摘要
分别采用水蒸气蒸馏法(SD)和索氏提取法(SE)对宁夏地区苦豆子种子挥发油进行了提取,利用GC/MS比较分析了挥发油的化学成分,峰面积归一法得出各化学成分在挥发油中的百分含量。SD法共分离出29个色谱峰,鉴定出27种物质,占总峰面积的91.53%;SE法共分离出28个色谱峰,鉴定出23种物质,占总峰面积的98.61%。
Volatile oils were extracted from Seed of Sophora alopecuroides L.in Ning xia by steam distillation（SD） and Soxhlet（SE）,respectively.The chemical constituents in the volatile oils were identified by Gas Chromatography-Mass Spectrometry（GC-MS） and their relative contents were calculated based on GC peak areas.For steam distillation,27 compounds of 29 detected peaks were identified,accounting for 91.53% of the volatile fraction;For Soxhlet,23 compounds of 28 detected peaks were identified,accounting for 98.61% of the volatile fraction.
出处
《榆林学院学报》
2010年第2期43-46,共4页
Journal of Yulin University
基金
国家民委科学研究项目(07xbe06)
关键词
苦豆子种子
挥发油
水蒸气蒸馏
索氏提取
GC/MS
seed of sophora alopecuroides L.
volatile oil
steam distillation
soxhlet
GC/ MS
