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Anti-oxidation natural plant polysaccharide and preparation method thereof

A natural plant, antioxidant technology, applied in the direction of antitoxins, drug combinations, pharmaceutical formulations, etc., can solve the problems that traditional drugs cannot meet human disease prevention and other problems, and achieve the effect of anti-aging immunity

Inactive Publication Date: 2015-01-21
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under this trend, many traditional drugs targeting a single disease target are increasingly unable to meet the needs of human disease prevention and treatment.

Method used

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  • Anti-oxidation natural plant polysaccharide and preparation method thereof
  • Anti-oxidation natural plant polysaccharide and preparation method thereof
  • Anti-oxidation natural plant polysaccharide and preparation method thereof

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Experimental program
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Effect test

preparation example Construction

[0022] The preparation method of described antioxidant natural plant polysaccharide comprises the following steps:

[0023] Step 1, preparation of Hedyotis diffusa polysaccharide

[0024] Mix the pulverized Hedyotis diffusa and distilled water at a weight ratio of 1:14, then use ultrasonic waves with a frequency of 40kHz to extract for 30-40min, filter the extract with filter paper with a pore size of 20μm, collect the filtrate, and repeat the above extraction process 2- 3 times, the filtrate was combined, and the filtrate was put into a rotary evaporator and concentrated to 1 / 4 of the original volume to obtain a mixture I, and to the mixture I was added ethanol with a volume concentration of 95%, so that the volume concentration of the ethanol after mixing was 60 %, after standing for 24 h, filter with filter paper with a pore size of 20 μm, and evaporate the filtrate to dryness to obtain Hedyotis diffusa polysaccharide;

[0025] Step 2, preparation of Scutellaria barbata po...

Embodiment 1

[0032] An antioxidant natural plant polysaccharide, the plant polysaccharide is made of Hedyotis diffusa polysaccharide, Scutellaria barbata polysaccharide and Epimedium polysaccharide, and the weight ratio of each component required to prepare the plant polysaccharide is 1:1:1;

[0033] The polysaccharides of Hedyotis diffusa, Scutellaria barbata and Epimedium polysaccharide are prepared by ultrasonic treatment of Hedyotis diffusa, Scutellaria barbata and Epimedium respectively to obtain Hedyotis diffusa extract, Scutellaria barbata extract and Epimedium extract is prepared by further evaporating Hedyotis diffusa extract, Scutellaria barbata extract and Epimedium extract to dryness.

[0034] The preparation method of described antioxidant natural plant polysaccharide comprises the following steps:

[0035] Step 1, preparation of Hedyotis diffusa polysaccharide

[0036]Mix the pulverized Hedyotis diffusa and distilled water at a weight ratio of 1:14, then extract with ultraso...

Embodiment 2

[0044] An antioxidant natural plant polysaccharide, the plant polysaccharide is made of Hedyotis diffusa polysaccharide, Scutellaria barbata polysaccharide and Epimedium polysaccharide, and the weight ratio of each component required to prepare the plant polysaccharide is 1:1:1;

[0045] The polysaccharides of Hedyotis diffusa, Scutellaria barbata and Epimedium polysaccharide are prepared by ultrasonic treatment of Hedyotis diffusa, Scutellaria barbata and Epimedium respectively to obtain Hedyotis diffusa extract, Scutellaria barbata extract and Epimedium extract is prepared by further evaporating Hedyotis diffusa extract, Scutellaria barbata extract and Epimedium extract to dryness.

[0046] The preparation method of described antioxidant natural plant polysaccharide comprises the following steps:

[0047] Step 1, preparation of Hedyotis diffusa polysaccharide

[0048] Mix the pulverized Hedyotis diffusa and distilled water at a weight ratio of 1:14, then use ultrasonic wave...

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Abstract

The invention belongs to the field of traditional Chinese medicines, and in particular relates to anti-oxidation natural plant polysaccharide. According to the anti-oxidation natural plant polysaccharide, natural traditional Chinese herbal medicines such as oldenlandia diffusa, sculellaria barbata and herba epimedii are taken as core components, the medical effect components polysaccharide of the components are extracted, and through scientific and reasonable compatibility, a formula with the optimal anti-oxidation property is achieved, and the anti-oxidation natural plant polysaccharide has the synergism effect of synergetic complementation of the polysaccharide of the three medicines. The polysaccharide of the formula is extracted from natural plants, is free of chemical synthetic component, is free of hormone, heavy metal or any western medicine component, has relatively high medical functions such as anti-oxidation, anti-aging and immunity improvement, and is very high in industrialization development potential.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicine, and in particular relates to an antioxidant natural plant polysaccharide. Background technique [0002] In recent years, with the changes in society, life, work and environment, the spectrum of human diseases has undergone tremendous changes. The diseases with high incidence and the greatest harm have shifted from traditional infectious single-factor diseases to complex multi-factor diseases with novel mutant viruses, aging of the body, or disorders of the body's own metabolism and regulation. Under this trend, many traditional drugs targeting a single disease target are increasingly unable to meet the needs of human disease prevention and treatment. Therefore, starting from enhancing the body's anti-oxidation and autoimmunity, using the unique multi-component, multi-link, multi-target integrated regulation ability of Chinese herbal medicine to improve the anti-aging anti-oxidation an...

Claims

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Application Information

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IPC IPC(8): C08B37/00A61K31/715A61P39/06
Inventor 高嘉屿尹卫平杨櫹杨九霞刘普
Owner HENAN UNIV OF SCI & TECH
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