NMR QUANTIFICATION OF TMAO

摘要

A defined peak region residing between about 3.2 and 3.4 ppm of a proton NMR spectrum of an in vitro biosample is electronically evaluated to determine a level of trimethylamine-N-oxide ("TMAO"). The biosamples may be any suitable biosamples including human serum with a normal biologic range of between about 1-50 µM or urine with a normal biologic range of between about 0-1000 µM.