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Rice samples were scanned with a Foss Tecator Infratec and their amylose content was determinedusing a standard wet chemical method.Calibration software along with several mathematicaltreatments of the sample spectra and several regression methods was used to optimize a nearinfrared transmittance spectroscopy equation for determining rice amylose content. The standarderror of calibration, standard error of cross-validation and regression squared of thecalibration were 1.489, 1.761 and 0.885,respectively.
Rice samples were scanned with a Foss Tecator Infratec and their amylose content was determined using a standard wet chemical method. Calibration software along with several mathematical methods of the sample spectra and several regression methods was used to optimize a near infrared transmittance spectroscopy equation for determining rice amylose content. The standarderror of calibration, standard error of cross-validation and regression squared of the calibration were 1.489, 1.761 and 0.885, respectively.