Chain-breaking antioxidant activity of natural polyphenols as determined during the chain oxidation of methyl linoleate in Triton X-100 micelles

2003 ◽  
Vol 414 (2) ◽  
pp. 261-270 ◽  
Author(s):  
Vitaly Roginsky
Keyword(s):  
Antioxidant Activity ◽  
Methyl Linoleate ◽  
Chain Oxidation ◽  
Natural Polyphenols ◽  
Chain Breaking ◽  
Triton X

ChemInform Abstract: Electrochemical Behavior and Antioxidant Activity of Some Natural Polyphenols.

ChemInform ◽  
2010 ◽  
Vol 27 (37) ◽  
pp. no-no
Author(s):  
M. BORN ◽  
P.-A. CARRUPT ◽  
R. ZINI ◽  
F. BREE ◽  
J.-P. TILLEMENT ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Electrochemical Behavior ◽  
Natural Polyphenols

Electrochemical Behaviour and Antioxidant Activity of Some Natural Polyphenols

1996 ◽  
Vol 79 (4) ◽  
pp. 1147-1158 ◽  
Author(s):  
Markus Born ◽  
Pierre-Alain Carrupt ◽  
Roland Zini ◽  
Françoise Brée ◽  
Jean-Paul Tillement ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Electrochemical Behaviour ◽  
Natural Polyphenols

Chain-Breaking Antioxidant Activity and Cyclic Voltammetry Characterization of Polyphenols in a Range of Green, Oolong, and Black Teas

2003 ◽  
Vol 51 (19) ◽  
pp. 5798-5802 ◽  
Author(s):  
Vitaly Roginsky ◽  
Tatyana Barsukova ◽  
Chyong F. Hsu ◽  
Paul A. Kilmartin
Keyword(s):  
Antioxidant Activity ◽  
Cyclic Voltammetry ◽  
Chain Breaking

Chain-breaking antioxidant activity of hydroxylated and methoxylated magnolol derivatives: the role of H-bonds

2017 ◽  
Vol 15 (29) ◽  
pp. 6177-6184 ◽  
Author(s):  
Andrea Baschieri ◽  
Luana Pulvirenti ◽  
Vera Muccilli ◽  
Riccardo Amorati ◽  
Corrado Tringali
Keyword(s):  
Antioxidant Activity ◽  
Hydrogen Bonds ◽  
Intramolecular Hydrogen Bonds ◽  
Chain Breaking ◽  
Intramolecular Hydrogen

The chain-breaking antioxidant activity of four new hydroxylated and methoxylated magnolol derivatives is boosted by intramolecular hydrogen bonds.

Antioxidant activity of casein and Maillard reaction products from casein-sugar mixtures

1991 ◽  
Vol 58 (3) ◽  
pp. 313-320 ◽  
Author(s):  
Barry J. McGookin ◽  
Mary-Ann Augustin
Keyword(s):  
Antioxidant Activity ◽  
Methyl Linoleate ◽  
Maillard Reaction ◽  
Model System ◽  
Sugar Concentration ◽  
Maillard Reaction Products ◽  
Reaction Products ◽  
Sugar Mixtures

SummaryThe antioxidant activity of casein and Maillard reaction products obtained by reaction of casein with glucose or lactose was studied. Antioxidant activity was evaluated in a model System containing methyl linoleate with haemoglobin as a pro-oxidant. Casein was antioxidative and heating casein in the presence of glucose or lactose resulted in enhancement of antioxidant activity. The development of antioxidant activity in reacted casein–sugar mixtures was determined as a function of initial casein and sugar concentration. The observed antioxidant activity of reacted casein–sugar mixtures was due to casein itself and Maillard reaction products resulting from reacting casein with sugar.

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