【作者】 萨日娜； 朱书强； 潘新波； 杨应文； 孙宇靖； 肖宇奇； 王亚丽；

【Author】 SA Ri-na1,ZHU Shu-qiang2,PAN Xin-bo1,YANG Ying-wen1,SUN Yu-jing1,XIAO Yu-qi1,WANG Ya-li1 1.Gansu College of Traditional Chinese Medicine,Lanzhou 730000,China;2.Gansu Bureau of Quality and Technical Supervision,Lanzhou 730000,China

【机构】 甘肃中医学院； 甘肃省质量技术监督局；

【摘要】 目的:研究不同生长期当归地下部位生物量及有效成分的动态变化规律。方法:采收不同生长期当归27批,并测定其地下部位生物量;采用气相色谱-质谱联用技术(GC-MS)测定当归挥发油中Z-藁本内酯与正丁烯基苯酞的含量。结果:GC-MS法测得27批不同生长期当归挥发油中正丁烯基苯酞、Z-藁本内酯的平均含量分别占总油的1%和40%以上,其含量在不同生长期中变化较大。结论:当归中Z-藁本内酯与正丁烯基苯酞含量与其生长周期密切相关。更多还原

【Abstract】 Objective: To study the regulation of the underground parts biomass and active components dynamic variation of Angelicae sinensis from different growth period.Methods: 27 batches of Angelica sinensis were harvested from different growth period,and underground parts biomass were determined;The Gas Chromatography-Mass Spectrometry(GC-MS) was used for determined the contents of Z-ligustilide and n-Butylidenephthalide in essential oil of Radix Angelicae Sinensis.Results: The average contents of n-Butylidenephthalide and Z-ligustilide were more than 1% and 40% in the total essential oil of Radix Angelicae sinensis respectively.There contents show larger differences from different growth period.Conclusion: The contents of Z-ligustilide and n-Butylidenephthalide of Radix Angelicae sinensis is closely related to their growth period.更多还原