超声辅助酶解法提取马齿苋总生物碱

Ultrasound Bath-assisted Enzymatic Hydrolysis Procedures as Extraction Technology of the Total Alkaloid from Portulaca

利用超声波辅助纤维素酶解法对马齿苋中的总生物碱进行了提取,并用溴甲酚绿比色法与正交试验结合的方法确定了最佳提取条件.

Total alkaloid was extracted from portulaca by ultrasound bath-assisted enzymatic hydrol- ysis procedures, through bromine cresol green colorimetric determinating alkaloid content. Combined with the orthogonal experiment research, best condition of total portulaca alkaloid by ultrasound bath-as- sisted enzymatic hydrolysis procedures is determined.