Application of Near Spectroscopy for Nondestructive Evaluation of Ginsenoside Content

  • Lin, Guo-Lin (Department of Agricultural Chemistry, Kyungpook National University) ;
  • Cho, Rae-Kwang (Department of Agricultural Chemistry, Kyungpook National University) ;
  • Hong, Jin-Hwan (Korea Food & Drug Administration)
  • 발행 : 2000.12.01

초록

The effective component Ginsenoside in Ginseng has been widely used to cure some hypochondriasis and be as supplementary medicines. There are many chemical analysis methods to measure the contents of Ginsenoside in Ginseng; however, all these methods have some shortcomings such as long time, environmental pollution and damaging the samples. In this paper, it is possible to use near infrared spectroscopy to measure the content of Ginsenoside in Ginseng without destruction. As the results, Rg1, Rb1, Re and T-Saponin of Ginsenoside can be measured with the accuracy of R(0.81) SEP (1.704 mg/g), R(0.74) SEP (1.211 mg/g), R (0.78) SEP (1.049 mg/g) and R(0.84), SEP(4.537 mg/g).

키워드