“…Variability in plasma carotenoids may be attributable to several factors including genetic variants and lipid profile. …”
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“…[Image: see text] Biofortification of crops to enhance provitamin A carotenoids is a strategy to increase the intake where vitamin A deficiency presents a widespread problem. …”
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“…One of the essential factors required for chloroplast biogenesis are carotenoids. Carotenoids are synthesized in plastids, and it was shown that plastid localized methylerythritol 4-phosphate (MEP) pathway provides substrates for their biosynthesis. …”
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“…Coloring concentrates of carotenoid-rich plant materials are currently used in the food industry to meet the consumer’s demand for natural substitutes for food colorants. …”
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“…Carotenoid production in some non-phototropic bacteria occurs in a light-dependent manner to protect cells from photo-oxidants. …”
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“…The research proved that pumpkin pulp was not only a source of carotenoids but also other bioactive compounds.…”
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“…There were 29 carotenoids detected during storage, including carotenes and carotenoid esters. …”
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“…Carotenoids have various roles in plant physiology. …”
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“…Ten induced tetraploids generated from six diploid banana genotypes were evaluated for their agronomic attributes and fruit carotenoid content in comparison to their diploid progenitors. …”
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“…All strains produced carotenoids within a 0.25–10.33 mg/L range under non-optimized conditions. …”
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“…Our data provide evidence that the membrane enhances two dissipative pathways, one of which is a previously uncharacterized chlorophyll-to-carotenoid energy transfer. Our results highlight the sensitivity of the photophysics to local environment, which may control the balance between light harvesting and dissipation in vivo.…”
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“…The sample showed higher carotenoid accumulations at 30 °C, along with significantly upregulated carotenoid biosynthesis-related genes—phytoene synthase (Psy), lycopene-β-cyclase (Lcyb), β-carotene hydroxylase (CrtZ), and capsanthin/capsorubin synthase (Ccs)—during the experiment. …”
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“…Later, the band is maintained by locally activating and repressing carotenoid and chlorophyll biosynthesis genes, respectively. …”
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“…Haematococcus pluvialis microalgae is a promising source of astaxanthin, an excellent antioxidant carotenoid. H. pluvialis, as well as other species, could find more extensive applications as healthy food for a variegated carotenoids composition in addition to astaxanthin. …”
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“…Inconsistent associations between lipids and circulating markers of fat-soluble vitamin and carotenoid status have been reported. The aim of this hypothesis-generating study was to examine the contribution of the LC-MS-based lipidome, characterized by lipid class, carbon count, and the number of unsaturated bonds, to the interindividual variability in circulating concentrations of retinol, carotenoids, 25-hydroxyvitamin D(3), α-tocopherol, γ-tocopherol, and phylloquinone in 35 overweight and obese, but healthy men. …”
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“…Carotenoids are well known for their potent antioxidant function in the cellular system. …”
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“…The predominant carotenoids in all cultivars were all-trans-β-carotene and its cis isomers. …”
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“…The PCA analysis of 10 allometric and biochemical variables show a distinct Males II group differing in morphology, carotenoids, and lipid contents. The carotenoid:lipid ratio was highest for Males II, supporting the hypothesis of the role of carotenoids in the activity of the species. …”
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“…A recent studied retinal protein, gloeobacter rhodopsin (gR), functions as a proton pump, and binds the carotenoid salinixanthin (sal) in addition to the retinal chromophore. …”
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“…The Orange Carotenoid Protein (OCP) is a water-soluble protein that governs photoprotection in many cyanobacteria. …”
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