Preparation method of betulin extract, application and its composition

A technology of extract and white birch, which is applied in the field of preparation of chaga extract, can solve the problems of cumbersome process, inability to store for a long time, easy mildew of the extract, etc.

Inactive Publication Date: 2004-10-13
王红红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In the prior art, the preparation method of chaga water extract mainly adopts heating method to extract, this method needs heating equipment, the process is more cumbersome, and the extract is easy to mildew and cannot be stored for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1 Preparation of Chaga Extract (1)

[0020] (1) Break or cut Chaga into about 1cm 3 Blocky, add purified water in a ratio of 1:8 to the container, keep the temperature at about 5-15°C, seal and soak for 72 hours and take the supernatant;

[0021] (2) Add purified water at a ratio of 1:8, keep the temperature at about 5-15°C, seal and soak for 96 hours, then take the supernatant.

[0022] (3) Add purified water at a ratio of 1:5, keep the temperature at about 5-15°C, seal and soak for 72 hours, then take the supernatant.

[0023] (4) 3 supernatants are mixed and filtered through a 180-mesh sieve; the filtered liquid is concentrated with a vacuum concentration tank;

[0024] (5) Every 10 kg of chaga raw materials should produce 80 liters of concentrate (125 g of chaga / liter). After irradiation and disinfection, store them for later use.

Embodiment 2

[0025] The preparation of embodiment 2 chaga extract (2)

[0026] (1) Break Chaga into about 1cm 3 Put it into a cooking pot after it is lumpy, add water at a ratio of 1:8, and soak for 12 hours;

[0027] (2) Cook in a boiling pot, continue boiling for 45-60 minutes (100°C) after boiling, then stop the fire and soak for 20-30 minutes;

[0028] (3) Filter through a 180-mesh sieve to release the liquid medicine;

[0029] (4) Then add water to the pot at a ratio of 1 to 6 for the theme, and repeat steps 2 and 3 of the operation.

[0030] (5) Then add water to the pot at a ratio of 1 to 6 for the theme, and repeat steps 2 and 3 of the operation.

[0031] (6) Mix the medicinal liquid leaked three times, and concentrate with a vacuum concentration tank.

[0032] (7) Every 10 kg of chaga raw materials should produce 80 liters of concentrate (125 g of chaga / liter). After irradiation and disinfection, store them for later use.

Embodiment 3

[0033] Example 3 Preparation of chaga syrup

[0034] Weigh 650g of white sugar, add appropriate amount of water to boil, after the sugar is completely dissolved, filter through a 180-mesh filter, take 400ml of chaga concentrate, add 2.5g of sodium benzoate, mix well, filter, and add about 0.3g of orchids when the temperature drops to 15°C Mix well, add water to 1000ml. Divide into large-mouth containers, seal and store in a cool place for later use. When used orally, 15-20ml each time, 3 times a day.

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PUM

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Abstract

The present invention relates to a preparation method of extract of downy leaf of white birch, its new medicine application and medicine composition containing said extract. It using water to repeatedly soak downy leaf ow hite birch to prepare the extract of downy leaf ow hite birch, and said extract can be used to prepare the medicine with the functions of transquilizing the mind, resisting anxiety and resisting depression.

Description

Technical field: [0001] The invention relates to a preparation method of chaga extract, a new medical application and a composition containing the chaga extract. Background technique: [0002] Chaga is a fungus that grows on plants. Its medicinal name is Phaeoporus obliquus (Phaeoporus obliquus). In foreign language materials, its scientific name often appears as "Inonotus obliquus" or "Fuscoporia oblique". [0003] In recent years, researchers at home and abroad have used chaga, that is, the water extract of Inonotus obliquus, for research and observation on anti-cancer and other aspects (such as the literature Rzymowska J. The effect of aqueous extracts from Inonotus obliquus on the mitotic index and enzyme activities. Boll Chim Farm 1998 Jan; 137(1): 13-5 and literature Burczyk J, GawronA, Slotwinska M, Smietana B, Terminska K. Antimitotic activity of aqueous extracts of Inonotus obliquus. Boll Chim Farm. 1996 May; 135(5): 306-9; and Galasinski W, Chlabicz J, Paszkiewicz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61P25/22A61P25/24A61P25/36
Inventor 吴鎏桢吴京东梁小卫
Owner 王红红
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