Spectrum-effect relationship between UHPLC-Q-TOF/MS fingerprint and promoting gastrointestinal motility activity of Fructus aurantii based on multivariate statistical analysis

Nowadays, gastrointestinal motility disorders (GMD) have reduced the quality of people's daily life worldwide, but there is still a lack of effective western medicine treatment. Fructus aurantii (FA), a representative regulating-qi herbal medicine, has been widely used to treat GMD in China for thousands of years, but it is not clear that which specific components contribute to the efficacy.The efficacy differences of various fractions of FA on...