Rong CJ
China
Research Article
The Study of Analytical Identification on Main Monomer Compounds
of Spoiled Grass Carp by High Performance Liquid Chromatography of
Quadrupole Time of Flight Mass Spectrometry
Author(s): Sheng ZY, Si HJ, Ming LX, Rong CJ, Yi CZ and Hui ZYSheng ZY, Si HJ, Ming LX, Rong CJ, Yi CZ and Hui ZY
Background: The change of monomer compounds of materials during preservation is becoming increasingly important in the background of food preservation. It can help to understand underlying causes of quality change of materials in preservation substantially. The objective of this study was to infer and analyze the change of main monomer compounds during spoiled Grass carp (Ctenopharyngodon Idellus), and in favor of understanding the quality change of Grass carp in preservation. Methods and materials: The spoiled Grass carp was studied as materials by High Performance Liquid Chromatography of Quadrupole Time of Flight Mass Spectrometry (HPLC-Q-TOF-MS). HPLC-Q-TOF-MS has two scan modes, positive one and negative one. Special related substances and molecular components of this characteristic fragment ion were identified.. View More»
DOI:
10.4172/2157-7110.1000600