中国民族民间医药
中國民族民間醫藥
중국민족민간의약
Chinese Journal of Ethnomedicine and Ethnopharmacy
2015年
22期
17-18
,共2页
李生茂%刘琳%陈珍%王彪%万章平%陈小云
李生茂%劉琳%陳珍%王彪%萬章平%陳小雲
리생무%류림%진진%왕표%만장평%진소운
玉女煎%多糖%正交试验%苯酚-硫酸法
玉女煎%多糖%正交試驗%苯酚-硫痠法
옥녀전%다당%정교시험%분분-류산법
uniform design%Yunv Decoction%Poly sacchar ide%optimum prescription
目的:探索玉女煎多糖提取的最佳方法。方法:采用苯酚-硫酸显色测定玉女煎多糖的含量,采用 L9(34)正交试验考察提取溶剂用量、提取时间和提取次数对玉女煎多糖提取的影响,并确定多糖最佳提取工艺。结果:玉女煎最佳提取工艺为12倍量的蒸馏水回流提取3次,每次30min。结论:该工艺稳定可行,可用于玉女煎多糖的提取。
目的:探索玉女煎多糖提取的最佳方法。方法:採用苯酚-硫痠顯色測定玉女煎多糖的含量,採用 L9(34)正交試驗攷察提取溶劑用量、提取時間和提取次數對玉女煎多糖提取的影響,併確定多糖最佳提取工藝。結果:玉女煎最佳提取工藝為12倍量的蒸餾水迴流提取3次,每次30min。結論:該工藝穩定可行,可用于玉女煎多糖的提取。
목적:탐색옥녀전다당제취적최가방법。방법:채용분분-류산현색측정옥녀전다당적함량,채용 L9(34)정교시험고찰제취용제용량、제취시간화제취차수대옥녀전다당제취적영향,병학정다당최가제취공예。결과:옥녀전최가제취공예위12배량적증류수회류제취3차,매차30min。결론:해공예은정가행,가용우옥녀전다당적제취。
Objective To optimize the condition of extraction of polysaccharide from Yunv decoction.Method The content of poly-saccharide from Yunv decoction was determined by phenol -sulfuric acid method,and L9 (34 )orthogonal design was used to optimize the extraction technology of polysaccharide by taking solid -liquid ratio,extraction time and times as factors.Result The optimum con-ditions of extraction of polysaccharide from Yunv decoction was as follow:12 fold water,3 times,30min per.Conclusion The process is stable and feasible,which can be used to extract the polysaccharide from Yunv decoction.