| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2023 |
| Язык | английский |
|
Зиятдинова Гузель Камилевна, автор
Калмыкова Алена Денисовна, автор
|
|
Калмыкова Алена Денисовна, автор
|
| Библиографическое описание на языке оригинала |
Ziyatdinova, G. Electrochemical characterization of the antioxidant properties of medicinal plants and products: a review / G. Ziyatdinova, A. Kalmykova // Molecules. - 2023. - V. 28. - № 5. - Article 2308. - 38 p. |
| Аннотация |
Medicinal plants are an important source of bioactive compounds with a wide spectrum of practically useful properties. Various types of antioxidants synthesized in plants are the reasons for their application in medicine, phytotherapy, and aromatherapy. Therefore, reliable, simple, cost-effective, eco-friendly, and rapid methods for the evaluation of antioxidant properties of medicinal plants and products on their basis are required. Electrochemical methods based on electron transfer reactions are promising tools to solve this problem. Total antioxidant parameters and individual antioxidant quantification can be achieved using suitable electrochemical techniques. The analytical capabilities of constant-current coulometry, potentiometry, various types of voltammetry, and chrono methods in the evaluation of total antioxidant parameters of medicinal plants and plant-derived products are presented. The advantages and limitations of methods in comparison to each other and traditional spectroscopic methods are discussed. The possibility to use electrochemical detection of the antioxidants via reactions with oxidants or radicals (N- and O-centered) in solution, with stable radicals immobilized on the electrode surface, via oxidation of antioxidants on a suitable electrode, allows the study of various mechanisms of antioxidant actions occurring in living systems. Attention is also paid to the individual or simultaneous electrochemical determination of antioxidants in medicinal plants using chemically modified electrodes. |
| Ключевые слова |
Plants, phytotherapy, antioxidants, total antioxidant parameters, antioxidant capacity, radicals, electrochemical methods, chemically modified electrodes |
| Название журнала |
Molecules
|
| URL |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85149868183&doi=10.3390%2fmolecules28052308&partnerID=40&md5=71424bfc45a708caeb904be654561d0a |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=278895 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Зиятдинова Гузель Камилевна |
ru_RU |
| dc.contributor.author |
Калмыкова Алена Денисовна |
ru_RU |
| dc.contributor.author |
Калмыкова Алена Денисовна |
ru_RU |
| dc.date.accessioned |
2023-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2023-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2023 |
ru_RU |
| dc.identifier.citation |
Ziyatdinova, G. Electrochemical characterization of the antioxidant properties of medicinal plants and products: a review / G. Ziyatdinova, A. Kalmykova // Molecules. - 2023. - V. 28. - № 5. - Article 2308. - 38 p. |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=278895 |
ru_RU |
| dc.description.abstract |
Molecules |
ru_RU |
| dc.description.abstract |
Medicinal plants are an important source of bioactive compounds with a wide spectrum of practically useful properties. Various types of antioxidants synthesized in plants are the reasons for their application in medicine, phytotherapy, and aromatherapy. Therefore, reliable, simple, cost-effective, eco-friendly, and rapid methods for the evaluation of antioxidant properties of medicinal plants and products on their basis are required. Electrochemical methods based on electron transfer reactions are promising tools to solve this problem. Total antioxidant parameters and individual antioxidant quantification can be achieved using suitable electrochemical techniques. The analytical capabilities of constant-current coulometry, potentiometry, various types of voltammetry, and chrono methods in the evaluation of total antioxidant parameters of medicinal plants and plant-derived products are presented. The advantages and limitations of methods in comparison to each other and traditional spectroscopic methods are discussed. The possibility to use electrochemical detection of the antioxidants via reactions with oxidants or radicals (N- and O-centered) in solution, with stable radicals immobilized on the electrode surface, via oxidation of antioxidants on a suitable electrode, allows the study of various mechanisms of antioxidant actions occurring in living systems. Attention is also paid to the individual or simultaneous electrochemical determination of antioxidants in medicinal plants using chemically modified electrodes. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
Plants |
ru_RU |
| dc.subject |
phytotherapy |
ru_RU |
| dc.subject |
antioxidants |
ru_RU |
| dc.subject |
total antioxidant parameters |
ru_RU |
| dc.subject |
antioxidant capacity |
ru_RU |
| dc.subject |
radicals |
ru_RU |
| dc.subject |
electrochemical methods |
ru_RU |
| dc.subject |
chemically modified electrodes |
ru_RU |
| dc.title |
Electrochemical Characterization of the Antioxidant Properties of Medicinal Plants and Products: A Review |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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