Results 31 to 40 of about 281,533 (310)

Cultivar influence on total polyphenol and rutin contents and total antioxidant capacity in buckwheat, amaranth, and quinoa seeds

Czech Journal of Food Sciences, 2013
Five cultivars from each of the three types of pseudocereals, i.e. buckwheat, amaranth, and quinoa, were studied for total polyphenol and rutin contents as well as total antioxidant capacity of seeds.
A. Vollmannová, E. Margitanová, T. Tóth, M. Timoracká, D. Urminská, T. Bojňanská, I. Čičová   +6 more
doaj   +1 more source

In vitro measurements and interpretation of total antioxidant capacity

Biochimica et Biophysica Acta (BBA) - General Subjects, 2014
One of the strategies most commonly used to assess a free radical-antioxidant balance in chemical and biological systems is the determination of the total antioxidant capacity (TAC). A large amount of research has been published using TAC. However, it remains unclear which is the significance of these investigations for understanding the biological ...
Fraga, César Guillermo, Oteiza, Patricia Isabel, Galleano, Mónica Liliana   +2 more
openaire   +3 more sources

Oxidative stress and total antioxidant capacity in handball players

Advanced Biomedical Research, 2014
Background: Exercise training increases oxygen consumption, which was associated with the high generation of reactive oxygen species and markers of lipid peroxidation in the blood.
Gholamreza Sharifi, Azam Bagheri Najafabadi, Fatemeh Esteki Ghashghaei   +2 more
doaj   +1 more source

The plasma bioavailability of nitrate and betanin from Beta vulgaris rubra in humans [PDF]

, 2016
Purpose To evaluate the plasma bioavailability of betanin and nitric oxide (NOx) after consuming beetroot juice (BTJ) and whole beetroot (BF). BTJ and BF were also analysed for antioxidant capacity, polyphenol content (TPC) and betalain content ...
Constantinou, Costas, Stevenson, Emma, Emma J Stevenson (7516535), Howatson, Glyn, Tom Clifford (7468394), West, Daniel J., Clifford, Tom, Keane, Karen, Keane, Karen M., Daniel J West (7516571), Karen M Keane (7516589), Costas M. Constantinou, Karen M. Keane, Constantinou, Costas M., Daniel J. West, Glyn Howatson (324877), Costas M Constantinou (7516586), Glyn Howatson, Emma J. Stevenson, West, Dan, Tom Clifford   +20 more
core   +1 more source

Determination of total antioxidant content of methanolic extracts of Cynara scolymus, Echinacea purpurea and Portulaca oleracea

, 2022
Background: The unique properties of medicinal plants particularly their effects on human health have attracted the attention of many researchers.
Darvishi, Mohammad, Kadhim, M. M., Khawaja, W. K., Bahmani, Mahmoud, Bahmani, M., Hussam, F., K. Khawaja, Waleed, Altememy, D., Alwan, N. H., Karim, Y. S., Hussin Alwan, Nathera, M. Hameed, Noora, Darvishi, M., Salam Karim, Yasir, Hussam, Fadhil, M. Kadhim, Mustafa, Altememy, Dhiya, Hameed, N. M.   +17 more
core   +1 more source

Total antioxidant capacity—Relevance, methods and clinical implications [PDF]

Andrologia, 2020
Oxidative stress is pre-empted by an adequate level of antioxidants, which scavenge oxidants when they are produced in excess by different sources, including leukocytes and immature spermatozoa. Enzymatic antioxidants, such as superoxide dismutase, catalase and glutathione peroxidase, and several non-enzymatic antioxidants (proteins, vitamins and ...
Sajal Gupta, Renata Finelli, Ashok Agarwal, Ralf Henkel   +3 more
openaire   +3 more sources

WITHDRAWN: Dietary Antioxidant Capacity and Serum Total Oxidant/Antioxidant Capacity in Osteoarthritis

, 2023
Abstract The full text of this preprint has been withdrawn, as it was submitted in error. Therefore, the authors do not wish this work to be cited as a reference. Questions should be directed to the corresponding author.
Beda Büşra Özalp Çolak, Nilgün Seremet Kürklü, Kübra Tel Adıgüzel, Emre Adıgüzel   +3 more
openaire   +2 more sources

Effect of Cigarette Smoke on Salivary Total Antioxidant Capacity

Journal of Dental Research, Dental Clinics, Dental Prospects, 2015
Background and aims. Cigarette smoke can induce oral cancer by its free radicals and oxidative damage. Salivary antioxidants system is believed to have an important role in defense mechanisms against oxidative stress.
Sedigheh Bakhtiari, Somayyeh Azimi, Masoumeh Mehdipour, Somayyeh Amini, Zahra Elmi, Zahra Namazi   +5 more
doaj   +1 more source

Serum total antioxidant capacity in patients with multiple sclerosis

Biomolecules & Biomedicine, 2011
Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system (CNS). It is characterized by loss of myelin, the fatty tissue that surrounds and protects nerve fibres allowing them to conduct electrical impulses.
Almira Hadžović-Džuvo, Orhan Lepara, Amina Valjevac, Nesina Avdagić, Sabaheta Hasić, Emina Kiseljaković, Saida Ibragić, Azra Alajbegović   +7 more
doaj   +1 more source

Total Dietary Antioxidant Capacity and Longitudinal Trajectories of Body Composition

Antioxidants, 2020
Although there is some evidence that total dietary antioxidant capacity (TDAC) is inversely associated with the presence of obesity, no longitudinal studies have been performed investigating the effect of TDAC on comprehensive measures of body ...
Niels van der Schaft, Katerina Trajanoska, Fernando Rivadeneira, M. Arfan Ikram, Josje D. Schoufour, Trudy Voortman   +5 more
doaj   +1 more source