Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode

A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with aluminium-doped zirconia nanoparticles (Al-ZrO&l...
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Gespeichert in:

Autor*in:	Yassine Benmassaoud [verfasserIn] Khaled Murtada [verfasserIn] Rachid Salghi [verfasserIn] Mohammed Zougagh [verfasserIn] Ángel Ríos [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	aluminium doped zirconia nanoparticles screen-printed carbon electrode HPLC-electrochemical detection vanilla food samples

Übergeordnetes Werk:	In: Molecules - MDPI AG, 2003, 27(2022), 9, p 2915
Übergeordnetes Werk:	volume:27 ; year:2022 ; number:9, p 2915

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.3390/molecules27092915

Katalog-ID:	DOAJ029850827

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520			\|a A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with aluminium-doped zirconia nanoparticles (Al-ZrO<sub<2</sub<-NPs/SPCE). The prepared nanomaterials (Al-ZrO<sub<2</sub<-NPs) were characterized by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive X-ray (EDX). This method allows for the determination of six phenolic compounds of vanilla flavors, namely, vanillin, p-hydroxybenzoic acid, p-hydroxybenzaldehyde, vanillyl alcohol, vanillic acid and ethyl vanillin in a linear range between 0.5 and 25 µg g<sup<−1</sup<, with relative standard deviation values from 2.89 to 4.76%. Meanwhile, the limits of detection and quantification were in the range of 0.10 to 0.14 µg g<sup<−1</sup< and 0.33 to 0.48 µg g<sup<−1</sup<, respectively. In addition, the Al-ZrO<sub<2</sub<-NPs/SPCE method displayed a good reproducibility, high sensitivity, and good selectivity towards the determination of the vanilla phenolic compounds, making it suitable for the determination of vanilla phenolic compounds in vanilla real extracts products.
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allfields	10.3390/molecules27092915 doi (DE-627)DOAJ029850827 (DE-599)DOAJafa187955df74a4e95036a0e2c5386d3 DE-627 ger DE-627 rakwb eng QD241-441 Yassine Benmassaoud verfasserin aut Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with aluminium-doped zirconia nanoparticles (Al-ZrO<sub<2</sub<-NPs/SPCE). The prepared nanomaterials (Al-ZrO<sub<2</sub<-NPs) were characterized by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive X-ray (EDX). This method allows for the determination of six phenolic compounds of vanilla flavors, namely, vanillin, p-hydroxybenzoic acid, p-hydroxybenzaldehyde, vanillyl alcohol, vanillic acid and ethyl vanillin in a linear range between 0.5 and 25 µg g<sup<−1</sup<, with relative standard deviation values from 2.89 to 4.76%. Meanwhile, the limits of detection and quantification were in the range of 0.10 to 0.14 µg g<sup<−1</sup< and 0.33 to 0.48 µg g<sup<−1</sup<, respectively. In addition, the Al-ZrO<sub<2</sub<-NPs/SPCE method displayed a good reproducibility, high sensitivity, and good selectivity towards the determination of the vanilla phenolic compounds, making it suitable for the determination of vanilla phenolic compounds in vanilla real extracts products. aluminium doped zirconia nanoparticles screen-printed carbon electrode HPLC-electrochemical detection vanilla food samples Organic chemistry Khaled Murtada verfasserin aut Rachid Salghi verfasserin aut Mohammed Zougagh verfasserin aut Ángel Ríos verfasserin aut In Molecules MDPI AG, 2003 27(2022), 9, p 2915 (DE-627)311313132 (DE-600)2008644-1 14203049 nnns volume:27 year:2022 number:9, p 2915 https://doi.org/10.3390/molecules27092915 kostenfrei https://doaj.org/article/afa187955df74a4e95036a0e2c5386d3 kostenfrei https://www.mdpi.com/1420-3049/27/9/2915 kostenfrei https://doaj.org/toc/1420-3049 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 27 2022 9, p 2915
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allfieldsGer	10.3390/molecules27092915 doi (DE-627)DOAJ029850827 (DE-599)DOAJafa187955df74a4e95036a0e2c5386d3 DE-627 ger DE-627 rakwb eng QD241-441 Yassine Benmassaoud verfasserin aut Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with aluminium-doped zirconia nanoparticles (Al-ZrO<sub<2</sub<-NPs/SPCE). The prepared nanomaterials (Al-ZrO<sub<2</sub<-NPs) were characterized by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive X-ray (EDX). This method allows for the determination of six phenolic compounds of vanilla flavors, namely, vanillin, p-hydroxybenzoic acid, p-hydroxybenzaldehyde, vanillyl alcohol, vanillic acid and ethyl vanillin in a linear range between 0.5 and 25 µg g<sup<−1</sup<, with relative standard deviation values from 2.89 to 4.76%. Meanwhile, the limits of detection and quantification were in the range of 0.10 to 0.14 µg g<sup<−1</sup< and 0.33 to 0.48 µg g<sup<−1</sup<, respectively. In addition, the Al-ZrO<sub<2</sub<-NPs/SPCE method displayed a good reproducibility, high sensitivity, and good selectivity towards the determination of the vanilla phenolic compounds, making it suitable for the determination of vanilla phenolic compounds in vanilla real extracts products. aluminium doped zirconia nanoparticles screen-printed carbon electrode HPLC-electrochemical detection vanilla food samples Organic chemistry Khaled Murtada verfasserin aut Rachid Salghi verfasserin aut Mohammed Zougagh verfasserin aut Ángel Ríos verfasserin aut In Molecules MDPI AG, 2003 27(2022), 9, p 2915 (DE-627)311313132 (DE-600)2008644-1 14203049 nnns volume:27 year:2022 number:9, p 2915 https://doi.org/10.3390/molecules27092915 kostenfrei https://doaj.org/article/afa187955df74a4e95036a0e2c5386d3 kostenfrei https://www.mdpi.com/1420-3049/27/9/2915 kostenfrei https://doaj.org/toc/1420-3049 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 27 2022 9, p 2915
allfieldsSound	10.3390/molecules27092915 doi (DE-627)DOAJ029850827 (DE-599)DOAJafa187955df74a4e95036a0e2c5386d3 DE-627 ger DE-627 rakwb eng QD241-441 Yassine Benmassaoud verfasserin aut Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode 2022 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with aluminium-doped zirconia nanoparticles (Al-ZrO<sub<2</sub<-NPs/SPCE). The prepared nanomaterials (Al-ZrO<sub<2</sub<-NPs) were characterized by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive X-ray (EDX). This method allows for the determination of six phenolic compounds of vanilla flavors, namely, vanillin, p-hydroxybenzoic acid, p-hydroxybenzaldehyde, vanillyl alcohol, vanillic acid and ethyl vanillin in a linear range between 0.5 and 25 µg g<sup<−1</sup<, with relative standard deviation values from 2.89 to 4.76%. Meanwhile, the limits of detection and quantification were in the range of 0.10 to 0.14 µg g<sup<−1</sup< and 0.33 to 0.48 µg g<sup<−1</sup<, respectively. In addition, the Al-ZrO<sub<2</sub<-NPs/SPCE method displayed a good reproducibility, high sensitivity, and good selectivity towards the determination of the vanilla phenolic compounds, making it suitable for the determination of vanilla phenolic compounds in vanilla real extracts products. aluminium doped zirconia nanoparticles screen-printed carbon electrode HPLC-electrochemical detection vanilla food samples Organic chemistry Khaled Murtada verfasserin aut Rachid Salghi verfasserin aut Mohammed Zougagh verfasserin aut Ángel Ríos verfasserin aut In Molecules MDPI AG, 2003 27(2022), 9, p 2915 (DE-627)311313132 (DE-600)2008644-1 14203049 nnns volume:27 year:2022 number:9, p 2915 https://doi.org/10.3390/molecules27092915 kostenfrei https://doaj.org/article/afa187955df74a4e95036a0e2c5386d3 kostenfrei https://www.mdpi.com/1420-3049/27/9/2915 kostenfrei https://doaj.org/toc/1420-3049 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2005 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2055 GBV_ILN_2111 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 27 2022 9, p 2915
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callnumber-first	Q - Science
author	Yassine Benmassaoud
spellingShingle	Yassine Benmassaoud misc QD241-441 misc aluminium doped zirconia nanoparticles misc screen-printed carbon electrode misc HPLC-electrochemical detection misc vanilla misc food samples misc Organic chemistry Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode
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topic_title	QD241-441 Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode aluminium doped zirconia nanoparticles screen-printed carbon electrode HPLC-electrochemical detection vanilla food samples
topic	misc QD241-441 misc aluminium doped zirconia nanoparticles misc screen-printed carbon electrode misc HPLC-electrochemical detection misc vanilla misc food samples misc Organic chemistry
topic_unstemmed	misc QD241-441 misc aluminium doped zirconia nanoparticles misc screen-printed carbon electrode misc HPLC-electrochemical detection misc vanilla misc food samples misc Organic chemistry
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title	Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode
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title_full	Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode
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title_sort	rapid sample screening method for authenticity controlling of vanilla flavours using liquid chromatography with electrochemical detection using aluminium-doped zirconia nanoparticles-modified electrode
callnumber	QD241-441
title_auth	Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode
abstract	A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with aluminium-doped zirconia nanoparticles (Al-ZrO<sub<2</sub<-NPs/SPCE). The prepared nanomaterials (Al-ZrO<sub<2</sub<-NPs) were characterized by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive X-ray (EDX). This method allows for the determination of six phenolic compounds of vanilla flavors, namely, vanillin, p-hydroxybenzoic acid, p-hydroxybenzaldehyde, vanillyl alcohol, vanillic acid and ethyl vanillin in a linear range between 0.5 and 25 µg g<sup<−1</sup<, with relative standard deviation values from 2.89 to 4.76%. Meanwhile, the limits of detection and quantification were in the range of 0.10 to 0.14 µg g<sup<−1</sup< and 0.33 to 0.48 µg g<sup<−1</sup<, respectively. In addition, the Al-ZrO<sub<2</sub<-NPs/SPCE method displayed a good reproducibility, high sensitivity, and good selectivity towards the determination of the vanilla phenolic compounds, making it suitable for the determination of vanilla phenolic compounds in vanilla real extracts products.
abstractGer	A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with aluminium-doped zirconia nanoparticles (Al-ZrO<sub<2</sub<-NPs/SPCE). The prepared nanomaterials (Al-ZrO<sub<2</sub<-NPs) were characterized by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive X-ray (EDX). This method allows for the determination of six phenolic compounds of vanilla flavors, namely, vanillin, p-hydroxybenzoic acid, p-hydroxybenzaldehyde, vanillyl alcohol, vanillic acid and ethyl vanillin in a linear range between 0.5 and 25 µg g<sup<−1</sup<, with relative standard deviation values from 2.89 to 4.76%. Meanwhile, the limits of detection and quantification were in the range of 0.10 to 0.14 µg g<sup<−1</sup< and 0.33 to 0.48 µg g<sup<−1</sup<, respectively. In addition, the Al-ZrO<sub<2</sub<-NPs/SPCE method displayed a good reproducibility, high sensitivity, and good selectivity towards the determination of the vanilla phenolic compounds, making it suitable for the determination of vanilla phenolic compounds in vanilla real extracts products.
abstract_unstemmed	A rapid and sensitive technique for frauds determination in vanilla flavors was developed. The method comprises separation by liquid chromatography followed by an electrochemical detection using a homemade screen-printed carbon electrode modified with aluminium-doped zirconia nanoparticles (Al-ZrO<sub<2</sub<-NPs/SPCE). The prepared nanomaterials (Al-ZrO<sub<2</sub<-NPs) were characterized by using X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive X-ray (EDX). This method allows for the determination of six phenolic compounds of vanilla flavors, namely, vanillin, p-hydroxybenzoic acid, p-hydroxybenzaldehyde, vanillyl alcohol, vanillic acid and ethyl vanillin in a linear range between 0.5 and 25 µg g<sup<−1</sup<, with relative standard deviation values from 2.89 to 4.76%. Meanwhile, the limits of detection and quantification were in the range of 0.10 to 0.14 µg g<sup<−1</sup< and 0.33 to 0.48 µg g<sup<−1</sup<, respectively. In addition, the Al-ZrO<sub<2</sub<-NPs/SPCE method displayed a good reproducibility, high sensitivity, and good selectivity towards the determination of the vanilla phenolic compounds, making it suitable for the determination of vanilla phenolic compounds in vanilla real extracts products.
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container_issue	9, p 2915
title_short	Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode
url	https://doi.org/10.3390/molecules27092915 https://doaj.org/article/afa187955df74a4e95036a0e2c5386d3 https://www.mdpi.com/1420-3049/27/9/2915 https://doaj.org/toc/1420-3049
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up_date	2024-07-04T00:39:30.435Z
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Rapid Sample Screening Method for Authenticity Controlling of Vanilla Flavours Using Liquid Chromatography with Electrochemical Detection Using Aluminium-Doped Zirconia Nanoparticles-Modified Electrode

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