A traditional Chinese medicine preparation for improving immunity of weaned piglets and its preparation method
A technology for traditional Chinese medicine preparations and weaned piglets, which is applied in the directions of pharmaceutical formulations, medical preparations containing active ingredients, and antidote, etc., can solve the problems of inability to exert medicinal effects, poor oral absorption of berberine hydrochloride, and difficulty in absorption, etc. Body immunity, enhance piglet immunity, easy to absorb effect
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Embodiment 1-3
[0034] Embodiment 1-3, comparative example
[0035]
[0036]
[0037] Wherein, the preparation method of Poria cocos extract, Houttuynia cordata extract, Pulsatilla radix extract, Atractylodes macrocephala extract, Ophiopogon japonicus extract, Codonopsis pilosula extract, Angelica sinensis extract, turmeric extract in Example 1 in table 1 is: Clean the raw materials, put them into an extraction tank, add 9 times the amount of ethanol with a volume fraction of 75%, reflux extraction for 3 times, extract for 1 hour each time, filter, and combine the extracts; recover the ethanol from the extracts under reduced pressure, and concentrate to Density is 1.25, gets extract extract; Extract extract is dried through spray drier (the air inlet temperature of spray drier is 160 ℃, and the air outlet temperature is 75 ℃, and feed speed is 7ml / min, and feed temperature is 45°C).
[0038] The preparation method of Poria cocos extract, Houttuynia cordata extract, Pulsatilla chinensis...
Embodiment 4
[0041] The preparation method of the Chinese medicine preparation of embodiment 1, comprises the following steps:
[0042] 1) Pass Poria cocos extract, Houttuynia cordata extract, Pulsatilla chinensis extract, Atractylodes macrocephala extract, Ophiopogon japonicus extract, Codonopsis pilosula extract, Angelica sinensis extract, and turmeric extract through a 50-mesh sieve, and set aside;
[0043] 2) Add the dry powders of the extracts screened in step 1) into a mixer and mix for 10 minutes to obtain a mixture;
[0044] 3) the glucose taken by weighing is passed through a 75-mesh sieve for subsequent use;
[0045] 4) Crush the hawthorn into granules, soak in water for 1 hour, add 8 times the amount of raw materials to decoct twice, filter, and combine the decoction; decompress and concentrate the decoction to a density of 1.20, and spray dry to obtain a mixed extract;
[0046] 5) Grinding the montmorillonite into powder, mixing with the mixture obtained in step 2), the glucose ...
Embodiment 5
[0048] The preparation method of the Chinese medicine preparation of embodiment 2, comprises the following steps:
[0049] 1) Pass Poria cocos extract, Houttuynia cordata extract, Pulsatilla chinensis extract, Atractylodes macrocephala extract, Ophiopogon japonicus extract, Codonopsis pilosula extract, Angelica sinensis extract, and turmeric extract through a 60-mesh sieve, and set aside;
[0050] 2) Add the dry powders of the extracts screened in step 1) into a mixer and mix for 15 minutes to obtain a mixture;
[0051] 3) The glucose taken by weighing is passed through a 95-mesh sieve for subsequent use;
[0052] 4) Crush the hawthorn into granules, soak in water for 3 hours, add 12 times the amount of raw materials and decoct 3 times, filter, and combine the decoction; decompress and concentrate the decoction to a density of 1.25, and spray dry to obtain a mixed extract;
[0053] 5) Grinding the montmorillonite into powder, mixing with the mixture obtained in step 2), the g...
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