Food research international (Ottawa, Ont.)Machine LearningPrincipal Component AnalysisCrocusDiscriminant AnalysisSolvents
Solvent-based mid-infrared spectroscopy paired with modern machine learning approaches for saffron authentication.
Hadi Parastar, Linus Busse, Andreas Wolf, Philipp Weller
Published: 202510.1016/j.foodres.2025.117592
Abstract
This study demonstrates the use of solvent mid-infrared (MIR) spectroscopy with a MIRA analyzer, combined with modern machine learning/chemometric techniques for saffron quality and authenticity control. A total of 111 authentic saffron samples from…
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