FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (5): 348-352.

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Review on Development and Application of Nanogold in Rapid Detection for Food Safety

 LIU  Li-Qiang, PENG  Chi-Fang, JIN  Zheng-Yu, XU  Chuan-Lai   

  1. School of Food Science and Technology,Southern Yangtze University,Wuxi 214036,China
  • Online:2007-05-15 Published:2011-12-31

Abstract: The marking method with nanogold is a fast developing immuno-marking technology in recent years.It has been widely used in biomedicine.The assay which is exploited and based on nanogold is rapid,exact,sensitive and specific.In this paper,the research progress of nanogold and its application in rapid detection for food safety are introduced.The future of nanogold is also prospected.

Key words: nanogold, food safety, rapid detection, immunolabelling