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Prepn process of cotton root extract health granule

A cotton root and extract technology, applied in the direction of drug combination, pharmaceutical formula, plant raw materials, etc., can solve the problems of not being developed and utilized, discarded, and wasting resources, so as to increase farmers' income, have sufficient raw materials, and reduce environmental pollution. Effect

Inactive Publication Date: 2007-08-22
朱晓西
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In my country, cotton root resources are very rich, but they are discarded in the field as agricultural waste, which cannot be developed and utilized, resulting in a great waste of resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The concrete steps of this embodiment are:

[0013] 1. After chopping the cotton root, reflux extraction with 85% ethanol for 2 times, each time for 1.5 hours, to obtain the cotton root ethanol extract;

[0014] 2. Distill the cotton root ethanol extract to recover ethanol until there is no alcohol smell, and obtain the cotton root extract;

[0015] 3. Extract the cotton root liquid extract with ether for 3 times, filter the water layer, discard the ether layer, and obtain the cotton root extract;

[0016] 4. Concentrate the cotton root extract to a thick paste under reduced pressure at 70°C, and then dry it under reduced pressure at 70°C to obtain a dry extract, which is crushed and sieved to obtain a cotton root extract extract powder;

[0017] 5. Weigh the cotton root extract extract powder and the excipient flavoring agent in a weight ratio of 1:1, mix them evenly, and press them into tablets.

[0018] The excipient flavoring agent is composed of citric acid, sodi...

Embodiment 2

[0020] The concrete steps of this embodiment are:

[0021] 1. After chopping the cotton root, reflux extraction with 85% ethanol for 2 times, each time for 1.5 hours, to obtain the cotton root ethanol extract;

[0022] 2. Distill the cotton root ethanol extract to recover ethanol until there is no alcohol smell, and obtain the cotton root extract;

[0023] 3. Extract the cotton root liquid extract with ether for 3 times, filter the water layer, discard the ether layer, and obtain the cotton root extract;

[0024] 4. Concentrate the cotton root extract to a thick paste under reduced pressure at 70°C, and then dry it under reduced pressure at 70°C to obtain a dry extract, which is crushed and sieved to obtain a cotton root extract extract powder;

[0025] 5. Weigh the cotton root extract extract powder and excipient flavoring agent in a weight ratio of 1:1, mix them evenly, and press them into granules.

[0026] The excipient flavoring agent is composed of dextrin and lactose ...

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PUM

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Abstract

The health granule of cotton root extract is prepared through the following steps: 1. crushing cotton root and alcohol reflux extracting to obtain alcohol extract; 2. distilling the alcohol extract to obtain extractum while recovering alcohol; 3. extracting the extractum with ether to obtain extracted solution; 4. decompression concentrating the extracted solution at 70 deg.c, drying, crushing, and sieving to obtain extractum powder; and 5. mixing the extractum powder and excipient-seasoning in the weight ratio of 1 to 1, and further treating to prepare granule. The health granule has rich component with the functions of invigorating the middle Jiao, benefiting Qi and eliminating cough and asthma and no toxic gossypol.

Description

1. Technical field [0001] The invention relates to a preparation method of a cotton extract health-care granule with the main functions of invigorating the middle and replenishing qi, relieving cough and relieving asthma. 2. Technical Background [0002] Cotton root, also known as Astragalus root and cotton root bark, is the root of Malvaceae plant cotton or upland cotton, which contains gossypol (1.8%), acids, proteins, reducing substances, polysaccharides, class II and tannins , is a folk Chinese herbal medicine for treating asthma, anemia, women's amenorrhea and uterine prolapse. According to the "Pharmacology and Application of Traditional Chinese Medicine", it is sweet in taste and warm in nature, can nourish the middle and replenish qi, relieve cough and relieve asthma. However, it is discarded in the field as agricultural waste and cannot be developed and utilized, resulting in a great waste of resources. 3. Contents of the invention [0003] The purpose of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/185A61P11/14A61P11/06A61K125/00
Inventor 朱晓西朱胜龙
Owner 朱晓西