zeaxanthin. | 1997 Jul |
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Relation among serum and tissue concentrations of lutein and zeaxanthin and macular pigment density. | 2000 Jun |
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Non-nutritive bioactive constituents of plants: lycopene, lutein and zeaxanthin. | 2003 Mar |
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Synergistic effects of zeaxanthin and its binding protein in the prevention of lipid membrane oxidation. | 2005 May 30 |
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Serum levels of macular carotenoids in relation to age-related maculopathy: the Muenster Aging and Retina Study (MARS). | 2005 Oct |
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Hydrolysis of zeaxanthin esters by carboxyl ester lipase during digestion facilitates micellarization and uptake of the xanthophyll by Caco-2 human intestinal cells. | 2006 Mar |
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A 12-wk egg intervention increases serum zeaxanthin and macular pigment optical density in women. | 2006 Oct |
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A mitochondrial enzyme degrades carotenoids and protects against oxidative stress. | 2011 Mar |
Patents
Sample Use Guides
In Vivo Use Guide
Sources: https://clinicaltrials.gov/ct2/show/NCT00345176
Dietary Supplement: Lutein/zeaxanthin
10 mg lutein and 2 mg zeaxanthin (1 tablet)
Route of Administration:
Oral
In Vitro Use Guide
Sources: https://www.ncbi.nlm.nih.gov/pubmed/25688362
Zeaxanthin at 50-150 uM significantly inhibited the expression of VEGF and accumulation of HIF-1α protein caused by hypoxia but did not affect expression of VEGF and HIF-1α under normoxic conditions.in the primary culture of human retinal pigment epithelial (RPE) cells.
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CODEX ALIMENTARIUS (GSFA) |
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DSLD |
2326 (Number of products:1137)
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NCI_THESAURUS |
C68307
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SUBSTANCE RECORD