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厚膜传感器作为一种新型装置，用于测定白葡萄酒中的多酚及其抗氧化能力。

A thick-film sensor as a novel device for determination of polyphenols and their antioxidant capacity in white wine.

机构信息

Faculty of Agro-Industry, Chiang Mai University, Muang, Chiang Mai 50100, Thailand.

出版信息

Sensors (Basel). 2010;10(3):1670-8. doi: 10.3390/s100301670. Epub 2010 Mar 2.

DOI:10.3390/s100301670
PMID:22294893
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3264445/
Abstract

A thick-film electrochemical sensor with an iridium-carbon working electrode was used for determining polyphenols and their antioxidant capacity in white wine. Caffeic acid was used as a model species because it has the ability to produce the highest oxidation current. The correlation coefficient of 0.9975 was obtained between sensor response and caffeic acid content. The total phenolic content (TPC) and scavenging activity on 1,1-diphenyl-2-pycrylhydrazyl (DPPH·) radical were also found to be strongly correlated with the concentration of caffeic acid, with a correlation coefficient of 0.9823 and 0.9958, respectively. The sensor prototype was proven to be a simple, efficient and cost effective device to evaluate the antioxidant capacity of substances.

摘要

一种厚膜电化学传感器，采用铱碳工作电极，用于测定白葡萄酒中的多酚及其抗氧化能力。由于咖啡酸具有产生最高氧化电流的能力，因此被用作模型物种。传感器响应与咖啡酸含量之间获得了 0.9975 的相关系数。总酚含量（TPC）和对 1,1-二苯基-2-苦基肼基（DPPH·）自由基的清除活性也与咖啡酸的浓度呈强相关，相关系数分别为 0.9823 和 0.9958。传感器原型被证明是一种简单、高效且具有成本效益的设备，可用于评估物质的抗氧化能力。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/80fa742fc2e6/sensors-10-01670f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/e21692bfc9cd/sensors-10-01670f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/6616741ad467/sensors-10-01670f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/6562afb261bf/sensors-10-01670f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/c17d29efd898/sensors-10-01670f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/80fa742fc2e6/sensors-10-01670f5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/e21692bfc9cd/sensors-10-01670f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/6616741ad467/sensors-10-01670f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/6562afb261bf/sensors-10-01670f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/c17d29efd898/sensors-10-01670f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/9022/3264445/80fa742fc2e6/sensors-10-01670f5.jpg

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J Agric Food Chem. 2009 Aug 12;57(15):6528-35. doi: 10.1021/jf9009087.
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6
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4
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8
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9
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