Singlet Oxygen and Free Radical Reactions of Retinoids and Carotenoids—A Review
نویسندگان
چکیده
منابع مشابه
lycopene as a carotenoid provides radioprotectant and antioxidant effects by quenching radiation-induced free radical singlet oxygen: an overview
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The electrochemical reduction of oxygen generated superoxide ion and the electrochemical oxidation of ferrocene yielded the ferricenium ion. Both of these ion radicals were produced alternately in the same solution by pulsing the electrode potential between the reduction potential of oxygen and the oxidation potential of ferrocene. The homogeneous electron transfer reaction between superoxide i...
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The gas phase reactions of carbanions with molecular oxygen in both its ground state (X3 sigma g-) and first electronically excited state (a1 delta g) have been studied by the flowing afterglow technique. Reactions include cleavage processes, charge transfer, hydride transfer, formation of hydroxide ion and processes which involve secondary reactions within a long-lived complex. The mechanisms ...
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The reaction of oxygen with unsaturated lipids produces a wide range of compounds that have attracted considerable interest and research. In foods, lipid oxidation products are responsible for the development of rancidity by the production of low molecular weight fission compounds that impart undesirable flavors. Potentially toxic and harmful cyclic and higher molecular weight materials are for...
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ژورنال
عنوان ژورنال: Antioxidants
سال: 2018
ISSN: 2076-3921
DOI: 10.3390/antiox7010005