节点文献
薜荔叶及花序托中总黄酮的提取工艺
The extraction technology of total flavonoides from the leaves and receptacle of inflorescence of Ficus pumila L.
【Abstract】 Using orthogonal test, a systematic study was carried on the extraction technology of total flavonoides from the leaves and the receptacle of inflorescence of \%Ficus pumila \%L., favourable parameters of this technology were selected out. The best conditions to extract total flavonoides are: 1∶40 ethanol solution of 70%, at 70~75℃ for four hours. Under the same condition, more total flavonoides can be extracted from leaves than receptacle of inflorescence. The effects of different reagents on total flavonoid extracting are also reported.
【基金】 福建省自然科学基金资助项目!(课题号 9810 0 11)
- 【文献出处】 植物资源与环境学报 ,JOURNAL OF PLANT RESOURCES AND ENVIRONMENT , 编辑部邮箱 ,2000年02期
- 【分类号】Q946
- 【被引频次】27
- 【下载频次】200