Composition for rescuing from collapse by restoring yang and preventing and curing chronic heart failure, medicament prepared from composition and preparation method of composition
A technology for restoring yang to relieve stress and chronic heart failure, which is applied in the field of compositions of natural medicinal components, can solve the problems of loss of beneficial components, safety of toxicity, unsatisfactory detoxification effect, etc., and achieves the effect of reasonable composition of medicinal components
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Embodiment 1
[0035] Take 3kg of red ginseng, add 12 times of water and decoct twice for 2 hours each time, filter, combine the filtrate, and put on HPD100 macroporous adsorption resin column, first wash with 3 times the column bed volume of water to remove impurities, and then use 70% Ethanol elution, collect the ethanol eluate with 3 times the column volume, recover the ethanol, concentrate and dry to obtain the ginsenoside extract.
[0036] In addition, take 5kg of raw slices, add 8 times the amount of water, adjust the pH to 6.5-7.5 with sodium hydroxide solution at the beginning and during the decoction, decoct 3 times, 1 hour each time, filter and combine the filtrate, Recover water, concentrate to a relative density of about 1.20, add 95% (v, the same for the following) ethanol to make the alcohol content reach 80-85%, stir well, let stand overnight, filter, recover the ethanol, concentrate, dry, A monkshood extract free from diester alkaloids is obtained.
[0037] Take 4.5 kg of dried g...
Embodiment 2
[0040] Take 1kg of red ginseng, add 12 times of water and decoct 2 times for 2 hours each time, filter, combine the filtrate, and put on HPD100 macroporous adsorption resin column, first wash with 3 times the column bed volume of water to remove impurities, and then use 70% Ethanol elution, collect the ethanol eluate of 3 times the column bed volume, recover the ethanol, concentrate, and dry to obtain the ginsenoside extract.
[0041] Take another 2kg of raw slices, add 8 times the amount of water, adjust the pH to 6.5-7.5 with sodium hydroxide solution at the beginning and during the decoction, decoct 3 times, 1 hour each time, filter, combine the filtrate, On the HPD100 macroporous adsorption resin column, first wash with 3 times the bed volume of water to remove impurities, then eluted with 70% ethanol, collect the 3 times the column volume of the ethanol eluate, recover the ethanol, concentrate, and dry to obtain Aconite extract containing diester alkaloids.
[0042] Take 4kg ...
Embodiment 3
[0045] Take 1kg of red ginseng, add 8 times the amount of water and decoct 3 times for 1 hour each time, filter, combine the filtrate, and put on D101 macroporous adsorption resin column, first wash with 2 times the column volume of water to remove impurities, and then use 60 % Ethanol elution, collect the ethanol eluate of 3 times the column bed volume, recover the ethanol, concentrate, and dry to obtain the ginsenoside extract.
[0046] Take another 1kg of black attached piece, add 12 times the amount of water, adjust the pH value to 8-9 with sodium carbonate solution at the beginning and during the decoction, decoct for 3 hours, filter, and add pH 2-3 water to the medicine residue 6 Double the amount of decoction for 2 times, 1 hour each time, filter, combine the filtrate, recover water, concentrate to a relative density of about 1.15, add 90-95% ethanol to make the alcohol content about 70%, stir well, and let stand overnight , Filtration, recovery of ethanol, concentration, ...
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