A kind of extract for treating constipation and preparation method thereof
A technology for treating constipation and extracts, applied in the field of extracts for treating constipation and its preparation, can solve problems such as endocrine disorders, aggravated constipation, drug dependence, etc., and achieve the effect of treating constipation
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Embodiment 1
[0022] Recipe: 621g honeysuckle, 442g flavescens, 77g cork, 233g gallnut, 314g each of cnidium and sweet potato vine
[0023] Preparation Process:
[0024] 1) Grind honeysuckle and flavescens into coarse powder, pass through a 20-mesh sieve, add 6 times the amount of 70% ethanol to soak for 3 hours, heat and reflux 3 times, each extraction time is 4 hours , the amount of ethanol used for the second and subsequent times is 7 times the weight of the medicinal materials, filtered, combined filtrates, concentrated to a relative density of 1.10-1.30 at 50-70 ° C, and vacuum-dried to obtain an extract for use.
[0025] 2) Sliced cnidium fruit and sweet potato vine, add 7 times the amount of 80% ethanol, heat and reflux 3 times, each extraction time is 4 hours, filter, combine the filtrate, concentrate the filtrate to an extract with a relative density of 1.10-1.25, and obtain The ethanol extract is used for later use; collect the dregs, add 5 times the amount of water to the dreg...
Embodiment 2
[0029] Recipe: 200g honeysuckle, 100g flavescens, 30g cork, 90g gallnut, 100g each of cnidium and sweet potato vine
[0030] Preparation Process:
[0031] 1) Grind honeysuckle and flavescens into coarse powder, pass through a 20-mesh sieve, add 5 times the amount of 60% ethanol to soak for 2 hours, heat and reflux twice, each extraction time is 2 hours, the amount of ethanol used for the second and subsequent times 5 times the weight of the medicinal material, filter, combine the filtrates, concentrate the filtrates to a relative density of 1.10-1.30 at 50-70°C, and vacuum-dry to obtain an extract for use.
[0032]2) Fructus Cnidii and sweet potato vine slices, add 5 times the amount of 70% ethanol, heat and reflux twice, each extraction time is 2 hours, filter, combine the filtrate, concentrate the filtrate to an extract with a relative density of 1.10-1.25, and obtain The ethanol extract is used for later use; collect the dregs, add 3 times the amount of water to the dregs,...
Embodiment 3
[0036] Recipe: 700g honeysuckle, 500g flavescens, 80g cork, 300g gallnut, 400g each of cnidium and sweet potato vine
[0037] Preparation Process
[0038] 1) Crush honeysuckle and flavescens into coarse powder, pass through a 20-mesh sieve, add 8 times the amount of 85% ethanol to soak for 4 hours, heat and reflux 4 times, each extraction time is 5 hours, the amount of ethanol used for the second and subsequent times 8 times the weight of the medicinal material, filter, combine the filtrates, concentrate the filtrate to a relative density of 1.10-1.30 at 50-70°C, and vacuum-dry to obtain an extract for use.
[0039] 2) Sliced cnidium fruit and sweet potato vine, add 8 times the amount of 90% ethanol, heat and reflux 4 times, each extraction time is 5 hours, filter, combine the filtrate, concentrate the filtrate to an extract with a relative density of 1.10-1.25, and obtain The ethanol extract is used for later use; collect the dregs, add 6 times the amount of water to the d...
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