食品科学 ›› 2008, Vol. 29 ›› Issue (8): 496-498.

• 分析检测 • 上一篇    下一篇

蜂胶浸膏中7种多酚化合物的高效液相色谱法分析

索志荣, 曹炜, 秦海燕   

  1. 西南科技大学; 西北大学
  • 出版日期:2008-08-15 发布日期:2011-08-26

Analysis of Seven Kinds of Pyphenol Compounds in Propolis Extracts by High Performance Liquid Chromatography

 SUO  Zhi-Rong, CAO  Wei, QIN  Hai-Yan   

  1. 1.Southwest University of Science and Technology,Mianyang 621010,China;2.Northwest University,Xi’an 710069,China
  • Online:2008-08-15 Published:2011-08-26

摘要: 目的:建立测定蜂胶浸膏中7种多酚化合物的高效液相色谱分析方法,并用该方法测定我国不同省份的9个蜂胶浸膏样品。方法:采用反相高效液相色谱检测法,色谱柱为ZorbaxSB-C18柱(150mm×4.6mm,5.0μm),流动相为甲醇-0.1%甲酸,梯度洗脱,流速为1.0ml/min,检测波长为280nm,柱温为30℃。结果:7种多酚化合物得到很好的分离,线性关系良好。结论:该方法是一种快速简便、灵敏准确的分析方法,可以为蜂胶的质量控制提供科学依据。

关键词: 高效液相色谱法, 蜂胶浸膏, 多酚化合物

Abstract: Objective:To establish a HPLC method for determining of seven kinds of polyphenol compounds in ninetypes of propolis extracts simultaneously. Method:RP-HPLC was used. The polyphenol compounds was analyzed on Zorbax SB-C18 column(150 mm×4.6 mm,5.0μm) and by gradient elution program performed with methanol and 1% formyl acid aqueous as a mobile phase. The flow rate was 1.0 ml/min. The detection was done at 280 nm and column temperature was 30℃. Results:Seven kinds of polyphenol compounds are separated satisfactorily with good linear relationship. Conclusion:A rapid,sensitive and accurate method for the determination of seven kinds of polyphenol compounds is founded. This study can provide a scientific basis for the quality control of propolis.

Key words: high performance liquid chromatography, propolis extracts, polyphenol compounds