3 结果
To discuss the synergistic mechanism of compatible use of two medicinal herbs,Panax notoginseng and Bletilla striata, an HPLC was established to determine two ginseng saponins (20S)-ginseng saponin Rg₃ and ginseng saponin Rh₄ contained in single decoction of Panax notoginseng as well as in compound
The polysaccharide from Bletilla striata, a traditional Chinese herbal medicine, was obtained by different drying techniques: vacuum-drying (BVPS) or vacuum freeze-drying (BFPS). The effect of drying method on the physicochemical properties of the B striata polysaccharide was evaluated using high
The purpose of this research is to arouse people's cognition of the dual role of Bletilla striata polysaccharide (BSP)-a kind of biocompatible, biodegradable natural biological materials with myriad pharmacological activities. BSP was extracted and characterized firstly. The results indicated that