Journal ArticleDOI
HPLC method for simultaneous determination of retinol, α-tocopherol and coenzyme Q10 in human plasma
TLDR
The proposed HPLC method with UV detection was applied to the determination of the levels of retinol, tocopherol and coenzyme Q(10) in plasma of healthy children and children treated by elimination diet.About:
This article is published in Journal of Pharmaceutical and Biomedical Analysis.The article was published on 2006-09-18. It has received 96 citations till now. The article focuses on the topics: Coenzyme Q10 & All trans retinol.read more
Citations
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Journal ArticleDOI
The chemical and biological activities of quinones: overview and implications in analytical detection
TL;DR: This review summarizes the current knowledge with respect to the oxido-reductive and electrophilic properties of quinones as well as to the analytical tools used for their analysis and illustrates how chemical, biological and analytical knowledge can be integrated to have a better understanding of the mode of action of the quinone.
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Effects of coenzyme Q10 supplementation (300 mg/day) on antioxidation and anti-inflammation in coronary artery disease patients during statins therapy: a randomized, placebo-controlled trial
TL;DR: Coenzyme Q10 supplementation at 300 mg/d significantly enhances antioxidant enzymes activities and lowers inflammation in patients who have CAD during statins therapy.
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Coenzyme Q10 supplementation reduces oxidative stress and increases antioxidant enzyme activity in patients with coronary artery disease.
TL;DR: Coenzyme Q10 supplements at a dose of 150 mg can decrease oxidative stress and increase antioxidant enzyme activity in patients with CAD and a higher dose of coenzymeQ10 supplements (>150 mg/d) might promote rapid and sustainable antioxidation in patientswith CAD.
Journal ArticleDOI
A comparative evaluation of coenzyme Q10-loaded liposomes and solid lipid nanoparticles as dermal antioxidant carriers
Evren Gökçe,Emrah Korkmaz,Sakine Tuncay-Tanrıverdi,Eleonora Dellera,Giuseppina Sandri,M. Cristina Bonferoni,Özgen Özer +6 more
TL;DR: LIPO-Q 10 system was able to enhance cell proliferation and SLN-Q10 did not show protective effects against ROS accumulation, and liposomes seem to have advantages over SLN in terms of effective delivery of Q10 to skin for antioxidant purposes.
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A validated liquid chromatography method for the simultaneous determination of vitamins A and E in human plasma
Danuta Siluk,Regina V. Oliveira,Maria Esther-Rodriguez-Rosas,Shari Ling,Angelo Jose Goncalves Bos,Luigi Ferrucci,Irving W. Wainer +6 more
TL;DR: A fast (15 min) and simple HPLC method for determination of all-trans-retinol and alpha-, gamma- and delta-tocopherols in human plasma has been developed and applied to the analysis of plasma samples from the Baltimore Longitudinal Study of Aging.
References
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Journal ArticleDOI
Programming by Early Nutrition: An Experimental Approach
TL;DR: It is found that humans, like other species, have sensitive windows for nutrition in terms of later outcomes; for instance, perinatal diet influences neurodevelopment and bone mineralization into mid-childhood.
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Can antioxidant vitamins materially reduce oxidative damage in humans
Mark R. McCall,Balz Frei +1 more
TL;DR: The current evidence is insufficient to conclude that antioxidant vitamin supplementation materially reduces oxidative damage in humans, with the only exception of supplemental vitamin E, and possibly vitamin C, being able to significantly lower lipid oxidativedamage in both smokers and nonsmokers.
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Simultaneous determination of tocopherols, ubiquinols, and ubiquinones in blood, plasma, tissue homogenates, and subcellular fractions.
TL;DR: A fast single-step lipid extraction procedure and high-performance liquid chromatography with in-line uv and electrochemical detection are used for the simultaneous quantitative determination of tocopherols, ubiquinols, and ubiquinones in blood, plasma, tissue homogenates, and subcellular fractions.
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Increase in asthma: a more toxic environment or a more susceptible population?
TL;DR: Air pollution both outdoors and indoors as a potential cause of increased asthma prevalence has lessened substantially since the smogs of the 1950s with reduced burning of coal in cities, and there has been a well documented fall in levels of smoke and sulphur dioxide.
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Chromatographic analysis of α-tocopherol and related compounds in various matrices
TL;DR: In this paper, a review of the chromatographic analysis of alpha-tocopherol and related compounds in foods, pharmaceuticals, plants, animal tissues and other matrices is presented.