摘要
以栀子油为原料,采用顶空固相微萃取(SPME)技术萃取挥发性成分,并通过气相色谱-质谱法(GC-MS)对其成分进行鉴定。结果表明,SPME-GC-MS联用能较好分析栀子油的挥发性成分,鉴定出45种栀子油挥发性成分,其中22种成分具有天然植物香气,以异佛尔酮为代表的含有"-三甲基-环己烃-"结构的化合物有8种,初步判断为是形成栀子油特征风味的挥发性化合物。
This paper analyzed the aromatic VOCs in the Gardenia fruit oil by SPME-GC-MS.Results showed that VOCs in Gardenia Fruit Oil could be determined by SPME-GC-MS,45 VOCs in the Gardenia fruit oil were marked,22 of them are the material of natural plant aroma,as exemplified by Isophorone,there were 8 compounds which contain‘-Cyclohex.ane-,-trimethyl-’group might be the characteristic aromatic VOCs affect the oil flavor in the Gardenia fruit oil.
作者
陈宜
Chen Yi(Institute of Grain and Oil Quality Supervision and Test of Fujian,Fuzhou,Fujian 350012,China)
出处
《福建分析测试》
CAS
2019年第2期5-7,22,共4页
Fujian Analysis & Testing
基金
福建省科技厅社会引导性项目(项目编号:2016Y0005)
