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Processing method of radix astragali decoction pieces

A processing method and technology for astragalus, which are applied in the field of processing of astragalus decoction pieces, can solve the problems of decreased content of active ingredients of medicinal materials, loss of astragaloside IV and polysaccharides, long moisturizing time, etc. The effect of increasing the content

Inactive Publication Date: 2016-01-27
刘发元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of traditional processing method of decoction pieces has the problem of long drying time and long soaking time, which will easily cause the loss of astragaloside IV and polysaccharides, and reduce the content of active ingredients in the medicinal materials.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A processing method for astragalus decoction pieces, comprising the following steps:

[0018] ⑴ Washing: Wash the freshly harvested Astragalus membranaceus with water for 15-30 minutes to remove the sediment, cut off the reed head and remove the fibrous roots while it is fresh, put the main root of Astragalus membranaceus in a bamboo steamer, spread it out, and place it in a bamboo steamer for 5 minutes each time. -10 layers, in which the bottom and top layers of the bamboo steamer do not put astragalus, steam for 5-15 minutes, take it out, spread it out, and let it dry naturally to room temperature;

[0019] (2) Slicing: Bake the main root of Astragalus membranaceus in an oven at 35-45°C for 5-10 minutes, and cut oblique slices or round slices with a slicer for Chinese herbal medicines, with a thickness of 1-3mm;

[0020] (3) Drying: Dry the cut Astragalus decoction pieces in an oven at 45-60°C until the water content is 12-14%;

[0021] ⑷Packaging and storage: It is ...

Embodiment 2

[0024] A processing method for astragalus decoction pieces, comprising the following steps:

[0025] ⑴ Washing: Wash the freshly harvested Astragalus membranaceus with water for 15-30 minutes to remove the sediment, cut off the reed head and remove the fibrous roots while it is fresh, put the main root of Astragalus membranaceus in a bamboo steamer, spread it out, and place it in a bamboo steamer for 5 minutes each time. -10 layers, in which the bottom and top layers of the bamboo steamer do not put astragalus, steam for 5-15 minutes, take it out, spread it out, and let it dry naturally to room temperature;

[0026] (2) Slicing: Bake the main root of Astragalus membranaceus in an oven at 35-45°C for 5-10 minutes, and cut oblique slices or round slices with a slicer for Chinese herbal medicines, with a thickness of 1-3mm;

[0027] (3) Drying: Dry the cut Astragalus decoction pieces in an oven at 45-60°C until the water content is 12-14%;

[0028] (4) Mix pure water and refined...

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Abstract

The invention discloses a processing method of radix astragali decoction pieces and belongs to the field of processing of traditional Chinese medicinal materials. The processing method includes the steps: washing and moisturizing, slicing, drying, packaging and storage. The radix astragali decoction pieces are easy to slice during processing, well-formed and rarely discolored by mildew, effective ingredients are well retained, the shelf life is prolonged, the taste of Radix Astragali is improved, and bean smell is eliminated; the effective ingredients such as polysaccharide in the finished pieces dissolve fast, the soaking or high-temperature decocting time can be greatly shortened, and utilization of Radix Astragali is thus improved. Since honey-fried pieces are most common, the raw pieces can be directly processed into honey-fried pieces for direct use in formulation and decoction, thus facilitating decocting in pharmacy and for patients, and avoiding the reduction in efficacy due to the fact that the patients cannot prepare the pieces or prepare the pieces with poor quality.

Description

technical field [0001] The invention belongs to the field of processing traditional Chinese medicinal materials, in particular to a processing method of astragalus decoction pieces. Background technique [0002] The dry product processing of Chinese herbal medicines is also called origin processing. It is to dry the harvested fresh goods through different methods and process them into commercial medicinal materials. It does not just need to be dried in the sun. The processing of medicinal materials is the last step in the production of medicinal materials, which is related to the quality and output of medicinal materials. [0003] Astragalus is the dried root of the leguminous plant Astragalus mongolica or Astragalus membranaceus. It is one of the most commonly used traditional Chinese medicines in the past dynasties. The main chemical components contained in Astragalus medicinal materials are flavonoids, saponins and polysaccharides. [0004] Traditionally, the general st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/481
Inventor 刘发元
Owner 刘发元
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