Results 101 to 110 of about 1,107,574 (309)

Effect of alpha-tocopherol on LDL oxidation and glycation: in vitro and in vivo studies

Journal of Lipid Research, 1996
Much data support a role for both low density lipoprotein (LDL) oxidation and glycation in atherogenesis. While alpha-tocopherol decreases the oxidative susceptibility of LDL, its role in decreasing LDL glycation is unclear. Hence we tested the effect of
D Li, S Devaraj, C Fuller, R Bucala, I Jialal   +4 more
doaj  

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav, Benny Neumark, Oneg Elkabets, Alex Yakovchuk   +3 more
wiley   +1 more source

Serum Levels of Alpha-Tocopherol in Hypertensive Pregnancies

Hypertension in Pregnancy, 1999
Assess alpha-tocopherol serum levels in a population of pregnant women affected by different hypertensive disorders.Alpha-tocopherol serum levels were determined by high-pressure liquid chromatography in 177 third-trimester pregnant women: 63 affected by gestational hypertension, 69 by preeclampsia, 26 by chronic hypertension, and 19 normotensive ...
Rossana Cairone, Giada M. Almirante, Maria Teresa Castiglioni, Luca Valsecchi, Augusto Ferrari   +4 more
openaire   +3 more sources

Postprandial Responses to Meals Enriched With Canola or Coconut Oil in Men and Women With a Risk Phenotype for Cardiometabolic Diseases: A Randomized Crossover Trial

Molecular Nutrition &Food Research, EarlyView.
In this randomized crossover study, 29 participants with increased cardiometabolic risk consumed four isoenergetic, isonitrogenous meals containing 25 or 50 g of canola or coconut oil. Blood samples (e.g., for analysis of lipid, glucose, and insulin metabolism) were collected in the fasting state and 0.5, 1.0, 1.5, 2.0, 3.0, 4.0, 5.0, and 6.0 h ...
Hannah F. Kienēs, Christina Diekmann, Tim Schiemann, Carolin Wiechmann, Christina Kopp, Birgit Stoffel‐Wagner, Martin Coenen, Robert Németh, Sarah Egert   +8 more
wiley   +1 more source

The socioeconomic variables influence in the alpha-tocopherol concentration of the maternal serum

Revista Brasileira de Saúde Materno Infantil
Objectives: To evaluate the influence of the socioeconomic factors on the alpha-tocopherol concentration in maternal serum. Methods: a retrospective, observational, cross-sectional study with the participation of 103 adult parturient volunteers attended
Karla Danielly S. Ribeiro, Luana Weigert, Talita Andrade, Amanda Lima, Jeane Medeiros, Mayara Lima, Danielle Bezerra, Mônica Osório, Roberto Domenstein   +8 more
doaj   +1 more source

Acute kidney injury and iron metabolism: A narrative review focusing on pathophysiology and therapy

Smart Molecules, EarlyView.
Schematic illustration of acute kidney injury and iron metabolism (By Figdraw). Image for iron metabolism, including uptake, storage, utilization, export: Reproduced with permission. Abstract Acute kidney injury (AKI) represents a substantial challenge to public health and is characterized by elevated occurrence and fatality rates.
Xinyu Tan, Man Li, Jing Chen, Gang Liu, Zhixiang Lu   +4 more
wiley   +1 more source

Antioxidant and prooxidant activity of alpha-tocopherol in human plasma and low density lipoprotein.

Journal of Lipid Research, 1996
Alpha-Tocopherol is a classical lipophilic antioxidant well known as a scavenger of free radicals in a hydrophobic milieu. However, it can develop both anti- and prooxidant activity in isolated low density lipoprotein (LDL).
A Kontush, B Finckh, B Karten, A Kohlschütter, U Beisiegel   +4 more
doaj  

Correlation of vitamin A nutritional status on alpha‐tocopherol in the colostrum of lactating women

Maternal and Child Nutrition, 2013
The adequate supply of vitamins A and E to newborns is essential. However, factors such as maternal nutritional status and nutrient interaction may limit its bioavailability.
Larissa Queiroz de Lira, Mayara Santa Rosa Lima, Jovilma Maria Soares de Medeiros, Isabelle Ferreira da Silva, Roberto Dimenstein   +4 more
doaj   +1 more source

Mining bioactive components in agricultural crop and food production residue for sustainable solutions: In silico screening for skin anti‐ageing properties

International Journal of Cosmetic Science, EarlyView.
A workflow for identifying sustainable anti‐ageing solutions from agricultural crop and food production residues (ACFPR). A combination of in silico techniques, like database interrogations, target predictions, molecular docking, and ADME predictions can pave the way for the development of innovative, eco‐friendly anti‐ageing cosmetics.
Senka Vidović, Milan Ilić, Jelena Nakomčić, Nataša Nastić, Jelena Kvrgić, Xuanpeng Song, Dimitar Jakimov, Aleksandra Jovanović Galović, Nataša Lješković Jovanović, Mire Zloh   +9 more
wiley   +1 more source

Urinary alpha-tocopherol metabolites in alpha-tocopherol transfer protein-deficient patients.

Journal of lipid research, 2001
Patients with alpha-tocopherol transfer protein (alpha-TTP) defects experience neurological symptoms characteristic of vitamin E deficiency and depend on continuous high alpha-tocopherol supplements. We investigated the excretion of 2,5,7, 8-tetramethyl-2(2'-carboxyethyl)-6-hydroxychroman (alpha-CEHC), a urinary metabolite of alpha-tocopherol, as a ...
M, Schuelke, A, Elsner, B, Finckh, A, Kohlschütter, C, Hübner, R, Brigelius-Flohé   +5 more
openaire   +1 more source