FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (2): 199-202.

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Study on Determination of Gardenia Yellow Pigment by High Performance Liquid Chromatography by GB Standard

 DING  Yan, SUN  Yi-Min, MA  Zhi-Sen, WANG  Yu, YUAN  Shun-Xiang, SHEN  Wei-Li   

  1. 1.College of Chemistry and Materials Science, Anhui Normal University, Wuhu 241000, China ; 2.Anhui Laboratory of Functional Molecular Solids, Wuhu 241000, China
  • Online:2006-02-15 Published:2011-09-05

Abstract: A high performance liquid chromatography was used for the determination of gardenia yellow pigment according to the standard (GB/T5009.149-2003) was studied. The contents of gardenia yellow pigment were analyzed and compared by spectrophotometry. The results showed that it was not reasonable to assay the gardenia yellow pigment with the standard control in food by high performance liquid chromatography. All these other works could establish a foundation for a better qualitative and quantitative analysis method of gardenia yellow pigment.

Key words:  , high performance liquid chromatography(HPLC ); gardenia yellow pigment; spectrophotometry; examina- tion method;