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Flos sophorae freshly squeezed spray drying powder decoction piece and preparation process thereof

A technology of dry powder and preparation technology, which is applied in the field of processing technology of Sophora japonica decoction pieces of traditional Chinese medicine, can solve the problems of time and energy consumption, difficult extraction of non-polar active ingredients, and large loss of active ingredients, so as to achieve stable quality of decoction pieces and benefit Effects of storage, transportation and clinical adjustment, significant social significance and economic significance

Inactive Publication Date: 2016-11-16
徐自升
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The preparation process of granular decoction pieces, the extraction is not only time-consuming and energy-consuming, but also because a large amount of water is often used as a solvent, it is difficult to extract the non-polar active ingredients in the medicinal materials
In addition, since the Sophora japonica medicinal materials used for extraction are also dried and stored for a long time, the loss of active ingredients is also great

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The freshly collected Sophora japonica medicinal materials are cleaned, washed with water to remove the sediment, and squeezed with a press to extract the juice while it is fresh. Add 3 times the amount of tap water to the obtained dregs, stir for 20 minutes, and press with a plate-and-frame filter press to extract the juice. The remaining medicinal dregs are squeezed with a press to extract the juice. The above-mentioned 3 concoctions were combined and filtered with a 100-mesh sieve. The filtrate was concentrated under reduced pressure and the temperature was set at 65 °C. When the relative density of the concentrated extract is 1.05, spray dry, the temperature of the air inlet is 140°C, and the temperature of the air outlet is 100°C, collect the spray-dried matter, crush it at low temperature, pass through an 80-mesh sieve, and pack it into a bag with a moisture content of not more than 12%. , 1kg / bag, add antioxidant and desiccant in bags, vacuum seal and label.

Embodiment 2

[0014] The freshly collected Sophora japonica medicinal materials are cleaned, washed with water to remove the sediment, and squeezed with a press to extract the juice while it is fresh. Add 5 times the amount of tap water to the obtained dregs, stir for 30 minutes, and press with a plate-and-frame filter press to extract the juice. The remaining medicinal dregs are squeezed with a press to extract the juice. The above-mentioned 3 concoctions were combined and filtered with an 80-mesh sieve. The filtrate was concentrated under reduced pressure and the temperature was set at 70 °C. When the relative density of the concentrated extract is 1.10, spray dry, the temperature of the air inlet is 120°C, and the temperature of the air outlet is 90°C, collect the spray-dried matter, crush it at low temperature, pass through a 60-mesh sieve, and the moisture content is not higher than 12%, and pack it into a bag , 1kg / bag, add antioxidant and desiccant in bags, vacuum seal and label. ...

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Abstract

The invention discloses a flos sophorae freshly squeezed spray drying powder decoction piece and a preparation process of the flos sophorae freshly squeezed spray drying powder decoction piece. The process comprises the following steps: after harvesting of the flos sophorae medicinal material, selecting the clean flos sophorae medicinal material, carrying out drip washing, squeezing the fresh flos sophorae medicinal material, and carrying out filtering to obtain medicinal juice; adding water into the medicinal dregs, stirring the medicinal dregs, carrying out filtering, and carrying out squeezing; mixing the obtained medicinal juice, carrying out vacuum concentration, carrying out spray drying, collecting the spray drying product, carrying out smashing, and carrying out vacuum packaging. For the flos sophorae powder decoction piece prepared by adopting the method, the poloar and nonpolar active ingredients in the medicinal materials are reserved to the maximum; the decoction piece is convenient to store and transport, convenient in dispensing, controllable in quality, and reliable in curative effects, and has great significance in guaranteeing the clinical efficacies of the traditional Chinese medicines; and the promotion and implementation of the method have remarkable social significance and economic benefit.

Description

technical field [0001] The invention belongs to the field of processing Chinese medicinal materials, and in particular relates to a processing technology of decoction pieces of Chinese medicine Sophora japonica. Background technique [0002] Sophora japonica Sophora japonica Dried flowers and buds of L. This product has the effects of cooling blood to stop bleeding, clearing the liver and purging fire, and is used for the treatment of blood in the stool, hemorrhoids, bloody dysentery, metrorrhagia, hematemesis, epistaxis, liver heat, red eyes, headache and dizziness. [0003] The commonly used processing method of decoction pieces of Sophora japonica is: harvest when the flowers bloom or buds form in summer, dry, and then pack for storage and transportation. Such decoction pieces are bulky, have poor hygienic indicators, are prone to pollution and mildew, and are difficult to guarantee quality, which is not conducive to formula adjustment and clinical efficacy, and even b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/489A61K9/14A61P7/04A61P9/14A61P1/08A61P25/00A61K133/00
CPCA61K36/489A61K9/14A61K2236/31A61K2236/51
Inventor 徐自升
Owner 徐自升
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