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Method for extracting bacteriostatic liquid from natural plant

A technology of natural plants and plant bodies, applied in the field of biopharmaceuticals, can solve the problems of low extraction efficiency, cumbersome extraction, and great human injury, and achieve the effects of improving bacteriostatic effect, increasing dissolution rate, and improving extraction efficiency.

Inactive Publication Date: 2019-02-12
SHEHONG CHONGMING ANTIMICROBIAL AGENTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method for extracting bacteriostatic liquids from natural plants, which solves the problem that artificially synthesized bacteriostatic liquids are more harmful to the human body and are prone to drug resistance. The extraction technology is not yet mature, the extraction is cumbersome, and the extraction efficiency is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A method for extracting bacteriostatic liquid in a natural plant, the preparation steps of the method are as follows:

[0034] Step 1: Selection of natural plant body and pre-extraction treatment

[0035] Select 2 parts of natural plant bodies with sturdy rhizomes and fresh and tender leaf buds, then the natural plants are extracted and placed in a pulverizer to obtain natural plant body slag, taken out and placed in a flask, for subsequent use;

[0036] Step 2: Preliminary extraction of natural plant body fluids

[0037] Select 50% ethanol as the solvent, inject 1 part of 50% ethanol into the flask, 50% ethanol is suitable for just immersing the natural plant debris, then place the flask on the iron stand, light the alcohol lamp, heat for 20 minutes, and let it stand After 10 minutes, extract the supernatant and take it out for use;

[0038] Step 3: Filtration and Treatment of Slag

[0039] The slag in step 2 is filtered out through a filter screen with a pore size ...

Embodiment 2

[0043] A method for extracting bacteriostatic liquid in a natural plant, the preparation steps of the method are as follows:

[0044] Step 1: Selection of natural plant body and pre-extraction treatment

[0045] Select 3 parts of natural plant bodies with sturdy rhizomes and fresh and tender leaf buds, then extract the natural plants and place them in a pulverizer to obtain natural plant body slag, take them out and place them in a flask, for subsequent use;

[0046] Step 2: Preliminary extraction of natural plant body fluids

[0047] Select 50% ethanol as the solvent, inject 2 parts of 50% ethanol into the flask, the 50% ethanol is suitable for just immersing the natural plant debris, then place the flask on the iron stand, light the alcohol lamp, heat for 35 minutes, and let it stand After 20 minutes, extract the supernatant and take it out for use;

[0048] Step 3: Filtration and Treatment of Slag

[0049] The slag in step 2 is filtered out through a filter screen with a...

Embodiment 3

[0053] A method for extracting bacteriostatic liquid in a natural plant, the preparation steps of the method are as follows:

[0054] Step 1: Selection of natural plant body and pre-extraction treatment

[0055] Select 5 parts of natural plant bodies with sturdy rhizomes and fresh and tender leaf buds, then the natural plants are extracted and placed in a pulverizer to obtain natural plant body slag, taken out and placed in a flask, for subsequent use;

[0056] Step 2: Preliminary extraction of natural plant body fluids

[0057] Select 50% ethanol as the solvent, inject 3 parts of 50% ethanol into the flask, 50% ethanol is suitable for just immersing the natural plant debris, then place the flask on the iron stand, light the alcohol lamp, heat for 48 minutes, and let it stand After 30 minutes, the supernatant was extracted and taken out for use;

[0058] Step 3: Filtration and Treatment of Slag

[0059] The slag in step 2 is filtered out through a filter screen with a pore si...

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Abstract

The invention relates to the technical field of biological pharmacy, and discloses a method for extracting bacteriostatic liquid from a natural plant. The method for extracting the bacteriostatic liquid from the natural plant comprises the following making steps: firstly, the natural plant is selected and pre-treated before extraction, specifically, 2-5 parts of the natural plant with thick and strong rootstocks and fresh and tender leaf buds are selected, then the natural plant is placed into a pulverizer to obtain natural plant disintegrating residues, and the natural plant disintegrating residues are taken out and placed in a flask for standby application. 50% ethanol serves as a solvent to dissolve the natural plant disintegrating residues, thus bacteriostatic substances in the naturalplant disintegrating residues are convenient to dissolve, through the ethanol dissolution characteristic, the dissolution rate is advantageously increased, and thus the extraction efficiency is improved; and through the form of mixing of disintegrating residue powder and a supernatant, the bacteriostatic substances in the natural plant are dissolved to the maximum, the purity of the bacteriostatic liquid is advantageously improved, and thus the bacteriostatic effect of a finished bacteriostatic liquid product is improved.

Description

technical field [0001] The invention relates to the technical field of biopharmaceuticals, in particular to a method for extracting bacteriostatic liquid from natural plants. Background technique [0002] The germs in our daily life are violating people's health all the time. Most of the time, the body's immune system can cope with the invasion of these germs, but if the germs suddenly multiply and exceed the range that the defense system can handle, In order to get sick, from the perspective of preventive medicine, it is very important to inhibit the growth of bacteria. [0003] Bacteriostatic agents are substances that can inhibit the growth of bacteria. Bacteriostatic agents can inhibit the growth of bacteria, prevent excessive bacterial growth and endanger health. Most antibacterial liquids can effectively inhibit the growth of bacteria. Most of the antibacterial agents on the market are The artificial antibacterial liquid is synthesized with drugs, which is more harmfu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/00A61P31/04
CPCA61K36/00A61K2236/15A61K2236/331A61K2236/333A61K2236/39A61K2236/51A61P31/04
Inventor 胡小波
Owner SHEHONG CHONGMING ANTIMICROBIAL AGENTS
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