Simultaneous analysis of main catechins contents in green tea (Camellia sinensis (L.)) by Fourier transform near infrared reflectance (FT-NIR) spectroscopy

• Main Authors: Quansheng Chen, Jiewen Zhao, Sumpun Chaitep, Zhiming Guo
• Format: Journal
• Published: 2018
• Subjects: Agricultural and Biological Sciences; Chemistry
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=55949102258&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/59286
• Institution: Chiang Mai University

This paper reported the results of simultaneous analysis of main catechins (i.e., EGC, EC, EGCG and ECG) contents in green tea by the Fourier transform near infrared reflectance (FT-NIR) spectroscopy and the multivariate calibration. Partial least squares (PLS) algorithm was conducted on the calibra...