  Concerning NMR-based metabolomics, 1D spectra processing often requires an
expert eye for disentangling the intertwined peaks, and so far the best way is
to proceed interactively with a spectra viewer. NMRProcFlow is a graphical and
interactive 1D NMR (1H \& 13C) spectra processing tool dedicated to metabolic
fingerprinting and targeted metabolomic, covering all spectra processing steps
including baseline correction, chemical shift calibration, alignment. It does
not require programming skills. Biologists and NMR spectroscopists can easily
interact and develop synergies by visualizing the NMR spectra along with their
corresponding experimental-factor levels, thus setting a bridge between
experimental design and subsequent statistical analyses.
