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 o

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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Example Embodiment

[0026] The invention provides a preparation method of Polygonatum Polysaccharide oral liquid, which comprises the following steps:

[0027] 1) Preparation of Polygonatum Polysaccharide:

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

[0029] 1.2) Soaking and decoction: Take the dried Polygonatum, put it in a round bottom flask, add distilled water according to the material-to-liquid ratio of 1:20-1:45, soak for 20-90min, decoct at 100℃ 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 it stand overnight, filter with suction, take the precipitate, and dry to obtain the Polygonatum polysaccharide;

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

Example Embodiment

[0033] Example 1

[0034] A preparation method of Polygonatum polysaccharide oral liquid, including the following steps: After the rhizomes of Polygonatum are cleaned, they are put in a pot and steamed for 20 minutes, and after cooling to room temperature, the Polygonatum is cut into slices of 2 to 3 mm, and then placed at 60℃. Oven drying; take the dried Polygonatum, put it in a round bottom flask, add distilled water according to the material-to-liquid ratio of 1:40, soak for 30min, decoct at 100℃ for 189min, extract 3 times, filter and collect the extract; Concentrate the solution, 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 Polysaccharide; weigh the following components: Polygonatum Polysaccharide 02%, The preservative is 0.2%, the stabilizer is 0.2%, and the balance is water. Among them, the preservative is potassium sorbate, and the stabilizer is pol...

Example Embodiment

[0035] Example 2

[0036] A preparation method of Polygonatum polysaccharide oral liquid, including the following steps: After the rhizomes of Polygonatum are cleaned, they are placed in a pot and boiled for 10 minutes, and after cooling to room temperature, the Polygonatum is cut into slices of 2~3mm, and then placed at 65℃. Oven drying; take the dried Polygonatum, put it in a round bottom flask, add distilled water according to the material-to-liquid ratio of 1:20, soak for 90min, decoct at 100℃ for 90min, extract 4 times, filter and collect the extract; The solution is concentrated, and 95% ethanol is added 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 polysaccharide; weigh the following components: Polygonatum polysaccharide 0.5%, The preservative is 0.3%, the stabilizer is 0.1%, and the balance is water. Among them, the preservative is potassium sorbate, and the stab...

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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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