Application of Signal Amplification Technology in the Area of Food Safety Detection

文献类型： 外文期刊

第一作者： Zhou, Yangyang

作者： Zhou, Yangyang;Zhong, Jian;Bian, Xiaojun;Yan, Juan;Liu, Gang;Li, Liang

作者机构：

关键词： signal amplification technology; food safety; food contaminants; biosensors; nanomaterials; nucleic acid amplification

期刊名称：PROGRESS IN CHEMISTRY （ 影响因子：1.172； 五年影响因子：0.929 ）

ISSN： 1005-281X

年卷期： 2018 年 30 卷 2-3 期

页码：

收录情况： SCI

摘要： Food safety is the foundation of safeguarding human health and improving the quality of human life. At the same time, because of the phased development of our economy and society, food safety issues are increasingly exposed in China. At present, there are many problems in the area of food safety detection, including few detection methods, immature rapid detection methods, especially the absence of ultratrace analytical techniques leading to low detection sensitivity. Signal amplification technology provides a possible way to solve those problems. The combination of signal amplification technology and traditional detection methods is gradually attracting more attention because of its applications in the trace detection of heavy metal, biotoxin/chemical toxins, microorganism and illegal additives in foodstuffs. This review introduces four kinds of signal amplification technology and the applications and development tendency in the area of food safety detection. The emphasis and prospect of the development of signal amplification technology in this area are put forward.

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