Abstract: Cell metabolism is directly or indirectly involved in all aspects of cellular activity, and metabolomics technology can detect and identify endogenous biochemical reaction products and accurately reveal intracellular information about metabolic pathways and processes. Cell metabonomics is a new direction of metabonomics research and has been applied in many fields such as disease diagnosis, toxicology research, pharmacological mechanism and cell culture microenvironment and so on.

Key words: Cell Metabolomics Research Process Metabolite