Results 21 to 30 of about 54,446 (313)

Carotenoids - Effective Radical Scavengers for Healthy and Beautiful Skin [PDF]

open access: yes, 2019
Free radicals are involved in various diseases and skin aging. To reduce and prevent this risk, our body produces antioxidants that can neutralize free radicals.
Darvin, Maxim E.   +4 more
core   +1 more source

Immune enhancement activities of silk lutein extract from Bombyx mori cocoons

open access: yesBiological Research, 2014
BACKGROUND: Declining immune function poses an important clinical challenge worldwide and supplementation with natural products that possessing immune enhancing properties is a promising approach for preventing or delaying immune function decline ...
Porkaew Promphet   +3 more
doaj   +1 more source

Incorporation of Lutein on Layered Double Hydroxide for Improving the Environmental Stability

open access: yesMolecules, 2020
To overcome the poor stability of natural lutein to environmental factors, layered double hydroxide was incorporated by a green mechanical grinding process.
Shue Li   +5 more
doaj   +1 more source

Which circulating antioxidant vitamins are confounded by socioeconomic deprivation? The MIDSPAN family study [PDF]

open access: yes, 2010
<p><b>Background:</b> Antioxidant vitamins are often described as having “independent” associations with risk of cancer, cardiovascular disease (CVD) and mortality.
Alex McConnachie   +35 more
core   +8 more sources

Effects of Dietary Lutein Sources on Lutein-Enriched Egg Production and Hepatic Antioxidant System in Laying Hens

open access: yesThe Journal of Poultry Science, 2014
The present study was conducted to investigate the effects of two dietary lutein sources such as the commercial lutein and the emulsified crude extract of spinach containing lutein on the transfer of lutein into egg yolks as well as the antioxidant ...
Insurk Jang   +7 more
doaj   +1 more source

Attenuation of choroidal neovascularization by dietary intake of ω-3 long-chain polyunsaturated fatty acids and lutein in mice. [PDF]

open access: yesPLoS ONE, 2018
Dietary ω-3 long-chain polyunsaturated fatty acids (LCPUFAs) and lutein each protect against age-related macular degeneration (AMD). We here examined the effects of ω-3 LCPUFAs and lutein supplementation in a mouse model of AMD.
Ryoji Yanai   +5 more
doaj   +1 more source

The spatiotemporal expression pattern of the bone morphogenetic protein family in rat ovary cell types during the estrous cycle. [PDF]

open access: yes, 2003
In the mammalian ovary, great interest in the expression and function of the bone morphogenetic protein (BMP) family has been recently generated from evidence of their critical role in determining folliculogenesis and female fertility.
Erickson, Gregory F, Shimasaki, Shunichi
core   +3 more sources

Reviewing the effects of food provisioning on wildlife immunity [PDF]

open access: yes, 2018
While urban expansion increasingly encroaches on natural habitats, many wildlife species capitalize on anthropogenic food resources, which have the potential to both positively and negatively influence their responses to infection.
Babayan, Simon A.   +2 more
core   +1 more source

Lutein accumulates in subcellular membranes of brain regions in adult rhesus macaques: Relationship to DHA oxidation products. [PDF]

open access: yesPLoS ONE, 2017
Lutein, a carotenoid with anti-oxidant functions, preferentially accumulates in primate brain and is positively related to cognition in humans. Docosahexaenoic acid (DHA), an omega-3 polyunsaturated fatty acid (PUFA), is also beneficial for cognition ...
Emily S Mohn   +4 more
doaj   +1 more source

Unveiling the underlying molecular mechanisms of high lutein production efficiency in Chlorella sorokiniana FZU60 under a mixotrophy/photoautotrophy two-stage strategy by transcriptomic, physiological, and biochemical analyses

open access: yesBiotechnology for Biofuels and Bioproducts, 2023
Background Chlorella sorokiniana FZU60 is a promising lutein producing microalga. A mixotrophy/photoautotrophy two-stage strategy can achieve high biomass concentration at stage 1 and high lutein content at stage 2, leading to excellent lutein production
Ruijuan Ma   +6 more
doaj   +1 more source

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