zeaxanthin

No summary available for this substance.

Zeaxanthin

Zeaxanthin is a bioactive compound classified as a carotenoid, which are yellow to red pigments found widely in nature. It's one of the most common carotenoid alcohols found in nature and is a powerful antioxidant with benefits for eye health.

Category
Carotenoid
Molecular Formula
C40H56O2
Mechanism of Action
Zeaxanthin is a strong antioxidant that helps protect the eyes from the harmful effects of oxidation and light-induced damage. It is selectively absorbed into the retinal macula lutea where it is believed to provide antioxidant and protective light-filtering functions.
Evidence Grade
B

Other Names

  • E161h
  • beta, beta-carotene-3,3'-diol

Primary Benefits

  • Promotes eye health
  • Protects against age-related macular degeneration
  • Supports healthy vision
  • Acts as a powerful antioxidant

Recommended Dosage

Standard 2mg
Max 20mg
Frequency daily

Side Effects

  • Yellowing of skin when taken in excessive amounts

Precautions

  • Avoid use if allergic to zeaxanthin
  • Pregnant and lactating women should consult healthcare provider before use

Interactions

  • Potential interactions with blood-thinning medications

Key References

  • Paris, L., & Johnson, E. J. (2018). The role of carotenoids in human health. Nutrition in Clinical Practice, 33(2), 215–224.
  • Age-Related Eye Disease Study 2 (AREDS2) Research Group. (2013). Lutein + zeaxanthin and omega-3 fatty acids for age-related macular degeneration: the Age-Related Eye Disease Study 2 (AREDS2) randomized clinical trial. JAMA, 309(19), 2005–2015.
Leading Cardiologist: Your Doctor Is WRONG About Cholesterol | Dr. William Davis
Challenging Health Myths: Nutrition, Heart Health, and Gut Microbiome Insights 1:19:52 0
“So almost all carotenoids also protect you from sun damage because they inhibit an enzyme called matrix metalloproteinase in your skin.”

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Biomarkers For Slowing Eye Aging, Featuring ‪Joseph J. Allen
Optimize Eye Health: Insights on Aging and Preventative Measures 36:31 0
“I've seen you making videos so many videos I vitamins and you know lutein zanthin and fishial all of these things have been staples in my diet and I'm not talking about small components I'm eating you know 80 grams of sardines every day for years you know 300 grams of collard greens so I've got plenty of lutein and zeazanthin I mean I've got vitamin Mega do.”

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Biomarkers For Slowing Eye Aging, Featuring ‪Joseph J. Allen
Optimize Eye Health: Insights on Aging and Preventative Measures 47:44 0
“As well as taking some supplementations including lutein and zeazanthin, vitamin D, uh curcumoids, and there's some other good benefits in the research and as well as omega-3s.”

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