福建农业学报2017，Vol.32Issue(6)：660-664,5.DOI:10.19303/j.issn.1008-0384.2017.06.016
超声波辅助提取巴东过路黄总黄酮的工艺优化
Optimization of Flavonoid Extraction from Lysimachia patungensis
摘要
Abstract
An ultrasound-assisted process was optimized for the extraction of flavonoids from Lysimachia patungensis.Factors including ethanol concentration, ultrasonic application time and power, as well as material:solvent ratio were investigated.Based upon the single factor tests, the extraction was subsequently optimized by orthogonal experiments.It was found that, when 90% ethanol was used in a 1:30 on the material:solvent ratio for a 30-minute extraction with the assistance of 420 w ultrasound, a maximized extraction rate on total flavonoids of 3.48% could be achieved.关键词
过路黄/总黄酮/超声波Key words
Lysimachia patungensis/total flavonoids/ultrasound分类
轻工纺织引用本文复制引用
林志銮,谢丹华,严丽玲,金晓怀,张传海,李宝银..超声波辅助提取巴东过路黄总黄酮的工艺优化[J].福建农业学报,2017,32(6):660-664,5.基金项目
福建省自然科学基金项目(2015J01623) （2015J01623）
福建省特色生物化工材料重点实验室开放基金项目(FJKL_FMBI201603) （FJKL_FMBI201603）
福建省科技厅高校产学合作项目(2016N5011) （2016N5011）
南平市科技计划基金项目(N2014Z01) （N2014Z01）
