text: Lipidomics is the complete profile of all lipids in a biological system at a given time. This is used to identify and quantify the lipids that can be detected. Since lipids have a variety of functions in the body, being able to understand which specific types are present in the body and at what levels is crucial to understand the diseases that result due to lipids. Methods of lipidomic analysis include mass spectrometry and chromatography. Monitoring lipid concentration can reveal much about an organism's health.