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Processing method of astragalus membranaceus decoction block

A processing method, the technology of Astragalus membranaceus, is applied in the processing field of Astragalus membranaceus decoction pieces, which can solve the problems of destruction of nutrient components, low extraction yield, and inability to reliably and accurately measure the weight of Astragalus membranaceus decoction pieces, so as to achieve the effect of reducing loss and improving nutritional value

Inactive Publication Date: 2015-07-22
安徽精诚本草中药饮片有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Astragalus, also known as Astragalus, is a general term for plants and Chinese medicinal materials. It can enhance the immune function of the body, protect the liver, diuresis, anti-aging, anti-stress, lower blood pressure and a wide range of antibacterial effects; the traditional processing method of Astragalus slices is sliced, The active ingredients in 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, and stewed meat. During long-term soaking or high-temperature decoction, the nutrients in Astragalus damage will happen
In addition, the Astragalus decoction pieces processed by conventional processing methods are uneven in size and irregular in shape, and it is impossible to reliably and accurately measure the weight of Astragalus decoction pieces

Method used

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Effect test

Embodiment 1

[0012] Embodiment 1: the processing method of Astragalus decoction pieces, comprises the following steps:

[0013] (1) Select fresh Astragalus membranaceus, wash, arrange and cut them in turn, the length is 5-10cm, then soak the cut Astragalus membranaceus in warm water at 30-35°C for 25 hours; then take it out and place it at -30°C Quick-freeze and thaw naturally after quick-freezing;

[0014] (2) Drain the astragalus after thawing in step (1), remove the surface moisture, add an appropriate amount of edible vinegar, mix well, steam over medium heat for 2-3 hours, take it out and dry it; then put the astragalus into the 0.5%, sodium sorbate 0.5% and trehalose 0.25% mixed aqueous solution, heated to 65°C, soaked for 25 minutes, took out and dried;

[0015] (3) Apply 100-1000kgf / cm to the initially dried Astragalus strips 2 Pressure roller rolling, rolling for 20-60s, rolling into thin slices with a thickness of 1-5mm;

[0016] (4) Use a punch to punch the pressed Astragalu...

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PUM

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Abstract

The invention discloses a processing method of an astragalus membranaceus decoction block. The processing method comprises the following steps: selecting fresh astragalus membranaceus, sequentially cleaning, tidying and cutting, performing quick freezing, naturally thawing table vinegar, airing, and soaking in a mixed nutrient solution; pressing, shaping, and drying to obtain the astragalus membranaceus decoction block. In the astragalus membranaceus decoction block prepared by the processing method, enzymatic activity in the astragalus membranaceus is reduced by quick freezing and in other ways, so that loss of nutrients is reduced; through soakage of sodium chloride, citric acid, sodium sorbate and the other nutrients, the nutritional value of the decoction block is improved; the decoction block has health-care efficacies of protecting the liver, promoting urination, resisting aging and the like.

Description

technical field [0001] The invention relates to a processing method of Chinese medicinal materials, in particular to a processing method of astragalus decoction pieces. Background technique [0002] Astragalus, also known as Astragalus, is a general term for plants and Chinese medicinal materials. It can enhance the immune function of the body, protect the liver, diuresis, anti-aging, anti-stress, lower blood pressure and a wide range of antibacterial effects; the traditional processing method of Astragalus slices is sliced, The active ingredients in 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, and stewed meat. During long-term soaking or high-temperature decoction, the nutrients in Astragalus Destruction will occur. In addition, the Astragalus decoction pieces processed by conventional processing methods are uneven in size and...

Claims

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Application Information

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IPC IPC(8): A61K36/481
Inventor 张运民
Owner 安徽精诚本草中药饮片有限公司
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