The detection of glycidyl ester in edible palm-based cooking oil using FTIR-chemometrics and 1H NMR analysis

• Main Authors: Kok, Ming Goh, Maulidiani, M., Rudiyanto, R., Abas, Faridah, Oi, Ming Lai, Kar, Lin Nyam, Alharthi, Fahad A., Nehdi, Imededdine Arbi, Chin, Ping Tan
• Format: Article
• Language: English
• Published: Elsevier 2021
• Online Access: http://psasir.upm.edu.my/id/eprint/95367/1/The%20detection%20of%20glycidyl%20ester%20in%20edible%20palm-based%20cooking%20oil%20using%20FTIR-chemometrics%20and%201H%20NMR%20analysis.pdf; http://psasir.upm.edu.my/id/eprint/95367/; https://www.sciencedirect.com/science/article/pii/S0956713521001560

Glycidyl ester (GE) is a process contaminant formed during the palm oil refining process. In this study, 156 spectra of palm-based cooking oilwere recorded by Fourier transform infrared (FTIR) spectroscopy and resulting data were processed using chemometrics approach. The relationship between spectr...