Antioxidant Determining Using Electrochemical Method

Antioxidants are very beneficial for health as they protect the body from the effects of free radicals on various degenerative diseases caused by food contamination, air pollution, sunlight, etc. In general, methods for measuring the capacity of antioxidants generally use accurate methods such as sp...

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Bibliographic Details
Published inChemistry an international journal Vol. 5; no. 3; pp. 1921 - 1941
Main Authors Sukma, Rani Melati, Iswantini, Dyah, Nurhidayat, Novik, Rafi, Mohamad, Ariyanti, Dita
Format Journal Article
LanguageEnglish
Published Basel MDPI AG 01.09.2023
Subjects
Acids
Antioxidants
biocatalyst
biosensor
Biosensors
electrochemical method
Enzymes
Flavonoids
Food
Food contamination & poisoning
Free radicals
Herbs
Hydrogen
Measurement methods
Nanomaterials
Nanosensors
Oxidative stress
Polyphenols
Quality assessment
sensor
Sensors
Spectrophotometry
Voltammetry
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Summary:Antioxidants are very beneficial for health as they protect the body from the effects of free radicals on various degenerative diseases caused by food contamination, air pollution, sunlight, etc. In general, methods for measuring the capacity of antioxidants generally use accurate methods such as spectrophotometry and chromatography. Still, this takes time, accurate sample preparation, and must be performed in a laboratory with particular expertise. Therefore, a new, more practical method needs to be developed for determining antioxidants, namely the electrochemical method. The electrochemical method is a promising method to develop because it comes with several advantages, including high sensitivity and fast response. The electrochemical method discussed in this article reviews sensors, biosensors, and nanosensors. This paper comprehensively analyzes contemporary developments in electrochemical biosensor techniques and antioxidant evaluation methodologies. The discussion centers on utilizing multiple biosensors. Electrochemical biosensors have been determined to be prevalent in analyzing food quality, assessing active factor functionality, and screening practical components. The present study outlines the difficulties linked with electrochemical bio-sensor technology and provides insights into the potential avenues for future research in this domain.
ISSN:2624-8549
2624-8549
DOI:10.3390/chemistry5030131