Definitions for "Metabolomics"
is the study of an organism's low-molecular weight molecules or metabolites (e.g., amino acids, peptides, lipids, carbohydrates) – chemical byproducts that result when a substance breaks down (metabolizes). By understanding and detecting metabolic differences, for example, between normal and diseased states, researchers hope to provide earlier and more precise diagnosis and prevention. In drug discovery and development, it may help us to understand how and when drugs work, interact, and cause side effects. It's also becoming increasingly important in applications from environmental toxicology and cell biology to plant biochemistry. Click here for more information.
The study of the unique chemical fingerprints that specific cellular processes leave behind and the study of small-molecule metabolite profiles; metabolic profiling can give an instantaneous 'snapshot' of the physiology of that cell.
The study and identification of metabolic products of cells that may be used to distinguish a disease state from a healthy state.