Results 31 to 40 of about 1,234,818 (305)

Hypothesis : soluble Aβ oligomers in association with redox-active metal ions are the optimal generators of reactive oxygen species in Alzheimer's disease [PDF]

, 2010
Considerable evidence points to oxidative stress in the brain as an important event in the early stages of Alzheimer's disease (AD). The transition metal ions of Cu, Fe, and Zn are all enriched in the amyloid cores of senile plaques in AD.
Tabner, Brian J, Allsop, David, Mayes, Jennifer   +2 more
core   +3 more sources

Carp (Cyprinus carpio L.) lipid oxidation during cold storage

Archives of Polish Fisheries, 2015
After meat and dairy products, fish meat is one of the greatest sources of animal protein, but it is also probably the most susceptible to oxidation. The study material consisted of carp, Cyprinus carpio L., meat.
Ochrem Andrzej S., Żychliñska-Buczek Justyna, Zapletal Piotr   +2 more
doaj   +1 more source

Incorporación de aceites poliinsaturados, alfatocoferol y minerales en pienso: Efectos sobre la composición y oxidación lipídica de plasma, hígado y carne de conejo [PDF]

, 2009
[spa] En la presente Tesis Doctoral se estudió el efecto de la incorporación de aceites poliinsaturados, α-tocoferol y minerales en piensos sobre la composición en ácidos grasos, el contenido en α-tocoferol, la oxidación (índice del ATB) y la ...
Tres Oliver, Alba
core   +2 more sources

Antioxidant Effects of Grape Vine Cane Extracts from Different Chinese Grape Varieties on Edible Oils

Molecules, 2014
This study involved the determination of the peroxide value (POV) as a measure of the resistance of the oxidation of edible oil with grape vine cane additives to assess their antioxidation potential.
Zhuo Min, Zemei Guo, Kai Wang, Ang Zhang, Hua Li, Yulin Fang   +5 more
doaj   +1 more source

Characterization of the Lipid Oxidation Process of Robusta Green Coffee Beans and Shelf Life Prediction during Accelerated Storage

Molecules, 2020
The lipid oxidation process of Robusta green coffee beans was characterized during accelerated storage for 20 days at 40 °C, 50 °C, and 60 °C.
Sha Cong, Wenjiang Dong, Jianping Zhao, Rongsuo Hu, Yuzhou Long, Xiaoxing Chi   +5 more
doaj   +1 more source

Anisidine value as a measurement of the latent damage of fats

Grasas y Aceites, 1991
Although the peroxide value is a common measurement of lipid oxidation, its use is limited to the initial stages of oxidation. Since peroxides are vulnerable to further decomposition, the complete oxidative history of the oil may not be revealed.
M. A. Grompone
doaj   +1 more source

Effect of Traditional Drying Methods on Proximate Composition, Fatty Acid Profile, and Oil Oxidation of Fish Species Consumed in the Far‐North of Cameroon

Global Challenges, 2020
The purpose of this study is to evaluate the effects of two traditional drying methods on proximate composition, lipid oxidation, and fatty acid composition of two freshwater fish species from Maga Lake in Cameroon.
Noël Tenyang, Roger Ponka, Benard Tiencheu, Fabrice Tonfak Djikeng, Hilaire Macaire Womeni   +4 more
doaj   +1 more source

Induction of lipid oxidation by polyunsaturated fatty acids of marine origin in small intestine of mice fed a high-fat diet [PDF]

, 2009
Background. Dietary polyunsaturated fatty acids (PUFA), in particular the long chain marine fatty acids docosahexaenoic (DHA) and eicosapentaenoic (EPA), are linked to many health benefits in humans and in animal models.
Schothorst, E.M., van, Evert M van Schothorst, Annelies Bunschoten, Jaap Keijer, van Schothorst, E.M., Molthoff, J.W., Keijer, J., Flachs, P., Bunschoten, A., Kopecky, J., Vink, C., Franssen-Hal, N.L.W., van, van Franssen-Hal, N.L.W., Ondrej Kuda, Carolien Vink, Nicole LW Franssen-van Hal, Guido JEJ Hooiveld, Pavel Flachs, Kuda, O., Hooiveld, G.J.E.J., Jan Kopecky, Jos Molthoff   +21 more
core   +1 more source

Oxidative damage of U937 human leukemic cells caused by hydroxyl radical results in singlet oxygen formation.

PLoS ONE, 2015
The exposure of human cells to oxidative stress leads to the oxidation of biomolecules such as lipids, proteins and nuclei acids. In this study, the oxidation of lipids, proteins and DNA was studied after the addition of hydrogen peroxide and Fenton ...
Marek Rác, Michal Křupka, Svatopluk Binder, Michaela Sedlářová, Zuzana Matušková, Milan Raška, Pavel Pospíšil   +6 more
doaj   +1 more source

Lipid Oxidation in Dispersive Systems with Monoacylglycerols

Czech Journal of Food Sciences, 2009
Model fat blends with a monoacylglycerol emulsifier with different acyl chain (C10, C12, C14, C16, C18, C18:1, C20, C22) were prepared and stored under oxygen atmosphere 8 weeks at temperature 20°C.
V. Spěváčková, I. Hrádková, M. Ebrtová, V. Filip, M. Tesařová   +4 more
doaj   +1 more source