wenxin keli formula
Radix codonopsis 300g Rhizoma polygonati 400g Panax Notoginseng 60g Amber 40g Spikenard 200g
Production method
These 5 herbs.
Crush the amber into fine powder, extract the volatile oil from the licorice, collect the water solution after extraction; grind the Panax notoginseng into rough powder,
extract it twice with 80% ethanol reflux for each time for 2 hours, filter it, combine the filtrate, reduce the pressure and concentrate it to suitable clear paste, decoct the dregs with water twice, the first time for 2 hours, the second time for 1.5 hours, combine the decoctions; decoct codonopsis and polygonatum twice with water, the first time for 2 hours, the second time for 1.5 hours, combine the decoction with the above decoction, filter it; concentrate the filtrate to the clear paste with a specific gravity of 1.20~1.30 (60℃), add ethanol to make the alcohol content reach 65%, stir, let it stand for 24 hours, filter it, concentrate the filtrate to a suitable thick paste under reduced pressure, combine it with the clear paste of Panax notoginseng, mix well. Add the above fine amber powder, cane sugar 518g, beta-cyclodextrin 100g, Aspartame 2.47g, suitable amount of starch, mix, granulation, drying, spray in the volatile oil of licorice, mix, made into granules 1000g; or add the above fine amber powder, aspartame, starch, and suitable amount of soluble starch, mix, granulation, drying, spray people licorice volatile oil, mix, made into granules 556g (sugar-free), packaging, then we get it.
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