Traditional Chinese medicine composition containing rodgersia aesculifolia batal and preparation method thereof
The technology of the old snake lotus and the composition is applied in the field of traditional Chinese medicine compositions containing the old snake lotus and its preparation, which can solve the problems of difficulty in preparing granules, many impurity components, etc., so as to improve the bioavailability, improve the curative effect, overcome the low bioavailability
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Embodiment 1
[0045] R1. Get 147 parts of alum (calcined), 4 parts of Jinbuhuan total alkali, and 143 parts of old snake lotus;
[0046] R2. Take the old snake lotus, crush it into a coarse powder, add 50% ethanol solution for reflux extraction 3 times, add 15 times the amount of 50% ethanol solution for reflux extraction for 1 hour for the first time, add 12 times the amount of 50% ethanol solution for reflux for the first time Extract for 1 hour, add 8 times the amount of 50% ethanol solution for the first time to reflux for extraction for 1 hour, filter, combine the filtrates, concentrate to a thick paste, dry, and pulverize to obtain a dry paste fine powder;
[0047] R3. get alum (calcined) and pulverize into fine powder;
[0048] R4. Take the dry paste fine powder of step R2, the fine powder of R3 and the total alkali fine powder of Jinbuhuan, and mix well to obtain a mixed medicinal powder;
[0049] R5. above-mentioned mixed powder is pressed mixed powder: starch: sodium carboxymethy...
Embodiment 2
[0051] R1. Get 147 parts of alum (calcined), 4 parts of Jinbuhuan total alkali, and 143 parts of old snake lotus;
[0052] R2. Take the old snake lotus, crush it into a coarse powder, add 50% ethanol solution for reflux extraction twice, add 12 times the amount of 50% ethanol solution for reflux extraction for 2 hours for the first time, add 8 times the amount of 50% ethanol solution for reflux for the first time Extract for 2 hours, filter, combine the filtrates, concentrate to a thick paste, dry, pulverize to obtain a dry paste fine powder;
[0053] R3. get alum (calcined) and pulverize into fine powder;
[0054] R4. Take the dry paste fine powder of step R2, the fine powder of R3 and the total alkali fine powder of Jinbuhuan, and mix well to obtain a mixed medicinal powder;
[0055] R5. above-mentioned mixed powder is pressed mixed powder: starch: sodium carboxymethyl starch: the ratio of stevia=9.2:5:4:0.2 adds starch, sodium carboxymethyl starch and steviol, mixes, and 7...
Embodiment 3
[0057] R1. Get 147 parts of alum (calcined), 4 parts of Jinbuhuan total alkali, and 143 parts of old snake lotus;
[0058] R2. Take the old snake lotus, crush it into a coarse powder, add 50% ethanol solution for reflux extraction twice, add 13 times the amount of 50% ethanol solution for reflux extraction for 2 hours for the first time, add 10 times the amount of 50% ethanol solution for reflux for the first time Extract for 1 hour, filter, combine the filtrates, concentrate to a thick paste, dry, pulverize to obtain a dry paste fine powder;
[0059] R3. get alum (calcined) and pulverize into fine powder;
[0060] R4. Take the dry paste fine powder of step R2, the fine powder of R3 and the total alkali fine powder of Jinbuhuan, and mix well to obtain a mixed medicinal powder;
[0061]R5. above-mentioned mixed powder is pressed mixed powder: starch: sodium carboxymethyl starch: the ratio of stevia=9.2:5:4:0.2 adds starch, sodium carboxymethyl starch and steviol, mixes, and 70...
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