Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation method of Baizhu decoction pieces

A technique for Atractylodes Rhizoma and Decoction Pieces, which is applied in the directions of non-active ingredient medical preparations, medical preparations containing active ingredients, and pharmaceutical formulations, etc. The loss of components, the effect of stable properties of Atractylodes

Active Publication Date: 2021-03-30
上海养和堂中药饮片有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The existing processing method of Atractylodes Rhizome decoction pieces is directly sliced ​​after steaming. During the slicing process, the active ingredients in Atractylodes Rhizome decoction pieces are easily lost, and the common drying method is easy to make it difficult to separate out the effective components of Atractylodes rhizome decoction pieces during use.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation method of Baizhu decoction pieces
  • Preparation method of Baizhu decoction pieces
  • Preparation method of Baizhu decoction pieces

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: a kind of preparation method of Atractylodes Rhizoma Rhizoma Rhizoma Rhizoma Rhizoma Rhizome, comprising the following steps:

[0030] (1) Arranging: get freshly excavated Atractylodes Rhizome root, trim fibrous root, stem base, pick out black oily, rotten Atractylodes Rhizoma Atractylodes Rhizome, and pick out impurities such as stones;

[0031] (2) Cleaning: Rinse Atractylodes macrocephala with a high-pressure water gun, wash away the sediment, and let it dry naturally until the surface moisture content is between 30%;

[0032] (3) Soaking: Soak Atractylodes macrocephala in a immersion pool filled with a mixed solution of hydrogen peroxide and saline for 5 hours. The weight ratio of hydrogen peroxide and saline is 1:1. The concentration of water is 3%, the concentration of salt water is 3%, control the soaking temperature at 25°C, soak until it is thoroughly moistened, and there is no hard feeling when pinched by hand, take it out, rinse it repeatedly wi...

Embodiment 2

[0039] Embodiment 2: a kind of preparation method of Atractylodes Rhizoma Rhizoma Rhizoma Rhizoma Rhizome, comprising the following steps:

[0040] (1) Arranging: get freshly excavated Atractylodes Rhizome root, trim fibrous root, stem base, pick out black oily, rotten Atractylodes Rhizoma Atractylodes Rhizome, and pick out impurities such as stones;

[0041] (2) Cleaning: Rinse the Atractylodes macrocephala with a high-pressure water gun, wash away the sediment, and let it dry naturally until the surface moisture content is between 35%;

[0042] (3) Soaking: Soak Atractylodes macrocephala in a immersion pool filled with a mixed solution of hydrogen peroxide and saline for 6 hours. The weight ratio of hydrogen peroxide and saline is 1:1. The concentration of salt water is 5%, and the concentration of salt water is 4%. Control the soaking temperature at 30°C, soak until it is thoroughly moistened, and there is no hard feeling when pinched by hand. After taking it out, rinse it ...

Embodiment 3

[0049] Embodiment 3: a kind of preparation method of Atractylodes Rhizoma Rhizoma Rhizoma Rhizoma Rhizome, comprising the following steps:

[0050] (1) Arranging: get freshly excavated Atractylodes Rhizome root, trim fibrous root, stem base, pick out black oily, rotten Atractylodes Rhizoma Atractylodes Rhizome, and pick out impurities such as stones;

[0051] (2) Cleaning: Rinse the Atractylodes macrocephala with a high-pressure water gun, wash away the sediment, and let it dry naturally until the surface moisture content is between 40%;

[0052] (3) Soaking: Soak Atractylodes macrocephala in a immersion pool filled with a mixed solution of hydrogen peroxide and saline for 7 hours. The weight ratio of hydrogen peroxide and saline is 1:1. The concentration of water is 8%, the concentration of salt water is 5%, control the soaking temperature at 35°C, soak until it is thoroughly moistened, and there is no hard feeling when pinched by hand, take it out, rinse it repeatedly with c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a preparation method of a bighead atractylodes rhizome decoction piece, and relates to the technical field of traditional Chinese medicine decoction pieces. The preparation method is technically characterized by comprising the following steps of (1) arrangement; (2) cleaning; (3) soaking; (4) applying of a coating material; (5) cutting; (6) drying; (7) screening; (8) freeze-drying under the vacuum condition; (9) packaging. The preparation method has the advantages that the problems of easiness in loss of the active components of the bighead atractylodes rhizome decoction piece in the production process and low separating efficiency of effective components in the boiling process are solved; the bighead atractylodes rhizome is applied with the coating material, and isfreeze-dried under the vacuum condition, so as to avoid the easiness in loss of the effective components in the processing process, and easily separate the effective components in the boiling process.

Description

technical field [0001] The invention relates to the technical field of decoction pieces of traditional Chinese medicine, more specifically, it relates to a preparation method of decoction pieces of Atractylodes macrocephala. Background technique [0002] Decoction pieces refer to traditional Chinese medicines that are processed and processed according to the needs for prescriptions, or can be directly used in Chinese medicine clinics. Chinese herbal decoction pieces are the essence of traditional Chinese medicine. The medicinal properties and efficacy of medicinal materials will change through different processing methods, which is the characteristic and advantage of traditional Chinese medicine. [0003] Atractylodes are the dry root stems of chrysanthemum plant atractylodes. They are commonly used Chinese medicines. The chemical composition of atractylodes is mainly volatile oil, polysaccharides, amino acids, etc. Among them, volatile oil contains osomone, gangosurlyol, γ-...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/284A61K47/46A61K47/44A61K47/36A61L2/18A61P1/14A61P1/12A61P7/10A61P15/06A61K125/00A61L101/06A61L101/22
CPCA61K9/0095A61K36/284A61K47/36A61K47/44A61K47/46A61K2236/13A61K2236/15A61K2236/17A61L2/0088A61L2202/21A61P1/12A61P1/14A61P7/10A61P15/06A61P43/00
Inventor 汪夏敏
Owner 上海养和堂中药饮片有限公司