FOOD SCIENCE ›› 2007, Vol. 28 ›› Issue (10): 455-458.

Previous Articles     Next Articles

Study on Structure Identification of Flavonoids in Vaccinium uliginosum L.

 WANG  Zuo-Zhao, LIN  Song-Yi, LIU  Jing-Bo, WANG  二Lei, ZHANG  Wei   

  1. Laboratory of Nutrition and Functional Food, College of Quartermaster Technology, Jilin University, Changchun 130062, China
  • Online:2007-10-15 Published:2011-11-22

Abstract: Aluminium salt spectrophotometry method was used to draw the standard curve of flavonoids. Through this method, the linear relationship was good, the precision was high, the reproducibility was good, the stability was reliable, the recovery rate was high, this method was very proper for the determination of the content of flavonoids. The regression equation of standard curve was: A=0.01421C+0.00014, the coefficient correlation(R) was 0.99902.

Key words: Vaccinium uliginosum L., flavonoids, aluminium salt spectrophotometry method