J4 ›› 2013, Vol. 26 ›› Issue (1): 12-15.doi: 10.3976/j.issn.1002-4026.2013.01.004

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High performance liquid chromatography based determination of  6-gingerol,8-gingerol and 10-gingerol in seed and tender ginger

 WANG Li1,2, XU Mei-Xia1,2, WANG Mei1,3, WANG Xiao1,2, LIU Jian-Hua1   

  1. 1. Shandong Analysis and Test Center, Shandong Academy of Sciences, Jinan 250014, China; 2. School of Food Science and Engineering, Shandong Agricultural University, Taian 271018, China; 3. School of life Sciences, Shandong Normal University, Jinan 250014, China
  • Received:2012-04-11 Published:2013-02-20 Online:2013-02-20

Abstract:

We employed high performance liquid chromatography (HPLC) to determine the contents of 6-, 8-, and 10-gingerol in seed and tender ginger. The determination conditions were an Inertsil ODS-SP column (250 mm×4.6 mm, 5 μm), a binary eluent under gradient condition and ultraviolet detection at 280 nm wavelength. Experimental results show that the contents of 6-, 8- and 10-gingerol in seed ginger are separatively two times, one and a half times and two times of those in tender ginger.

Key words: HPLC, seed ginger, tender ginger, 6-gingerol, 8-gingerol, 10-gingerol

CLC Number: 

  • O652.62

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