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Radix astragali decoction piece and preparation method thereof

A technology for astragalus and decoction pieces, which is applied to the field of astragalus decoction pieces and their preparation, can solve the problems of large limitations in eating methods, single preparation method, single novelty, etc., and achieves overcoming difficulty in brewing and dissolution, improving extraction yield, and increasing use. The effect of convenience

Inactive Publication Date: 2014-12-03
ZHEJIANG JIANFENG HEALTH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to make up for the shortcomings of the existing Astragalus decoction pieces such as single production method, single appearance, single novelty, and large limitations in eating methods, the purpose of the present invention is to provide a decoction piece of Astragalus membranaceus, which can improve the utilization rate, use efficiency and quality of Astragalus membranaceus

Method used

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  • Radix astragali decoction piece and preparation method thereof
  • Radix astragali decoction piece and preparation method thereof
  • Radix astragali decoction piece and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0025] A preparation method of astragalus decoction pieces, the method comprising the following steps:

[0026] 1) Pretreatment: Wash the fresh astragalus with water and drain;

[0027] 2) Cut off the cleaned astragalus, the length is 8cm;

[0028] 3) Pre-drying: Dry or sun-dry the cut Astragalus membranaceus until the moisture reaches 25%, then take it out;

[0029] 4) Compression: use 500kgf / cm 2 Pressure roller rolling, rolling for 50s, rolling into a thin sheet with a thickness of 2mm;

[0030] 5) Forming: Press and form the astragalus flakes, and use a punch to punch the astragalus flakes into various shapes of astragalus decoction pieces;

[0031] 6) Drying: Place the new-shaped Astragalus decoction pieces in an oven to dry, and the moisture content of the Astragalus decoction pieces after drying is 14%.

[0032] The comparison of the dissolution rate of total polysaccharides between the Astragalus decoction pieces prepared by the above method and the conventional s...

Embodiment 2

[0035] A preparation method of astragalus decoction pieces, the method comprising the following steps:

[0036] 1) Pretreatment: Wash the fresh astragalus with water and drain;

[0037] 2) Cut off the cleaned astragalus, the length is 10cm;

[0038] 3) Pre-drying: Dry or sun-dry the cut Astragalus membranaceus until the moisture reaches 28%, then take it out;

[0039] 4) Compression: use 800kgf / cm 2 Pressure roller rolling, rolling for 30s, rolling into a thin sheet with a thickness of 3mm;

[0040] 5) Forming: Press and form the astragalus flakes, and use a punch to punch the astragalus flakes into various shapes of astragalus decoction pieces;

[0041] 6) Drying: Place the new-shaped Astragalus decoction pieces in an oven to dry, and the moisture content of the Astragalus decoction pieces after drying is 12%.

Embodiment 3

[0043] A preparation method of astragalus decoction pieces, the method comprising the following steps:

[0044] 1) Pretreatment: Wash the fresh astragalus with water and drain;

[0045] 2) Cut off the cleaned astragalus, the length is 6cm;

[0046] 3) Pre-drying: Dry or sun-dry the cut Astragalus membranaceus until the moisture reaches 22%, then take it out;

[0047] 4) Compression: use 200kgf / cm 2 Pressure roller rolling, rolling for 60s, rolling into a thin sheet with a thickness of 2mm;

[0048] 5) Forming: Press and form the astragalus flakes, and use a punch to punch the astragalus flakes into various shapes of astragalus decoction pieces;

[0049] 6) Drying: Place the new-shaped Astragalus decoction pieces in an oven to dry, and the moisture content of the Astragalus decoction pieces after drying is 15%.

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Abstract

The invention relates to a radix astragali decoction piece and a preparation method thereof. The radix astragali decoction piece is a flake prepared by drying fresh radix astragali and then grinding the radix astragali, and the thickness of the flake is 1-5 mm. The method for preparing the radix astragali decoction piece comprises the following steps: (1) pretreating; (2) cutting cleanly washed radix astragali; (3) pre-drying; (4) pressing; (5) forming; and (6) drying. The radix astragali decoction piece disclosed by the invention has the advantage that the radix astragali processed through the processing method can be directly drunk by being soaked by using boiled water, thereby overcoming the defects that the traditional radix astragali decoction piece is unlikely to dissolve by being soaked and the like, enhancing the convenience for radix astragali usage and promoting the traditional Chinese medicine modernization development of the radix astragali decoction piece.

Description

technical field [0001] The invention relates to a processing method of Chinese medicinal materials, in particular to a decoction piece of Radix Astragali and a preparation method thereof. Background technique [0002] Astragalus, also known as Astragalus, is a general term for plants and Chinese medicinal materials. It can enhance the body's immune function, protect the liver, diuresis, anti-aging, anti-stress, lower blood pressure and a wider range of antibacterial effects. The traditional processing method of Astragalus decoction pieces is sliced. The effective ingredients in the sliced ​​Astragalus decoction pieces have the disadvantages of slow dissolution rate, incomplete dissolution, and low extraction yield. Generally, they can only be soaked in wine, soup, stewed meat, soaked for a long time or decocted at high temperature. In the process, the nutrients in Astragalus will be destroyed. In addition, the Astragalus decoction pieces processed by conventional processing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/481
Inventor 陆国胜於洪建
Owner ZHEJIANG JIANFENG HEALTH TECH
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