Screening for erucic acid and glucosinolate content in rapeseed-mustard seeds using near infrared reflectance spectroscopy.

J Food Sci Technol

Directorate of Rapeseed-Mustard Research, Sewar, Bharatpur, 321303 Rajasthan India.

Published: December 2010

Using partial least square regression, calibration for non-destructive estimation of erucic acid and glucosinolate contents in seeds of rapeseed-mustard by Fourier transform near infrared reflectance spectroscopy (FT-NIRS) was developed. The calibration developed showed a very close relationship between the reference method for erucic acid (gas chromatography) and glucosinolate content (palladium complex formation) and NIR spectral data from 7502.1 to 5444.6 cm. (-1) The coefficients of determinations were 97.16% and 98.34% for erucic acid and glucosinolate contents, respectively.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3551133PMC
http://dx.doi.org/10.1007/s13197-010-0120-3DOI Listing

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