Traditional Chinese medicine composition used for relieving diarrhea and its preparation and preparation method thereof
A technology of traditional Chinese medicine preparation and composition, which is applied in the field of traditional Chinese medicine, can solve problems such as inconvenience, and achieve the effects of simple raw materials, clear curative effect, and simple preparation process
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Embodiment 1
[0026] The traditional Chinese medicine composition of this example 1 includes 950g of Sophora flavescens, 700g of Coptis chinensis, 300g of Radix Paeoniae Alba, 300g of Semen Plantaginis, 250g of Radix Glycyrrhizae, 7ml of belladonna liquid extract.
[0027] The preparation method of this Chinese medicine composition is:
[0028] (1) Get Radix Paeoniae Alba 150g and be pulverized into fine powder, pass 100 orders, the powder extraction rate reaches 94%, fine powder is for subsequent use;
[0029] (2) Get 950g of Sophora flavescens and pulverize it into coarse powder, after impregnating it with 0.1mol / L hydrochloric acid for 24 hours, according to the percolation method under the liquid extract and extract item on page 29 of the first appendix of "Chinese Pharmacopoeia" 2015 edition, carry out Percolation, collecting the percolation liquid until there is no alkaloid reaction, adjusting the pH value to 5.0 with 10% sodium hydroxide solution, and concentrating under reduced pres...
Embodiment 2
[0035] The traditional Chinese medicine composition of this example 2 includes flavescens 500g, coptis 1050g, white peony root 150g, plantago seed 450g, licorice 125g, and belladonna liquid extract 10ml.
[0036] The preparation method of this embodiment Chinese medicine composition is:
[0037] (1) Get Radix Paeoniae Alba 75g and grind into fine powder, pass 100 orders, the powder yield reaches 93%, fine powder is for subsequent use;
[0038] (2) Take 500g of Sophora flavescens and grind it into a coarse powder, soak it with 0.1mol / L hydrochloric acid for 24 hours, according to the percolation method under the liquid extract and extract item on page 29 of the first appendix of the "Chinese Pharmacopoeia" 2015 edition, carry out Percolation, collecting the percolation liquid until there is no alkaloid reaction, adjusting the pH value to 5.0 with 10% sodium hydroxide solution, and concentrating under reduced pressure to an extract with a relative density of 1.2-1.25 at 80°C for...
Embodiment 3
[0044] The traditional Chinese medicine composition of the example 3 includes flavescens 1200g, coptis 350g, white peony 450g, plantago 150g, licorice 375g, belladonna liquid extract 4ml.
[0045] The preparation method of this embodiment Chinese medicine composition is:
[0046] (1) Get Radix Paeoniae Alba 225g and grind into fine powder, pass 100 orders, the powder extraction rate reaches 94%, and the fine powder is for subsequent use;
[0047] (2) Get 1200g of Sophora flavescens and grind it into a coarse powder, after immersing it in 0.1mol / L hydrochloric acid for 24 hours, according to the percolation method under the liquid extract and extract item on page 29 of a supplementary article of the "Chinese Pharmacopoeia" 2015 edition, carry out Percolation, collecting the percolation liquid until there is no alkaloid reaction, adjusting the pH value to 5.0 with 10% sodium hydroxide solution, and concentrating under reduced pressure to an extract with a relative density of 1.2...
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