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Use of straw extract

A technology of extract and straw, applied in the field of plant extract, can solve problems such as rare straw

Inactive Publication Date: 2006-02-22
刘明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After searching, the record of straw as medicine is relatively rare, especially the application of straw and straw extract in the preparation of medicine or food for the treatment of diseases caused by hyperuricemia and hyperlipidemia has not been reported.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment one: the preparation of straw extract

[0020] A, select to remove grain ears, blades, leaf sheaths and dry straw as raw material, for subsequent use;

[0021] b. Take 1000g of raw materials, add 10g of calcium carbonate, 80g of red soil, and 20g of ginger juice, stir evenly, let stand for 5 hours, then add 10g of honey, stir evenly, cook for 0.5 hour, dry in the sun, and set aside;

[0022] c. Soak in 3 times the amount of water obtained in step b for 3 hours, heat and reflux at 80°C for 2 extractions, each time for 0.5 hours, to obtain an extract;

[0023] d. Concentrate the extract under reduced pressure at room temperature and dry to obtain the extract.

Embodiment 2

[0024] Embodiment two: the preparation of straw extract

[0025] A, select to remove grain ears, blades, leaf sheaths and dry straw as raw material, for subsequent use;

[0026] b. Take 1000g of raw materials, add 30g of calcium carbonate, 40g of red soil, and 40g of ginger juice, stir evenly, let stand for 8 hours, then add 30g of honey, stir evenly, cook for 1 hour, dry in the sun, and set aside;

[0027] c. Soak in 5 times the amount of water obtained in step b for 8 hours, heat and reflux at 100° C. to extract 4 times, each time for 1 hour, to obtain an extract;

[0028] d. Concentrate the extract under reduced pressure at room temperature and dry to obtain the extract.

experiment example 1

[0029] Drug efficacy experiment example 1: the effect on the hemorheology of rats

[0030] Animals: 60 healthy aged SD rats, weighing 280-320g, male and female, SPF grade, certificate number 2004A029.

[0031] Drugs: Straw Extract, batch number: 050608; Compound Danshen Tablets, Guangzhou Baiyunshan Pharmaceutical General Factory Traditional Chinese Medicine Factory, batch number: 040906; Epinephrine Hydrochloride Injection, produced by Tianjin Jinyao Amino Acid Co., Ltd., batch number: 050328; norepinephrine Injection, produced by Shanghai Hefeng Pharmaceutical Co., Ltd., batch number: 040609.

[0032] Instrument: FASCO-3010B automatic rapid hemorrheology tester.

[0033] Experimental method: Rats were randomly divided into 6 groups, 10 in each group. The control group was fed with distilled water every day for 14 consecutive days, fasted on the 14th day, and blood was taken by decapitation the next morning. The blood stasis model group was intragastrically administered wi...

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PUM

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Abstract

The invention relates to the use of straw extract, wherein experimental results on straw extract show that, the straw extract has the functions of improving mouse's blood rheology, lowering blood density and coagulation tendency, depressing blood uric acid level, treating diseases caused by hyperuricemia, adjusting blood fat, postponing atherosclerosis development, and preventing cardiovascular and cerebrovascular diseases. Thus the straw extract can be used as active constituents for preparing medicaments of various dosage types.

Description

technical field [0001] The present invention relates to the use of plant extracts, especially the use of straw extracts in preparing medicine or food for treating diseases caused by hyperuricemia and hyperlipidemia. Background technique [0002] Grass, or rice orange stalk, comes from the mature stem of the grass plant rice. After rice harvesting, the straw is usually treated as fuel, and the large amount of smoke generated by burning the straw will increase the content of harmful substances such as carbon dioxide and sulfur dioxide in the air, which is harmful to human health; the second is to return to the field, This can increase organic matter, improve the soil, and is beneficial to the growth of crops; thirdly, it can be used as feed for livestock and poultry after treatment, and its own organic matter can be fully utilized. [0003] After retrieval, the record of straw as medicine is relatively rare, especially the application of straw and straw extract in the prepara...

Claims

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Application Information

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IPC IPC(8): A61K36/899A61P19/06
Inventor 刘明
Owner 刘明
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