A kind of preparation method of kidney-tonifying traditional Chinese medicine oral liquid
A technology for traditional Chinese medicine oral liquid and kidney-tonifying liquid is applied in the field of preparation of kidney-tonifying traditional Chinese medicine oral liquid, which can solve the problems of large consumption of ethanol, difficult separation of solid and liquid, poor clarity, etc. Effects of Solvent Residue Problems
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Embodiment 1
[0094] prescription:
[0095] Ginseng 120g, deer antler (crisp) 120g, bullwhip (crisp) 60g
[0096] Dog Whip (Crisp) 60g Astragalus 360g Angelica 120g
[0097] Cistanche 40g Actinolite (calcined) 120g Wolfberry 720g
[0098] Eucommia 240g Aconite (made) 180g Cuscuta 240g
[0099] Rehmannia glutinosa 240g Epimedium 480g Leek seeds 120g
[0100] Preparation method:
[0101] 1) Crush ginseng and deer antler into coarse powder, add 60% ethanol to heat and reflux extraction for 3 times, each time for 1 hour, filter, and recover the ethanol from the filtrate for later use.
[0102] 2) Astragalus and other thirteen medicinal materials and the dregs of step 1) are added to decoct 3 times, the first time is 10 times the amount of water, decocting for 3 hours, the second time is 8 times the amount of water, decocting for 2 hours, and the second time is 8 times the amount of water, decocting for 2 hours, Three times 4 times the amount of water, decoct for 1 hour, combine the decocti...
Embodiment 2
[0107] Prescription: same as the prescription of embodiment 1.
[0108] Preparation method: 1) Crush ginseng and deer antler into coarse powder, add 90% ethanol to heat and reflux to extract twice, each time for 2 hours, filter, and recover the ethanol from the filtrate for later use.
[0109] 2) Astragalus and other thirteen medicinal materials and the dregs of step 1) are added to decoct 3 times, the first time is 9 times the amount of water, decocting for 3 hours, the second time is 6 times the amount of water, decocting for 2 hours, and the second time is 6 times the amount of water, decocting for 2 hours. Three times 4 times the amount of water, decocted for 2 hours, combined decoction, filtered through gauze, the filtrate was concentrated to a clear paste with a relative density of 1.04-1.06 (measured at 60°C), let cool to 70°C,
[0110] 3) Step 2) Add 1% chitosan acetic acid solution to the obtained clear paste, the amount of chitosan acetic acid solution added is 5.5% ...
Embodiment 3
[0114] Prescription: same as the prescription of embodiment 1.
[0115] Preparation method: 1) Crush ginseng and deer antler into coarse powder, add 70% ethanol to heat and reflux to extract twice, each time for 2 hours, filter, and recover ethanol from the filtrate for later use.
[0116] 2) Astragalus and other medicines such as thirteen medicinal materials and the dregs of step 1) are decocted twice, the first time is 8 times the amount of water, decocting for 2 hours, the second time is 6 times the amount of water, decocting for 2 hours, Combine the decoctions, filter the plate and frame, concentrate the filtrate to a clear paste with a relative density of 1.04-1.06 (measured at 60°C), let cool to 65°C,
[0117] 3) Step 2) Add 1% chitosan acetic acid solution to the obtained clear paste, the amount of chitosan acetic acid solution added is 5.0% of the clear paste weight, stir well, cool to room temperature, let stand for 24 hours, horizontal automatic centrifuge Centrifug...
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