The paper presents a study of the effect of a constant magnetic field (CMF) on the basic processes of quercetin electrochemical reactions. According to the observation made in previous studies, the presence of a double bond in the C‐ring of quercetin enhances the antioxidant properties of that compound, whereas the presence of −OH groups also affects the antioxidant properties. Using cyclic voltammetry it was found that the constant magnetic field improves the efficiency of quercetin electrooxidation, especially of the third stage of the process, i. e. the stage in which the oxidation of the OH groups in the A‐ring is the most difficult. The use of HPLC confirmed the electrochemical measurements and the results of cyclic voltammetry studies. The beneficial effect of the magnetic field on the efficiency of quercetin oxidation was confirmed by the results of impedance spectroscopy measurements.

中文翻译：

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恒定磁场对槲皮素电化学反应的影响

本文研究了恒定磁场 (CMF) 对槲皮素电化学反应基本过程的影响。根据先前研究中的观察，槲皮素 C 环中双键的存在增强了该化合物的抗氧化性能，而 -OH 基团的存在也会影响抗氧化性能。使用循环伏安法发现，恒定磁场提高了槲皮素电氧化的效率，尤其是该过程的第三阶段，即。e. A环中OH基团氧化最困难的阶段。HPLC 的使用证实了电化学测量和循环伏安法研究的结果。