Spectral Simultaneous Determination of Tartrazine, Allura Red, Sunset Yellow and Caramel in Drink Sample by Chemometric Method

Aktaş, Ahmet; Ertokuş, Güzide Pekcan

doi:10.1515/revac.2010.29.2.107

Cited by 9 publications

(5 citation statements)

References 4 publications

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“…The excessive use of TZ and SY in the manufacture of industrially produced foods has motivated the development of new methodologies for the simultaneous detection of TZ and SY. The most commonly used techniques are spectrophotometry capillary electrophoresis and high‐performance liquid chromatography (HPLC) . These reports show that these techniques are selective and sensitive but operationally expensive and require rigorous pretreatment of the samples.…”

Section: Introductionmentioning

confidence: 99%

Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd₂O₃ for the Simultaneous Detection of Tartrazine and Sunset Yellow

et al. 2018

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The simultaneous detection of tartrazine (TZ) and sunset yellow (SY) using a carbon paste‐decorated neodymium (III) oxide electrode (NdOx/CPE) is reported for the first time in this work. The surface properties of the NdOx/CPE were studied by cyclic voltammetry, electrochemical impedance spectroscopy and scanning electron microscopy. The anodic peak currents for TZ and SY increased by more than 60 %, and the anodic peak potentials for TZ and SY were observed at potential values less positive than those of the carbon paste without NdOX. Under the optimal parameters (pH 3.0; accumulation time tACC 30 s; and accumulation potential EACC 0.10 V), the detection limits for TZ and SY observation were 0.02 μmol L−1 (10.6 μg L−1) and 0.09 μmol L−1 (40.6 μg L−1), respectively. The new sensor was sensitive, stable, easily manufactured, and very convenient for the detection of TZ and SY in food samples and pharmaceutical materials and provided consistent results.

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Section: Introductionmentioning

confidence: 99%

Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd₂O₃ for the Simultaneous Detection of Tartrazine and Sunset Yellow

et al. 2018

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“…Facing with increasing legal restrictions, food dye determination has become an analytical challenge. Until now, several methods, such as spectrophotometry [ 7 , 8 ], high performance liquid chromatography (HPLC) [ 9 , 10 ], and capillary electrophoresis [ 11 ], have been used for the single or simultaneous determination of tartrazine. On the other hand, electrochemical techniques has obtained much attention and exhibited promising application in food safety analysis due to its portability, excellent sensitivity, automation, short analysis time, low power consumption, and inexpensive equipment [ 12 – 18 ].…”

Section: Introductionmentioning

confidence: 99%

Voltammetric sensor for tartrazine determination in soft drinks using poly ( p -aminobenzenesulfonic acid)/zinc oxide nanoparticles in carbon paste electrode

Karim‐Nezhad

Khorablou

Zamani

et al. 2017

Journal of Food and Drug Analysis

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Zinc oxide nanoparticles (ZnO NPs) and p-aminobenzenesulfonic acid (p-ABSA) were used to fabricate a modified electrode, as a highly sensitive and selective voltammetric sensor, for the determination of tartrazine. A fast and easy method for the fabrication of poly p-ABSA (Pp-ABSA)/ZnO NPs-carbon paste electrode (Pp-ABSA/ZnO NPs-CPE) by cyclic voltammetry was used. By combining the benefits of Pp-ABSA, ZnO NPs, and CPE, the resulted modified electrode exhibited outstanding electrocatalytic activity in terms of tartrazine oxidation by giving much higher peak currents than those obtained for the unmodified CPE and also other constructed electrodes. The effects of various experimental parameters on the voltammetric response of tartrazine were investigated. At the optimum conditions, the sensor has a linear response in the concentration range of 0349-5.44 μM, a good detection sensitivity (2.2034 μA/μM), and a detection limit of 80 nM of tartrazine. The proposed electrode was used for the determination of tartrazine in soft drinks with satisfactory results.

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“…Food pigment is a kind of food additive, including natural pigments and synthetic pigments. Compared with natural pigments, synthetic pigments have the advantages of stable properties, strong coloring power and low price, so they have been widely used in the food processing industry 1,2 . The addition of synthetic pigments to food and beverages can not only improve the appearance and quality, but also maintain the natural color of food and beverages.…”

Section: Introductionmentioning

confidence: 99%

Rapid Determination of Sunset Yellow in Soft Drinks Using Silicon Nanoparticles Synthesized under Mild Conditions

Yang

Shunyu

2021

ANAL. SCI.

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Sunset yellow (SY) is a synthetic colorant which can cause allergies, diarrhea and other symptoms in sensitive people. When ingested too much, it can accumulate in the body and cause damage to the kidneys and liver. Therefore, the content of SY in food must be strictly controlled. In order to regulate their use and ensure food quality, simple and cost-effective methods need to be developed to identify them. In this experiment, fluorescent silicon nanoparticles (SiNPs) were prepared by a one-step method, which is simple, mild and less time-consuming. The fluorescent SiNPs prepared had good thermal stability, excellent salt resistance and pH stability. SY effectively quenched the fluorescence of SiNPs by fluorescence resonance energy transfer when added to the system as an interfering substance. The method had a good linear relationship in the range of SY concentration of 0.050 ~ 14.0 μg mL -1 and the detection limit is 0.023 μg mL -1 . The established sensor was applied to the detection of SY in beverages, and the recovery rate was 93.8% ~ 102.4%. Based on the excellent selectivity and sensitivity of the method, it could provide a convenient way for the detection of SY in food samples. Keywords：Sunset yellow. food quality. Silicon nanoparticles. Fluorescence.

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Spectral Simultaneous Determination of Tartrazine, Allura Red, Sunset Yellow and Caramel in Drink Sample by Chemometric Method

Cited by 9 publications

References 4 publications

Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd₂O₃ for the Simultaneous Detection of Tartrazine and Sunset Yellow

Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd₂O₃ for the Simultaneous Detection of Tartrazine and Sunset Yellow

Voltammetric sensor for tartrazine determination in soft drinks using poly ( p -aminobenzenesulfonic acid)/zinc oxide nanoparticles in carbon paste electrode

Rapid Determination of Sunset Yellow in Soft Drinks Using Silicon Nanoparticles Synthesized under Mild Conditions

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Spectral Simultaneous Determination of Tartrazine, Allura Red, Sunset Yellow and Caramel in Drink Sample by Chemometric Method

Cited by 9 publications

References 4 publications

Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd2O3 for the Simultaneous Detection of Tartrazine and Sunset Yellow

Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd2O3 for the Simultaneous Detection of Tartrazine and Sunset Yellow

Voltammetric sensor for tartrazine determination in soft drinks using poly ( p -aminobenzenesulfonic acid)/zinc oxide nanoparticles in carbon paste electrode

Rapid Determination of Sunset Yellow in Soft Drinks Using Silicon Nanoparticles Synthesized under Mild Conditions

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Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd₂O₃ for the Simultaneous Detection of Tartrazine and Sunset Yellow

Development of a Novel Electrochemical Sensor Based on a Carbon Paste Electrode Decorated with Nd₂O₃ for the Simultaneous Detection of Tartrazine and Sunset Yellow