摘要
目的:分析辽宁新民金钩南瓜肉和瓤的挥发性成分。方法:采用顶空固相微萃取和气相色谱-质谱联用技术结合保留指数法对样品进行分析,并用峰面积归一化法测定各成分的相对百分含量。结果:从辽宁新民金钩南瓜的果肉和瓤中分别鉴定出35和33个化合物,各占总峰面积的90.97%和95.19%;其中肉和瓤有19个共有成分。结论:辽宁新民金钩南瓜肉和瓤的挥发性成分具有差别。本试验结果可为辽宁新民金钩南瓜的进一步研究提供依据。
OBJECTIVE：To analyze the volatile components in pulp and flesh of Cucurbita moschata from Xinmin of Liaoning province.METHODS：The samples were analyzed by HS-SPME-GC-MS and Kovats indices,and relative percentage of each component was determined by peak area normalization measurements.RESULTS：35 compounds were identified from the pulp and 33 from the flesh,accounting for 90.97% and 95.19% of total peak area,respectively.There were 19 same compounds.CONCLUSION：The volatile components are different between the pulp and flesh of C.moschata.The study can provide reference for the further research of C.moschata from Xinmin of Liaoning province.
出处
《中国药房》
CAS
CSCD
2012年第39期3706-3708,共3页
China Pharmacy
基金
河南省科技发展计划项目(112102310310)
河南大学2011年度大学生创新性实验计划校级项目
