In this research,a new method based on the hyperspectral imaging for searching the best decocting time of sun dried ginseng is reported.The spectral images at diferent decocting time of test sample have been taken by ...In this research,a new method based on the hyperspectral imaging for searching the best decocting time of sun dried ginseng is reported.The spectral images at diferent decocting time of test sample have been taken by the st aring hyperspectral fAuorescence imaging systen and the solubility of active ingredients have been discussed by analyzing the changes on the spectral.curves.The spectr al range of the system is 400-720nm and the spectral resolution is 5nm.In the decocting process,the active ingredients of nonsoaked ginseng was dissolved in the tissue fluid at first,and reached equilibrium condition at last after the precipitation-dissolution reciprocating process of boiling.At last,the experiment al results show that the best decoction time of sun dried ginseng is about 60 min after boiling.展开更多
文摘In this research,a new method based on the hyperspectral imaging for searching the best decocting time of sun dried ginseng is reported.The spectral images at diferent decocting time of test sample have been taken by the st aring hyperspectral fAuorescence imaging systen and the solubility of active ingredients have been discussed by analyzing the changes on the spectral.curves.The spectr al range of the system is 400-720nm and the spectral resolution is 5nm.In the decocting process,the active ingredients of nonsoaked ginseng was dissolved in the tissue fluid at first,and reached equilibrium condition at last after the precipitation-dissolution reciprocating process of boiling.At last,the experiment al results show that the best decoction time of sun dried ginseng is about 60 min after boiling.
