薯蓣
提取部位:块茎
分析方法:GC-MS
分布地：吉林、辽宁、河北、山东、河南、陕西、甘肃、江苏、浙江、江西、湖南、湖北、四川、贵州、云南、福建、台湾、广东、广西
| Compounds | Content |
|---|---|
| alpha-Curcumene | 28.46% |
| (E)- -Farnesene | 9.08% |
| (S)-beta-Bisabolene | 5.7% |
| (-)-beta-Sesquiphellandrene | 5.66% |
| Hexamethylcyclotrisiloxane | 5.01% |
| Tricyclo[41002，4]heptane，3，3，7，7-tetramethyl-5- (2-methyl-1-propen-1-yl)- | 3.5% |
| 1，3-Diisopropenyl-6-methylcyclohexene | 3.32% |
| alpha-funebrene | 2.7% |
| Cyclic dimethylsiloxane tetramer | 2.04% |
| Alpha-Caryophyllene | 2.02% |
| alpha-Farnesene | 1.95% |
| 1，2-Dimethyl-4-ethylbenzene | 1.92% |
| Calarene | 1.45% |
| delta-Cadinene | 1.41% |
| Nonanal | 1.18% |
引用文献:
李雅萌,郭文英,王亚茹,杨娜,刘金平,李平亚,曲渊立.顶空固相微萃取结合气相色谱-质谱联用法检测山药挥发油成分[J].特产研究,2018,40(03):50-55.DOI:10.16720/j.cnki.tcyj.2018.03.011.