Determination of total phenols in foods by boron doped diamond electrode

Abstract

A robust electrochemical method to measure the total phenol content in food samples is presented. Under optimal condition, BDD electrode showed excellent performance to detect the oxidation of several phenols and does not present the drawback due to electrode fouling. The analytical method used to perform such measurement has been optimized and successfully applied in different food samples. The results obtained were compared with the standard Folin-Ciocalteau method.

Original language	English
Pages (from-to)	1014-1018
Number of pages	5
Journal	Electroanalysis
Volume	21
Issue number	9
DOIs	https://doi.org/10.1002/elan.200804508
Publication status	Published - 1 May 2009
Externally published	Yes

Keywords

Boron doped diamond
Electrode passivation
Flavonoids
Food
Total phenols

ASJC Scopus subject areas

Analytical Chemistry
Electrochemistry

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10.1002/elan.200804508

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title = "Determination of total phenols in foods by boron doped diamond electrode",

abstract = "A robust electrochemical method to measure the total phenol content in food samples is presented. Under optimal condition, BDD electrode showed excellent performance to detect the oxidation of several phenols and does not present the drawback due to electrode fouling. The analytical method used to perform such measurement has been optimized and successfully applied in different food samples. The results obtained were compared with the standard Folin-Ciocalteau method.",

keywords = "Boron doped diamond, Electrode passivation, Flavonoids, Food, Total phenols",

author = "Hana Dejmkova and Matteo Scampicchio and Jiri Zima and Jiri Barek and Saverio Mannino",

year = "2009",

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T1 - Determination of total phenols in foods by boron doped diamond electrode

AU - Dejmkova, Hana

AU - Scampicchio, Matteo

AU - Zima, Jiri

AU - Barek, Jiri

AU - Mannino, Saverio

PY - 2009/5/1

Y1 - 2009/5/1

N2 - A robust electrochemical method to measure the total phenol content in food samples is presented. Under optimal condition, BDD electrode showed excellent performance to detect the oxidation of several phenols and does not present the drawback due to electrode fouling. The analytical method used to perform such measurement has been optimized and successfully applied in different food samples. The results obtained were compared with the standard Folin-Ciocalteau method.

AB - A robust electrochemical method to measure the total phenol content in food samples is presented. Under optimal condition, BDD electrode showed excellent performance to detect the oxidation of several phenols and does not present the drawback due to electrode fouling. The analytical method used to perform such measurement has been optimized and successfully applied in different food samples. The results obtained were compared with the standard Folin-Ciocalteau method.

KW - Boron doped diamond

KW - Electrode passivation

KW - Flavonoids

KW - Food

KW - Total phenols

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JO - Macromolecular Chemistry and Physics

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