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中国药学(英文版) ›› 2016, Vol. 25 ›› Issue (5): 373-379.DOI: 10.5246/jcps.2016.05.042

• 【研究论文】 • 上一篇    下一篇

曲面响应法优化超声辅助提取升麻中酚性物质的研究

陈伟1, 袁琴1, 程军平1, 葛惠男1, 江国荣1, 陈蓉2*   

  1. 1. 苏州市中医医院; 苏州市吴门医派研究院, 江苏 苏州 215009
    2. 苏州市食品药品检验所, 江苏 苏州 215104
  • 收稿日期:2015-11-23 修回日期:2016-01-25 出版日期:2016-05-30 发布日期:2016-02-26
  • 通讯作者: Tel.: +86-13962513952, E-mail: 170352458@qq.com

Optimization of ultrasound assisted extraction of six major compounds from Cimicifugae Rhizome

Wei Chen1, Qin Yuan1, Junping Cheng1, Huinan Ge1, Guorong Jiang1, Rong Chen2*   

  1. 1. Suzhou Hospital of Traditional Chinese Medicine; Suzhou Academy of Wumen Chinese Medicine, Suzhou 215009, China
    2. Suzhou Institute for Food and Drug Control, Suzhou 215104, China
  • Received:2015-11-23 Revised:2016-01-25 Online:2016-05-30 Published:2016-02-26
  • Contact: Tel.: +86-13962513952, E-mail: 170352458@qq.com

摘要:

升麻是一种常用的中药材,本研究采用曲面响应设计分析超声辅助提取升麻中酚性物质。以乙醇浓度、提取时间、液料比三个因素为独立考察对象,结果确认超声辅助升麻总酚酸提取最佳条件为:乙醇浓度(70%),提取时间(20 min),液料比为(30 mL/g);超声辅助提取升麻中咖啡酸、升麻素苷、阿魏酸、异阿魏酸、升麻素、5-O-甲基维斯阿米醇葡萄糖苷的最佳条件为:乙醇浓度(68%),提取时间(19 min),液料比为(30 mL/g)

关键词: 超声辅助提取, 曲面响应法, 升麻, 高效液相色谱法

Abstract:

Cimicifugae Rhizome (RC) is one of many commonly used traditional Chinese medicines. This study used Box-Behnken Design (BBD), a widely used form of response surface methodology (RSM), to optimize the conditions of the ultrasound-assisted extraction (UAE) for the extraction of phenolic compounds from CimicifugaeRhizome. The influence of three independent variables,including ethanol concentration (%), extraction time (min) and solvent-to-material ratio (mL/g), on the extraction yields of phenolic compounds were examined. The results demonstrated that the optimal ultrasound-assisted extraction (UAE) conditions were as follows: ethanol concentration of 68%, an extraction time of 19 min, and solvent-to-material ratio of 30 mL/g for the extraction of caffeic acid, cimicifugoside, ferulic acid, isoferulicacid, cimifugin, 4'-O-β-glucopyranosyl-5-O-methylvisamminol. These results demonstrated the suitability of UAE for the extraction of phenolic compounds from CimicifugaeRhizome.

Key words: Ultrasound assisted extraction, Response surface methodology, CimicifugaeRhizome, HPLC

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Supporting: Suzhou Youth science and technology plan (Grant No. KJXW2015028).