2P-09 PDF
DART MSを用いた揮発性成分の迅速分析方法の開発とクミンシード粉砕時におけるフレーバーリリース現象検知への適用
Recently, studies on odor-active compounds and flavor release phenomena from foods have been carried out. During flavor release, rheological and thermodynamic phenomena occur within seconds. However, continuous analysis of volatile compounds released from foods during flavor release is difficult because of the lack of a facile procedure and sufficient instruments for such measurements. Therefore, a system was developed using direct analysis in real time (DART) mass spectrometry, which facilitates the continuous analysis of volatile compounds during flavor release. We tried to analyze the phenomenon of flavor release at the moment to powder cumin seed. A cumin seed is one of spices, which contains cuminal as a major volatile compound. Using the developed system, we could successfully and continuously analyze the release of cuminal and any volatile compounds from a cumin seed within seconds.