Traditional Chinese medicine preparation containing phosphatidylcholine and preparation method of traditional Chinese medicine preparation
A technology of fatty acylcholine and traditional Chinese medicine preparation, which is applied in the field of traditional Chinese medicine preparation containing phosphatidylcholine and its preparation, and can solve problems such as narrow audience range and the like
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[0015] The present invention provides a kind of preparation method of the traditional Chinese medicine preparation containing phosphatidylcholine, wherein, said preparation method comprises:
[0016] 1) mixing bovine pancreas with ethanol and extracting, filtering off the filter residue to obtain extract M1;
[0017] 2) Add acetone to the extract M1 prepared in step 1), shake it, then let it stand, remove the acetone layer, and prepare the mixture M2;
[0018] 3) eluting the mixture M2 prepared in step 2) sequentially through an ion exchange resin and a silica gel column to obtain a primary product M3 containing phosphatidylserine;
[0019] 4) mixing honeysuckle, lotus leaf, tangerine peel, Codonopsis pilosula and angelica, adding water and decocting to obtain a decoction;
[0020] 5) Mix the initial product M3 with the decoction to prepare a traditional Chinese medicine preparation containing phosphatidylcholine.
[0021] In the present invention, bovine pancreas is mixed w...
Embodiment 1
[0031] 1) Mix 10 parts by weight of bovine pancreas with 150 parts by weight of ethanol, extract and extract at a temperature of 30° C. for 50 hours, filter off the filter residue, and obtain extract M1;
[0032] 2) Add 250 parts by weight of acetone to the extract M1 prepared in step 1), then ultrasonically vibrate for 5 minutes, then let it stand for 20 minutes, remove the acetone layer, and prepare the mixture M2;
[0033] 3) The mixture M2 prepared in step 2) is eluted with an ion exchange resin for 1 min and a silica gel column for 3 min to obtain the primary product M3 containing phosphatidylserine;
[0034] 4) After mixing 20 parts by weight of honeysuckle, 40 parts by weight of lotus leaves, 20 parts by weight of tangerine peel, 10 parts by weight of Codonopsis pilosula and 10 parts by weight of angelica, add 600 parts by weight of water to decoct to obtain a decoction;
[0035] 5) Mix the primary product M3 with the decoction to prepare the traditional Chinese medicin...
Embodiment 2
[0037] 1) Mix 10 parts by weight of bovine pancreas with 250 parts by weight of ethanol, extract and extract at a temperature of 40° C. for 10 hours, filter off the filter residue, and obtain extract M1;
[0038] 2) Add 350 parts by weight of acetone to the extract M1 prepared in step 1), then ultrasonically vibrate for 15 minutes, then let it stand for 60 minutes, remove the acetone layer, and prepare the mixture M2;
[0039] 3) The mixture M2 prepared in step 2) was eluted with an ion exchange resin for 5 minutes and a silica gel column for 10 minutes to obtain the primary product M3 containing phosphatidylserine;
[0040] 4) After mixing 40 parts by weight of honeysuckle, 60 parts by weight of lotus leaves, 40 parts by weight of tangerine peel, 20 parts by weight of Codonopsis pilosula and 20 parts by weight of angelica, add 800 parts by weight of water to decoct to obtain a decoction;
[0041] 5) Mix the initial product M3 with the decoction to prepare the Chinese medicine...
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