Development of a capillary electrophoresis method for the simultaneous analysis of artificial sweeteners, preservatives and colours in soft drinks

被引：103
作者：
Frazier, RA [1 ]
Inns, EL [1 ]
Dossi, N [1 ]
Ames, JM [1 ]
Nursten, HE [1 ]
机构：
[1] Univ Reading, Dept Food Sci & Technol, Reading, Berks, England
来源：
JOURNAL OF CHROMATOGRAPHY A | 2000年 / 876卷 / 1-2期
关键词：
food analysis; soft drinks; artificial sweeteners; preservatives; dyes;
D O I：
10.1016/S0021-9673(00)00184-9
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
A rapid capillary electrophoresis method was developed simultaneously to determine artificial sweeteners, preservatives and colours used as additives in carbonated soft drinks. Resolution between all additives occurring together in soft drinks was successfully achieved within a 15-min run-time by employing the micellar electrokinetic chromatography mode with a 20 mM carbonate buffer at pH 9.5 as the aqueous phase and 62 mM sodium dodecyl sulfate as the micellar phase. By using a diode-array detector to monitor the UV-visible range (190-600 nm), the identity of sample components, suggested by migration time, could be confirmed by spectral matching relative to standards. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：213 / 220
页数：8
相关论文
共 50 条
  • [1] Ring trial for the simultaneous analysis of sweeteners and preservatives in soft drinks
    Ozer, H.
    Psimouli, V.
    Ozcan, N.
    Ozer, B.
    Papadaki, I.
    Oreopoulou, V.
    QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS, 2013, 5 (01) : 71 - 77
  • [2] Determination of preservatives in soft drinks by capillary electrophoresis with ionic liquids as the electrolyte additives
    Sun, Bingbing
    Qi, Li
    Wang, Minglin
    JOURNAL OF SEPARATION SCIENCE, 2014, 37 (16) : 2248 - 2252
  • [3] Sugars and artificial sweeteners in soft drinks: A decade of evolution in Portugal
    Silva, Patricia D.
    Cruz, Rebeca
    Casal, Susana
    FOOD CONTROL, 2021, 120
  • [4] Application of a capillary electrophoresis method for simultaneous determination of preservatives in pharmaceutical formulations
    Jaworska, M
    Szulinska, Z
    Wilk, M
    JOURNAL OF SEPARATION SCIENCE, 2005, 28 (02) : 137 - 143
  • [5] Simultaneous analysis of acidulants and preservatives in food samples by using capillary zone electrophoresis with indirect UV detection
    Yoshikawa, Kenji
    Saito, Shintaro
    Sakuragawa, Akio
    FOOD CHEMISTRY, 2011, 127 (03) : 1385 - 1390
  • [6] Validation and Estimation of Measurement Uncertainty of the Method for Determination of Artificial Sweeteners in Soft Drinks by HPLC Method
    Horvat, Gordana
    Marincic, Snjezana
    Bosnir, Jasna
    PROCEEDINGS OF THE 2008 JOINT CENTRAL EUROPEAN CONGRESS, VOL 2, 2008, : 217 - 224
  • [7] Determination of artificial sweeteners by capillary electrophoresis with contactless conductivity detection optimized by hydrodynamic pumping
    Stojkovic, Marko
    Thanh Duc Mai
    Hauser, Peter C.
    ANALYTICA CHIMICA ACTA, 2013, 787 : 254 - 259
  • [8] Development and Validation of a Green High Performance Liquid Chromatographic Method for the Determination of Some Artificial Sweeteners and Caffeine in Soft Drinks
    Sik, B.
    FOOD ANALYTICAL METHODS, 2012, 5 (06) : 1443 - 1452
  • [9] Development and Validation of a Green High Performance Liquid Chromatographic Method for the Determination of Some Artificial Sweeteners and Caffeine in Soft Drinks
    B. Sik
    Food Analytical Methods, 2012, 5 : 1443 - 1452
  • [10] Optimization and validation of HPLC-DAD method for simultaneous analysis of sweeteners, preservatives, and caffeine in sugar-free beverages
    Szekelyhidi, Rita
    Ajtony, Zsolt
    Lakatos, Erika
    Hegyi, Oliver
    Sik, Beatrix
    EUROPEAN FOOD RESEARCH AND TECHNOLOGY, 2023, 249 (11) : 2797 - 2805
12345