Study on Refine Technics of Fufang Bushenshengjing Capsule with Macroporous Resin / 中国中医药信息杂志

ABSTRACT

Objective To study on purication of stilbene glycoside and icarrin with macroporous resin of radix polygoni multiflori praeparata cum succo glycines sotae and herba epimedii of Fufang Bushenshengjing Capsule. Methods To select the best type of resin from NKA-9, AB-8, D101, X-5 and DM130, to observe the factor of the concentration of water-extraction, the volume of resin, pH of water-extraction, the concentration and volume of ethanol. Results Using AB-8 resin, the concentration of water-extraction is 0.3 g/mL, the volume of resin (mL) to the mass of medicinal materials is 2, pH of water-extraction need't change, eluant is 70% ethanol and its volume (mL) is 5 times of the mass of medicinal materials (g). Conclusion This research can provide reference for the extraction of active component from Fufang Bushenshengjing capsule in industrial production.