TRIACYLGLYCEROLS-PROFILING BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY - A TOOL FOR DETECTION OF PORK FAT (LARD) IN PROCESSED FOODS

Authors
ALRASHOOD KA ABDELMOETY EM RAUF A ABOUSHAABAN RR ALKHAMIS KI
Citation
Ka. Alrashood et al., TRIACYLGLYCEROLS-PROFILING BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY - A TOOL FOR DETECTION OF PORK FAT (LARD) IN PROCESSED FOODS, Journal of liquid chromatography, 18(13), 1995, pp. 2661-2673
Citations number
17
Categorie Soggetti
Chemistry Analytical","Biochemical Research Methods
Journal title
Journal of liquid chromatography → ACNP
ISSN journal
01483919
Volume
18
Issue
13
Year of publication
1995
Pages
2661 - 2673
Database
ISI
SICI code
0148-3919(1995)18:13<2661:TBHL->2.0.ZU;2-9
Abstract
A rapid high-performance liquid chromatographic procedure for separati on of the triacylglycerols (TG) of animal fats using refractive index detection is described. A LiChrospher-100 RP-18 (5 mu m) column was us ed for the TG-profiling of pork, beef, mutton, chicken and turkey fats . Detection of pork fat in processed foods and lard in fat-admixtures is also discussed. TG-separation and checking genuinity and adulterati on was achieved isocratically in similar to 15 min. by using CH3CN/CH2 Cl2 (58:42, v/v) at ambient temperature.