Use of radix glycyrrhizae in treatment of diseases associated with intestinal flora disorder
A technology of intestinal flora and licorice, applied to nervous system diseases, medical preparations containing active ingredients, antibacterial drugs, etc., can solve problems such as licorice disclosure
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Embodiment 1
[0084] The preparation of embodiment 1 licorice powder
[0085] The dried licorice rhizome with high medicinal value is selected for preparation, cleaned in cold water, soaked for 2 hours, cut into 2mm slices, and dried in a low-temperature drying oven at a drying temperature of 50°C and a humidity of 10-20%RH , until the surface moisture of the licorice flakes is less than or equal to 0.5%, the dried licorice flakes can be input into a pulverizer while hot for pulverization, and pulverized to 300 meshes to obtain licorice powder.
Embodiment 2
[0086] Embodiment 2 ethanol extraction method prepares Radix Glycyrrhizae extract
[0087] The dried licorice rhizome with high medicinal value is selected for extraction, the dried licorice is dried at 60°C, crushed into a 50-mesh coarse powder, extracted three times with 85% ethanol aqueous solution of 10 times the volume of the dried licorice rhizome, filtered and then reduced. Concentrate under pressure to obtain a concentrated solution, pass the concentrated solution through an adsorption column filled with HPD100, first wash with purified water, remove impurities, and then elute with 65% ethanol aqueous solution, the obtained eluent is concentrated under reduced pressure, decolorized, and refined into leaching paste, and the licorice extract was obtained by vacuum drying.
Embodiment 3
[0088] Embodiment 3 water decoction method prepares licorice extract
[0089]Select the dried licorice rhizome with high medicinal value for extraction, weigh 100g of dried licorice, wash it, put it in a fryer with a suitable volume, add about 600mL of water to immerse the medicinal material for 1h, boil it and heat it for 0.5h. Separate the decoction, decoct the dregs for the second time, mix the decoction with the first decoction, measure the volume with a measuring cylinder, if the volume exceeds 600mL, further boil the decoction and concentrate it to about 600mL to reach the corresponding volume Finally, the decoction liquid is vacuum-packed, packed into 7-8 small bags, and stored at 4°C for later use.
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