Quantitative assessment of phytochemicals in chickpea beverages using NIR spectroscopy
dc.contributor.author | Johnson, N.A.N. | |
dc.contributor.author | Adade, S.Y-S.S. | |
dc.contributor.author | Haruna, S.A. | |
dc.contributor.author | Ekumah, J-N. | |
dc.contributor.author | Ma, Y. | |
dc.date.accessioned | 2024-02-14T13:20:18Z | |
dc.date.available | 2024-02-14T13:20:18Z | |
dc.date.issued | 2024 | |
dc.description | Research Article | en_US |
dc.description.abstract | The prospects of near-infrared (NIR) spectroscopy combined with effective variable selection algorithms for quantifying phytochemical compounds in chickpea beverages were investigated in this study. As reference measurement analysis, the phytochemicals were extracted and identified via high-performance liquid chroma tography. Multivariate algorithms were then applied, analyzed, and evaluated using correlation coefficients of validation set (Rp), root mean square error of prediction (RMSEP), and residual predictive deviations (RPDs). Accordingly, the competitive adaptive reweighted sampling-partial least squares (CARS-PLS) model achieved superior performance for biochanin A (Rp = 0.933, RPD = 3.63), chlorogenic acid (Rp = 0.928, RPD = 3.52), p coumaric acid (Rp = 0.900, RPD = 2.37), and stigmasterol (Rp = 0.932, RPD = 3.15), respectively. Hence, this study demonstrated that NIR spectroscopy paired with CARS-PLS could be used for nondestructive quantitative prediction of phytochemicals in chickpea beverages during manufacture and storage. | en_US |
dc.identifier.other | https://doi.org/10.1016/j.saa.2023.123623 | |
dc.identifier.uri | http://ugspace.ug.edu.gh:8080/handle/123456789/41252 | |
dc.language.iso | en | en_US |
dc.publisher | Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy | en_US |
dc.subject | Chickpea beverages | en_US |
dc.subject | Near-infrared spectroscopy | en_US |
dc.subject | Phytochemicals | en_US |
dc.title | Quantitative assessment of phytochemicals in chickpea beverages using NIR spectroscopy | en_US |
dc.type | Article | en_US |
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