Authentication of the geographical origin of Roselle (Hibiscus sabdariffa L) using various spectroscopies: NIR, low-field NMR and fluorescence
Haroon Elrasheid Tahir, Muhammad Arslan, Gustav Komla Mahunu, Abdalbasit Adam Mariod, Zhang Wen, Zou Xiaobo, Xiaowei Huang, Shi Jiyong, Hesham R. El‐Seedi
Topics & Concepts
Hibiscus sabdariffaPrincipal component analysisNear-infrared spectroscopyLinear discriminant analysisSpectroscopyCalibrationPattern recognition (psychology)Analytical Chemistry (journal)ChemistryMathematicsComputer scienceArtificial intelligenceStatisticsFood scienceChromatographyPhysicsOpticsQuantum mechanicsHibiscus Plant Research StudiesEssential Oils and Antimicrobial ActivityPhytochemicals and Antioxidant Activities