A compact bipolar electrochemistry device utilizing a liquid free catholyte and eye visual indication of the reporting event for the determination of antioxidant capacity in real-world samples.
Sign Up to like & getrecommendations! Published in 2020 at "Talanta"
DOI: 10.1016/j.talanta.2020.121313
Abstract: Here we report for the first time the development of a compact, closed bipolar electrochemistry (BPE) device for the determination of antioxidant capacity in real-world samples by recording the onset driving voltage at which an… read more here.
Keywords: reporting event; antioxidant capacity; determination antioxidant; electrochemistry ... See more keywords
Determination of Antioxidant Activity of Hibiscus Flowers by Flow Injection Analysis with Chemiluminescence Detection
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DOI: 10.1080/00032719.2016.1167216
Abstract: ABSTRACTThis study reports a simple and rapid method for the determination of the antioxidant activity of the phenolics present in plants of the Hibiscus genus. The protocol is based on the ability of the phenolic… read more here.
Keywords: antioxidant activity; determination antioxidant; chemiluminescence; flow injection ... See more keywords
Electrochemical Determination of Antioxidant Activity of Different Bee Products
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Electrochemical Science"
DOI: 10.20964/2019.04.09
Abstract: 1 Key Laboratory of Bee Products for Quality and Safety Control, Ministry of Agriculture, Institute of Apicultural Research, Chinese Academy of Agricultural Sciences Beijing 100093, PR China 2 Institute of Botany, Jiangsu Province and Chinese… read more here.
Keywords: antioxidant activity; hdu edu; bee products; electrochemical determination ... See more keywords
Determination of the Antioxidant Activity of Samples of Tea and Commercial Sources of Vitamin C, Using an Enzymatic Biosensor
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DOI: 10.3390/antiox10020324
Abstract: Antioxidants are synthetic or natural compounds capable of preventing or delaying oxidative damage caused by chemical species that can oxidize cell biomolecules, such as proteins, membranes, and DNA, leading to the development of various pathologies,… read more here.
Keywords: antioxidant activity; biosensor; activity samples; samples tea ... See more keywords
How Does LC/MS Compare to UV in Coffee Authentication and Determination of Antioxidant Effects? Brazilian and Middle Eastern Coffee as Case Studies
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DOI: 10.3390/antiox11010131
Abstract: Coffee is a popular beverage owing to its unique flavor and diverse health benefits. The current study aimed at investigating the antioxidant activity, in relation to the phytochemical composition, of authenticated Brazilian green and roasted… read more here.
Keywords: authentication determination; compare coffee; coffee authentication; determination antioxidant ... See more keywords
Chemical Characterization and Determination of the Antioxidant Properties of Phenolic Compounds in Three Scutellaria sp. Plants Grown in Colombia
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28083474
Abstract: Plants of the genus Scutellaria (Lamiaceae) have a wide variety of bioactive secondary metabolites with diverse biological properties, e.g., anti-inflammatory, antiallergenic, antioxidant, antiviral, and antitumor activities. The chemical composition of the hydroethanolic extracts, obtained from… read more here.
Keywords: determination antioxidant; trolox extract; characterization determination; chemical characterization ... See more keywords