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Freshly-squeezed spray-dried herba cirsii powder decoction piece and preparation process thereof

A technology of dry powder and preparation process, applied in the field of processing technology of traditional Chinese medicine Xiaoji decoction pieces, can solve the problems of time-consuming and energy consumption, large loss of effective components, difficult extraction of non-polar effective components, etc. Storage and transportation and clinical adjustment, significant social and economic effects

Inactive Publication Date: 2017-08-11
徐漫
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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 herbal medicine used for extraction is 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 thistle herbs 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, it is spray-dried, the air inlet temperature is 140°C, and the air outlet temperature 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 not higher than 12%. , 1kg / bag, add antioxidant and desiccant in bags, vacuum seal and label.

Embodiment 2

[0014] The freshly collected thistle herbs 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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PUM

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Abstract

The invention discloses a freshly-squeezed spray-dried herba cirsii powder decoction piece and a preparation process thereof. The preparation process comprises the following steps: harvesting herba cirsii, cleaning, selecting, carrying out drip washing, immediately squeezing, and filtering, so as to obtain medicine juice; adding water into medicine residues, stirring, filtering, and squeezing; and combining the obtained medicine juice, carrying out pressure reduced concentration and spray drying, collecting a spray-dried product, crushing, and carrying out vacuum packaging. The herba cirsii powder decoction piece prepared by virtue of the preparation method simultaneously furthest preserve polar and non-polar effective components in the medical material; and the decoction piece is easy to storage and transport and convenient to mix, has controllable quality and reliable treatment effect and is of an important significance to guarantee clinical treatment effects of traditional Chinese medicines. The preparation method has remarkable social significances and economic benefits in popularization and implementation.

Description

technical field [0001] The invention belongs to the field of processing traditional Chinese medicinal materials, and in particular relates to a processing technology of decoction pieces of the traditional Chinese medicinal herb thistle. Background technique [0002] The traditional Chinese medicine thistle is a plant of Compositae Cephalanoplos segetum (Bunge) The dry aerial part of Kitam. This product is sweet, bitter, cool, GUIXIN, Liver Channel. This product has the effects of cooling blood to stop bleeding, dispelling blood stasis and reducing swelling, and is mainly used for the treatment of epistaxis, hematuria, hematochezia, and metrostaxis. [0003] The commonly used processing methods of decoction pieces of thistle are as follows: after harvesting, impurities are removed, dried in the sun, and then packaged for storage and transportation. Such herbal decoction pieces are bulky, have poor hygienic indicators, are prone to pollution and mildew, and are difficult t...

Claims

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Application Information

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IPC IPC(8): A61K36/28A61K9/16
CPCA61K36/28A61K9/16A61K2236/31A61K2236/51
Inventor 徐漫
Owner 徐漫