FOOD SCIENCE ›› 2019, Vol. 40 ›› Issue (5): 329-338.doi: 10.7506/spkx1002-6630-20180129-392

• Reviews • Previous Articles     Next Articles

Recent Progress in Hyperspectral Imaging for Nondestructive Evaluation of Fish Quality

WANG Hui, HE Hongju*, LIU Lu, MA Hanjun, LIU Xi, MO Haizhen, LIU Rubiao, PAN Runshu, KANG Zhuangli, ZHU Mingming, ZHAO Shengming, WANG Zhengrong   

  1. School of Food Science and Technology, Henan Institute of Science and Technology, Xinxiang 453003, China
  • Online:2019-03-15 Published:2019-04-02

Abstract: Hyperspectral imaging (HSI) as a non-destructive, fast and accurate green analytical technology has been widely applied in the quality evaluation of aquatic products. This spectral imaging technology can not only acquire the physical and geometrical characteristics such as color, size, shape and texture of samples, but also can provide the chemical and molecular information of internal components such as moisture, fat, protein and other hydrogen-bonding substances. In this article, the latest progress in the application of HSI for the rapid and nondestructive evaluation of fish quality is reviewed in terms of chemical composition, physical properties, microbial contamination and freshness and future prospects are discussed. We expect that versatile online HIS devices will be developed in the near future.

Key words: hyperspectral imaging, fish quality, non-destructive detection

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