Feasibility study of determination of high-fructose syrup content of Acacia honey by terahertz technique

Wen Liu; Yuying Zhang; Donghai Han

doi:10.1117/12.2245966

3 November 2016 Feasibility study of determination of high-fructose syrup content of Acacia honey by terahertz technique

Wen Liu, Yuying Zhang, Donghai Han

Author Affiliations +

Proceedings Volume 10030, Infrared, Millimeter-Wave, and Terahertz Technologies IV; 100300J (2016) https://doi.org/10.1117/12.2245966
Event: SPIE/COS Photonics Asia, 2016, Beijing, China

Abstract

The authenticity problem of honey with difficult identification and great economic value highlights the certain limitations of the existing examination methods to distinguish the inauthentic honey. Terahertz technique is sensitive to water and has abundant information about saccharides’ intermolecular interactions . This paper is tried to determine high-fructose-syrup content of Acacia honey by terahertz technique combined with chemometric methods. RMSEC and RMSEP of PLS model was 0.0967 and 0.108, respectively, confirming the reliability of the technique. This work shows that it was possible to determine high-fructose-syrup content of Acacia honey by terahertz technique.

Citation Download Citation

Wen Liu, Yuying Zhang, and Donghai Han "Feasibility study of determination of high-fructose syrup content of Acacia honey by terahertz technique", Proc. SPIE 10030, Infrared, Millimeter-Wave, and Terahertz Technologies IV, 100300J (3 November 2016); https://doi.org/10.1117/12.2245966

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