Infusion liquid of glossy privet fruit and astragalus root for strengthening body resistance and its making method
A Zhenqi Fuzheng and transfusion technology, applied in the field of depletion, can solve the problems of slow onset of effect, low bioavailability, incomplete absorption, etc., achieve the effect of fast onset of effect, avoid secondary pollution, and improve quality standards
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Embodiment 1
[0034] 1. Prescription: Ligustrum lucidum 50%, Astragalus 50%
[0035] 2. Process:
[0036] 1) Extraction: Take the privet lucidum and astragalus medicinal material granules of the prescribed amount, decoct and extract 3 times with 8 times the amount of deionized water, combine the extracts, filter, and concentrate the filtrate under reduced pressure to 1.5g crude drug per 1ml Add ethanol until the alcohol content reaches 70%, let it stand for 24 hours, filter to obtain the precipitate and the filtrate; take the precipitate, dry it under reduced pressure and low temperature, add appropriate amount of distilled water to dissolve, add ethanol until the alcohol content reaches 80% %, stand still for 24 hours, filter, add distilled water to dissolve the precipitate into a 1% solution, pass through a hollow fiber column for ultrafiltration (molecular weight cut-off greater than 6000), and concentrate the ultrafiltrate to dryness under reduced pressure, that is, the effective part o...
Embodiment 2
[0044] 1. Prescription: Ligustrum lucidum 50%, Astragalus 50%
[0045] 2. Process:
[0046]1), Extraction: Take the Ligustrum lucidum fruit and Radix Astragali medicinal material granules of the prescribed amount, soak and extract 3 times with 12 times the amount of deionized water, combine the extracts, filter, and concentrate the filtrate under reduced pressure to obtain an amount equivalent to 1.5g crude drug per 1ml. Add ethanol to the liquid medicine until the alcohol content reaches 70%, let it stand for 24 hours, filter to obtain the precipitate and the filtrate; take the precipitate, dry it under reduced pressure and low temperature, add an appropriate amount of distilled water to dissolve, and then add ethanol until the alcohol content reaches 80%. %, stand still for 24 hours, filter, add distilled water to dissolve the precipitate into a 1% solution, pass through a hollow fiber column for ultrafiltration (molecular weight cut-off greater than 6000), and concentrate t...
Embodiment 3
[0052] 1. Prescription: Ligustrum lucidum 50%, Astragalus 50%
[0053] 2. Process:
[0054] 1) Extraction: Take the privet citrus lucidum and astragalus medicinal materials of the prescription, grind them into coarse powder, add a small amount of water to moisten them, put them into the percolation cylinder, add 10 times the amount of deionized water to soak overnight, and then soak them with 40 times the amount of water , collect the percolation liquid, concentrate under reduced pressure into a medicinal liquid equivalent to 1.5 g of crude drug per 1 ml, add ethanol until the alcohol content reaches 70%, leave it for 24 hours, filter to obtain a precipitate and a filtrate; get the precipitate, reduce Press and dry at low temperature, add appropriate amount of distilled water to dissolve, add ethanol until the alcohol content reaches 80%, let stand for 24 hours, filter, add appropriate amount of distilled water to dissolve the precipitate, add ethanol until the alcohol content...
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