Chromatographic and Voltammetric Characterization of Chlorogenic Acids  in Coffee Samples

Tomac, Ivana; Jakobek, Lidija; Šeruga, Marijan

doi:10.5562/cca3439

Cited by 2 publications

(2 citation statements)

References 28 publications

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“…#1 (voltametric data) This cluster mainly focuses on the antioxidant properties of plant extracts. Tea [48][49][50] and coffee [51][52][53] are the most frequently studied. That is because any health-related reports from them affect the beverage industry.…”

Section: Keyword Analysis and Evolution Of The Fieldmentioning

confidence: 99%

“…Extracts from other organisms have also been studied for antioxidant properties, such as brown seaweed Ascophyllum nodosum [54], mangrove tannins (Rhizophora apiculata) [55], chia (Salvia hispanica L.) seeds [56], and lavender [57]. Chromatographic and electrochemical techniques have been compared or combined [48,51,58]. Electrophoresis was also used [59].…”

Section: Keyword Analysis and Evolution Of The Fieldmentioning

confidence: 99%

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Evaluation of Antioxidants Using Electrochemical Sensors: A Bibliometric Analysis

Zheng

Karimi-Maleh

2022

Sensors

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The imbalance of oxidation and antioxidant systems in the biological system can lead to oxidative stress, which is closely related to the pathogenesis of many diseases. Substances with antioxidant capacity can effectively resist the harmful damage of oxidative stress. How to measure the antioxidant capacity of antioxidants has essential application value in medicine and food. Techniques such as DPPH radical scavenging have been developed to measure antioxidant capacity. However, these traditional analytical techniques take time and require large instruments. It is a more convenient method to evaluate the antioxidant capacity of antioxidants based on their electrochemical oxidation and reduction behaviors. This review summarizes the evaluation of antioxidants using electrochemical sensors by bibliometrics. The development of this topic was described, and the research priorities at different stages were discussed. The topic was investigated in 1999 and became popular after 2010 and has remained popular ever since. A total of 758 papers were published during this period. In the early stages, electrochemical techniques were used only as quantitative techniques and other analytical techniques. Subsequently, cyclic voltammetry was used to directly study the electrochemical behavior of different antioxidants and evaluate antioxidant capacity. With methodological innovations and assistance from materials science, advanced electrochemical sensors have been fabricated to serve this purpose. In this review, we also cluster the keywords to analyze different investigation directions under the topic. Through co-citation of papers, important papers were analyzed as were how they have influenced the topic. In addition, the author’s country distribution and category distribution were also interpreted in detail. In the end, we also proposed perspectives for the future development of this topic.

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