A kind of preparation method of single flavor traditional Chinese medicine powder

A technology of traditional Chinese medicine powder and traditional Chinese medicine, which is applied in the field of preparation of single Chinese medicine powder, which can solve the problems of volatile component loss, easy formation of agglomerates, poor reconstitution, etc., and achieve the effect of uniform and fine powder, good curative effect and good dispersibility

Active Publication Date: 2017-12-26
汤广武
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AI Technical Summary

Problems solved by technology

[0011] In order to solve the problem that the superfine powder of Chinese medicinal materials is easy to form agglomerates, has poor reconcilability, and loses volatile components, the present invention aims to provide a preparation method of a single Chinese medicine powder that can be directly brewed. This method has a wide range of applications and is suitable for containing Chinese herbal medicines composed of volatile oils, proteins, starches, minerals or macromolecular substances, the prepared single-flavored Chinese medicine powder is uniform and delicate, has a good oral taste, good dispersibility, is not easy to agglomerate, is convenient to take, and can improve the effectiveness of Chinese herbal medicines. and stability, reduce the dosage of drugs, thereby improving the bioavailability of Chinese herbal medicines, accurate dosage, direct drug effect, safe and reliable, no toxic and side effects, reliable quality, and easy to store

Method used

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  • A kind of preparation method of single flavor traditional Chinese medicine powder
  • A kind of preparation method of single flavor traditional Chinese medicine powder

Examples

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Effect test

Embodiment 1

[0035] Preparation of hawthorn powder, a representative medicinal material of seeds and fruits:

[0036] (1) Process and wash the hawthorn, slice or cut into sections, add 0.5 times the dry weight of Chinese herbal medicines to soak in deionized water for 30 minutes after processing is qualified, and use colloid mill wet method to ultrafinely pulverize to obtain hawthorn pulp;

[0037] (2) Filter the hawthorn pulp under reduced pressure to obtain the filtrate and filter cake;

[0038] (3) Put the filter cake in a container, add deionized water twice the dry weight of hawthorn and mix evenly, put the container in a water bath and heat it to 100°C, stir and heat in a constant temperature water bath for 30 minutes at a stirring speed of 120rpm, while Perform ultrasonic treatment, the ultrasonic power is 200W, and the frequency is 40kHz to obtain a mixture of hawthorn extract and hawthorn dregs;

[0039] (4) Sterilize the filtrate obtained in step (2) by membrane separation, then...

Embodiment 2

[0042] Preparation of Radix Astragali powder, a representative medicinal material of rhizomes:

[0043] (1) Process and clean Astragalus membranaceus, slice or cut into sections, add deionized water twice the dry weight of Chinese herbal medicines to soak for 40 minutes, and ultrafinely pulverize with colloid mill wet method to obtain Astragalus membranaceus pulp;

[0044] (2) Ultrasonic extraction of Astragalus pulp for 60 minutes, ultrasonic power 100W, frequency 20kHz, ultrasonic extraction and pressure filtration to obtain filtrate and filter cake;

[0045] (3) Put the filter cake in a container, add 1 times the dry weight of astragalus in deionized water and mix evenly, put the container in a water bath and heat it to 100°C, stir and heat in a constant temperature water bath for 40 minutes at a stirring speed of 200rpm, while Perform ultrasonic treatment, the ultrasonic power is 100W, and the frequency is 20kHz to obtain a mixture of Astragalus extract and Radix Astragali...

Embodiment 3

[0049] Preparation of Angelica sinensis powder, a representative medicinal material containing volatile oil:

[0050] (1) Process and wash the Angelica sinensis, slice or cut into sections, add 1 times the dry weight of Chinese herbal medicines to soak in deionized water for 50 minutes, and use the colloid mill wet method to obtain angelica pulp;

[0051] (2) Ultrasonic extraction of angelica pulp for 60 minutes, ultrasonic power of 150W, frequency of 20kHz, ultrasonic extraction and vacuum filtration to obtain filtrate and filter cake;

[0052](3) Put the filter cake in a container, add 0.8 times the dry weight of angelica in deionized water and mix evenly, put the container in a water bath and heat it to 80°C, stir and heat in a constant temperature water bath for 30 minutes, the stirring speed is 200rpm, and at the same time Perform ultrasonic treatment, the ultrasonic power is 200W, and the frequency is 20kHz to obtain a mixture of Angelica extract and Angelica dregs;

[...

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Abstract

The invention belongs to the technical field of traditional Chinese medicine preparations, and relates to a preparation method of a single Chinese medicinal powder, comprising: processing and cleaning the Chinese medicinal materials, soaking them in deionized water, and adopting a colloid mill wet method to obtain a Chinese medicinal material slurry; slurry filtration to obtain filtrate and filter cake; after mixing the filter cake with deionized water evenly, stir and heat in a constant temperature water bath to obtain a mixture of Chinese medicine extract and herb residue; Freeze-dry until the moisture content is less than 4.0% to obtain a freeze-dried powder; crush the freeze-dried powder again, pass through a 80‑120 mesh sieve to obtain a traditional Chinese medicine powder, weigh it and pack it into a sealed bag. The method has a wide range of applications, and the prepared single-flavored traditional Chinese medicine powder is uniform and delicate, has a good oral taste, good dispersibility, is convenient to take, reduces the dosage of medicine, thereby improving the bioavailability of Chinese medicinal materials, accurate dosage, direct drug effect, safe and reliable. It has no toxic and side effects and is reliable in quality and easy to store.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicine preparations, and in particular relates to a preparation method of a single traditional Chinese medicine powder. Background technique [0002] Most of the traditional Chinese medicine prescriptions prescribed by traditional Chinese medicine practitioners are taken orally. Daqingye, loquat flower, honeysuckle, etc.), the reason why it needs to be decocted and some active ingredients are extracted with water is used as a solvent. First, the original medicinal materials are crude drugs and need to be matured to change their medicinal properties; Dissolved in water, it is easy to be used by the human body to achieve therapeutic effect. [0003] The decoction of Chinese herbal medicines uses water as the solvent to extract the active ingredients in Chinese herbal medicines. Although some highly water-soluble ingredients can be dissolved into the solution by decoction, there are al...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/19A61K36/232A61K36/282A61K36/355A61K36/605A61K36/481A61K33/36A61K35/583A61K36/734
Inventor 汤广武
Owner 汤广武
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