藏红花挥发油共有组分的气相色谱-质谱分析

Analysis of Common Volatile Components in Different Batchs of Saffron by Gas Chromatography-Mass Spectrometry

本文采用气相色谱-质谱(GC-MS)法分析不同批次的藏红花挥发性成分,探讨同一产地不同批次藏红花挥发组分的成分与含量,并用峰面积归一化法确定各成分的相对含量,以其中的主要挥发组分作为考察指标,观察不同批次藏红花挥发组分的变化情况。初步鉴定出42种成分,且同一产地不同批次藏红花挥发性成分具有一定相似性。

The volatile components in saffron were detected by gas chromatography-mass spectrometry to compare the volatile components and contents in different batches of saffron from the same origin.The relative contents of each component were determined by peak area normalization,and the volatile components variation of different batches of saffron was investigated.As a result,42 components were identified and certain similarity has been found in different batches of saffron from the same origin.