Liquid chromatographic determination of 6-, 8-, 10-gingerol, and 6-shogaol in ginger (Zingiber officinale) as the raw herb and dried aqueous extract.

@article{Lee2007LiquidCD,
  title={Liquid chromatographic determination of 6-, 8-, 10-gingerol, and 6-shogaol in ginger (Zingiber officinale) as the raw herb and dried aqueous extract.},
  author={Samiuela Lee and Cheang S Khoo and Clynton Wade Halstead and Thuy Duong Ho Huynh and Alan Bensoussan},
  journal={Journal of AOAC International},
  year={2007},
  volume={90 5},
  pages={1219-26}
}
The determination of 6-, 8-, 10-gingerol, and 6-shogaol in dried ginger (Zingiber officinale) and in the dried aqueous extract of ginger is reported. This is the first study to report a validated method for the determination of these 4 analytes. Several extraction solvents and methods were examined, and the optimum combination was determined. The samples were extracted at room temperature by sonication with methanol, and the extract was analyzed by liquid chromatography with photodiode array… CONTINUE READING