【摘要】 采用顶空固相微萃取-气相色谱-质谱分析莳萝籽粉末香气成分。萃取柱为CAR/PDMS时共检测出16种挥发性成分,解析出占总挥发性成分的99.272%的13种物质,主要成分是D-苧烯和D-香芹酮,相对含量分别为50.483%和41.139%;萃取柱为DVB/CAR/PDMS时共检测出19个成分,解析出占总挥发性成分的98.791%的13种物质,主要成分是D-香芹酮和D-苧烯,相对含量分别为72.927%和17.116%。更多还原

【Abstract】 Volatile Components of dill(Anethum graveolens L.)powder were extracted and analyzed by head space-solid phase microextraction and gas chromatography-mass spectrometry(HS-SPME-GC-MS).16 Components were detected and 13 compounds(99.272% of total)were identified,D-limonene(50.416%)and D-carvone(41.139%)were the main compounds when the CAR/PDMS column was used.19 Components were detected and 13 compounds(98.791% of total)were identified,D-carvone(72.927%)and D-limonene(17.116%)were the main compounds when the DVB/CAR/PDMS column was used.更多还原