Method for detecting target flavor substances of rice

The invention discloses a method for detecting target flavor substances of rice, relates to a method for detecting target flavor substances, and particularly relates to a detection and analysis method for accurately quantifying the target flavor substances of the rice. The method comprises the following steps: 1, sample treatment; 2, extracting, and inserting an extraction head into a sample inlet of a gas chromatograph-mass spectrometer by adopting an automatic sample injection device after extraction; and 3, carrying out analysis and detection by gas chromatography-mass spectrometry. According to the method, a headspace solid-phase microextraction technology is used for separation, ultrapure water is used as an extraction solvent, 2-acetyl-1-pyrroline in the rice seeds is enriched, a gas chromatography-mass spectrometry method is used for detecting and analyzing the target object, 2, 4, 6-trimethylpyridine is used as an internal standard, and the content of the 2-acetyl-1-pyrroline in the rice seeds is meas