FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (9): 223-226.

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Detection of 11 Phenolic Acids of Blueberry Wine by High Performance Liquid Chromatography

 WENG  Fang-Hua,   Chen-Jian-Ye,   Wen-Peng-Fei,   Huang-Wei-Dong   

  1. Centre for Viticulture and Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
  • Online:2006-09-15 Published:2011-10-20

Abstract: It’s a new method for simultaneously determination of 11 phenolic acids in blueberry wines by high performance liquid chromatography was studied. Chromatographic separation was performed with LiChrospher 100RP-18e(250×4.0mmID,5μ m) by using the mobile phase gradient elution of methanol-acetic acid mixture at 30℃, flow rate at 1.0ml/min and detection wavelength at 280nm. It was successful to separate the 11 phenolic acids with a high recoveries of 11 phenolic acids (>89%), also a lower detection limit. The content of 11 phenolic acids in blueberry wines of different manufactures were also determined.

Key words:  , high performance liquid chromatography(HPLC); blueberry wine; phenolic acid;