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Preparation method of radix astragali traditional Chinese Medicine decoction pieces

A technology of Chinese medicine decoction pieces and production methods, which is applied in the direction of medical formulas, medical preparations containing active ingredients, plant raw materials, etc., can solve the problems of Astragalus nutrient composition damage, active ingredient decline, and medicinal value reduction, so as to improve the commodity level , good preservation and convenient use in pharmacies

Inactive Publication Date: 2018-06-29
蔺君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The decoction pieces are processed traditional Chinese medicine for formula, or can be directly used in traditional Chinese medicine clinics. The existing processing method of Astragalus decoction pieces takes a long time to dry, which easily causes damage to the nutrients in Astragalus membranaceus, resulting in a decline in active ingredients. This reduces its medicinal value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A preparation method of Astragalus Chinese medicine decoction pieces, the specific steps are as follows:

[0023] Step 1, Rinse: Select fresh Astragalus with a diameter of 0.6 cm and a length of 50 cm, remove impurities, residual stems and reed heads, and rinse the fresh Astragalus with clean water for 28 minutes. Steam the astragalus in a steamer for 8 minutes, cut off the washed astragalus, and soak the cut astragalus in warm water at 30°C for 12 hours;

[0024] Step 2, primary drying: drying the swollen Astragalus membranaceus until the water content is 7%, and the primary drying adopts freeze-drying at -6°C;

[0025] Step 3, slicing: cut the dried astragalus into discs with a thickness of 3 mm;

[0026] Step 4, secondary drying: the wafer is subjected to secondary drying, and the secondary drying adopts 75W microwave drying.

Embodiment 2

[0028] A preparation method of Astragalus Chinese medicine decoction pieces, the specific steps are as follows:

[0029] Step 1, Rinse: Select fresh astragalus with a diameter of 1.1 cm and a length of 80 cm, remove impurities, residual stems and reed heads, and rinse the fresh astragalus with water and ethanol alternately for 3 times, Wash with water for 12 minutes each time, and ethanol for 2 minutes each time. After rinsing, scrape the skin of Astragalus membranaceus with a knife and peel it. Scrape the astragalus with a hard brush, then fish out, cut off the astragalus, and soak the cut astragalus in warm water at 28°C for 13 hours;

[0030] Step 2, one-time drying: drying the swollen Astragalus membranaceus until the water content is 8%, and one-time drying is drying under 2700W infrared rays;

[0031] Step 3, slicing: cut the dried astragalus into discs with a thickness of 2mm;

[0032] Step 4, secondary drying: the wafer is subjected to secondary drying, which is main...

Embodiment 3

[0034] A preparation method of Astragalus Chinese medicine decoction pieces, the specific steps are as follows:

[0035] Step 1, Rinse: Select fresh Astragalus with a diameter of 0.8 cm and a length of 60 cm, remove impurities, residual stems and reed heads, and rinse the fresh Astragalus with clean water for 33 minutes. Steam the astragalus membranaceus in a steamer for 6-10 minutes, scrape and peel the skin of the astragalus membranaceus after washing with a knife, and it will be brownish white or white. Scrape the astragalus with a brush, then fish out, cut off the astragalus, and soak the cut astragalus in warm water at 28°C for 13 hours;

[0036] Step 2, one-time drying: drying the swollen Radix Astragali until the water content is 8%;

[0037] Step 3, slicing: cut the dried astragalus into discs with a thickness of 2mm;

[0038] Step 4, secondary drying: the wafer is subjected to secondary drying;

[0039] Step 5, honey making: fry the wafer after the secondary drying...

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Abstract

The invention discloses a preparation method of radix astragali traditional Chinese Medicine decoction pieces. The method comprises the following specific steps: step one, selecting fresh radix astragali, removing impurities, stubbles and fibrous roots, rinsing and then cutting the fresh radix astragali, and putting the cut radix astragali into warm water to swell the radix astragali; step two, drying the swelled radix astragali till the mass percent of water is 6 to 10 percent; step three, cutting the dried radix astragali into circular pieces; step four, performing secondary drying on the circular pieces. The preparation method is easy for slicing, can avoid unnecessary loss and waste, and can reduce the drying time by adopting different drying methods, thereby reducing the loss of nutritional ingredients of radix astragali, not only properly storing effective constituents, but also prolonging the storage time, not only improving the commercial grade of medicinal materials, but alsorealizing high yield, and correspondingly improving the economic benefit; the method can directly process crude decoction pieces into sweetened decoction pieces, and can be directly applied to a formula to be used as a medicine and decocted, thereby facilitating use by patients and pharmacies.

Description

technical field [0001] The invention relates to the field of astragalus processing, in particular to a method for preparing astragalus traditional Chinese medicine decoction pieces. Background technique [0002] Traditional Chinese medicine generally refers to the medicine based on traditional medicine created by the working people of the Han nationality in China. It is a discipline that studies human physiology, pathology, and disease diagnosis and prevention. Traditional Chinese medicine takes yin and yang and five elements as the theoretical basis, and regards the human body as a unity of qi, shape, and spirit. Method, explore the etiology, disease nature, disease location, analyze the pathogenesis and the changes of internal organs, meridian joints, qi, blood and body fluids, judge the growth and decline of evil, and then get the name of the disease, summarize the syndrome types, and formulate the " Sweating, vomiting, lowering, harmonizing, warming, clearing, tonifying...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/481A61K125/00
CPCA61K9/0095A61K36/481A61K2236/10A61K2236/13A61K2236/15A61K2236/17
Inventor 蔺君
Owner 蔺君
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