Medicine composition of glycyrrhizic acid or its salt, ginseng and glossy ganoderma

[0143] Example 1 Preparation of ginseng extract with polysaccharide as the main active ingredient, i.e. ginseng polysaccharide

[0144] Ginseng polysaccharide preparation process:

[0145] Take ginseng, chop it up, extract it with 75% ethanol, reflux for 4 hours, filter, dry the dregs, add water to decoct five times, combine the decoction liquid, add 0.3% activated carbon, stir for 30 minutes, stand overnight, filter , the filtrate was passed through a resin column, the effluent was collected, concentrated under reduced pressure, added ethanol to make the alcohol content reach 95%, refrigerated, filtered, the precipitate was washed with acetone, the acetone was drained, the precipitate was taken out and dried at 60-80°C, crushed have to.

[0146] Ginseng Polysaccharide Identification Experiment

[0147] (1) Take about 0.2g of this product, add 5ml of water to dissolve, add 5 drops of alkaline copper tartrate test solution, heat to produce a red precipitate, cool, filter, t...

[0156] Example 2 Preparation of ginseng extract with total saponins as the main active ingredient, i.e. total ginsenosides

[0157] Preparation process of total ginseng saponins:

[0158] Take the ginseng medicinal material, crush it into fine particles, and extract twice with ethanol under reflux, each time for 3 hours, add 10 times the amount of alcohol each time, combine the extracts, refrigerate, filter, recover the ethanol from the filtrate and concentrate it to a thick paste, add water to an appropriate amount ( Make each 1ml equivalent to 1g of the original medicinal material), stir well, refrigerate, filter, add the filtrate to the processed macroporous resin column, first elute with 2V ~ 3V column volume of water, discard the washing solution, and then Elute with 3 times column volume of 80% ethanol, collect the eluate, recover the ethanol, concentrate under reduced pressure to a thick paste with a relative density of 1.30-1.35, and dry it in vacuum to obtain the pr...

[0173] Example 3 Preparation of Ganoderma lucidum extract with polysaccharide as the main active ingredient, i.e. Ganoderma lucidum polysaccharide

[0174] Preparation technology of Ganoderma lucidum polysaccharide

[0175] Take Ganoderma lucidum, crush it into coarse grains, add 3 times the amount of water to moisten overnight, decoct three times the next day, add 12 times the amount of water for the first 3 hours, add 10 times the amount of water for the second 2 hours, add 10 times the amount of water for the third 1 hour Double the amount, combine the decoction, filter, concentrate the filtrate to a relative density of 1.02-1.06, let it cool, add ethanol to make the alcohol content 65%, stir well, place it at 4°C for 24 hours, filter, and recover the ethanol from the filtrate to No alcohol smell, filter, add ethanol to make the alcohol content 80%, stir well, place at 4°C for 24 hours, filter, recover the ethanol from the filtrate until it has no alcohol smell, place at ...