Rapid and Sensitive Detection of Multi-Class Food Additives in Beverages for Quality Control by Using HPLC-DAD and Chemometrics Methods
作者: Xiao-Dong SunHai-Long WuZhi LiuYue ChenQian LiuYu-Jie DingRu-Qin Yu
作者单位: 1Hunan University
2Zhejiang Academy of Agricultural Sciences
刊名: Food Analytical Methods, 2019, Vol.12 (2), pp.381-393
来源数据库: Springer Nature Journal
DOI: 10.1007/s12161-018-1370-3
关键词: Alternating trilinear decompositionBeveragesFood additivesHigh-performance liquid chromatography-diode array detectionSecond-order calibration
原始语种摘要: A rapid and sensitive analytical strategy combining high-performance liquid chromatography-diode array detection (HPLC-DAD) and chemometrics methods was developed for the determination of multi-class food additives in a variety of beverage samples. Different kinds of beverages, which contain diverse unknown interferences, can be directly injected into a chromatographic system after a simple dilution or pretreatment step, and the data were recorded in a short time under a simple gradient elution mode. Although peaks overlapped and changeable interferences existed in the dimension of the chromatographic and spectral in real beverages, all food additives were accurately resolved by using a second-order calibration method based on alternating trilinear decomposition (ATLD) algorithm, and...
全文获取路径: Springer Nature  (合作)
影响因子:1.969 (2012)

  • trilinear 三线的
  • Rapid 拉皮德牌照相机
  • accurate 精确的
  • overlapped 重叠的
  • Class B类放大器、 C类放大器
  • unknown 不知道的
  • spectral 谱的
  • additives 附加剂
  • calibration 校准
  • diode 二极管