Dynamic Accumulation Analysis on Phospholipids of Polygonum multiflorum in Different Collection Periods
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
- Issue:
- 2018年23
- Page:
- 138-142
- Research Field:
- Publishing date:
Info
- Title:
- Dynamic Accumulation Analysis on Phospholipids of Polygonum multiflorum in Different Collection Periods
- Author(s):
- CAI Zhongqi1; LUO Yiyuan1; LIU Xunhong2; LIU Juanxiu2; WANG Shengnan2; HUA Yujiao2
- (1.School of Traditional Chinese Medicine,Zhejiang Pharmaceutical College,Ningbo,Zhejiang 315100;2.School of Pharmacy,Nanjing University of Chinese Medicine,Nanjing,Jiangsu 210023)
- Keywords:
- Polygonum multiflorum; phospholipids; collection period
- PACS:
- -
- DOI:
- 10.11937/bfyy.20180948
- Abstract:
- In this study,5 samples of Polygonum multiflorum harvesting at different times were analyzed.The samples were extracted with Folch reagent,then HPLC-ELSD method was applied for the analysis of 6 kinds of phospholipids (PC,PI,PE,PS,PG,LPC）in Polygonum multiflorum.The results indicated that the content of PE and PG were higher in Polygonum multiflorum. The total content of phospholipids in Polygonum multiflorum harvesting at different times showed Peak-Valley shape change,and the sample collected in November reached the highest content,followed by the sample collected in December.The results of this study provide basic data for revealing the dynamic rule of metabolite accumulation in Polygonum multiflorum and determining the optimal harvest period of its medicinal materials.
Last Update: 2019-01-18