Results 51 to 60 of about 1,800,016 (304)

Genetic Variability of Tocol Content in a Genebank Collection of Temperate Maize Inbred Lines from Southeastern Europe

open access: yesAgronomy
Maize is considered a promising candidate for biofortification through breeding, given its widespread cultivation and significance as a food crop. This cost-effective and sustainable approach could be used to increase the content of different tocol ...
Hrvoje Šarčević   +8 more
doaj   +1 more source

The role of periodontitis in the link between alpha-tocopherol intake and cognitive performance: A mediation analysis in older adults

open access: yesFrontiers in Aging Neuroscience, 2023
BackgroundEpidemiological evidence on alpha (α)-tocopherol intake and cognitive performance in older individuals is controversial and the effect of periodontitis in this chain is sparse and limited.
Heming Zhang   +10 more
doaj   +1 more source

Voltammetric studies on the α-tocopherol anion and α-tocopheroxyl (Vitamin E) radical in acetonitrile

open access: yesElectrochemistry Communications, 1999
Abstract The α-tocopheroxyl radical was generated voltammetrically by one-electron oxidation of the α-tocopherol anion ( E  r 1/2 =−0.73 V versus Ag|Ag + ) that was prepared by reacting α-tocopherol with Et 4 NOH in acetonitrile (with Bu 4 NPF 6 as the supporting electrolyte). Cyclic voltammograms recorded at variable scan rates (0.05–10 V s −1 ),
openaire   +1 more source

Contents of α-tocopherol and β-carotene in grasses and legumes harvested at different maturities [PDF]

open access: yes, 2008
Concentrations of α-tocopherol and β-carotene in forage species at various maturities were studied in Scandinavia. Red clover (RC)/timothy (TI), RC/meadow fescue (MF), and birdsfoot trefoil (BT)/TI mixtures were grown in Skara and Umeå, Sweden. RC/TI,RC/
Danielsson, Hanna   +5 more
core  

Influence of soy protein’s structural modifications on their microencapsulation properties: a-tocopherol microparticles preparation [PDF]

open access: yes, 2012
Enzymatic and chemical modifications of soy protein isolate (SPI) were studied in order to improve SPI properties for their use as wall material for a-tocopherol microencapsulation by spray-drying.
Alric, Isabelle   +3 more
core   +2 more sources

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

open access: yesAdvanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang   +4 more
wiley   +1 more source

PhytoMilk: Effects of botanical composition and harvest system of legume/grass silage on fatty acid, α-tocopherol and β-carotene concentration in organic forage and milk [PDF]

open access: yes, 2010
Red clover and high proportion of forage in dairy cow diet increases the concentration of bioactive substances in milk, e.g. unsaturated fatty acids and antioxidants. In the present experiment twenty-four Swedish Red dairy cows were fed three silages in
Gustavsson, Anne-Maj   +3 more
core  

The Bioavailability of Vitamin E in Fortified Processed Foods [PDF]

open access: yes, 2012
Objectives: Vitamin E is an important human lipophilic antioxidant and is required for many metabolic functions. A high vitamin E intake appears to favorably impact a variety of disease processes.
Bindrich, Ute   +2 more
core   +2 more sources

The Emerging Parkinson's Disease Oxylipin‐Ome

open access: yesAdvanced Science, EarlyView.
ABSTRACT Parkinson Disease (PD) is increasingly considered a proteinopathy and lipidopathy. This proteinopathy+lipidopathy paradigm has been further refined to a fatty acid (FA)‐opathy, centering dysregulated FA metabolism as fundamental in PD lipid dysfunction.
Julia C. Kelliher, Saranna Fanning
wiley   +1 more source

Bioavailability of α-tocopherol stereoisomers in lambs depends on dietary doses of all-rac- or RRR-α-tocopheryl acetate

open access: yesAnimal, 2019
When supplementing lamb diets with vitamin E, an equivalence factor of 1.36 is used to discriminate between RRR-α-tocopheryl acetate and all-rac-α-tocopheryl acetate.
L.N. Leal   +5 more
doaj   +1 more source

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