Effect of Dietary Supplementation With Lutein, Zeaxanthin, and &ohgr;-3 on Macular Pigment: A Randomized Clinical Trial
Sign Up to like & getrecommendations! Published in 2017 at "JAMA Ophthalmology"
DOI: 10.1001/jamaophthalmol.2017.3398
Abstract: Importance Nutritional uptake of lutein, zeaxanthin, and &ohgr;-3 polyunsaturated fatty acids may increase macular pigment optical density (MPOD) and thereby protect against the development of age-related macular degeneration (AMD). Objectives To estimate the efficiency of… read more here.
Keywords: dietary supplementation; trial; zeaxanthin ohgr; lutein zeaxanthin ... See more keywords
Long-term Outcomes of Adding Lutein/Zeaxanthin and ω-3 Fatty Acids to the AREDS Supplements on Age-Related Macular Degeneration Progression: AREDS2 Report 28.
Sign Up to like & getrecommendations! Published in 2022 at "JAMA ophthalmology"
DOI: 10.1001/jamaophthalmol.2022.1640
Abstract: Importance After the Age-Related Eye Disease Study 2 (AREDS2) study, the beta carotene component was replaced by lutein/zeaxanthin for the development of the revised AREDS supplement. However, it is unknown if the increased risk of… read more here.
Keywords: lung cancer; beta carotene; lutein zeaxanthin;
Lutein and zeaxanthin attenuates VEGF-induced neovascularisation in human retinal microvascular endothelial cells through a Nox4-dependent pathway.
Sign Up to like & getrecommendations! Published in 2020 at "Experimental eye research"
DOI: 10.1016/j.exer.2020.108104
Abstract: Age-related macular degeneration (AMD) and proliferative diabetic retinopathy (DR) are two of the most common and severe causes of vision loss in the population. Both conditions are associated with excessive levels of vascular endothelial growth… read more here.
Keywords: retinal microvascular; induced neovascularisation; vegf induced; lutein zeaxanthin ... See more keywords
Lutein and zeaxanthin reduce A2E and iso-A2E levels and improve visual performance in Abca4-/-/bco2-/- double knockout mice.
Sign Up to like & getrecommendations! Published in 2021 at "Experimental eye research"
DOI: 10.1016/j.exer.2021.108680
Abstract: Accumulation of bisretinoids such as A2E and its isomer iso-A2E is thought to mediate blue light-induced oxidative damage associated with age-related macular degeneration (AMD) and autosomal recessive Stargardt disease (STGD1). We hypothesize that increasing dietary… read more here.
Keywords: a2e iso; iso a2e; a2e; bco2 ... See more keywords
Formation of a novel coating material containing lutein and zeaxanthin via a Maillard reaction between bovine serum albumin and fucoidan.
Sign Up to like & getrecommendations! Published in 2020 at "Food chemistry"
DOI: 10.1016/j.foodchem.2020.128437
Abstract: The effective delivery of bioactive compounds has recently been receiving attention. In this study, a conjugate with BSA and fucoidan synthesized via the Maillard reaction was confirmed through electrophoresis, the o-phthalaldehyde assay, and through changes… read more here.
Keywords: fucoidan; maillard reaction; formation novel; lutein zeaxanthin ... See more keywords
Effect of an antioxidant supplement containing high dose lutein and zeaxanthin on macular pigment and skin carotenoid levels
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-66962-2
Abstract: The effect of a high dose lutein/zeaxanthin supplement on macular pigment optical density (MPOD) and skin carotenoid (SC) levels in healthy subjects was investigated. This is a prospective, single-arm, open-label study. Subjects were 16 Japanese,… read more here.
Keywords: skin carotenoid; high dose; macular pigment; dose lutein ... See more keywords
The Effect of Lutein/Zeaxanthin Intake on Human Macular Pigment Optical Density: A Systematic Review and Meta-Analysis.
Sign Up to like & getrecommendations! Published in 2021 at "Advances in nutrition"
DOI: 10.1093/advances/nmab071
Abstract: Lutein, zeaxanthin, and meso-zeaxanthin are the only carotenoids found in the human macula and may have a role in visual function. These carotenoids are reported to protect the retina, and thus vision, as antioxidants and… read more here.
Keywords: lutein zeaxanthin; lutein; zeaxanthin intake; mpod ... See more keywords
Potential roles of dietary zeaxanthin and lutein in macular health and function.
Sign Up to like & getrecommendations! Published in 2022 at "Nutrition reviews"
DOI: 10.1093/nutrit/nuac076
Abstract: Lutein, zeaxanthin, and meso-zeaxanthin are three xanthophyll carotenoid pigments that selectively concentrate in the center of the retina. Humans cannot synthesize lutein and zeaxanthin, so these compounds must be obtained from the diet or supplements,… read more here.
Keywords: function; health; lutein zeaxanthin; roles dietary ... See more keywords
Lutein and Zeaxanthin Isomers Reduce Photoreceptor Degeneration in the Pde6brd10 Mouse Model of Retinitis Pigmentosa
Sign Up to like & getrecommendations! Published in 2018 at "BioMed Research International"
DOI: 10.1155/2018/4374087
Abstract: Purpose Lutein, RR-zeaxanthin, and RS-zeaxanthin (L-Z) are antioxidants which can reduce endoplasmic reticulum stress (ERS) and oxidative stress (OS), and ameliorate neurodegenerative diseases. However, their treatment effect in the Pde6brd10 (rd10) mouse model of retinitis… read more here.
Keywords: model retinitis; group; retinitis pigmentosa; lutein zeaxanthin ... See more keywords
Lutein and zeaxanthin isomers modulates lipid metabolism and the inflammatory state of retina in obesity-induced high-fat diet rodent model
Sign Up to like & getrecommendations! Published in 2017 at "BMC Ophthalmology"
DOI: 10.1186/s12886-017-0524-1
Abstract: BackgroundSeveral studies associated high-fat intakes with a high incidence of age-related macular degeneration (AMD). Lutein and Zeaxanthin isomers (L/Zi) may counteract reactive oxygen species produced by oxidative stress. The present study was conducted to determine… read more here.
Keywords: fat diet; zeaxanthin isomers; fat; high fat ... See more keywords
Quantification and purification of lutein and zeaxanthin recovered from distillers dried grains with solubles (DDGS)
Sign Up to like & getrecommendations! Published in 2018 at "Bioresources and Bioprocessing"
DOI: 10.1186/s40643-018-0219-3
Abstract: Marigold petals, the current commercial source for lutein and zeaxanthin are harvested through a labor-intensive operation with downstream purification requiring multiple processing steps involving various harsh solvents. Lutein and zeaxanthin are in-demand carotenoids due to… read more here.
Keywords: lutein zeaxanthin; solubles ddgs; lutein; distillers dried ... See more keywords