Screen-printed electrochemical-based sensor for taxifolin determination in edible peanut oils

被引：12
|
作者：
Dario Pierini, Gaston [1 ]
Antonella Maccio, Sabrina [1 ]
Noel Robledo, Sebastian [2 ]
Ferrari, Alejandro Garcia-Miranda [3 ]
Banks, Craig Edward [3 ]
Fernandez, Hector [1 ]
Alicia Zon, Maria [1 ]
机构：
[1] Univ Nacl Rio Cuarto, Inst Desarrollo Agroind & Salud IDAS, Fac Ciencias Exactas Fis Quim & Nat, Dept Quim,Grp GEANA, Agencia Postal 3, RA-5800 Rio Cuarto, Argentina
[2] Univ Nacl Rio Cuarto, Inst Desarrollo Agroind & Salud IDAS, Fac Ingn, Dept Tecnol Quim,Grp GEANA, Agencia Postal 3, RA-5800 Rio Cuarto, Argentina
[3] Manchester Metropolitan Univ, Fac Sci & Engn, Chester St, Manchester M1 5GD, Lancs, England
来源：
MICROCHEMICAL JOURNAL | 2020年 / 159卷
关键词：
Taxifolin; Peanut oils; Screen-printed electrodes; Electrochemical sensor; OXIDATION; ANTIOXIDANTS; VOLTAMMETRY; ACTIVATION; ELECTRODES; RAT;
D O I：
10.1016/j.microc.2020.105442
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
An electrochemical method for the determination of Taxifolin (Tx) in peanut oil samples using screen-printed electrodes (SPEs) is reported for the first time. The different electroanalytical parameters such as scan rate, supporting electrolyte, pH and accumulation step were optimized. Interference studies were also explored for the determination of Tx in presence of daidzein, quercetin, trans-resveratrol and caffeic acid. The method developed for the Tx determination exhibits a linear response in the concentration range from 0.05 to 1 mu M and a limit of detection of 0.021 mu M. The electrochemical detection method proposed provides a novel, quick, low-cost, reliable and portable method for the in-situ quality control for monitoring the protected designation of origin of the "Cordoba, Argentina, Peanuts".
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Amino acid determination using screen-printed electrochemical sensors
    Vasjari, M
    Merkoçi, A
    Hart, JP
    Alegret, S
    MICROCHIMICA ACTA, 2005, 150 (3-4) : 233 - 238
  • [22] A Novel Electrochemical Sensor for Epinephrine in the Presence of Acetylcholine Based on Modified Screen-Printed Electrode
    Farideh Sayed Zia Mohammadi
    Hadis Mosazadeh
    Zohreh Beitollah
    Russian Journal of Electrochemistry, 2022, 58 : 248 - 257
  • [23] A Novel Electrochemical Sensor for Epinephrine in the Presence of Acetylcholine Based on Modified Screen-Printed Electrode
    Mohammadi, Sayed Zia
    Mosazadeh, Farideh
    Beitollah, Hadis
    Barani, Zohreh
    RUSSIAN JOURNAL OF ELECTROCHEMISTRY, 2022, 58 (04) : 248 - 257
  • [24] Novel reagentless paper-based screen-printed electrochemical sensor to detect phosphate
    Cinti, Stefano
    Talarico, Daria
    Palleschi, Giuseppe
    Moscone, Danila
    Arduini, Fabiana
    ANALYTICA CHIMICA ACTA, 2016, 919 : 78 - 84
  • [25] Electrochemical Sensor for Ammonium Nitrogen in Soil Based on Platinum Modified Screen-printed Electrodes
    Chen, Shan
    Chen, Jinhu
    Xu, Guohailin
    Liu, Jun
    Qian, Mingyan
    Chen, Jingwen
    Fang, Yimin
    CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2023, 44 (12):
  • [26] Study on electrochemical biosensor based on screen-printed electrode
    Zou, Quan
    Cheng, Gong
    Zhang, Yu
    MODERN PHYSICS LETTERS B, 2018, 32 (34-36):
  • [27] A facile electrochemical intercalation and microwave assisted exfoliation methodology applied to screen-printed electrochemical-based sensing platforms to impart improved electroanalytical outputs
    Pierini, Gaston D.
    Foster, Christopher W.
    Rowley-Neale, Samuel. J.
    Fernandez, Hector
    Banks, Craig E.
    ANALYST, 2018, 143 (14) : 3360 - 3365
  • [28] Flexible Screen-Printed Temperature Sensor for Active Regulation onto Screen-printed Heater
    Wawrzyniak, Maxime
    El Bourkadi, Lamiae
    Peyrard, Marion
    Rezig, Aziz
    2024 IEEE INTERNATIONAL CONFERENCE ON FLEXIBLE AND PRINTABLE SENSORS AND SYSTEMS, FLEPS 2024, 2024,
  • [29] Screen-printed electrode modified with Co-NPs, as an electrochemical sensor for simultaneous determination of doxorubicin and dasatinib
    Tahereh Kondori
    Somayeh Tajik
    Niloufar Akbarzadeh-T
    Hadi Beitollahi
    Claudia Graiff
    Journal of the Iranian Chemical Society, 2022, 19 : 4423 - 4434
  • [30] Electrochemical characterization of screen-printed carbonaceous electrodes for the determination of peroxidase activity in novel screen-printed flow-through modules
    Matthias Stiene
    Ursula Bilitewski
    Analytical and Bioanalytical Chemistry, 2002, 372 : 240 - 247
12345