Title: Determination of Starch Contents and Protein Contents in Rice Using Spectroscopy Combined with Data Processing Technique
Abstract: The aim of this study is to investigate the potential of the near infrared spectroscopy technique for nondestructive measurement of rice starch contents and protein contents to meet the needs of consumer markets.Spectral properties of 100 simply treated rice samples were analyzed.The quantitative analysis models were founded to determine the starch contents and protein contents.The correlation coefficients are 0.912 and 0.898,standard errors of prediction are 0.084 and 0.095, and root mean standard errors of prediction are 0.058 and 0.121, respectively.The results show that it can predict starch contents and protein contents commendably with the first derivate spectra.This research lays the basis for field experiment by using infrared spectroscopy technique to fast measurement of rice starch contents and protein contents.
Publication Year: 2014
Publication Date: 2014-01-01
Language: en
Type: article
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