Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun A xanthophyll carotenoid that occurs naturally in some fruits and vegetables, is found in the retina of the eye, and is an isomer of lutein. It is being investigated as a treatment for macular degeneration.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun organic chemistry A yellow crystalline
carotenoid alcohol that occurs widely withlutein , with which it isisomeric , and is the chief pigment ofmaize .
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun yellow carotenoid (isomeric with lutein and occurs widely with it) that is the main pigment in yellow Indian corn
Etymologies
from The American Heritage® Dictionary of the English Language, 4th Edition
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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The new method is said to significantly increase levels of core components, such as zeaxanthin, carotenoids, iron and vitamin B-12.
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European manufacturers should focus on educating consumers, which will be an essential criterion in this market, especially for emerging extracts such as zeaxanthin, where greater consumer demand results in a rise in supply, "she said.
NutraIngredients RSS 2009
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European manufacturers should focus on educating consumers, which will be an essential criterion in this market, especially for emerging extracts such as zeaxanthin, where greater consumer demand results in a rise in supply, "she said.
NutraIngredients RSS 2009
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Computer Eye Strain Formula, a daily supplement sold by EyeScience Labs LLC of Columbus, Ohio, contains astaxanthin, lutein and zeaxanthin, which are carotenoid antioxidants in the same family as those found in carrots.
Tired Eyes? A Look at 4 Remedies Laura Johannes 2011
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Why they’re important: Dark, leafy greens spinach, chard and arugula are good sources of lutein and zeaxanthin, phytochemicals that accumulate in the eyes and help prevent age-related macular degeneration, a leading cause of blindness in older people.
EatingWell: The 3 Colors You Should Be Eating More Of EatingWell 2011
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Why they’re important: Dark, leafy greens spinach, chard and arugula are good sources of lutein and zeaxanthin, phytochemicals that accumulate in the eyes and help prevent age-related macular degeneration, a leading cause of blindness in older people.
EatingWell: The 3 Colors You Should Be Eating More Of EatingWell 2011
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The multivitamin should contain mixed carotenoids, which include lutein and zeaxanthin as part of their mix, as well as at least 400 mcg of folate and a mixed B-complex vitamin.
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The Lewin Group also analyzed the economic effects of lutein and zeaxanthin -- carotenoids that are found in yellow and orange vegetables.
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The study found that taking 6 to 10 mg of lutein and zeaxanthin daily would help 190,000 individuals avoid dependent care and would result in $3.6 billion in savings over five years.
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Carotenoids: beta carotene, alpha carotene, zeaxanthin shown to inhibit the growth of prostate, breast and head and neck (oral) cancers.
reesetee commented on the word zeaxanthin
Eat your dark green leafy vegetables!
February 2, 2007