Detection of butter adulteration with lard by employing 1H-NMR spectroscopy and multivariate data analysis

• Main Authors: Ahmad Fadzlillah, Nurrulhidayah, Che Man, Yaakob, Abdul Rohman, Ismail, Amin, Mustafa, Shuhaimi, Rosman, Arieff Salleh, Khatib, Alfi
• Format: Conference or Workshop Item
• Language: English
• Published: Halal Products Research Institute, Universiti Putra Malaysia 2014
• Online Access: http://psasir.upm.edu.my/id/eprint/63955/1/M36.pdf; http://psasir.upm.edu.my/id/eprint/63955/

The use of proton Nuclear Magnetic Resonance (1H-NMR) spectroscopy allows the analysis of butter adulteration with lard by simultaneously quantification of all proton bearing compounds and consequently all relevant sample classes. Since the spectra obtained were too complex to be analyzed visually b...