Nuclear magnetic resonance (NMR) spectroscopy in combination with chemometrics can be applied in the analysis of complex biological samples in many ways. For example, we can analyze lipids, elucidate their structures, determine their nutritional values, and determine their distribution in blood serum.
Profiles proton nuclear magnetic resonance spectroscopy (1H-NMR) spectra of lipid extracts in a semiautomatic manner. LipSpin is useful for metabolomics assays. It offers functions to prepare and analyze a batch of samples in a graphical user interface. This tool requires minimal user intervention. It can be modified to be applied to lipophilic extracts of animal and plant tissues, cells or other biofluids.