莲雾果实香气成分的GC-MS分析

基金项目:

福建省种业创新与产业化工程项目(2011FJZY)

详细信息

GC-MS Analyses for Volatile Components of Syzygium samarangense

1.
Pomology Research Institute,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350013,China;
2.
Institute of Agrobiological Resources,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350003,China

摘要: 采用顶空固相微萃取法,提取"农科二号"莲雾成熟果实中的挥发性物质,并采用气相色谱-质谱法分析鉴定。结果表明:"农科二号"成熟果实检测到12种香气成分,其中萜烯类6种,占63.74%;醇类1种,占22.48%;醛类1种,占0.48%;酯类1种,占4.68%;呋喃类1种,占4.44%;其他2种,占4.17%。匹配度超过 90％的有9种,约占 93.46%,主要香气物质为顺-3-壬烯-1-醇、(-)-AlphA-荜澄茄油萜和反式石竹烯。
- 莲雾 /
- 顶空固相微萃取 /
- 气相色谱-质谱联用 /
- 香气成分
Abstract: Volatile components of wax apple named "Nongke II" were extracted from the ripe fruit with headspace solid-phase micro-extraction method and identified with gas chromatography-mass spectrometry (GC-MS). The results showed that twelve fragrant components were identified. Among the fragrant components, six terpenes were account for 63.74% of the total content, the alcohol, aldehyde, lipid and furan were account for 22.48%, 0.48%, 4.68% and 4.44%, respectively.Nine compounds were identified with the match degree above 90% and relative amount of 93.46%.The main aromas were cis-3-nonene-1-ol, (-)-Alpha-Cubeb oil terpenes and trans-caryophyllene.
- Syzygium samarangense /
- headspace solid-phase micro-extraction HSPME /
- GC-MS /
- volatile components

李华.葡萄酒的生物化学//葡萄与葡萄酒研究进展——葡萄酒学院年报,西安:陕西人民出版社,2001:92-95.