Processing method of raw radix astragali decoction pieces and raw radix astragali decoction pieces

A technology for raw Astragalus membranaceus and Astragalus membranaceus, which is applied to medical preparations containing active ingredients, pharmaceutical formulas, allergic diseases, etc., and can solve problems such as the decline and invariance of calycosin glucoside, and the troubles of Astragalus medicinal material processing enterprises.

Active Publication Date: 2021-11-30
江西景德中药股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the Astragalus medicinal material is processed into Astragalus decoction pieces, the content of calycosin glucoside will be greatly reduced, but at the same time the content of astragaloside IV can remain basically unchanged, which has caused great troubles to the processing enterprises of Astragalus medicinal material
Because for some astragalus medicinal materials that are not too high in content of actcocoside glucoside but fully meet the pharmacopoeia standards, after processing them into astragalus decoction pieces, the content of acteocoside glucoside drops sharply, resulting in the quality inspection of astragalus decoction pieces failing to meet the qualified standards. Unable to sell or feed into production, resulting in waste of resources

Method used

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  • Processing method of raw radix astragali decoction pieces and raw radix astragali decoction pieces

Examples

Experimental program
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Effect test

Embodiment 1

[0059] (1) Clean 50kg of Astragalus membranaceus to remove impurities. Steam the cleaned Radix Astragali with steam at 100°C for 3 minutes, take it out, let it cool in the air, and wash it to obtain heat-treated Radix Astragali.

[0060] (2) Place the heat-treated Astragalus membranaceus in a moistening device, cover the surface of the heat-treated Astragalus membranaceus with wet gauze, and moisten until the heat-treated Astragalus membranaceus inside and outside is soft and hard. Cut the moistened astragalus into 2-4mm slices of astragalus. The astragalus slices were dried in an oven at 60°C to obtain raw astragalus decoction pieces.

Embodiment 2

[0062] Except that step (1) is as follows, all the other are with embodiment 1:

[0063] (1) Clean 50kg of Astragalus membranaceus to remove impurities. The net-selected Astragalus membranaceus is boiled in water at 100° C. for 2 minutes, taken out, cooled in the air, and washed to obtain heat-treated Astragalus membranaceus.

Embodiment 3

[0065] Except that step (1) is as follows, all the other are with embodiment 1:

[0066] (1) Clean 50kg of Astragalus membranaceus to remove impurities. The net-selected Astragalus membranaceus is heated at 90° C. for 30 seconds by microwaves, then taken out, then cooled and washed to obtain heat-treated Astragalus membranaceus.

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Abstract

The invention discloses a processing method of raw radix astragali decoction pieces and the raw radix astragali decoction pieces. The processing method comprises the following steps that (1), heat treatment is carried out on cleaned and selected radix astragali to obtain radix astragali subjected to heat treatment; and (2), the radix astragali subjected to heat treatment is sequentially moistened, sliced and dried to obtain the raw radix astragali decoction pieces. By means of the processing method, the content of calycosin-7-glucoside in the raw radix astragali decoction pieces can be increased, and the high astragaloside content can be kept.

Description

technical field [0001] The invention relates to a processing method of raw astragalus decoction pieces and raw astragalus decoction pieces. Background technique [0002] Astragalus is the dried root of the leguminous plant Astragalus mongolica or Astragalus membranaceus. Astragalus has a variety of biological activities, such as enhancing the body's immunity, protecting the liver, diuretic, anti-aging, antihypertensive and antibacterial effects. "Chinese Pharmacopoeia" 2020 Edition stipulates that under the item "Astragalus membranaceus", the medicinal material of Astragalus membranaceus, calculated as a dry product, shall contain no less than 0.080% of astragaloside IV and no less than 0.020% of calycosin glucoside. The processing method of Astragalus decoction pieces is as follows: the Astragalus membranaceus medicinal material is washed, moistened, cut into thick slices, dried, and processed into Astragalus decoction pieces. The quality control standard of Astragalus de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/481A61P37/04A61P1/16A61P7/10A61P39/06A61P9/12A61P31/04A61P31/10A61K125/00
CPCA61K36/481A61K9/0095A61P37/04A61P1/16A61P7/10A61P39/06A61P9/12A61P31/04A61P31/10A61K2236/15A61K2236/17A61K2236/10A61K2236/13
Inventor 曹晖马志国彭杰张英吴孟华
Owner 江西景德中药股份有限公司
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