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A review of fruit juice authenticity assessments: Targeted and untargeted analyses

文献类型: 外文期刊

作者: Xu, Lei 1 ; Xu, Zhenzhen 1 ; Liao, Xiaojun 2 ;

作者机构: 1.Chinese Acad Agr Sci, Key Lab Agrofood Safety & Qual, Minist Agr & Rural Affairs, Inst Qual Stand & Testing Technol Agroprod, Beijing, Peoples R China

2.China Agr Univ, Coll Food Sci & Nutr Engn, Beijing, Peoples R China

3.Minist Agr & Rural Affairs, Beijing Key Lab Food Nonthermal Proc, Key Lab Fruit & Vegetable Proc, Beijing, Peoples R China

关键词: Authenticity; fraud; fruit juices; untargeted for targeted analysis

期刊名称:CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION ( 影响因子:11.176; 五年影响因子:11.193 )

ISSN: 1040-8398

年卷期:

页码:

收录情况: SCI

摘要: Fruit juices are becoming more and more popular in the whole world. However, the increasing fruit juice fraud cases are undermining the healthy development of fruit juice industry. Fruit juice authenticity represents an important food quality and safety parameter. Many techniques have been applied in fruit juices authenticity assessment. The purpose of this review is to provide a research overview of the targeted and untargeted analyses of fruit authentication, and a method selection guide for fruit juice authenticity assessment. Targeted markers, such as stable isotopes, phenolics, carbohydrates, organic acids, volatile components, DNAs, amino acids and proteins, as well as carotenoids, will be discussed. And untargeted techniques, including liquid/gas chromatography-mass spectrometer, nuclear magnetic resonance, infrared spectroscopy, inductively-coupled plasma-mass spectrometry/optical emission spectrometer, fluorescence spectra, electronic sensors and others, will be reviewed. The emerging untargeted for novel targeted marker analysis will be also summarized.

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