Results 31 to 40 of about 1,800,016 (304)

Influence of Oxidants on the Stability of Tocopherol in Model Nanoemulsions: Role of Interfacial Membrane Organized by Nonionic Emulsifiers

Journal of Chemistry, 2018
Nanoemulsions were prepared by using emulsifiers with various sizes of hydrophilic and hydrophobic groups to determine the impact of interfacial characteristics on the stability of α-tocopherol incorporated into the nanoemulsions.
Jinhyuk Kim, Ha Youn Song, Seung Jun Choi   +2 more
doaj   +1 more source

Identification of SNP and InDel variations in the promoter and 5′ untranslated regions of γ-tocopherol methyl transferase (ZmVTE4) affecting higher accumulation of α-tocopherol in maize kernel

Crop Journal, 2019
Deficiency of vitamin-E or tocopherol causes neurological and cardiovascular disorders in humans. Though maize kernel is rich in total tocopherol, the level of α-tocopherol possessing the highest vitamin-E activity is low.
Abhijit Kumar Das, Rashmi Chhabra, Vignesh Muthusamy, Hema Singh Chauhan, Rajkumar Uttamrao Zunjare, Firoz Hossain   +5 more
doaj   +1 more source

Vitamin E – a scoping review for Nordic Nutrition Recommendations 2023

Food & Nutrition Research, 2023
Current evidence suggests that dietary vitamin E (as α-tocopherol) intake has a beneficial role in preventing certain chronic diseases. In contrast, there is no clear evidence for the benefit of α-tocopherol supplements in a generally healthy population.
Essi Hantikainen, Ylva Trolle Lagerros
doaj   +1 more source

Genetic parameter estimates for plasma oxidative status traits in slaughter pigs [PDF]

, 2020
The aim of the present study was to assess the effect of sex and to estimate genetic parameters for several traits related to plasma oxidative status in slaughter pigs, i.e., ferric reducing ability of plasma (FRAP), concentrations of a-tocopherol and ...
De Smet, Stefaan, Ntawubizi, Martin, Raes, Katleen   +2 more
core   +2 more sources

Anticancer effects of methotrexate in combination with α‑tocopherol and α‑tocopherol succinate on triple‑negative breast cancer.

Oncology Report, 2019
Triple‑negative breast cancers (TNBCs) lack the estrogen receptor, progesterone receptor (PR) and human epidermal growth factor receptor 2 (HER2).
Chyou-Wei Wei, Yung-Luen Yu, Yu-Hsun Chen, Yu-Ting Hung, Giou-Teng Yiang   +4 more
semanticscholar   +1 more source

Quantitation of rat liver vitamin E metabolites by LC-MS during high-dose vitamin E administration

Journal of Lipid Research, 2005
To evaluate vitamin E metabolism, a method was developed to quantitate liver α- and γ-tocopherol metabolites, α-carboxyethyl hydroxychroman [α-CEHC; 2,5,7,8-tetramethyl-2-(2′-carboxyethyl)-6-hydroxychroman] and γ-CEHC [2,7,8-trimethyl-2-(2′-carboxyethyl)-
Scott W. Leonard, Eric Gumpricht, Michael W. Devereaux, Ronald J. Sokol, Maret G. Traber   +4 more
doaj   +1 more source

Response to different sources of vitamin E orally injected and to various doses of vitamin E in calf starter on the plasma vitamin E level in calves around weaning

Animal, 2022
Calves often face a lower plasma vitamin E level than the recommended level (3 µg/ml for adult cows) after weaning, a level which has been related to a good immune response.
S. Lashkari, S.K. Jensen, M. Vestergaard
doaj   +1 more source

A study on serum levels of malondialdehyde, ascorbic acid and α-tocopherol in recurrent aphthous stomatitis

International Journal of Clinical Biochemistry and Research, 2020
Introduction: Recurrent Aphthous Stomatitis (RAS) is a chronic, relapsing inflammatory disorder of the oral mucosa. It is one of the commonest oral mucosal disorders affecting all races, age groups, geographical regions. The imbalance between production of oxidants and body’s antioxidant defences is termed as oxidative stress.
openaire   +2 more sources

HPLC assessment and multivariate predictability of serum retinol and α-tocopherol concentrations in adult female subjects [PDF]

, 2008
Antioxidant vitamins have been reported to protect against a variety of human malignances and multiple chronic degenerative diseases therefore it is important to understand factors that influence their blood levels.
Bazylak, Grzegorz, Jaworowska, Agnieszka
core   +1 more source

Improvement of frozen semen quality of Garut Sheep through the addition of α-tocopherol into yolk egg-skim milk diluent

Jurnal Ilmu Ternak dan Veteriner, 2014
The sperm is very fragile to lipid peroxide reaction, that it can easily broken during the process of freezing. To eliminate this consequences an antioxidant agent added into the extender. A research was done to observe the effect of antioxidant agent α-tocoferrol and butylated hydroxytoluene (BHT) presence in the extender on the quality of frozen ...
Herdis Herdis, Kusuma Kusuma, M Surachman, M Riza, I K Sutama, I Inounu, B Purwantara, I Arifiantini   +7 more
openaire   +1 more source