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Determination of Phytochemical Composition and Antioxidant Activity In Vitro of Yerba Mate (Ilex paraguariensis A.St.-Hil.) Leaves

Augustė Elena Staugaitytė
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Oxidative stress and plasma antioxidant vitamins in patients with Crohn's disease compared with healthy volunteers

, 1999
Barbara Wendland
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Antioxidants and antioxidant methods: an updated overview

Archives of Toxicology, 2020
Antioxidants had a growing interest owing to their protective roles in food and pharmaceutical products against oxidative deterioration and in the body and against oxidative stress-mediated pathological processes. Screening of antioxidant properties of plants and plant-derived compounds requires appropriate methods, which address the mechanism of ...
İlhami̇ Gülçi̇n
exaly   +4 more sources

The Antioxidants and Pro-Antioxidants Network: An Overview

Current Pharmaceutical Design, 2004
Living beings have evolved over the past two billion years through adaptation, to an increasing atmospheric oxygen concentration, by both taking advantage of oxygen activating function and developing a complex control network. In these regards, potentially damaging species (reactive oxygen, nitrogen and chlorine species) arise as by-products of ...
VERTUANI, Silvia, ANGUSTI, Angela, MANFREDINI, Stefano   +2 more
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OXIDANTS AND ANTIOXIDANTS | Antioxidants, Nonenzymatic

2006
Oxidant generation is part of the normal metabolism of many types of cells. To protect itself against exposure to noxious oxidants the lung has a well-developed antioxidant system. When an imbalance occurs between oxidants and antioxidants in favor of oxidants, oxidative stress is said to occur.
PAPI, Alberto, CHICCA, Milvia, Pandit A., CARAMORI, Gaetano   +3 more
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Exercise, depletion of antioxidants and antioxidant manipulation

Cell Biochemistry and Function, 1998
Strenuous physical activity is known to increase the production of reactive oxygen species (ROS), associated with depletion of antioxidant defence. In the present work we evaluated the level of lipid peroxidation and antioxidant components in blood of sportsmen under resting conditions and compared the data obtained with those in age- and sex-matched ...
S D, Balakrishnan, C V, Anuradha
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Antioxidants and cataract

Free Radical Research, 2013
The major causes for cataract formation are free radicals, and these free radicals are neutralized by the presence of endogenous antioxidants in the eye. Using xenobiotics, it has been confirmed that free radicals mediate the formation of cataract.
R, Thiagarajan, R, Manikandan
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Coumarins as Antioxidants

Current Medicinal Chemistry, 2011
Coumarins, a well-known class of naturally occurring compounds, display a remarkable array of biochemical and pharmacological actions, some of which suggest that certain members of this group of compounds may significantly affect the function of various mammalian cellular systems.
I. Kostova, S. Bhatia, P. Grigorov, S. Balkansky, V. S. Parmar, A. K. Prasad, SASO, Luciano   +6 more
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The Antioxidant Debate

EXPLORE, 2009
Abstract Patients with cancer are taking antioxidant supplements in combination with conventional chemotherapy and radiotherapy to enhance the anticancer activity and to reduce the side effects of conventional treatment. Many oncologists are concerned that the protective mechanisms of antioxidants may not distinguish between normal and ...
Elena, Ladas, Kara M, Kelly
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