虎杖中白藜芦醇提取方法及工艺的优化
Method for Extracting Resveratrol in Radix et Rhizoma Polygoni Cuspidati and Technique Optimization
-
摘要: 目的建立虎杖中白藜芦醇的提取方法及工艺。方法采用回流提取、CO2超临界流体萃取、超声提取的方法,测定虎杖中白藜芦醇的含量。结果从虎杖中提取白藜芦醇的最佳工艺为15倍量的75%乙醇超声浸提60 min,白藜芦醇的提取率达到0.03 mg/g。结论采用超声的方式可以提高白藜芦醇的提取率,且该方法工艺简单、效果明显。
-
[1] Thyagarajin SP,Thiruneelakantan K,Subramanian S,et al.Invitro inactivation of HbsAg by Eclipta alba Hasskand Phyllanthusnirui Linn[J].Ind J Med Res,1982,76:124. [2] Pezert C.Resveratrol in wine:Extraction from skin during fermentation and post fermentation standing of must from gamay grapes.Am J Enol Vitic,1996,47(3):28. [3] 雷波,邵森.珠子草对乙肝病毒的灭活作用及化学成分的研究状况[J].国外医学·中医中药分册,1990,12(6): [4] Hsieh TC,Wu JM.Differential effects on growth,cell cycle arrest and induction of apoptosis by resveratrol in human prostate cancer cell lines[J].Exp Cell Res,1999,249:109. [5] 阴健,郭立弓.中药现代研究与临床应用[M].北京:学苑出版社,1993. [6] Yu R,Hebbar V,Kim,et al.Resveratrol in hibits phorbolester and UV-induced activator protein 1 activation by interfering with mitogen-activated protein kirase pathways[J].Mol Pharmacol,2001,60(1):217. [7] 高路,袁育康,吕卓人,等.白藜芦醇的免疫调节作用[J].西安交通大学学报(医学版),2003,24(2):121. -
点击查看大图
计量
- 文章访问数: 1072
- HTML全文浏览量: 14
- PDF下载量: 0
- 被引次数: 0
下载:
