Ingredient Spotlight: Lutein and Zeaxanthin
Heard of Lutein and Zeaxanthin but not sure what they do? Think of them as a dynamic duo working behind the scenes to keep your vision sharp and your eyes in shape.
1. Mrowicka M, Mrowicki J, Kucharska E, Majsterek I. Lutein and Zeaxanthin and Their Roles in Age-Related Macular Degeneration-Neurodegenerative Disease. Nutrients. 2022 Feb 16;14(4):827. doi: 10.3390/nu14040827. PMID: 35215476; PMCID: PMC8874683.
2. https://ods.od.nih.gov/factsheets/VitaminA-HealthProfessional/#:~:text=Other%20carotenoids%20in%20food%2C%20such,vitamin%20A%20formation%20%5B1%5D.
3. https://www.jscimedcentral.com/public/assets/articles/nutrition-2-1039.pdf
4. Widomska J, SanGiovanni JP, Subczynski WK. Why is Zeaxanthin the Most Concentrated Xanthophyll in the Central Fovea? Nutrients. 2020 May 7;12(5):1333. doi: 10.3390/nu12051333. PMID: 32392888; PMCID: PMC7284714.
5. Abdel-Aal el-SM, Akhtar H, Zaheer K, Ali R. Dietary sources of lutein and zeaxanthin carotenoids and their role in eye health. Nutrients. 2013 Apr 9;5(4):1169-85. doi: 10.3390/nu5041169. PMID: 23571649; PMCID: PMC3705341.
6. https://www.nuhs.edu.sg/patient-care/find-a-condition/glaucoma
7. Astbury N. Dry eye disease: an introduction. Community Eye Health. 2024;37(123):10-11. Epub 2024 Oct 2. PMID: 40115641; PMCID: PMC11921253.
8. https://www.healthxchange.sg/how-to-prevent/myopia-short-sightedness-or-near-sightedness/how-to-keep-eyes-healthy
9. Li X, Holt RR, Keen CL, Morse LS, Yiu G, Hackman RM. Goji Berry Intake Increases Macular Pigment Optical Density in Healthy Adults: A Randomized Pilot Trial. Nutrients. 2021 Dec 9;13(12):4409. doi: 10.3390/nu13124409. PMID: 34959963; PMCID: PMC8708314.
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