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

Extraction method of bone peptide powder stock solution of tamarix chinensis powder

A technology of extraction method and purification method, which is applied in the field of extracting the original solution of willow powder bone peptide powder, can solve the problems affecting product quality, content and activity reduction, and achieve the effect of removing invalid components and ensuring content and activity

Pending Publication Date: 2020-03-03
通化倪氏堂药业有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing purification process, while removing these ineffective components, the content and activity of deoxyacid, the main ingredient in the extract, will also be reduced, which greatly affects the quality of subsequent products.

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
  • Extraction method of bone peptide powder stock solution of tamarix chinensis powder
  • Extraction method of bone peptide powder stock solution of tamarix chinensis powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A method for extracting the stock solution of willow powder bone peptide powder, comprising the following process steps:

[0022] (1) Grind 28 g of the weighed willow powder bone peptide powder into a 100-mesh powder.

[0023] The raw material of the willow powder bone peptide powder is in the form of crystalline flakes, similar to a polymer structure, and has strong adsorption properties. When it encounters water, it absorbs and dehydrates each other to reduce the water dissolution effect. Therefore, grinding it into powder can increase the contact area with water molecules. achieve complete relief.

[0024] (2) Take another 140ml of water for injection at 45°C and add 28g of willow powder bone peptide powder powder while stirring at 45°C until completely dissolved to prepare an aqueous solution of strange willow powder bone peptide powder.

[0025] There are 90% of fibrinogen and 67.31% of mucin in the bone peptide powder of strange willow powder, and most of them ar...

Embodiment 2

[0035] In the method of this embodiment, in step (2), the temperature of the water solution of the willow powder bone peptide powder prepared is 23°C, the temperature of the extract before alcohol precipitation in step (3) is 4°C, and the temperature of the alcohol precipitation wave is 4°C, the intoxication solution was left to stand for 48 hours, and the rest were the same as in Example 1.

Embodiment 3

[0037] In the method of this embodiment, in step (2), the temperature of the aqueous solution of the willow powder bone peptide powder prepared is 45°C, the temperature of the extract before alcohol precipitation in step (3) is 18°C, and the standing temperature of the alcohol precipitation is 5°C, the alcohol precipitation solution was left to stand for 48 hours, and the rest were the same as in Example 1.

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

No PUM Login to View More

Abstract

The invention discloses an extraction method of a bone peptide powder stock solution of tamarix chinensis power, comprising the following steps: (1) taking 1 part by weight of bone peptide powder of tamarix chinensis power and grinding into powder; (2) preparing an aqueous solution of the bone peptide powder of tamarix chinensis power; (3) carrying out alcohol precipitation on the bone peptide powder of tamarix chinensis power; (4) taking a supernatant; and (5) mixing the supernatants in the steps (3) and (4) and recovering the supernatants until there is no alcohol flavor. According to the invention, ineffective components such as lipid proteins and the like can be effectively removed, and the content and activity of the main drug component deoxyacid of bone peptide powder of tamarix chinensis power in an extraction solution are ensured.

Description

technical field [0001] The invention belongs to the technical field of production of medicinal materials, and in particular relates to a method for extracting the stock solution of willow powder bone peptide powder Background technique [0002] The young branches and leaves of Tamarix are traditional Chinese medicinal materials, which are produced in various parts of China. They can be used for acne rashes, poor penetration or internal rashes, colds, coughs, and rheumatic bone pain. The stock solution of willow powder bone peptide powder is a common drug extract, but these stock solutions contain a large amount of useless lipids, proteins and other ineffective components. In the existing purification process, while removing these ineffective components, the content and activity of deoxyacid, the main ingredient in the extract, will also be reduced, greatly affecting the quality of subsequent products. Contents of the invention [0003] The object of the present invention ...

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
IPC IPC(8): A61K38/02A61K36/185
CPCA61K38/02A61K36/185A61K2236/53A61K2300/00
Inventor 李红军
Owner 通化倪氏堂药业有限公司