Method for preparing astragalus membranaceus decoction pieces

A preparation method and technology of astragalus, which are applied in the field of preparation of astragalus decoction pieces, can solve the problems of high extraction rate of active components, short microwave processing time, long processing time, etc., and achieve good efficacy, controllable heating temperature and time, and improved uniformity. degree of effect

Inactive Publication Date: 2015-12-30
江苏健生源中药材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The baking process is easier to control, but the processing time is long, and the microwave processing time is short, an

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The present embodiment provides a kind of preparation method of Astragalus decoction pieces, it comprises the following steps:

[0019] (a) Spread Astragalus membranaceus on the sorting table, and pick up by hand the impurities that cannot be used as medicine, or the parts that have deteriorated and failed, or the non-medicinal parts of Astragalus membranaceus;

[0020] (b) Put the cleaned astragalus in a clean container, wash off the soil, dust, mildew or other unclean substances on the surface of the medicinal material with drinking water, soak the cleaned astragalus in water, soak until thoroughly, and drain dry water;

[0021] (c) After draining the water, cut it into thin slices with a thickness of 1-2mm (it can also be cut into thick slices with a thickness of 3-4mm), place it at 60°C for 6 hours and dry it, and screen to remove debris;

[0022] (d) Take honey and dissolve it in boiling water, dry the water at 130°C to obtain a light yellow viscous liquid, filter...

Embodiment 2

[0025] The present embodiment provides a kind of preparation method of Astragalus decoction pieces, it comprises the following steps:

[0026] (a) Spread Astragalus membranaceus on the sorting table, pick up by hand the impurities that cannot be used as medicine, or the parts that have deteriorated and failed, or the non-medicinal parts of Astragalus membranaceus (removing the core);

[0027] (b) Put the cleaned astragalus in a clean container, wash off the soil, dust, mildew or other unclean substances on the surface of the medicinal material with drinking water, soak the cleaned astragalus in water, soak until thoroughly, and drain dry water;

[0028] (c) After draining the water, cut it into thin slices with a thickness of 1-2mm (it can also be cut into thick slices with a thickness of 3-4mm), place it at 70°C for 5 hours and dry it, and screen to remove debris;

[0029] (d) Take honey and dissolve it in boiling water, dry the water at 150°C to obtain a light yellow viscou...

Embodiment 3

[0032] The present embodiment provides a kind of preparation method of Astragalus decoction pieces, it comprises the following steps:

[0033] (a) Spread Astragalus membranaceus on the sorting table, pick up by hand the impurities that cannot be used as medicine, or the parts that have deteriorated and failed, or the non-medicinal parts of Astragalus membranaceus (removing the core);

[0034] (b) Put the cleaned astragalus in a clean container, wash off the soil, dust, mildew or other unclean substances on the surface of the medicinal material with drinking water, soak the cleaned astragalus in water, soak until thoroughly, and drain dry water;

[0035] (c) After draining the water, cut it into thin slices with a thickness of 1-2mm (it can also be cut into thick slices with a thickness of 3-4mm), place it at 65°C for 5.5 hours to dry, and screen to remove debris;

[0036] (d) Take honey and dissolve it in boiling water, dry the water at 140°C to obtain a light yellow viscous ...

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Abstract

The invention relates to a method for preparing astragalus membranaceus decoction pieces. The method is characterized by comprising the following steps: (a) cleaning and selecting astragalus membranaceus; (b) holding the cleaned and selected astragalus membranaceus with a clean container, soaking the cleaned astragalus membranaceus in water, thoroughly infiltrating the astragalus membranaceus, and draining water; (c) cutting the astragalus membranaceus into slices having a thickness of 1-2mm after water is drained, and keeping the slices at 60-70 DEG C for 5-6 hours for baking; (d) dissolving honey in boiling water, drying water at 130-150 DEG C to obtain a faint yellow sticky liquid, filtering the liquid to obtain filtrate which has a density of more than 1.349, and leading the ratio of the honey to the boiling water to be (40-50):1; and (e) uniformly stirring the dried astragalus membranaceus decoction pieces in the filtrate which is 20-30 percent of the weight of the astragalus membranaceus decoction pieces, putting the astragalus membranaceus decoction pieces into a marmite after the filtrate is completely absorbed, roasting the astragalus membranaceus decoction pieces at 200-220 DEG C for 8-10 minutes, naturally cooling and packaging. According to the method, the heating temperature and time are controllable, the uniform degree of astragalus membranaceus preparation can be improved, and high efficiency is achieved; and the astragalus membranaceus decoction pieces have high content of astragaloside and calycosin-7-glucoside, and the drug efficacy is better.

Description

technical field [0001] The invention belongs to the field of traditional Chinese medicines, and in particular relates to a preparation method of astragalus decoction pieces. Background technique [0002] Chinese herbal decoction pieces are the basic components of clinical prescriptions of traditional Chinese medicine and the basic raw materials of Chinese patent medicines. Their quality will directly affect the clinical efficacy of traditional Chinese medicine, which is related to the health of the people. Although TCM decoction pieces have a long history of processing and use in my country, the comprehensive research on TCM often lacks a systematic view and integrity, which is not conducive to revealing the inherent laws of TCM decoction pieces and processing. The low level of research on the quality of Chinese Herbal Pieces affects the production and application of Chinese Herbal Pieces. Traditional Chinese medicine decoction pieces production enterprises currently have e...

Claims

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Application Information

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IPC IPC(8): A61K36/481A61K125/00
Inventor 韩俊峰
Owner 江苏健生源中药材有限公司
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