Traditional Chinese medicine extraction technology to extract five plus families ginseng plant extracts
ginseng extract ginseng stem leaf extract mainly contains a variety of ginseng monomer saponins, Rb1, rb2’s much-publicised, Rd, Rc, Re, Ro, Re, Rf, Rg1, Rg2, Rg3, Rh1, Rh2, etc. Also contains a small amount of beta Sitosterol, flavonoids kaempferia galanga phenol, trilobites bean glucoside, ginseng flavone glycoside and mignonette glucose glucoside. Ginseng total saponins content is in commonly 80-90%. Extraction
ginseng extract ginseng stem leaf extracts of ginseng stem leaf as raw material to dry, centrifugal extraction machine can be used to backflow extraction with ethanol as extracting agent, the concrete process as follows: drying ginseng stem leaf as raw material through crushing, canning, for water soluble � � �, 10 times the amount of points 3 boiling extraction using centrifugal extraction machine, 2 hours each time, extract plate and frame filter, the extracted liquid, by macroporous adsorption resin column, washed with water, ethanol - Water elution ginseng total saponins, combination of eluent, recovery of ethanol to no alcohol, continue condensed water evaporation to share d = 1. 15, spray drying, smashing through 100 mesh sieve, hybrid packaging.