Traditional Chinese medicine for treating dizziness due to hyperactivity of liver-yang and preparation method of traditional Chinese medicine
A technology of traditional Chinese medicine and medicinal materials, which is applied in the field of traditional Chinese medicine and preparation for the treatment of vertigo caused by hyperactivity of liver yang. Effect
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[0043] Wherein, when the dosage form of described Chinese medicine is capsule, its preparation method comprises the following steps:
[0044] The first step is to mix the raw materials of the traditional Chinese medicine preparation in proportion, add ethanol with an alcohol concentration of 85-90% relative to the mass of the mixture, heat and reflux for 80-120 minutes, extract, and filter to obtain the first extraction liquid; the dregs obtained by filtration are then added with ethanol with an alcohol concentration of 4 to 6 times the mass of the dregs, heated and refluxed for 60 to 90 minutes, extracted, and filtered to obtain a second extract; the first extract Combine with the second extract, concentrate under reduced pressure to remove the ethanol solvent, and dry to obtain a dry paste;
[0045] In the second step, the dry paste obtained in the first step is placed in an ultrafine pulverizer for 2 to 3 hours, pulverized and sieved to obtain an ultrafine powder of 200 to ...
Embodiment 1
[0052] Embodiment 1: Capsules
[0053] Take 290g of Rauwolfia, 400g of Icebergia, 220g of Shixiantao, 120g of Owl, 210g of Ocher, 170g of Sophora japonica, 80g of Keel, 140g of Poinciana, 260g of Mother of Pearl, 230g of Taibaihua, 90g of Cassia chinensis, 120g of Torreya snail , Usnea 180g, day lily 70g, Ming Codonopsis 280g, jasmine 150g and wolfberry leaf 130g.
[0054] Its preparation method comprises the following steps:
[0055] The first step is to mix the raw materials of the traditional Chinese medicine preparation in proportion, add ethanol with an alcohol concentration of 90% to 7 times the mass of the mixture, heat and reflux for 100 minutes, extract, and filter to obtain the first extract; Add ethanol with an alcohol concentration of 95% to the dregs, which is 5 times the mass of the dregs, heat and reflux for 70 minutes, extract, and filter to obtain the second extract; combine the first extract and the second extract, and concentrate under reduced pressure to r...
Embodiment 2
[0058] Embodiment 2: powder
[0059] Take 260g of Rauwolfia, 370g of Icebergia, 240g of Shixiantao, 130g of Owl, 230g of Ocher, 190g of Sophora japonica, 90g of keel, 120g of Poinciana, 280g of mother-of-pearl, 210g of Taibaihua, 110g of Cassia chinensis, 140g of Torreya snail , Usnea 160g, day lily 80g, Ming Codonopsis 270g, jasmine 170g and wolfberry leaf 150g.
[0060] Its preparation method comprises the following steps:
[0061] The first step: mix the raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 85% that is 6 times the mass of the mixture, heat and reflux for 3 hours, extract, and filter to obtain the first extract; filter the obtained dregs Then add ethanol with an alcohol concentration of 95% relative to the quality of the dregs, heat and reflux for 2 hours, extract, and filter to obtain the second extract; combine the first extract and the second extract, and concentrate under reduced pressure to remove...
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