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Ganoderma applanatum polysaccharide oral liquid and preparation method thereof

A technology of ganoderma ganoderma and oral liquid, which is applied in the field of ganoderma ganoderma polysaccharide oral liquid and its preparation, and can solve the problems of low product purity and reduced curative effect

Inactive Publication Date: 2014-04-23
DINGZHENG XINXING BIOTECH TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, solid medium fermentation or water decoction and extraction methods are commonly used to extract Ganoderma lucidum polysaccharides, but the extracted polysaccharides contain a large amount of non-polysaccharide proteins, resulting in low product purity. Reduced curative effect after use

Method used

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Examples

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preparation example Construction

[0031] The preparation method of the Ganoderma lucidum polysaccharide powder in the Ganoderma lucidum polysaccharide oral liquid comprises the following steps:

[0032] (1) Grind Ganoderma lucidum into powder, then mix it with purified water at a ratio of 1:1-12 by weight, and soak for 0.5-2 hours;

[0033] (2) heating and extracting the product of step (1) at a temperature of 85 to 105 degrees Celsius for 2 to 4 hours, and filtering the extract for subsequent use;

[0034] (3) Step (2) The remaining precipitate is then added to 2 to 4 times the weight of purified water, heated and extracted at 85 to 105 degrees Celsius for 2 to 4 hours, and the filtered extract is ready for use;

[0035] (4) Step (3) The remaining precipitate is then added to 2 to 4 times the weight of purified water, heated and extracted at a temperature of 85 to 105 degrees Celsius for 2 to 4 hours, and the filtered extract is set aside;

[0036] (5) All the extracts of steps (2), (3) and (4) are combined,...

Embodiment 1

[0043] 1. Preparation of Ganoderma lucidum polysaccharide powder

[0044] (1) Grind 10 kg of Ganoderma lucidum into powder, then mix it with purified water in a ratio of 1:1 by weight, and soak for 0.5 hours;

[0045] (2) heating and extracting the product of step (1) at a temperature of 85 degrees Celsius for 4 hours, and filtering the extract for subsequent use;

[0046] (3) Step (2) The remaining precipitate is then added to 2 times the weight of purified water, heated and extracted for 2 hours at a temperature of 85 degrees Celsius, and the filtered extract is set aside;

[0047] (4) Step (3) The remaining precipitate is then added to 2 times the weight of purified water, heated and leached for 2 hours at a temperature of 85 degrees Celsius, and the filtered extract is set aside;

[0048] (5) All the extracts of steps (2), (3) and (4) are combined, concentrated under reduced pressure at a temperature of 60 degrees Celsius and a pressure of 0.3 MPa until the relative densi...

Embodiment 2

[0056] 1. Preparation of Ganoderma lucidum polysaccharide powder

[0057] (1) Grind 20 kg of Ganoderma lucidum into powder, then mix it with purified water at a ratio of 1:12 by weight, and soak for 2 hours;

[0058] (2) heating and extracting the product of step (1) at a temperature of 105 degrees Celsius for 2 hours, and filtering the extract for subsequent use;

[0059] (3) Step (2) The remaining precipitate is then added to 4 times the weight of purified water, heated and extracted at 105 degrees Celsius for 2 hours, and the filtered extract is set aside;

[0060] (4) Step (3) The remaining precipitate is then added to 4 times the weight of purified water, heated and leached for 2 hours at a temperature of 105 degrees Celsius, and the filtered extract is set aside;

[0061] (5) All the extracts of steps (2), (3) and (4) are combined, concentrated under reduced pressure at a temperature of 75 degrees Celsius and a pressure of 0.3 MPa until the relative density of the conce...

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PUM

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Abstract

The invention relates to a ganoderma applanatum polysaccharide preparation method, which comprises: mixing ganoderma applanatum polysaccharide powder, dehydrated alcohol and purified water according to a certain ratio, and completely and uniformly mixing the three materials to prepare the finished product. According to the present invention, the ganoderma applanatum powder is subjected to water boiling so as to extract part of the active polysaccharide component, then ethanol is adopted to further extract the active polysaccharide component, the precipitate obtained through centrifugation separation is washed through an organic solvent so as to remove the non-polysaccharide protein, and the product obtained through reduced pressure drying is the ganoderma applanatum polysaccharide powder, wherein with the process, the ganoderma applanatum polysaccharide powder yield is increased by 5-10%, the purity is increased by 2-5%, and the cost is reduced by 15-20%.

Description

technical field [0001] The invention belongs to the technical field of Ganoderma lucidum polysaccharide extraction, in particular to an oral liquid of Ganoderma lucidum polysaccharide and a preparation method thereof. Background technique [0002] Ganoderma lucidum, also known as ganoderma lucidum, old mother fungus or maple fungus, is born on dead standing logs and felling piles of broad-leaved trees such as poplar, birch, willow and oak. The fruiting bodies are large or extra large, sessile or basic Sessile, cap semicircular, oblate hemispherical or flat, base often decelerating, surface gray, gradually brown. Ganoderma lucidum contains polysaccharides, steroidal compounds, triterpenes, esters, amino acids, polypeptides, proteins, alkaloids, phenols, lactones, coumarins and trace elements and other nutrients. It can dispel wind and dampness when used medicinally , clearing heat and relieving pain, dissolving accumulation, hemostasis, and resolving phlegm, folks are mostly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/715A61K9/00A61P1/16A61P1/04A61P35/00
Inventor 刘鼎阔王立红赵云英赵晶晶张俊霞
Owner DINGZHENG XINXING BIOTECH TIANJIN
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