Monitoring of polypeptide content in the solid‐state fermentation process of rapeseed meal using NIRS and chemometrics

dc.contributor.authorXing, Z.
dc.contributor.authorHou, X.
dc.contributor.authorTang, Y.
dc.contributor.authorHe, R.
dc.contributor.authorMintah, B.K.
dc.contributor.authorDabbour, M.
dc.contributor.authorMa, H.
dc.date.accessioned2019-06-19T11:43:10Z
dc.date.available2019-06-19T11:43:10Z
dc.date.issued2018-08
dc.description.abstractThis study combined Fourier transform-near infrared (NIR) spectroscopy and chemometrics, to monitor changes in peptide content during the solid-state fermentation of rapeseed meal. A NIR calibration model was established by performing spectral scanning on 81 samples and using interval partial least squares. The results showed that coefficient of determination (R2) and root mean square error of cross-validation could achieve 0.9441 and 0.654 g/L for polypeptide content. Furthermore, the predicted and experimental values of the two parameters in an external validation set showed similar changes throughout the fermentation. Practical applications: The results show that near-infrared spectroscopy is a promising method to monitor the chemical parameters of rapeseed meal during solid fermentation. © 2018 Wiley Periodicals, Inc.en_US
dc.identifier.otherhttps://doi.org/10.1111/jfpe.12853
dc.identifier.urihttp://ugspace.ug.edu.gh/handle/123456789/30975
dc.language.isoenen_US
dc.publisherJournal of Food Process Engineeringen_US
dc.titleMonitoring of polypeptide content in the solid‐state fermentation process of rapeseed meal using NIRS and chemometricsen_US
dc.typeArticleen_US

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