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Polygahatous polysaccharide oral liquid and preparing method thereof

A sealwort polysaccharide and oral liquid technology, which is applied in the direction of medical formula, medical preparations with non-active ingredients, medical preparations containing active ingredients, etc., can solve the problems that the influence of quail immune performance has not been reported, and achieve good clarity , growth performance and immune function promotion, content stabilization effect

Inactive Publication Date: 2017-03-15
SICHUAN AGRI UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few reports on the feeding effect of Polygonatum polysaccharide oral liquid on quails, and there is no report on the effect of drinking water on the immune performance of quails

Method used

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  • Polygahatous polysaccharide oral liquid and preparing method thereof
  • Polygahatous polysaccharide oral liquid and preparing method thereof
  • Polygahatous polysaccharide oral liquid and preparing method thereof

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preparation example Construction

[0026] The invention provides a preparation method of Polygonatum polysaccharide oral liquid, comprising the following steps:

[0027] 1) Prepare Polygonatum polysaccharide:

[0028] 1.1) Pretreatment of medicinal materials: After cleaning the rhizome of Rhizoma Polygonatum, steam it in a pot for 10-30 minutes, cool to room temperature, cut Rhizoma Rhizoma Polygonatum into 2-3mm slices, take it out and dry it in an oven at 55-65°C;

[0029] 1.2) Soaking and decocting: take the dried sealwort, put it in a round bottom flask, add distilled water according to the ratio of solid to liquid at 1:20-1:45, soak for 20-90min, decoct at 100°C for 90-189min, Extract 2-4 times, filter and collect the extract;

[0030] 1.3) Concentrate the extract, add 95% ethanol until the alcohol content in the solution reaches 80%, let stand overnight, filter with suction, take the precipitate, and dry to obtain the Polygonatum crude polysaccharide;

[0031] 2) Weighing: Weigh the following components...

Embodiment 1

[0034] A preparation method of Rhizoma Polygonatum Polysaccharide Oral Liquid, comprising the following steps: after cleaning Rhizoma Polygonatum Rhizoma, put it in a pot and cook for 20 minutes, after cooling to room temperature, cut Rhizoma Polygonatum into thin slices of 2-3mm, take it out and place it in a refrigerator at 60°C Oven drying; take the dried sealwort, put it in a round bottom flask, add distilled water according to the ratio of material to liquid at 1:40, soak for 30min, decoct at 100°C for 189min, extract 3 times, filter and collect the extract; extract Concentrate the liquid, add 95% ethanol, until the alcohol content in the solution reaches 80%, let stand overnight, filter with suction, take the precipitate, and dry to obtain the Polygonatum crude polysaccharide; weigh the following components according to the mass percentage: Polygonatum polysaccharide 02%, 0.2% preservative, 0.2% stabilizer, and the balance is water; wherein, the preservative is potassium ...

Embodiment 2

[0036] A preparation method of Rhizoma Polygonatum Polysaccharide Oral Liquid, comprising the following steps: after cleaning Rhizoma Polygonatum Rhizoma, put it in a pot and cook for 10 minutes, after cooling to room temperature, cut Rhizoma Polygonatum into thin slices of 2-3mm, take it out and place it in a refrigerator at 65°C Oven drying; take the dried sealwort, put it in a round bottom flask, add distilled water according to the ratio of material to liquid is 1:20, soak for 90min, decoct at 100°C for 90min, extract 4 times, filter and collect the extract; extract Concentrate the liquid, add 95% ethanol, until the alcohol content in the solution reaches 80%, let it stand overnight, filter with suction, take the precipitate, and dry to obtain the Polygonatum crude polysaccharide; weigh the following components according to the mass percentage: Polygonatum polysaccharide 0.5%, 0.3% preservative, 0.1% stabilizer, and the balance is water; wherein, the preservative is potassi...

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Abstract

The invention discloses a polygahatous polysaccharide oral liquid. The polygahatous polysaccharide oral liquid is prepared from, by mass, 0.5%-4% of polygahatous polysaccharides, 0.1%-0.3% of a preservative, 0.1%-0.25% of a stabilizing agent and the balance water. The pH value of the polygahatous polysaccharide oral liquid is 5.5 to 6.5. The invention also discloses a preparing method of the polygahatous polysaccharide oral liquid, the polygahatous polysaccharide oral liquid prepared with the method is good in clarity degree, the muddy phenomenon does not appear, the content is stable, microorganism limit check also meets the pharmacopeia standards, and the polygahatous polysaccharide oral liquid has the promoting effect on the growing performance and the immunologic function of quails.

Description

technical field [0001] The invention belongs to the field of pharmaceutical preparations, and in particular relates to a polygonatum polysaccharide oral liquid and a preparation method thereof. Background technique [0002] Polygonati Rhizoma is the dried rhizome of Polygonatum sibiricum Red. kingianum Coll. et Hemsl., Polygonatum sibiricum Red. sibiricum Red. or Polygonatum sibiricum Red. cyrtonema Hua. According to different shapes, they are commonly called "big", "chicken head" and "ginger shaped". It is a traditional Chinese medicine in my country, which belongs to Chinese herbal medicine with the same origin of medicine and food. It is sweet in taste and flat in nature. Modern studies have shown that it contains active ingredients such as polysaccharides, saponins, anthraquinones, alkaloids, cardiac glycosides, and vitamins. It can delay aging, enhance immune function, lower blood sugar, lower blood fat, anti-inflammatory, anti-bacterial, anti-virus and anti-tumor. A...

Claims

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Application Information

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IPC IPC(8): A61K9/08A61K31/715A61K47/32A61P3/00A61P37/04A61K36/8969
CPCA61K47/32A61K9/0053A61K9/08A61K31/715A61K36/8969
Inventor 舒刚杨茜茜陈豫川赵小玲杜夏夏林诗宇李丽霞符华林冉崇霖李霞辉徐超王志刚
Owner SICHUAN AGRI UNIV
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